*/
/*
- * Copyright (C) 2012 Eric Biggers
+ * Copyright (C) 2012, 2013, 2014, 2015 Eric Biggers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#ifdef HAVE_CONFIG_H
+# include "config.h" /* Need for PACKAGE_VERSION, etc. */
+#endif
+
#include "wimlib.h"
-#include "config.h"
-#include <getopt.h>
-#include <stdlib.h>
+#include "wimlib_tchar.h"
+
+#include <ctype.h>
+#include <errno.h>
+
+#include <inttypes.h>
+#include <libgen.h>
+#include <limits.h>
#include <stdarg.h>
+#include <stdlib.h>
#include <string.h>
-#include <errno.h>
#include <sys/stat.h>
-
-#ifdef WITH_NTFS_3G
#include <unistd.h>
-#include <sys/wait.h>
+#include <locale.h>
+
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#endif
+
+#define WIMLIB_COMPRESSION_TYPE_INVALID (-1)
+
+#ifdef __WIN32__
+# include "imagex-win32.h"
+# define print_security_descriptor win32_print_security_descriptor
+#else /* __WIN32__ */
+# include <getopt.h>
+# include <langinfo.h>
+# define print_security_descriptor default_print_security_descriptor
+static inline void set_fd_to_binary_mode(int fd)
+{
+}
+#endif /* !__WIN32 */
+
+/* Don't confuse the user by presenting the mounting commands on Windows when
+ * they will never work. However on UNIX-like systems we always present them,
+ * even if WITH_FUSE is not defined at this point, as to not tie the build of
+ * wimlib-imagex to a specific build of wimlib. */
+#ifdef __WIN32__
+# define WIM_MOUNTING_SUPPORTED 0
+#else
+# define WIM_MOUNTING_SUPPORTED 1
#endif
#define ARRAY_LEN(array) (sizeof(array) / sizeof(array[0]))
-#define swap(a, b) ({ typeof(a) __a = (a); typeof(b) __b = (b); \
- a = __b; b = __a; })
+static inline bool
+is_any_path_separator(tchar c)
+{
+ return c == T('/') || c == T('\\');
+}
-#define for_opt(c, opts) while ((c = getopt_long_only(argc, (char**)argv, "", \
- opts, NULL)) != -1)
+/* Like basename(), but handles both forward and backwards slashes. */
+static tchar *
+tbasename(tchar *path)
+{
+ tchar *p = tstrchr(path, T('\0'));
+ for (;;) {
+ if (p == path)
+ return path;
+ if (!is_any_path_separator(*--p))
+ break;
+ *p = T('\0');
+ }
+
+ for (;;) {
+ if (p == path)
+ return path;
+ if (is_any_path_separator(*--p))
+ return ++p;
+ }
+}
+
+#define for_opt(c, opts) while ((c = getopt_long_only(argc, (tchar**)argv, T(""), \
+ opts, NULL)) != -1)
-enum imagex_op_type {
- APPEND,
- APPLY,
- CAPTURE,
- DELETE,
- DIR,
- EXPORT,
- INFO,
- JOIN,
- MOUNT,
- MOUNTRW,
- SPLIT,
- UNMOUNT,
+enum {
+ CMD_NONE = -1,
+ CMD_APPEND = 0,
+ CMD_APPLY,
+ CMD_CAPTURE,
+ CMD_DELETE,
+ CMD_DIR,
+ CMD_EXPORT,
+ CMD_EXTRACT,
+ CMD_INFO,
+ CMD_JOIN,
+#if WIM_MOUNTING_SUPPORTED
+ CMD_MOUNT,
+ CMD_MOUNTRW,
+#endif
+ CMD_OPTIMIZE,
+ CMD_SPLIT,
+#if WIM_MOUNTING_SUPPORTED
+ CMD_UNMOUNT,
+#endif
+ CMD_UPDATE,
+ CMD_VERIFY,
+ CMD_MAX,
};
-static const char *path_basename(const char *path)
-{
- const char *p = path;
- while (*p)
- p++;
- p--;
-
- /* Trailing slashes. */
- while ((p != path - 1) && *p == '/')
- p--;
-
- while ((p != path - 1) && *p != '/')
- p--;
-
- return p + 1;
-}
-
-
-static const char *usage_strings[] = {
-[APPEND] =
-" imagex append DIRECTORY WIMFILE [\"IMAGE_NAME\"] [\"DESCRIPTION\"] [--boot]\n"
-" [--check] [--flags EDITIONID] [--dereference]\n",
-[APPLY] =
-" imagex apply WIMFILE [IMAGE_NUM | IMAGE_NAME | all] DIRECTORY [--check]\n"
-" [--hardlink] [--symlink] [--verbose]\n",
-[CAPTURE] =
-" imagex capture DIRECTORY WIMFILE [\"IMAGE_NAME\"] [\"DESCRIPTION\"]\n"
-" l [--boot] [--check] [--compress[=TYPE]]\n"
-" [--flags \"EditionID\"] [--verbose] [--dereference]\n",
-[DELETE] =
-" imagex delete WIMFILE (IMAGE_NUM | IMAGE_NAME | all) [--check]\n",
-[DIR] =
-" imagex dir WIMFILE (IMAGE_NUM | IMAGE_NAME | \"all\")\n",
-[EXPORT] =
-" imagex export SRC_WIMFILE (SRC_IMAGE_NUM | SRC_IMAGE_NAME | all ) \n"
-" DEST_WIMFILE [\"DEST_IMAGE_NAME\"] [\"DEST_IMAGE_DESCRIPTION\"]\n"
-" [--boot] [--check] [--compress[=TYPE]]\n",
-[INFO] =
-" imagex info WIMFILE [IMAGE_NUM | IMAGE_NAME] [NEW_NAME]\n"
-" [NEW_DESC] [--boot] [--check] [--header] [--lookup-table]\n"
-" [--xml] [--extract-xml FILE] [--metadata]\n",
-[JOIN] =
-" imagex join [--check] WIMFILE SPLIT_WIM...\n",
-[MOUNT] =
-" imagex mount WIMFILE (IMAGE_NUM | IMAGE_NAME) DIRECTORY\n"
-" [--check] [--debug] [--stream-interface=INTERFACE]\n",
-[MOUNTRW] =
-" imagex mountrw WIMFILE [IMAGE_NUM | IMAGE_NAME] DIRECTORY\n"
-" [--check] [--debug] [--stream-interface=INTERFACE]\n",
-[SPLIT] =
-" imagex split WIMFILE SPLIT_WIMFILE PART_SIZE [--check]\n",
-[UNMOUNT] =
-" imagex unmount DIRECTORY [--commit] [--check]\n",
+static void usage(int cmd, FILE *fp);
+static void usage_all(FILE *fp);
+static void recommend_man_page(int cmd, FILE *fp);
+static const tchar *get_cmd_string(int cmd, bool nospace);
+
+static bool imagex_be_quiet = false;
+static FILE *imagex_info_file;
+
+#define imagex_printf(format, ...) \
+ tfprintf(imagex_info_file, format, ##__VA_ARGS__)
+
+enum {
+ IMAGEX_ALLOW_OTHER_OPTION,
+ IMAGEX_BLOBS_OPTION,
+ IMAGEX_BOOT_OPTION,
+ IMAGEX_CHECK_OPTION,
+ IMAGEX_CHUNK_SIZE_OPTION,
+ IMAGEX_COMMAND_OPTION,
+ IMAGEX_COMMIT_OPTION,
+ IMAGEX_COMPRESS_OPTION,
+ IMAGEX_COMPRESS_SLOW_OPTION,
+ IMAGEX_CONFIG_OPTION,
+ IMAGEX_DEBUG_OPTION,
+ IMAGEX_DELTA_FROM_OPTION,
+ IMAGEX_DEREFERENCE_OPTION,
+ IMAGEX_DEST_DIR_OPTION,
+ IMAGEX_DETAILED_OPTION,
+ IMAGEX_EXTRACT_XML_OPTION,
+ IMAGEX_FLAGS_OPTION,
+ IMAGEX_FORCE_OPTION,
+ IMAGEX_HEADER_OPTION,
+ IMAGEX_INCLUDE_INVALID_NAMES_OPTION,
+ IMAGEX_LAZY_OPTION,
+ IMAGEX_METADATA_OPTION,
+ IMAGEX_NEW_IMAGE_OPTION,
+ IMAGEX_NOCHECK_OPTION,
+ IMAGEX_NORPFIX_OPTION,
+ IMAGEX_NOT_PIPABLE_OPTION,
+ IMAGEX_NO_ACLS_OPTION,
+ IMAGEX_NO_ATTRIBUTES_OPTION,
+ IMAGEX_NO_GLOBS_OPTION,
+ IMAGEX_NO_REPLACE_OPTION,
+ IMAGEX_NO_SOLID_SORT_OPTION,
+ IMAGEX_NULLGLOB_OPTION,
+ IMAGEX_ONE_FILE_ONLY_OPTION,
+ IMAGEX_PATH_OPTION,
+ IMAGEX_PIPABLE_OPTION,
+ IMAGEX_PRESERVE_DIR_STRUCTURE_OPTION,
+ IMAGEX_REBUILD_OPTION,
+ IMAGEX_RECOMPRESS_OPTION,
+ IMAGEX_RECURSIVE_OPTION,
+ IMAGEX_REF_OPTION,
+ IMAGEX_RESUME_OPTION,
+ IMAGEX_RPFIX_OPTION,
+ IMAGEX_SOFT_OPTION,
+ IMAGEX_SOLID_CHUNK_SIZE_OPTION,
+ IMAGEX_SOLID_COMPRESS_OPTION,
+ IMAGEX_SOLID_OPTION,
+ IMAGEX_SOURCE_LIST_OPTION,
+ IMAGEX_STAGING_DIR_OPTION,
+ IMAGEX_STREAMS_INTERFACE_OPTION,
+ IMAGEX_STRICT_ACLS_OPTION,
+ IMAGEX_THREADS_OPTION,
+ IMAGEX_TO_STDOUT_OPTION,
+ IMAGEX_UNIX_DATA_OPTION,
+ IMAGEX_UPDATE_OF_OPTION,
+ IMAGEX_VERBOSE_OPTION,
+ IMAGEX_WIMBOOT_CONFIG_OPTION,
+ IMAGEX_WIMBOOT_OPTION,
+ IMAGEX_XML_OPTION,
};
-static const struct option common_options[] = {
- {"help", 0, NULL, 'h'},
- {"version", 0, NULL, 'v'},
+static const struct option apply_options[] = {
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("verbose"), no_argument, NULL, IMAGEX_VERBOSE_OPTION},
+ {T("ref"), required_argument, NULL, IMAGEX_REF_OPTION},
+ {T("unix-data"), no_argument, NULL, IMAGEX_UNIX_DATA_OPTION},
+ {T("noacls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("no-acls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("strict-acls"), no_argument, NULL, IMAGEX_STRICT_ACLS_OPTION},
+ {T("no-attributes"), no_argument, NULL, IMAGEX_NO_ATTRIBUTES_OPTION},
+ {T("rpfix"), no_argument, NULL, IMAGEX_RPFIX_OPTION},
+ {T("norpfix"), no_argument, NULL, IMAGEX_NORPFIX_OPTION},
+ {T("include-invalid-names"), no_argument, NULL, IMAGEX_INCLUDE_INVALID_NAMES_OPTION},
+
+ /* --resume is undocumented for now as it needs improvement. */
+ {T("resume"), no_argument, NULL, IMAGEX_RESUME_OPTION},
+ {T("wimboot"), no_argument, NULL, IMAGEX_WIMBOOT_OPTION},
{NULL, 0, NULL, 0},
};
-static const struct option append_options[] = {
- {"boot", no_argument, NULL, 'b'},
- {"check", no_argument, NULL, 'c'},
- {"flags", required_argument, NULL, 'f'},
- {"dereference", no_argument, NULL, 'L'},
+static const struct option capture_or_append_options[] = {
+ {T("boot"), no_argument, NULL, IMAGEX_BOOT_OPTION},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("no-check"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("nocheck"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("compress"), required_argument, NULL, IMAGEX_COMPRESS_OPTION},
+ {T("compress-slow"), no_argument, NULL, IMAGEX_COMPRESS_SLOW_OPTION},
+ {T("chunk-size"), required_argument, NULL, IMAGEX_CHUNK_SIZE_OPTION},
+ {T("solid"), no_argument, NULL, IMAGEX_SOLID_OPTION},
+ {T("pack-streams"), no_argument, NULL, IMAGEX_SOLID_OPTION},
+ {T("solid-compress"),required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
+ {T("pack-compress"), required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
+ {T("solid-chunk-size"),required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+ {T("pack-chunk-size"), required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+ {T("no-solid-sort"), no_argument, NULL, IMAGEX_NO_SOLID_SORT_OPTION},
+ {T("config"), required_argument, NULL, IMAGEX_CONFIG_OPTION},
+ {T("dereference"), no_argument, NULL, IMAGEX_DEREFERENCE_OPTION},
+ {T("flags"), required_argument, NULL, IMAGEX_FLAGS_OPTION},
+ {T("verbose"), no_argument, NULL, IMAGEX_VERBOSE_OPTION},
+ {T("threads"), required_argument, NULL, IMAGEX_THREADS_OPTION},
+ {T("rebuild"), no_argument, NULL, IMAGEX_REBUILD_OPTION},
+ {T("unix-data"), no_argument, NULL, IMAGEX_UNIX_DATA_OPTION},
+ {T("source-list"), no_argument, NULL, IMAGEX_SOURCE_LIST_OPTION},
+ {T("noacls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("no-acls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("strict-acls"), no_argument, NULL, IMAGEX_STRICT_ACLS_OPTION},
+ {T("rpfix"), no_argument, NULL, IMAGEX_RPFIX_OPTION},
+ {T("norpfix"), no_argument, NULL, IMAGEX_NORPFIX_OPTION},
+ {T("pipable"), no_argument, NULL, IMAGEX_PIPABLE_OPTION},
+ {T("not-pipable"), no_argument, NULL, IMAGEX_NOT_PIPABLE_OPTION},
+ {T("update-of"), required_argument, NULL, IMAGEX_UPDATE_OF_OPTION},
+ {T("delta-from"), required_argument, NULL, IMAGEX_DELTA_FROM_OPTION},
+ {T("wimboot"), no_argument, NULL, IMAGEX_WIMBOOT_OPTION},
{NULL, 0, NULL, 0},
};
-static const struct option apply_options[] = {
- {"check", no_argument, NULL, 'c'},
- {"hardlink", no_argument, NULL, 'h'},
- {"symlink", no_argument, NULL, 's'},
- {"verbose", no_argument, NULL, 'v'},
- {"mkntfs-args", required_argument, NULL, 'm'},
+
+static const struct option delete_options[] = {
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("soft"), no_argument, NULL, IMAGEX_SOFT_OPTION},
{NULL, 0, NULL, 0},
};
-static const struct option capture_options[] = {
- {"boot", no_argument, NULL, 'b'},
- {"check", no_argument, NULL, 'c'},
- {"compress", optional_argument, NULL, 'x'},
- {"flags", required_argument, NULL, 'f'},
- {"verbose", no_argument, NULL,'v'},
- {"dereference", no_argument, NULL, 'L'},
+
+static const struct option dir_options[] = {
+ {T("path"), required_argument, NULL, IMAGEX_PATH_OPTION},
+ {T("detailed"), no_argument, NULL, IMAGEX_DETAILED_OPTION},
+ {T("one-file-only"), no_argument, NULL, IMAGEX_ONE_FILE_ONLY_OPTION},
{NULL, 0, NULL, 0},
};
-static const struct option delete_options[] = {
- {"check", no_argument, NULL, 'c'},
+
+static const struct option export_options[] = {
+ {T("boot"), no_argument, NULL, IMAGEX_BOOT_OPTION},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("nocheck"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("no-check"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("compress"), required_argument, NULL, IMAGEX_COMPRESS_OPTION},
+ {T("recompress"), no_argument, NULL, IMAGEX_RECOMPRESS_OPTION},
+ {T("compress-slow"), no_argument, NULL, IMAGEX_COMPRESS_SLOW_OPTION},
+ {T("chunk-size"), required_argument, NULL, IMAGEX_CHUNK_SIZE_OPTION},
+ {T("solid"), no_argument, NULL, IMAGEX_SOLID_OPTION},
+ {T("pack-streams"),no_argument, NULL, IMAGEX_SOLID_OPTION},
+ {T("solid-compress"),required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
+ {T("pack-compress"), required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
+ {T("solid-chunk-size"),required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+ {T("pack-chunk-size"), required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+ {T("no-solid-sort"), no_argument, NULL, IMAGEX_NO_SOLID_SORT_OPTION},
+ {T("ref"), required_argument, NULL, IMAGEX_REF_OPTION},
+ {T("threads"), required_argument, NULL, IMAGEX_THREADS_OPTION},
+ {T("rebuild"), no_argument, NULL, IMAGEX_REBUILD_OPTION},
+ {T("pipable"), no_argument, NULL, IMAGEX_PIPABLE_OPTION},
+ {T("not-pipable"), no_argument, NULL, IMAGEX_NOT_PIPABLE_OPTION},
+ {T("wimboot"), no_argument, NULL, IMAGEX_WIMBOOT_OPTION},
{NULL, 0, NULL, 0},
};
-static const struct option export_options[] = {
- {"boot", no_argument, NULL, 'b'},
- {"check", no_argument , NULL, 'c'},
- {"compress", optional_argument, NULL, 'x'},
+static const struct option extract_options[] = {
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("verbose"), no_argument, NULL, IMAGEX_VERBOSE_OPTION},
+ {T("ref"), required_argument, NULL, IMAGEX_REF_OPTION},
+ {T("unix-data"), no_argument, NULL, IMAGEX_UNIX_DATA_OPTION},
+ {T("noacls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("no-acls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("strict-acls"), no_argument, NULL, IMAGEX_STRICT_ACLS_OPTION},
+ {T("no-attributes"), no_argument, NULL, IMAGEX_NO_ATTRIBUTES_OPTION},
+ {T("dest-dir"), required_argument, NULL, IMAGEX_DEST_DIR_OPTION},
+ {T("to-stdout"), no_argument, NULL, IMAGEX_TO_STDOUT_OPTION},
+ {T("include-invalid-names"), no_argument, NULL, IMAGEX_INCLUDE_INVALID_NAMES_OPTION},
+ {T("no-wildcards"), no_argument, NULL, IMAGEX_NO_GLOBS_OPTION},
+ {T("no-globs"), no_argument, NULL, IMAGEX_NO_GLOBS_OPTION},
+ {T("nullglob"), no_argument, NULL, IMAGEX_NULLGLOB_OPTION},
+ {T("preserve-dir-structure"), no_argument, NULL, IMAGEX_PRESERVE_DIR_STRUCTURE_OPTION},
+ {T("wimboot"), no_argument, NULL, IMAGEX_WIMBOOT_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option info_options[] = {
- {"boot", no_argument, NULL, 'b'},
- {"check", no_argument, NULL, 'c'},
- {"header", no_argument, NULL, 'h'},
- {"lookup-table", no_argument, NULL, 'l'},
- {"xml", no_argument, NULL, 'x'},
- {"extract-xml", required_argument, NULL, 'X'},
- {"metadata", no_argument, NULL, 'm'},
+ {T("boot"), no_argument, NULL, IMAGEX_BOOT_OPTION},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("nocheck"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("no-check"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("extract-xml"), required_argument, NULL, IMAGEX_EXTRACT_XML_OPTION},
+ {T("header"), no_argument, NULL, IMAGEX_HEADER_OPTION},
+ {T("lookup-table"), no_argument, NULL, IMAGEX_BLOBS_OPTION},
+ {T("blobs"), no_argument, NULL, IMAGEX_BLOBS_OPTION},
+ {T("metadata"), no_argument, NULL, IMAGEX_METADATA_OPTION},
+ {T("xml"), no_argument, NULL, IMAGEX_XML_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option join_options[] = {
- {"check", no_argument, NULL, 'c'},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option mount_options[] = {
- {"check", no_argument, NULL, 'c'},
- {"debug", no_argument, NULL, 'd'},
- {"stream-interface", required_argument, NULL, 's'},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("debug"), no_argument, NULL, IMAGEX_DEBUG_OPTION},
+ {T("streams-interface"), required_argument, NULL, IMAGEX_STREAMS_INTERFACE_OPTION},
+ {T("ref"), required_argument, NULL, IMAGEX_REF_OPTION},
+ {T("staging-dir"), required_argument, NULL, IMAGEX_STAGING_DIR_OPTION},
+ {T("unix-data"), no_argument, NULL, IMAGEX_UNIX_DATA_OPTION},
+ {T("allow-other"), no_argument, NULL, IMAGEX_ALLOW_OTHER_OPTION},
+ {NULL, 0, NULL, 0},
+};
+
+static const struct option optimize_options[] = {
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("nocheck"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("no-check"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+ {T("compress"), required_argument, NULL, IMAGEX_COMPRESS_OPTION},
+ {T("recompress"), no_argument, NULL, IMAGEX_RECOMPRESS_OPTION},
+ {T("compress-slow"), no_argument, NULL, IMAGEX_COMPRESS_SLOW_OPTION},
+ {T("recompress-slow"), no_argument, NULL, IMAGEX_COMPRESS_SLOW_OPTION},
+ {T("chunk-size"), required_argument, NULL, IMAGEX_CHUNK_SIZE_OPTION},
+ {T("solid"), no_argument, NULL, IMAGEX_SOLID_OPTION},
+ {T("pack-streams"),no_argument, NULL, IMAGEX_SOLID_OPTION},
+ {T("solid-compress"),required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
+ {T("pack-compress"), required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
+ {T("solid-chunk-size"),required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+ {T("pack-chunk-size"), required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+ {T("no-solid-sort"), no_argument, NULL, IMAGEX_NO_SOLID_SORT_OPTION},
+ {T("threads"), required_argument, NULL, IMAGEX_THREADS_OPTION},
+ {T("pipable"), no_argument, NULL, IMAGEX_PIPABLE_OPTION},
+ {T("not-pipable"), no_argument, NULL, IMAGEX_NOT_PIPABLE_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option split_options[] = {
- {"check", no_argument, NULL, 'c'},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option unmount_options[] = {
- {"commit", no_argument, NULL, 'c'},
- {"check", no_argument, NULL, 'C'},
+ {T("commit"), no_argument, NULL, IMAGEX_COMMIT_OPTION},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("rebuild"), no_argument, NULL, IMAGEX_REBUILD_OPTION},
+ {T("lazy"), no_argument, NULL, IMAGEX_LAZY_OPTION},
+ {T("force"), no_argument, NULL, IMAGEX_FORCE_OPTION},
+ {T("new-image"), no_argument, NULL, IMAGEX_NEW_IMAGE_OPTION},
+ {NULL, 0, NULL, 0},
+};
+
+static const struct option update_options[] = {
+ /* Careful: some of the options here set the defaults for update
+ * commands, but the flags given to an actual update command (and not to
+ * `imagex update' itself are also handled in
+ * update_command_add_option(). */
+ {T("threads"), required_argument, NULL, IMAGEX_THREADS_OPTION},
+ {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
+ {T("rebuild"), no_argument, NULL, IMAGEX_REBUILD_OPTION},
+ {T("command"), required_argument, NULL, IMAGEX_COMMAND_OPTION},
+ {T("wimboot-config"), required_argument, NULL, IMAGEX_WIMBOOT_CONFIG_OPTION},
+
+ /* Default delete options */
+ {T("force"), no_argument, NULL, IMAGEX_FORCE_OPTION},
+ {T("recursive"), no_argument, NULL, IMAGEX_RECURSIVE_OPTION},
+
+ /* Global add option */
+ {T("config"), required_argument, NULL, IMAGEX_CONFIG_OPTION},
+
+ /* Default add options */
+ {T("verbose"), no_argument, NULL, IMAGEX_VERBOSE_OPTION},
+ {T("dereference"), no_argument, NULL, IMAGEX_DEREFERENCE_OPTION},
+ {T("unix-data"), no_argument, NULL, IMAGEX_UNIX_DATA_OPTION},
+ {T("noacls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("no-acls"), no_argument, NULL, IMAGEX_NO_ACLS_OPTION},
+ {T("strict-acls"), no_argument, NULL, IMAGEX_STRICT_ACLS_OPTION},
+ {T("no-replace"), no_argument, NULL, IMAGEX_NO_REPLACE_OPTION},
+
+ {NULL, 0, NULL, 0},
+};
+
+static const struct option verify_options[] = {
+ {T("ref"), required_argument, NULL, IMAGEX_REF_OPTION},
+ {T("nocheck"), no_argument, NULL, IMAGEX_NOCHECK_OPTION},
+
{NULL, 0, NULL, 0},
};
+#if 0
+# define _format_attribute(type, format_str, args_start) \
+ __attribute__((format(type, format_str, args_start)))
+#else
+# define _format_attribute(type, format_str, args_start)
+#endif
/* Print formatted error message to stderr. */
-static void imagex_error(const char *format, ...)
+static void _format_attribute(printf, 1, 2)
+imagex_error(const tchar *format, ...)
{
va_list va;
va_start(va, format);
- fputs("ERROR: ", stderr);
- vfprintf(stderr, format, va);
- putc('\n', stderr);
+ tfputs(T("ERROR: "), stderr);
+ tvfprintf(stderr, format, va);
+ tputc(T('\n'), stderr);
va_end(va);
}
/* Print formatted error message to stderr. */
-static void imagex_error_with_errno(const char *format, ...)
+static void _format_attribute(printf, 1, 2)
+imagex_error_with_errno(const tchar *format, ...)
{
int errno_save = errno;
va_list va;
va_start(va, format);
- fputs("ERROR: ", stderr);
- vfprintf(stderr, format, va);
- fprintf(stderr, ": %s\n", strerror(errno_save));
+ tfputs(T("ERROR: "), stderr);
+ tvfprintf(stderr, format, va);
+ tfprintf(stderr, T(": %"TS"\n"), tstrerror(errno_save));
va_end(va);
}
+static int
+verify_image_exists(int image, const tchar *image_name, const tchar *wim_name)
+{
+ if (image == WIMLIB_NO_IMAGE) {
+ imagex_error(T("\"%"TS"\" is not a valid image in \"%"TS"\"!\n"
+ " Please specify a 1-based image index or "
+ "image name. To list the images\n"
+ " contained in the WIM archive, run\n"
+ "\n"
+ " %"TS" \"%"TS"\"\n"),
+ image_name, wim_name,
+ get_cmd_string(CMD_INFO, false), wim_name);
+ return WIMLIB_ERR_INVALID_IMAGE;
+ }
+ return 0;
+}
-static inline void version()
+static int
+verify_image_is_single(int image)
{
- static const char *s =
- "imagex (" PACKAGE ") " PACKAGE_VERSION "\n"
- "Copyright (C) 2012 Eric Biggers\n"
- "License GPLv3+; GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
- "This is free software: you are free to change and redistribute it.\n"
- "There is NO WARRANTY, to the extent permitted by law.\n"
+ if (image == WIMLIB_ALL_IMAGES) {
+ imagex_error(T("Cannot specify all images for this action!"));
+ return WIMLIB_ERR_INVALID_IMAGE;
+ }
+ return 0;
+}
+
+static int
+verify_image_exists_and_is_single(int image, const tchar *image_name,
+ const tchar *wim_name)
+{
+ int ret;
+ ret = verify_image_exists(image, image_name, wim_name);
+ if (ret == 0)
+ ret = verify_image_is_single(image);
+ return ret;
+}
+
+static void
+print_available_compression_types(FILE *fp)
+{
+ static const tchar *s =
+ T(
+ "Available compression types:\n"
"\n"
- "Report bugs to "PACKAGE_BUGREPORT".\n";
- fputs(s, stdout);
+ " none\n"
+ " xpress (alias: \"fast\")\n"
+ " lzx (alias: \"maximum\") (default for capture)\n"
+ " lzms (alias: \"recovery\")\n"
+ "\n"
+ );
+ tfputs(s, fp);
}
-static inline void usage(int cmd)
+/* Parse the argument to --compress */
+static int
+get_compression_type(tchar *optarg)
{
- puts("IMAGEX: Usage:");
- fputs(usage_strings[cmd], stdout);
+ int ctype;
+ unsigned int compression_level = 0;
+ tchar *plevel;
+
+ plevel = tstrchr(optarg, T(':'));
+ if (plevel) {
+ tchar *ptmp;
+ unsigned long ultmp;
+
+ *plevel++ = T('\0');
+ ultmp = tstrtoul(plevel, &ptmp, 10);
+ if (ultmp >= UINT_MAX || ultmp == 0 || *ptmp || ptmp == plevel) {
+ imagex_error(T("Compression level must be a positive integer! "
+ "e.g. --compress=lzx:80"));
+ return WIMLIB_COMPRESSION_TYPE_INVALID;
+ }
+ compression_level = ultmp;
+ }
+
+ if (!tstrcasecmp(optarg, T("maximum")) ||
+ !tstrcasecmp(optarg, T("lzx")) ||
+ !tstrcasecmp(optarg, T("max")))
+ ctype = WIMLIB_COMPRESSION_TYPE_LZX;
+ else if (!tstrcasecmp(optarg, T("fast")) || !tstrcasecmp(optarg, T("xpress")))
+ ctype = WIMLIB_COMPRESSION_TYPE_XPRESS;
+ else if (!tstrcasecmp(optarg, T("recovery")) || !tstrcasecmp(optarg, T("lzms")))
+ ctype = WIMLIB_COMPRESSION_TYPE_LZMS;
+ else if (!tstrcasecmp(optarg, T("none")))
+ ctype = WIMLIB_COMPRESSION_TYPE_NONE;
+ else {
+ imagex_error(T("Invalid compression type \"%"TS"\"!"), optarg);
+ print_available_compression_types(stderr);
+ return WIMLIB_COMPRESSION_TYPE_INVALID;
+ }
+
+ if (compression_level != 0)
+ wimlib_set_default_compression_level(ctype, compression_level);
+ return ctype;
}
-static void usage_all()
+static void
+set_compress_slow(void)
{
- puts("IMAGEX: Usage:");
- for (int i = 0; i < ARRAY_LEN(usage_strings); i++)
- fputs(usage_strings[i], stdout);
- static const char *extra =
-" imagex --help\n"
-" imagex --version\n"
-"\n"
-" The compression TYPE may be \"maximum\", \"fast\", or \"none\".\n"
- ;
- fputs(extra, stdout);
+#if 0
+ fprintf(stderr, "WARNING: the '--compress-slow' option is deprecated.\n"
+ " Use the '--compress=TYPE:LEVEL' option instead.\n");
+#endif
+ wimlib_set_default_compression_level(-1, 100);
}
-static int verify_image_exists(int image)
+struct string_set {
+ const tchar **strings;
+ unsigned num_strings;
+ unsigned num_alloc_strings;
+};
+
+#define STRING_SET_INITIALIZER \
+ { .strings = NULL, .num_strings = 0, .num_alloc_strings = 0, }
+
+#define STRING_SET(_strings) \
+ struct string_set _strings = STRING_SET_INITIALIZER
+
+static int
+string_set_append(struct string_set *set, const tchar *glob)
{
- if (image == WIM_NO_IMAGE) {
- imagex_error("Not a valid image");
- return WIMLIB_ERR_INVALID_IMAGE;
+ unsigned num_alloc_strings = set->num_alloc_strings;
+
+ if (set->num_strings == num_alloc_strings) {
+ const tchar **new_strings;
+
+ num_alloc_strings += 4;
+ new_strings = realloc(set->strings,
+ sizeof(set->strings[0]) * num_alloc_strings);
+ if (!new_strings) {
+ imagex_error(T("Out of memory!"));
+ return -1;
+ }
+ set->strings = new_strings;
+ set->num_alloc_strings = num_alloc_strings;
}
+ set->strings[set->num_strings++] = glob;
return 0;
}
-static int verify_image_is_single(int image)
+static void
+string_set_destroy(struct string_set *set)
{
- if (image == WIM_ALL_IMAGES) {
- imagex_error("Cannot specify all images for this action");
- return WIMLIB_ERR_INVALID_IMAGE;
+ free(set->strings);
+}
+
+static int
+wim_reference_globs(WIMStruct *wim, struct string_set *set, int open_flags)
+{
+ return wimlib_reference_resource_files(wim, set->strings,
+ set->num_strings,
+ WIMLIB_REF_FLAG_GLOB_ENABLE,
+ open_flags);
+}
+
+static void
+do_resource_not_found_warning(const tchar *wimfile,
+ const struct wimlib_wim_info *info,
+ const struct string_set *refglobs)
+{
+ if (info->total_parts > 1) {
+ if (refglobs->num_strings == 0) {
+ imagex_error(T("\"%"TS"\" is part of a split WIM. "
+ "Use --ref to specify the other parts."),
+ wimfile);
+ } else {
+ imagex_error(T("Perhaps the '--ref' argument did not "
+ "specify all other parts of the split "
+ "WIM?"));
+ }
+ } else {
+ imagex_error(T("If this is a delta WIM, use the --ref argument "
+ "to specify the WIM(s) on which it is based."));
}
- return 0;
}
-static int verify_image_exists_and_is_single(int image)
+/* Returns the size of a file given its name, or -1 if the file does not exist
+ * or its size cannot be determined. */
+static off_t
+file_get_size(const tchar *filename)
{
+ struct stat st;
+ if (tstat(filename, &st) == 0)
+ return st.st_size;
+ else
+ return (off_t)-1;
+}
+
+enum {
+ PARSE_STRING_SUCCESS = 0,
+ PARSE_STRING_FAILURE = 1,
+ PARSE_STRING_NONE = 2,
+};
+
+/*
+ * Parses a string token from an array of characters.
+ *
+ * Tokens are either whitespace-delimited, or double or single-quoted.
+ *
+ * @line_p: Pointer to the pointer to the line of data. Will be updated
+ * to point past the string token iff the return value is
+ * PARSE_STRING_SUCCESS. If *len_p > 0, (*line_p)[*len_p - 1] must
+ * be '\0'.
+ *
+ * @len_p: @len_p initially stores the length of the line of data, which may
+ * be 0, and it will be updated to the number of bytes remaining in
+ * the line iff the return value is PARSE_STRING_SUCCESS.
+ *
+ * @fn_ret: Iff the return value is PARSE_STRING_SUCCESS, a pointer to the
+ * parsed string token will be returned here.
+ *
+ * Returns: PARSE_STRING_SUCCESS if a string token was successfully parsed; or
+ * PARSE_STRING_FAILURE if the data was invalid due to a missing
+ * closing quote; or PARSE_STRING_NONE if the line ended before the
+ * beginning of a string token was found.
+ */
+static int
+parse_string(tchar **line_p, size_t *len_p, tchar **fn_ret)
+{
+ size_t len = *len_p;
+ tchar *line = *line_p;
+ tchar *fn;
+ tchar quote_char;
+
+ /* Skip leading whitespace */
+ for (;;) {
+ if (len == 0)
+ return PARSE_STRING_NONE;
+ if (!istspace(*line) && *line != T('\0'))
+ break;
+ line++;
+ len--;
+ }
+ quote_char = *line;
+ if (quote_char == T('"') || quote_char == T('\'')) {
+ /* Quoted string */
+ line++;
+ len--;
+ fn = line;
+ line = tmemchr(line, quote_char, len);
+ if (!line) {
+ imagex_error(T("Missing closing quote: %"TS), fn - 1);
+ return PARSE_STRING_FAILURE;
+ }
+ } else {
+ /* Unquoted string. Go until whitespace. Line is terminated
+ * by '\0', so no need to check 'len'. */
+ fn = line;
+ do {
+ line++;
+ } while (!istspace(*line) && *line != T('\0'));
+ }
+ *line = T('\0');
+ len -= line - fn;
+ *len_p = len;
+ *line_p = line;
+ *fn_ret = fn;
+ return PARSE_STRING_SUCCESS;
+}
+
+/* Parses a line of data (not an empty line or comment) in the source list file
+ * format. (See the man page for 'wimlib-imagex capture' for details on this
+ * format and the meaning.)
+ *
+ * @line: Line of data to be parsed. line[len - 1] must be '\0', unless
+ * len == 0. The data in @line will be modified by this function call.
+ *
+ * @len: Length of the line of data.
+ *
+ * @source: On success, the capture source and target described by the line is
+ * written into this destination. Note that it will contain pointers
+ * to data in the @line array.
+ *
+ * Returns true if the line was valid; false otherwise. */
+static bool
+parse_source_list_line(tchar *line, size_t len,
+ struct wimlib_capture_source *source)
+{
+ /* SOURCE [DEST] */
int ret;
- ret = verify_image_exists(image);
- if (ret == 0)
- ret = verify_image_is_single(image);
- return ret;
+ ret = parse_string(&line, &len, &source->fs_source_path);
+ if (ret != PARSE_STRING_SUCCESS)
+ return false;
+ ret = parse_string(&line, &len, &source->wim_target_path);
+ if (ret == PARSE_STRING_NONE)
+ source->wim_target_path = source->fs_source_path;
+ return ret != PARSE_STRING_FAILURE;
}
-static int get_compression_type(const char *optarg)
+/* Returns %true if the given line of length @len > 0 is a comment or empty line
+ * in the source list file format. */
+static bool
+is_comment_line(const tchar *line, size_t len)
{
- if (!optarg)
- return WIM_COMPRESSION_TYPE_LZX;
- if (strcasecmp(optarg, "maximum") == 0 || strcasecmp(optarg, "lzx") == 0)
- return WIM_COMPRESSION_TYPE_LZX;
- else if (strcasecmp(optarg, "fast") == 0 || strcasecmp(optarg, "xpress") == 0)
- return WIM_COMPRESSION_TYPE_XPRESS;
- else if (strcasecmp(optarg, "none") == 0)
- return WIM_COMPRESSION_TYPE_NONE;
- else {
- imagex_error("Invalid compression type `%s'! Must be "
- "\"maximum\", \"fast\", or \"none\".", optarg);
- return WIM_COMPRESSION_TYPE_INVALID;
+ for (;;) {
+ if (*line == T('#') || *line == T(';'))
+ return true;
+ if (!istspace(*line) && *line != T('\0'))
+ return false;
+ ++line;
+ --len;
+ if (len == 0)
+ return true;
+ }
+}
+
+static ssize_t
+text_file_count_lines(tchar **contents_p, size_t *nchars_p)
+{
+ ssize_t nlines = 0;
+ tchar *contents = *contents_p;
+ size_t nchars = *nchars_p;
+ size_t i;
+
+ for (i = 0; i < nchars; i++)
+ if (contents[i] == T('\n'))
+ nlines++;
+
+ /* Handle last line not terminated by a newline */
+ if (nchars != 0 && contents[nchars - 1] != T('\n')) {
+ contents = realloc(contents, (nchars + 1) * sizeof(tchar));
+ if (!contents) {
+ imagex_error(T("Out of memory!"));
+ return -1;
+ }
+ contents[nchars] = T('\n');
+ *contents_p = contents;
+ nchars++;
+ nlines++;
+ }
+ *nchars_p = nchars;
+ return nlines;
+}
+
+/* Parses a file in the source list format. (See the man page for
+ * 'wimlib-imagex capture' for details on this format and the meaning.)
+ *
+ * @source_list_contents: Contents of the source list file. Note that this
+ * buffer will be modified to save memory allocations,
+ * and cannot be freed until the returned array of
+ * wimlib_capture_source's has also been freed.
+ *
+ * @source_list_nbytes: Number of bytes of data in the @source_list_contents
+ * buffer.
+ *
+ * @nsources_ret: On success, the length of the returned array is
+ * returned here.
+ *
+ * Returns: An array of `struct wimlib_capture_source's that can be passed to
+ * the wimlib_add_image_multisource() function to specify how a WIM image is to
+ * be created. */
+static struct wimlib_capture_source *
+parse_source_list(tchar **source_list_contents_p, size_t source_list_nchars,
+ size_t *nsources_ret)
+{
+ ssize_t nlines;
+ tchar *p;
+ struct wimlib_capture_source *sources;
+ size_t i, j;
+
+ nlines = text_file_count_lines(source_list_contents_p,
+ &source_list_nchars);
+ if (nlines < 0)
+ return NULL;
+
+ /* Always allocate at least 1 slot, just in case the implementation of
+ * calloc() returns NULL if 0 bytes are requested. */
+ sources = calloc(nlines ?: 1, sizeof(*sources));
+ if (!sources) {
+ imagex_error(T("out of memory"));
+ return NULL;
+ }
+ p = *source_list_contents_p;
+ j = 0;
+ for (i = 0; i < nlines; i++) {
+ /* XXX: Could use rawmemchr() here instead, but it may not be
+ * available on all platforms. */
+ tchar *endp = tmemchr(p, T('\n'), source_list_nchars);
+ size_t len = endp - p + 1;
+ *endp = T('\0');
+ if (!is_comment_line(p, len)) {
+ if (!parse_source_list_line(p, len, &sources[j++])) {
+ free(sources);
+ return NULL;
+ }
+ }
+ p = endp + 1;
+
+ }
+ *nsources_ret = j;
+ return sources;
+}
+
+/* Reads the contents of a file into memory. */
+static char *
+file_get_contents(const tchar *filename, size_t *len_ret)
+{
+ struct stat stbuf;
+ void *buf = NULL;
+ size_t len;
+ FILE *fp;
+
+ if (tstat(filename, &stbuf) != 0) {
+ imagex_error_with_errno(T("Failed to stat the file \"%"TS"\""), filename);
+ goto out;
+ }
+ len = stbuf.st_size;
+
+ fp = tfopen(filename, T("rb"));
+ if (!fp) {
+ imagex_error_with_errno(T("Failed to open the file \"%"TS"\""), filename);
+ goto out;
+ }
+
+ buf = malloc(len ? len : 1);
+ if (!buf) {
+ imagex_error(T("Failed to allocate buffer of %zu bytes to hold "
+ "contents of file \"%"TS"\""), len, filename);
+ goto out_fclose;
+ }
+ if (fread(buf, 1, len, fp) != len) {
+ imagex_error_with_errno(T("Failed to read %zu bytes from the "
+ "file \"%"TS"\""), len, filename);
+ goto out_free_buf;
+ }
+ *len_ret = len;
+ goto out_fclose;
+out_free_buf:
+ free(buf);
+ buf = NULL;
+out_fclose:
+ fclose(fp);
+out:
+ return buf;
+}
+
+/* Read standard input until EOF and return the full contents in a malloc()ed
+ * buffer and the number of bytes of data in @len_ret. Returns NULL on read
+ * error. */
+static char *
+stdin_get_contents(size_t *len_ret)
+{
+ /* stdin can, of course, be a pipe or other non-seekable file, so the
+ * total length of the data cannot be pre-determined */
+ char *buf = NULL;
+ size_t newlen = 1024;
+ size_t pos = 0;
+ size_t inc = 1024;
+ for (;;) {
+ char *p = realloc(buf, newlen);
+ size_t bytes_read, bytes_to_read;
+ if (!p) {
+ imagex_error(T("out of memory while reading stdin"));
+ break;
+ }
+ buf = p;
+ bytes_to_read = newlen - pos;
+ bytes_read = fread(&buf[pos], 1, bytes_to_read, stdin);
+ pos += bytes_read;
+ if (bytes_read != bytes_to_read) {
+ if (feof(stdin)) {
+ *len_ret = pos;
+ return buf;
+ } else {
+ imagex_error_with_errno(T("error reading stdin"));
+ break;
+ }
+ }
+ newlen += inc;
+ inc *= 3;
+ inc /= 2;
+ }
+ free(buf);
+ return NULL;
+}
+
+
+static tchar *
+translate_text_to_tstr(char *text, size_t num_bytes, size_t *num_tchars_ret)
+{
+#ifndef __WIN32__
+ /* On non-Windows, assume an ASCII-compatible encoding, such as UTF-8.
+ * */
+ *num_tchars_ret = num_bytes;
+ return text;
+#else /* !__WIN32__ */
+ /* On Windows, translate the text to UTF-16LE */
+ wchar_t *text_wstr;
+ size_t num_wchars;
+
+ if (num_bytes >= 2 &&
+ (((unsigned char)text[0] == 0xff && (unsigned char)text[1] == 0xfe) ||
+ ((unsigned char)text[0] <= 0x7f && (unsigned char)text[1] == 0x00)))
+ {
+ /* File begins with 0xfeff, the BOM for UTF-16LE, or it begins
+ * with something that looks like an ASCII character encoded as
+ * a UTF-16LE code unit. Assume the file is encoded as
+ * UTF-16LE. This is not a 100% reliable check. */
+ num_wchars = num_bytes / 2;
+ text_wstr = (wchar_t*)text;
+ } else {
+ /* File does not look like UTF-16LE. Assume it is encoded in
+ * the current Windows code page. I think these are always
+ * ASCII-compatible, so any so-called "plain-text" (ASCII) files
+ * should work as expected. */
+ text_wstr = win32_mbs_to_wcs(text,
+ num_bytes,
+ &num_wchars);
+ free(text);
+ }
+ *num_tchars_ret = num_wchars;
+ return text_wstr;
+#endif /* __WIN32__ */
+}
+
+static tchar *
+file_get_text_contents(const tchar *filename, size_t *num_tchars_ret)
+{
+ char *contents;
+ size_t num_bytes;
+
+ contents = file_get_contents(filename, &num_bytes);
+ if (!contents)
+ return NULL;
+ return translate_text_to_tstr(contents, num_bytes, num_tchars_ret);
+}
+
+static tchar *
+stdin_get_text_contents(size_t *num_tchars_ret)
+{
+ char *contents;
+ size_t num_bytes;
+
+ contents = stdin_get_contents(&num_bytes);
+ if (!contents)
+ return NULL;
+ return translate_text_to_tstr(contents, num_bytes, num_tchars_ret);
+}
+
+#define TO_PERCENT(numerator, denominator) \
+ (((denominator) == 0) ? 0 : ((numerator) * 100 / (denominator)))
+
+#define GIBIBYTE_MIN_NBYTES 10000000000ULL
+#define MEBIBYTE_MIN_NBYTES 10000000ULL
+#define KIBIBYTE_MIN_NBYTES 10000ULL
+
+static unsigned
+get_unit(uint64_t total_bytes, const tchar **name_ret)
+{
+ if (total_bytes >= GIBIBYTE_MIN_NBYTES) {
+ *name_ret = T("GiB");
+ return 30;
+ } else if (total_bytes >= MEBIBYTE_MIN_NBYTES) {
+ *name_ret = T("MiB");
+ return 20;
+ } else if (total_bytes >= KIBIBYTE_MIN_NBYTES) {
+ *name_ret = T("KiB");
+ return 10;
+ } else {
+ *name_ret = T("bytes");
+ return 0;
+ }
+}
+
+static struct wimlib_progress_info_scan last_scan_progress;
+
+static void
+report_scan_progress(const struct wimlib_progress_info_scan *scan, bool done)
+{
+ uint64_t prev_count, cur_count;
+
+ prev_count = last_scan_progress.num_nondirs_scanned +
+ last_scan_progress.num_dirs_scanned;
+ cur_count = scan->num_nondirs_scanned + scan->num_dirs_scanned;
+
+ if (done || prev_count == 0 || cur_count >= prev_count + 100 ||
+ cur_count % 128 == 0)
+ {
+ unsigned unit_shift;
+ const tchar *unit_name;
+
+ unit_shift = get_unit(scan->num_bytes_scanned, &unit_name);
+ imagex_printf(T("\r%"PRIu64" %"TS" scanned (%"PRIu64" files, "
+ "%"PRIu64" directories) "),
+ scan->num_bytes_scanned >> unit_shift,
+ unit_name,
+ scan->num_nondirs_scanned,
+ scan->num_dirs_scanned);
+ last_scan_progress = *scan;
+ }
+}
+/* Progress callback function passed to various wimlib functions. */
+static enum wimlib_progress_status
+imagex_progress_func(enum wimlib_progress_msg msg,
+ union wimlib_progress_info *info,
+ void *_ignored_context)
+{
+ unsigned percent_done;
+ unsigned unit_shift;
+ const tchar *unit_name;
+
+ if (imagex_be_quiet)
+ return WIMLIB_PROGRESS_STATUS_CONTINUE;
+ switch (msg) {
+ case WIMLIB_PROGRESS_MSG_WRITE_STREAMS:
+ {
+ static bool first = true;
+ if (first) {
+ imagex_printf(T("Writing %"TS"-compressed data "
+ "using %u thread%"TS"\n"),
+ wimlib_get_compression_type_string(
+ info->write_streams.compression_type),
+ info->write_streams.num_threads,
+ (info->write_streams.num_threads == 1) ? T("") : T("s"));
+ first = false;
+ }
+ }
+ unit_shift = get_unit(info->write_streams.total_bytes, &unit_name);
+ percent_done = TO_PERCENT(info->write_streams.completed_bytes,
+ info->write_streams.total_bytes);
+
+ imagex_printf(T("\r%"PRIu64" %"TS" of %"PRIu64" %"TS" (uncompressed) "
+ "written (%u%% done)"),
+ info->write_streams.completed_bytes >> unit_shift,
+ unit_name,
+ info->write_streams.total_bytes >> unit_shift,
+ unit_name,
+ percent_done);
+ if (info->write_streams.completed_bytes >= info->write_streams.total_bytes)
+ imagex_printf(T("\n"));
+ break;
+ case WIMLIB_PROGRESS_MSG_SCAN_BEGIN:
+ imagex_printf(T("Scanning \"%"TS"\""), info->scan.source);
+ if (WIMLIB_IS_WIM_ROOT_PATH(info->scan.wim_target_path)) {
+ imagex_printf(T("\n"));
+ } else {
+ imagex_printf(T(" (loading as WIM path: \"%"TS"\")...\n"),
+ info->scan.wim_target_path);
+ }
+ memset(&last_scan_progress, 0, sizeof(last_scan_progress));
+ break;
+ case WIMLIB_PROGRESS_MSG_SCAN_DENTRY:
+ switch (info->scan.status) {
+ case WIMLIB_SCAN_DENTRY_OK:
+ report_scan_progress(&info->scan, false);
+ break;
+ case WIMLIB_SCAN_DENTRY_EXCLUDED:
+ imagex_printf(T("\nExcluding \"%"TS"\" from capture\n"), info->scan.cur_path);
+ break;
+ case WIMLIB_SCAN_DENTRY_UNSUPPORTED:
+ imagex_printf(T("\nWARNING: Excluding unsupported file or directory\n"
+ " \"%"TS"\" from capture\n"), info->scan.cur_path);
+ break;
+ case WIMLIB_SCAN_DENTRY_FIXED_SYMLINK:
+ /* Symlink fixups are enabled by default. This is
+ * mainly intended for Windows, which for some reason
+ * uses absolute junctions (with drive letters!) in the
+ * default installation. On UNIX-like systems, warn the
+ * user when fixing the target of an absolute symbolic
+ * link, so they know to disable this if they want. */
+ #ifndef __WIN32__
+ imagex_printf(T("\nWARNING: Adjusted target of "
+ "absolute symbolic link \"%"TS"\"\n"
+ " (Use --norpfix to capture "
+ "absolute symbolic links as-is)\n"),
+ info->scan.cur_path);
+ #endif
+ break;
+ default:
+ break;
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_SCAN_END:
+ report_scan_progress(&info->scan, true);
+ imagex_printf(T("\n"));
+ break;
+ case WIMLIB_PROGRESS_MSG_VERIFY_INTEGRITY:
+ unit_shift = get_unit(info->integrity.total_bytes, &unit_name);
+ percent_done = TO_PERCENT(info->integrity.completed_bytes,
+ info->integrity.total_bytes);
+ imagex_printf(T("\rVerifying integrity of \"%"TS"\": %"PRIu64" %"TS" "
+ "of %"PRIu64" %"TS" (%u%%) done"),
+ info->integrity.filename,
+ info->integrity.completed_bytes >> unit_shift,
+ unit_name,
+ info->integrity.total_bytes >> unit_shift,
+ unit_name,
+ percent_done);
+ if (info->integrity.completed_bytes == info->integrity.total_bytes)
+ imagex_printf(T("\n"));
+ break;
+ case WIMLIB_PROGRESS_MSG_CALC_INTEGRITY:
+ unit_shift = get_unit(info->integrity.total_bytes, &unit_name);
+ percent_done = TO_PERCENT(info->integrity.completed_bytes,
+ info->integrity.total_bytes);
+ imagex_printf(T("\rCalculating integrity table for WIM: %"PRIu64" %"TS" "
+ "of %"PRIu64" %"TS" (%u%%) done"),
+ info->integrity.completed_bytes >> unit_shift,
+ unit_name,
+ info->integrity.total_bytes >> unit_shift,
+ unit_name,
+ percent_done);
+ if (info->integrity.completed_bytes == info->integrity.total_bytes)
+ imagex_printf(T("\n"));
+ break;
+ case WIMLIB_PROGRESS_MSG_EXTRACT_IMAGE_BEGIN:
+ imagex_printf(T("Applying image %d (\"%"TS"\") from \"%"TS"\" "
+ "to %"TS" \"%"TS"\"\n"),
+ info->extract.image,
+ info->extract.image_name,
+ info->extract.wimfile_name,
+ ((info->extract.extract_flags & WIMLIB_EXTRACT_FLAG_NTFS) ?
+ T("NTFS volume") : T("directory")),
+ info->extract.target);
+ break;
+ case WIMLIB_PROGRESS_MSG_EXTRACT_FILE_STRUCTURE:
+ if (info->extract.end_file_count >= 2000) {
+ percent_done = TO_PERCENT(info->extract.current_file_count,
+ info->extract.end_file_count);
+ imagex_printf(T("\rCreating files: %"PRIu64" of %"PRIu64" (%u%%) done"),
+ info->extract.current_file_count,
+ info->extract.end_file_count, percent_done);
+ if (info->extract.current_file_count == info->extract.end_file_count)
+ imagex_printf(T("\n"));
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_EXTRACT_STREAMS:
+ percent_done = TO_PERCENT(info->extract.completed_bytes,
+ info->extract.total_bytes);
+ unit_shift = get_unit(info->extract.total_bytes, &unit_name);
+ imagex_printf(T("\rExtracting file data: "
+ "%"PRIu64" %"TS" of %"PRIu64" %"TS" (%u%%) done"),
+ info->extract.completed_bytes >> unit_shift,
+ unit_name,
+ info->extract.total_bytes >> unit_shift,
+ unit_name,
+ percent_done);
+ if (info->extract.completed_bytes >= info->extract.total_bytes)
+ imagex_printf(T("\n"));
+ break;
+ case WIMLIB_PROGRESS_MSG_EXTRACT_METADATA:
+ if (info->extract.end_file_count >= 2000) {
+ percent_done = TO_PERCENT(info->extract.current_file_count,
+ info->extract.end_file_count);
+ imagex_printf(T("\rApplying metadata to files: %"PRIu64" of %"PRIu64" (%u%%) done"),
+ info->extract.current_file_count,
+ info->extract.end_file_count, percent_done);
+ if (info->extract.current_file_count == info->extract.end_file_count)
+ imagex_printf(T("\n"));
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_EXTRACT_SPWM_PART_BEGIN:
+ if (info->extract.total_parts != 1) {
+ imagex_printf(T("\nReading split pipable WIM part %u of %u\n"),
+ info->extract.part_number,
+ info->extract.total_parts);
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_SPLIT_BEGIN_PART:
+ percent_done = TO_PERCENT(info->split.completed_bytes,
+ info->split.total_bytes);
+ unit_shift = get_unit(info->split.total_bytes, &unit_name);
+ imagex_printf(T("Writing \"%"TS"\" (part %u of %u): %"PRIu64" %"TS" of "
+ "%"PRIu64" %"TS" (%u%%) written\n"),
+ info->split.part_name,
+ info->split.cur_part_number,
+ info->split.total_parts,
+ info->split.completed_bytes >> unit_shift,
+ unit_name,
+ info->split.total_bytes >> unit_shift,
+ unit_name,
+ percent_done);
+ break;
+ case WIMLIB_PROGRESS_MSG_SPLIT_END_PART:
+ if (info->split.completed_bytes == info->split.total_bytes) {
+ imagex_printf(T("Finished writing split WIM part %u of %u\n"),
+ info->split.cur_part_number,
+ info->split.total_parts);
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_UPDATE_END_COMMAND:
+ switch (info->update.command->op) {
+ case WIMLIB_UPDATE_OP_DELETE:
+ imagex_printf(T("Deleted WIM path \"%"TS"\"\n"),
+ info->update.command->delete_.wim_path);
+ break;
+ case WIMLIB_UPDATE_OP_RENAME:
+ imagex_printf(T("Renamed WIM path \"%"TS"\" => \"%"TS"\"\n"),
+ info->update.command->rename.wim_source_path,
+ info->update.command->rename.wim_target_path);
+ break;
+ case WIMLIB_UPDATE_OP_ADD:
+ default:
+ break;
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_REPLACE_FILE_IN_WIM:
+ imagex_printf(T("Updating \"%"TS"\" in WIM image\n"),
+ info->replace.path_in_wim);
+ break;
+ case WIMLIB_PROGRESS_MSG_WIMBOOT_EXCLUDE:
+ imagex_printf(T("\nExtracting \"%"TS"\" as normal file (not WIMBoot pointer)\n"),
+ info->wimboot_exclude.path_in_wim);
+ break;
+ case WIMLIB_PROGRESS_MSG_UNMOUNT_BEGIN:
+ if (info->unmount.mount_flags & WIMLIB_MOUNT_FLAG_READWRITE) {
+ if (info->unmount.unmount_flags & WIMLIB_UNMOUNT_FLAG_COMMIT) {
+ imagex_printf(T("Committing changes to %"TS" (image %d)\n"),
+ info->unmount.mounted_wim,
+ info->unmount.mounted_image);
+ } else {
+ imagex_printf(T("Discarding changes to %"TS" (image %d)\n"),
+ info->unmount.mounted_wim,
+ info->unmount.mounted_image);
+ imagex_printf(T("\t(Use --commit to keep changes.)\n"));
+ }
+ }
+ break;
+ case WIMLIB_PROGRESS_MSG_BEGIN_VERIFY_IMAGE:
+ imagex_printf(T("Verifying metadata for image %"PRIu32" of %"PRIu32"\n"),
+ info->verify_image.current_image,
+ info->verify_image.total_images);
+ break;
+ case WIMLIB_PROGRESS_MSG_VERIFY_STREAMS:
+ percent_done = TO_PERCENT(info->verify_streams.completed_bytes,
+ info->verify_streams.total_bytes);
+ unit_shift = get_unit(info->verify_streams.total_bytes, &unit_name);
+ imagex_printf(T("\rVerifying file data: "
+ "%"PRIu64" %"TS" of %"PRIu64" %"TS" (%u%%) done"),
+ info->verify_streams.completed_bytes >> unit_shift,
+ unit_name,
+ info->verify_streams.total_bytes >> unit_shift,
+ unit_name,
+ percent_done);
+ if (info->verify_streams.completed_bytes == info->verify_streams.total_bytes)
+ imagex_printf(T("\n"));
+ break;
+ default:
+ break;
}
+ fflush(imagex_info_file);
+ return WIMLIB_PROGRESS_STATUS_CONTINUE;
}
-static int imagex_append(int argc, const char **argv)
+static unsigned
+parse_num_threads(const tchar *optarg)
+{
+ tchar *tmp;
+ unsigned long ul_nthreads = tstrtoul(optarg, &tmp, 10);
+ if (ul_nthreads >= UINT_MAX || *tmp || tmp == optarg) {
+ imagex_error(T("Number of threads must be a non-negative integer!"));
+ return UINT_MAX;
+ } else {
+ return ul_nthreads;
+ }
+}
+
+static uint32_t
+parse_chunk_size(const tchar *optarg)
+{
+ tchar *tmp;
+ uint64_t chunk_size = tstrtoul(optarg, &tmp, 10);
+ if (chunk_size == 0) {
+ imagex_error(T("Invalid chunk size specification; must be a positive integer\n"
+ " with optional K, M, or G suffix"));
+ return UINT32_MAX;
+ }
+ if (*tmp) {
+ if (*tmp == T('k') || *tmp == T('K')) {
+ chunk_size <<= 10;
+ tmp++;
+ } else if (*tmp == T('m') || *tmp == T('M')) {
+ chunk_size <<= 20;
+ tmp++;
+ } else if (*tmp == T('g') || *tmp == T('G')) {
+ chunk_size <<= 30;
+ tmp++;
+ }
+ if (*tmp && !(*tmp == T('i') && *(tmp + 1) == T('B'))) {
+ imagex_error(T("Invalid chunk size specification; suffix must be K, M, or G"));
+ return UINT32_MAX;
+ }
+ }
+ if (chunk_size >= UINT32_MAX) {
+ imagex_error(T("Invalid chunk size specification; the value is too large!"));
+ return UINT32_MAX;
+ }
+ return chunk_size;
+}
+
+
+/*
+ * Parse an option passed to an update command.
+ *
+ * @op: One of WIMLIB_UPDATE_OP_* that indicates the command being
+ * parsed.
+ *
+ * @option: Text string for the option (beginning with --)
+ *
+ * @cmd: `struct wimlib_update_command' that is being constructed for
+ * this command.
+ *
+ * Returns true if the option was recognized; false if not.
+ */
+static bool
+update_command_add_option(int op, const tchar *option,
+ struct wimlib_update_command *cmd)
+{
+ bool recognized = true;
+ switch (op) {
+ case WIMLIB_UPDATE_OP_ADD:
+ if (!tstrcmp(option, T("--verbose")))
+ cmd->add.add_flags |= WIMLIB_ADD_FLAG_VERBOSE;
+ else if (!tstrcmp(option, T("--unix-data")))
+ cmd->add.add_flags |= WIMLIB_ADD_FLAG_UNIX_DATA;
+ else if (!tstrcmp(option, T("--no-acls")) || !tstrcmp(option, T("--noacls")))
+ cmd->add.add_flags |= WIMLIB_ADD_FLAG_NO_ACLS;
+ else if (!tstrcmp(option, T("--strict-acls")))
+ cmd->add.add_flags |= WIMLIB_ADD_FLAG_STRICT_ACLS;
+ else if (!tstrcmp(option, T("--dereference")))
+ cmd->add.add_flags |= WIMLIB_ADD_FLAG_DEREFERENCE;
+ else if (!tstrcmp(option, T("--no-replace")))
+ cmd->add.add_flags |= WIMLIB_ADD_FLAG_NO_REPLACE;
+ else
+ recognized = false;
+ break;
+ case WIMLIB_UPDATE_OP_DELETE:
+ if (!tstrcmp(option, T("--force")))
+ cmd->delete_.delete_flags |= WIMLIB_DELETE_FLAG_FORCE;
+ else if (!tstrcmp(option, T("--recursive")))
+ cmd->delete_.delete_flags |= WIMLIB_DELETE_FLAG_RECURSIVE;
+ else
+ recognized = false;
+ break;
+ default:
+ recognized = false;
+ break;
+ }
+ return recognized;
+}
+
+/* How many nonoption arguments each `imagex update' command expects */
+static const unsigned update_command_num_nonoptions[] = {
+ [WIMLIB_UPDATE_OP_ADD] = 2,
+ [WIMLIB_UPDATE_OP_DELETE] = 1,
+ [WIMLIB_UPDATE_OP_RENAME] = 2,
+};
+
+static void
+update_command_add_nonoption(int op, const tchar *nonoption,
+ struct wimlib_update_command *cmd,
+ unsigned num_nonoptions)
+{
+ switch (op) {
+ case WIMLIB_UPDATE_OP_ADD:
+ if (num_nonoptions == 0)
+ cmd->add.fs_source_path = (tchar*)nonoption;
+ else
+ cmd->add.wim_target_path = (tchar*)nonoption;
+ break;
+ case WIMLIB_UPDATE_OP_DELETE:
+ cmd->delete_.wim_path = (tchar*)nonoption;
+ break;
+ case WIMLIB_UPDATE_OP_RENAME:
+ if (num_nonoptions == 0)
+ cmd->rename.wim_source_path = (tchar*)nonoption;
+ else
+ cmd->rename.wim_target_path = (tchar*)nonoption;
+ break;
+ }
+}
+
+/*
+ * Parse a command passed on stdin to `imagex update'.
+ *
+ * @line: Text of the command.
+ * @len: Length of the line, including a null terminator
+ * at line[len - 1].
+ *
+ * @command: A `struct wimlib_update_command' to fill in from the parsed
+ * line.
+ *
+ * @line_number: Line number of the command, for diagnostics.
+ *
+ * Returns true on success; returns false on parse error.
+ */
+static bool
+parse_update_command(tchar *line, size_t len,
+ struct wimlib_update_command *command,
+ size_t line_number)
+{
+ int ret;
+ tchar *command_name;
+ int op;
+ size_t num_nonoptions;
+
+ /* Get the command name ("add", "delete", "rename") */
+ ret = parse_string(&line, &len, &command_name);
+ if (ret != PARSE_STRING_SUCCESS)
+ return false;
+
+ if (!tstrcasecmp(command_name, T("add"))) {
+ op = WIMLIB_UPDATE_OP_ADD;
+ } else if (!tstrcasecmp(command_name, T("delete"))) {
+ op = WIMLIB_UPDATE_OP_DELETE;
+ } else if (!tstrcasecmp(command_name, T("rename"))) {
+ op = WIMLIB_UPDATE_OP_RENAME;
+ } else {
+ imagex_error(T("Unknown update command \"%"TS"\" on line %zu"),
+ command_name, line_number);
+ return false;
+ }
+ command->op = op;
+
+ /* Parse additional options and non-options as needed */
+ num_nonoptions = 0;
+ for (;;) {
+ tchar *next_string;
+
+ ret = parse_string(&line, &len, &next_string);
+ if (ret == PARSE_STRING_NONE) /* End of line */
+ break;
+ else if (ret != PARSE_STRING_SUCCESS) /* Parse failure */
+ return false;
+ if (next_string[0] == T('-') && next_string[1] == T('-')) {
+ /* Option */
+ if (!update_command_add_option(op, next_string, command))
+ {
+ imagex_error(T("Unrecognized option \"%"TS"\" to "
+ "update command \"%"TS"\" on line %zu"),
+ next_string, command_name, line_number);
+
+ return false;
+ }
+ } else {
+ /* Nonoption */
+ if (num_nonoptions == update_command_num_nonoptions[op])
+ {
+ imagex_error(T("Unexpected argument \"%"TS"\" in "
+ "update command on line %zu\n"
+ " (The \"%"TS"\" command only "
+ "takes %zu nonoption arguments!)\n"),
+ next_string, line_number,
+ command_name, num_nonoptions);
+ return false;
+ }
+ update_command_add_nonoption(op, next_string,
+ command, num_nonoptions);
+ num_nonoptions++;
+ }
+ }
+
+ if (num_nonoptions != update_command_num_nonoptions[op]) {
+ imagex_error(T("Not enough arguments to update command "
+ "\"%"TS"\" on line %zu"), command_name, line_number);
+ return false;
+ }
+ return true;
+}
+
+static struct wimlib_update_command *
+parse_update_command_file(tchar **cmd_file_contents_p, size_t cmd_file_nchars,
+ size_t *num_cmds_ret)
+{
+ ssize_t nlines;
+ tchar *p;
+ struct wimlib_update_command *cmds;
+ size_t i, j;
+
+ nlines = text_file_count_lines(cmd_file_contents_p,
+ &cmd_file_nchars);
+ if (nlines < 0)
+ return NULL;
+
+ /* Always allocate at least 1 slot, just in case the implementation of
+ * calloc() returns NULL if 0 bytes are requested. */
+ cmds = calloc(nlines ?: 1, sizeof(struct wimlib_update_command));
+ if (!cmds) {
+ imagex_error(T("out of memory"));
+ return NULL;
+ }
+ p = *cmd_file_contents_p;
+ j = 0;
+ for (i = 0; i < nlines; i++) {
+ /* XXX: Could use rawmemchr() here instead, but it may not be
+ * available on all platforms. */
+ tchar *endp = tmemchr(p, T('\n'), cmd_file_nchars);
+ size_t len = endp - p + 1;
+ *endp = T('\0');
+ if (!is_comment_line(p, len)) {
+ if (!parse_update_command(p, len, &cmds[j++], i + 1)) {
+ free(cmds);
+ return NULL;
+ }
+ }
+ p = endp + 1;
+ }
+ *num_cmds_ret = j;
+ return cmds;
+}
+
+/* Apply one image, or all images, from a WIM file to a directory, OR apply
+ * one image from a WIM file to an NTFS volume. */
+static int
+imagex_apply(int argc, tchar **argv, int cmd)
{
int c;
- const char *flags_element = NULL;
- int open_flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
- int add_image_flags = 0;
- int write_flags = WIMLIB_WRITE_FLAG_SHOW_PROGRESS;
- const char *dir;
- const char *wimfile;
- const char *name;
- const char *desc;
- WIMStruct *w;
+ int open_flags = 0;
+ int image = WIMLIB_NO_IMAGE;
+ WIMStruct *wim;
+ struct wimlib_wim_info info;
int ret;
+ const tchar *wimfile;
+ const tchar *target;
+ const tchar *image_num_or_name = NULL;
+ int extract_flags = 0;
+
+ STRING_SET(refglobs);
- for_opt(c, append_options) {
+ for_opt(c, apply_options) {
switch (c) {
- case 'b':
- add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_BOOT;
- break;
- case 'c':
+ case IMAGEX_CHECK_OPTION:
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
- write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
break;
- case 'f':
- flags_element = optarg;
+ case IMAGEX_VERBOSE_OPTION:
+ /* No longer does anything. */
+ break;
+ case IMAGEX_REF_OPTION:
+ ret = string_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
+ break;
+ case IMAGEX_UNIX_DATA_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_UNIX_DATA;
break;
- case 'L':
- add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_DEREFERENCE;
+ case IMAGEX_NO_ACLS_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NO_ACLS;
+ break;
+ case IMAGEX_STRICT_ACLS_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_STRICT_ACLS;
+ break;
+ case IMAGEX_NO_ATTRIBUTES_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NO_ATTRIBUTES;
+ break;
+ case IMAGEX_NORPFIX_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NORPFIX;
+ break;
+ case IMAGEX_RPFIX_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_RPFIX;
+ break;
+ case IMAGEX_INCLUDE_INVALID_NAMES_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_REPLACE_INVALID_FILENAMES;
+ extract_flags |= WIMLIB_EXTRACT_FLAG_ALL_CASE_CONFLICTS;
+ break;
+ case IMAGEX_RESUME_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_RESUME;
+ break;
+ case IMAGEX_WIMBOOT_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_WIMBOOT;
break;
default:
- usage(APPEND);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc < 2 || argc > 4) {
- usage(APPEND);
- return -1;
+ if (argc != 2 && argc != 3)
+ goto out_usage;
+
+ wimfile = argv[0];
+
+ if (!tstrcmp(wimfile, T("-"))) {
+ /* Attempt to apply pipable WIM from standard input. */
+ if (argc == 2) {
+ image_num_or_name = NULL;
+ target = argv[1];
+ } else {
+ image_num_or_name = argv[1];
+ target = argv[2];
+ }
+ wim = NULL;
+ } else {
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out_free_refglobs;
+
+ wimlib_get_wim_info(wim, &info);
+
+ if (argc >= 3) {
+ /* Image explicitly specified. */
+ image_num_or_name = argv[1];
+ image = wimlib_resolve_image(wim, image_num_or_name);
+ ret = verify_image_exists(image, image_num_or_name, wimfile);
+ if (ret)
+ goto out_wimlib_free;
+ target = argv[2];
+ } else {
+ /* No image specified; default to image 1, but only if the WIM
+ * contains exactly one image. */
+
+ if (info.image_count != 1) {
+ imagex_error(T("\"%"TS"\" contains %d images; "
+ "Please select one (or all)."),
+ wimfile, info.image_count);
+ wimlib_free(wim);
+ goto out_usage;
+ }
+ image = 1;
+ target = argv[1];
+ }
}
- dir = argv[0];
- wimfile = argv[1];
- name = (argc >= 3) ? argv[2] : path_basename(dir);
- desc = (argc >= 4) ? argv[3] : NULL;
-
- ret = wimlib_open_wim(wimfile, open_flags, &w);
- if (ret != 0)
- return ret;
-
- ret = wimlib_add_image(w, dir, name, desc,
- flags_element, add_image_flags);
- if (ret != 0)
- goto done;
- ret = wimlib_overwrite(w, write_flags);
-done:
- wimlib_free(w);
+
+ if (refglobs.num_strings) {
+ if (wim == NULL) {
+ imagex_error(T("Can't specify --ref when applying from stdin!"));
+ ret = -1;
+ goto out_wimlib_free;
+ }
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
+ if (ret)
+ goto out_wimlib_free;
+ }
+
+#ifndef __WIN32__
+ {
+ /* Interpret a regular file or block device target as an NTFS
+ * volume. */
+ struct stat stbuf;
+
+ if (tstat(target, &stbuf)) {
+ if (errno != ENOENT) {
+ imagex_error_with_errno(T("Failed to stat \"%"TS"\""),
+ target);
+ ret = -1;
+ goto out_wimlib_free;
+ }
+ } else {
+ if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode))
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NTFS;
+ }
+ }
+#endif
+
+ if (wim) {
+ ret = wimlib_extract_image(wim, image, target, extract_flags);
+ } else {
+ set_fd_to_binary_mode(STDIN_FILENO);
+ ret = wimlib_extract_image_from_pipe_with_progress(
+ STDIN_FILENO,
+ image_num_or_name,
+ target,
+ extract_flags,
+ imagex_progress_func,
+ NULL);
+ }
+ if (ret == 0) {
+ imagex_printf(T("Done applying WIM image.\n"));
+ } else if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
+ if (wim) {
+ do_resource_not_found_warning(wimfile, &info, &refglobs);
+ } else {
+ imagex_error(T( "If you are applying an image "
+ "from a split pipable WIM,\n"
+ " make sure you have "
+ "concatenated together all parts."));
+ }
+ }
+out_wimlib_free:
+ wimlib_free(wim);
+out_free_refglobs:
+ string_set_destroy(&refglobs);
return ret;
+
+out_usage:
+ usage(CMD_APPLY, stderr);
+ ret = -1;
+ goto out_free_refglobs;
}
-/* Extract one image, or all images, from a WIM file into a directory. */
-static int imagex_apply(int argc, const char **argv)
+/* Create a WIM image from a directory tree, NTFS volume, or multiple files or
+ * directory trees. 'wimlib-imagex capture': create a new WIM file containing
+ * the desired image. 'wimlib-imagex append': add a new image to an existing
+ * WIM file. */
+static int
+imagex_capture_or_append(int argc, tchar **argv, int cmd)
{
int c;
- int open_flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
- int image;
- int num_images;
- WIMStruct *w;
+ int open_flags = 0;
+ int add_flags = WIMLIB_ADD_FLAG_EXCLUDE_VERBOSE |
+ WIMLIB_ADD_FLAG_WINCONFIG |
+ WIMLIB_ADD_FLAG_VERBOSE;
+ int write_flags = 0;
+ int compression_type = WIMLIB_COMPRESSION_TYPE_INVALID;
+ uint32_t chunk_size = UINT32_MAX;
+ uint32_t solid_chunk_size = UINT32_MAX;
+ int solid_ctype = WIMLIB_COMPRESSION_TYPE_INVALID;
+ const tchar *wimfile;
+ int wim_fd;
+ const tchar *name;
+ const tchar *desc;
+ const tchar *flags_element = NULL;
+
+ WIMStruct *wim;
+ STRING_SET(base_wimfiles);
+ WIMStruct **base_wims;
+
+ WIMStruct *template_wim;
+ const tchar *template_wimfile = NULL;
+ const tchar *template_image_name_or_num = NULL;
+ int template_image = WIMLIB_NO_IMAGE;
+
int ret;
- const char *wimfile;
- const char *dir;
- const char *image_num_or_name;
- const char *mkntfs_args = "";
- int extract_flags = 0;
+ unsigned num_threads = 0;
+ tchar *source;
+ tchar *source_copy;
- for_opt(c, apply_options) {
+ tchar *config_file = NULL;
+
+ bool source_list = false;
+ size_t source_list_nchars = 0;
+ tchar *source_list_contents;
+ bool capture_sources_malloced;
+ struct wimlib_capture_source *capture_sources;
+ size_t num_sources;
+ bool name_defaulted;
+
+ for_opt(c, capture_or_append_options) {
switch (c) {
- case 'c':
+ case IMAGEX_BOOT_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_BOOT;
+ break;
+ case IMAGEX_CHECK_OPTION:
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_NOCHECK_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_CONFIG_OPTION:
+ config_file = optarg;
+ add_flags &= ~WIMLIB_ADD_FLAG_WINCONFIG;
+ break;
+ case IMAGEX_COMPRESS_OPTION:
+ compression_type = get_compression_type(optarg);
+ if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
+ goto out_err;
+ break;
+ case IMAGEX_COMPRESS_SLOW_OPTION:
+ set_compress_slow();
+ break;
+ case IMAGEX_CHUNK_SIZE_OPTION:
+ chunk_size = parse_chunk_size(optarg);
+ if (chunk_size == UINT32_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_CHUNK_SIZE_OPTION:
+ solid_chunk_size = parse_chunk_size(optarg);
+ if (solid_chunk_size == UINT32_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_COMPRESS_OPTION:
+ solid_ctype = get_compression_type(optarg);
+ if (solid_ctype == WIMLIB_COMPRESSION_TYPE_INVALID)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_SOLID;
+ break;
+ case IMAGEX_NO_SOLID_SORT_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NO_SOLID_SORT;
+ break;
+ case IMAGEX_FLAGS_OPTION:
+ flags_element = optarg;
+ break;
+ case IMAGEX_DEREFERENCE_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_DEREFERENCE;
+ break;
+ case IMAGEX_VERBOSE_OPTION:
+ /* No longer does anything. */
+ break;
+ case IMAGEX_THREADS_OPTION:
+ num_threads = parse_num_threads(optarg);
+ if (num_threads == UINT_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_REBUILD_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
break;
- case 'h':
- extract_flags |= WIMLIB_EXTRACT_FLAG_HARDLINK;
+ case IMAGEX_UNIX_DATA_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_UNIX_DATA;
break;
- case 's':
- extract_flags |= WIMLIB_EXTRACT_FLAG_SYMLINK;
+ case IMAGEX_SOURCE_LIST_OPTION:
+ source_list = true;
break;
- case 'v':
- extract_flags |= WIMLIB_EXTRACT_FLAG_VERBOSE;
+ case IMAGEX_NO_ACLS_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_NO_ACLS;
break;
- case 'm':
- mkntfs_args = optarg;
+ case IMAGEX_STRICT_ACLS_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_STRICT_ACLS;
+ break;
+ case IMAGEX_RPFIX_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_RPFIX;
+ break;
+ case IMAGEX_NORPFIX_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_NORPFIX;
+ break;
+ case IMAGEX_PIPABLE_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_PIPABLE;
+ break;
+ case IMAGEX_NOT_PIPABLE_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NOT_PIPABLE;
+ break;
+ case IMAGEX_UPDATE_OF_OPTION:
+ if (template_image_name_or_num) {
+ imagex_error(T("'--update-of' can only be "
+ "specified one time!"));
+ goto out_err;
+ } else {
+ tchar *colon;
+ colon = tstrrchr(optarg, T(':'));
+
+ if (colon) {
+ template_wimfile = optarg;
+ *colon = T('\0');
+ template_image_name_or_num = colon + 1;
+ } else {
+ template_wimfile = NULL;
+ template_image_name_or_num = optarg;
+ }
+ }
+ break;
+ case IMAGEX_DELTA_FROM_OPTION:
+ if (cmd != CMD_CAPTURE) {
+ imagex_error(T("'--delta-from' is only "
+ "valid for capture!"));
+ goto out_usage;
+ }
+ ret = string_set_append(&base_wimfiles, optarg);
+ if (ret)
+ goto out_free_base_wimfiles;
+ write_flags |= WIMLIB_WRITE_FLAG_SKIP_EXTERNAL_WIMS;
+ break;
+ case IMAGEX_WIMBOOT_OPTION:
+ add_flags |= WIMLIB_ADD_FLAG_WIMBOOT;
break;
default:
- usage(APPLY);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc != 2 && argc != 3) {
- usage(APPLY);
- return -1;
+
+ if (argc < 2 || argc > 4)
+ goto out_usage;
+
+ source = argv[0];
+ wimfile = argv[1];
+
+ /* Set default compression type and parameters. */
+
+
+ if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID) {
+ /* No compression type specified. Use the default. */
+
+ if (add_flags & WIMLIB_ADD_FLAG_WIMBOOT) {
+ /* With --wimboot, default to XPRESS compression. */
+ compression_type = WIMLIB_COMPRESSION_TYPE_XPRESS;
+ } else if (write_flags & WIMLIB_WRITE_FLAG_SOLID) {
+ /* With --solid, default to LZMS compression. (However,
+ * this will not affect solid resources!) */
+ compression_type = WIMLIB_COMPRESSION_TYPE_LZMS;
+ } else {
+ /* Otherwise, default to LZX compression. */
+ compression_type = WIMLIB_COMPRESSION_TYPE_LZX;
+ }
}
- wimfile = argv[0];
- if (argc == 2) {
- image_num_or_name = "1";
- dir = argv[1];
+ if (!tstrcmp(wimfile, T("-"))) {
+ /* Writing captured WIM to standard output. */
+ #if 0
+ if (!(write_flags & WIMLIB_WRITE_FLAG_PIPABLE)) {
+ imagex_error("Can't write a non-pipable WIM to "
+ "standard output! Specify --pipable\n"
+ " if you want to create a pipable WIM "
+ "(but read the docs first).");
+ goto out_err;
+ }
+ #else
+ write_flags |= WIMLIB_WRITE_FLAG_PIPABLE;
+ #endif
+ if (cmd == CMD_APPEND) {
+ imagex_error(T("Using standard output for append does "
+ "not make sense."));
+ goto out_err;
+ }
+ wim_fd = STDOUT_FILENO;
+ wimfile = NULL;
+ imagex_info_file = stderr;
+ set_fd_to_binary_mode(wim_fd);
+ }
+
+ /* If template image was specified using --update-of=IMAGE rather
+ * than --update-of=WIMFILE:IMAGE, set the default WIMFILE. */
+ if (template_image_name_or_num && !template_wimfile) {
+ if (base_wimfiles.num_strings == 1) {
+ /* Capturing delta WIM based on single WIM: default to
+ * base WIM. */
+ template_wimfile = base_wimfiles.strings[0];
+ } else if (cmd == CMD_APPEND) {
+ /* Appending to WIM: default to WIM being appended to.
+ */
+ template_wimfile = wimfile;
+ } else {
+ /* Capturing a normal (non-delta) WIM, so the WIM file
+ * *must* be explicitly specified. */
+ if (base_wimfiles.num_strings > 1) {
+ imagex_error(T("For capture of delta WIM "
+ "based on multiple existing "
+ "WIMs,\n"
+ " '--update-of' must "
+ "specify WIMFILE:IMAGE!"));
+ } else {
+ imagex_error(T("For capture of non-delta WIM, "
+ "'--update-of' must specify "
+ "WIMFILE:IMAGE!"));
+ }
+ goto out_usage;
+ }
+ }
+
+ if (argc >= 3) {
+ name = argv[2];
+ name_defaulted = false;
} else {
- image_num_or_name = argv[1];
- dir = argv[2];
+ /* Set default name to SOURCE argument, omitting any directory
+ * prefixes and trailing slashes. This requires making a copy
+ * of @source. Leave some free characters at the end in case we
+ * append a number to keep the name unique. */
+ size_t source_name_len;
+
+ source_name_len = tstrlen(source);
+ source_copy = alloca((source_name_len + 1 + 25) * sizeof(tchar));
+ name = tbasename(tstrcpy(source_copy, source));
+ name_defaulted = true;
}
+ /* Image description defaults to NULL if not given. */
+ if (argc >= 4)
+ desc = argv[3];
+ else
+ desc = NULL;
-#ifdef WITH_NTFS_3G
- char tmpdir[strlen(dir) + 50];
- tmpdir[0] = '\0';
-#endif
+ if (source_list) {
+ /* Set up capture sources in source list mode */
+ if (source[0] == T('-') && source[1] == T('\0')) {
+ source_list_contents = stdin_get_text_contents(&source_list_nchars);
+ } else {
+ source_list_contents = file_get_text_contents(source,
+ &source_list_nchars);
+ }
+ if (!source_list_contents)
+ goto out_err;
- ret = wimlib_open_wim(wimfile, open_flags, &w);
- if (ret != 0)
- goto out;
+ capture_sources = parse_source_list(&source_list_contents,
+ source_list_nchars,
+ &num_sources);
+ if (!capture_sources) {
+ ret = -1;
+ goto out_free_source_list_contents;
+ }
+ capture_sources_malloced = true;
+ } else {
+ /* Set up capture source in non-source-list mode. */
+ capture_sources = alloca(sizeof(struct wimlib_capture_source));
+ capture_sources[0].fs_source_path = source;
+ capture_sources[0].wim_target_path = WIMLIB_WIM_ROOT_PATH;
+ capture_sources[0].reserved = 0;
+ num_sources = 1;
+ capture_sources_malloced = false;
+ source_list_contents = NULL;
+ }
- image = wimlib_resolve_image(w, image_num_or_name);
- ret = verify_image_exists(image);
- if (ret != 0)
- goto out;
+ /* Open the existing WIM, or create a new one. */
+ if (cmd == CMD_APPEND) {
+ ret = wimlib_open_wim_with_progress(wimfile,
+ open_flags | WIMLIB_OPEN_FLAG_WRITE_ACCESS,
+ &wim,
+ imagex_progress_func,
+ NULL);
+ if (ret)
+ goto out_free_capture_sources;
+ } else {
+ ret = wimlib_create_new_wim(compression_type, &wim);
+ if (ret)
+ goto out_free_capture_sources;
+ wimlib_register_progress_function(wim, imagex_progress_func, NULL);
+ }
- num_images = wimlib_get_num_images(w);
- if (argc == 2 && num_images != 1) {
- imagex_error("`%s' contains %d images; Please select one "
- "(or all)", wimfile, num_images);
- usage(APPLY);
- ret = -1;
- goto out;
+ /* Set chunk size if non-default. */
+ if (chunk_size != UINT32_MAX) {
+ ret = wimlib_set_output_chunk_size(wim, chunk_size);
+ if (ret)
+ goto out_free_wim;
+ } else if ((add_flags & WIMLIB_ADD_FLAG_WIMBOOT) &&
+ compression_type == WIMLIB_COMPRESSION_TYPE_XPRESS) {
+ ret = wimlib_set_output_chunk_size(wim, 4096);
+ if (ret)
+ goto out_free_wim;
+ }
+ if (solid_ctype != WIMLIB_COMPRESSION_TYPE_INVALID) {
+ ret = wimlib_set_output_pack_compression_type(wim, solid_ctype);
+ if (ret)
+ goto out_free_wim;
+ }
+ if (solid_chunk_size != UINT32_MAX) {
+ ret = wimlib_set_output_pack_chunk_size(wim, solid_chunk_size);
+ if (ret)
+ goto out_free_wim;
}
-#ifdef WITH_NTFS_3G
- /* Check to see if a block device file or regular file was specified.
- * If so, try to create a NTFS filesystem on it, mount it on a temporary
- * directory, and replace @dir with the name of the temporary directory
- * so that we extract the files to the NTFS filesystem. */
- struct stat stbuf;
-
- ret = stat(dir, &stbuf);
- if (ret != 0)
- imagex_error_with_errno("Failed to stat `%s'", dir);
- if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode)) {
- extract_flags |= WIMLIB_EXTRACT_FLAG_NTFS;
-
- const char *dev = dir;
- printf("Making NTFS filesystem on `%s'\n", dev);
-
- char mkntfs_cmdline[sizeof("mkntfs ") + strlen(mkntfs_args) +
- sizeof(" ") + strlen(dev)];
- sprintf(mkntfs_cmdline, "mkntfs %s %s", mkntfs_args, dev);
- puts(mkntfs_cmdline);
- ret = system(mkntfs_cmdline);
- if (ret == -1) {
- imagex_error_with_errno("Failed to execute the "
- "`mkntfs' program");
- return -1;
- } else if (ret > 0) {
- imagex_error("`mkntfs' exited with failure status");
- imagex_error("Note: You can pass additional arguments "
- "to `mkntfs' using the --mkntfs-args "
- "argument");
- return -1;
- }
- sprintf(tmpdir, "/tmp/imagex-%d-ntfsmount-%s-XXXXXX",
- getpid(), dev);
- dir = mkdtemp(tmpdir);
- if (!dir) {
- imagex_error_with_errno("Failed to create "
- "temporary directory "
- "`%s'", tmpdir);
- }
- char ntfs_3g_cmdline[sizeof("ntfs-3g ") + strlen(dev) +
- sizeof(" ") + strlen(dir)];
- sprintf(ntfs_3g_cmdline, "ntfs-3g %s %s", dev, dir);
- puts(ntfs_3g_cmdline);
- ret = system(ntfs_3g_cmdline);
- if (ret == -1) {
- imagex_error_with_errno("Failed to execute the "
- "`ntfs-3g' program");
- ret = -1;
- goto out;
- } else if (ret > 0) {
- imagex_error("`ntfs-3g' exited with failure status");
- ret = -1;
- goto out;
+#ifndef __WIN32__
+ /* Detect if source is regular file or block device and set NTFS volume
+ * capture mode. */
+ if (!source_list) {
+ struct stat stbuf;
+
+ if (tstat(source, &stbuf) == 0) {
+ if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode)) {
+ imagex_printf(T("Capturing WIM image from NTFS "
+ "filesystem on \"%"TS"\"\n"), source);
+ add_flags |= WIMLIB_ADD_FLAG_NTFS;
+ }
+ } else {
+ if (errno != ENOENT) {
+ imagex_error_with_errno(T("Failed to stat "
+ "\"%"TS"\""), source);
+ ret = -1;
+ goto out_free_wim;
+ }
}
- printf("Applying image %d of `%s' to NTFS filesystem on `%s'\n",
- image, wimfile, dev);
}
#endif
- ret = wimlib_extract_image(w, image, dir, extract_flags);
-out:
- wimlib_free(w);
-#ifdef WITH_NTFS_3G
- if (tmpdir[0] != '\0') {
- /* Unmount and remove the NTFS-3g mounted directory */
-
- int pid = fork();
- int status;
- if (pid == -1) {
- imagex_error_with_errno("Failed to fork()");
- return -1;
- }
- if (pid == 0) {
- execlp("fusermount", "fusermount", "-u", dir, NULL);
- imagex_error_with_errno("Failed to execute `fusermount'");
- return -1;
+ /* If the user did not specify an image name, and the basename of the
+ * source already exists as an image name in the WIM file, append a
+ * suffix to make it unique. */
+ if (cmd == CMD_APPEND && name_defaulted) {
+ unsigned long conflict_idx;
+ tchar *name_end = tstrchr(name, T('\0'));
+ for (conflict_idx = 1;
+ wimlib_image_name_in_use(wim, name);
+ conflict_idx++)
+ {
+ tsprintf(name_end, T(" (%lu)"), conflict_idx);
}
+ }
- if (waitpid(pid, &status, 0) == -1) {
- imagex_error_with_errno("Failed to wait for "
- "fusermount process to "
- "terminate");
- return -1;
+ /* If capturing a delta WIM, reference resources from the base WIMs
+ * before adding the new image. */
+ if (base_wimfiles.num_strings) {
+ base_wims = calloc(base_wimfiles.num_strings,
+ sizeof(base_wims[0]));
+ if (base_wims == NULL) {
+ imagex_error(T("Out of memory!"));
+ ret = -1;
+ goto out_free_wim;
}
- if (status != 0) {
- imagex_error("fusermount exited with status %d",
- status);
- return -1;
+ for (size_t i = 0; i < base_wimfiles.num_strings; i++) {
+ ret = wimlib_open_wim_with_progress(
+ base_wimfiles.strings[i], open_flags,
+ &base_wims[i], imagex_progress_func, NULL);
+ if (ret)
+ goto out_free_base_wims;
+
}
- if (rmdir(tmpdir) != 0) {
- imagex_error_with_errno("Failed to remove temporary "
- "directory `%s'", tmpdir);
+
+ ret = wimlib_reference_resources(wim, base_wims,
+ base_wimfiles.num_strings, 0);
+ if (ret)
+ goto out_free_base_wims;
+
+ if (base_wimfiles.num_strings == 1) {
+ imagex_printf(T("Capturing delta WIM based on \"%"TS"\"\n"),
+ base_wimfiles.strings[0]);
+ } else {
+ imagex_printf(T("Capturing delta WIM based on %u WIMs\n"),
+ base_wimfiles.num_strings);
}
+
+ } else {
+ base_wims = NULL;
}
-#endif
- return ret;
-}
+ /* If capturing or appending as an update of an existing (template) image,
+ * open the WIM if needed and parse the image index. */
+ if (template_image_name_or_num) {
-/* Create a WIM file from a directory. */
-static int imagex_capture(int argc, const char **argv)
-{
- int c;
- int add_image_flags = 0;
- int write_flags = WIMLIB_WRITE_FLAG_SHOW_PROGRESS;
- int compression_type = WIM_COMPRESSION_TYPE_NONE;
- const char *flags_element = NULL;
- const char *dir;
- const char *wimfile;
- const char *name;
- const char *desc;
- WIMStruct *w;
- int ret;
- for_opt(c, capture_options) {
- switch (c) {
- case 'b':
- add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_BOOT;
- break;
- case 'c':
- write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
- break;
- case 'x':
- compression_type = get_compression_type(optarg);
- if (compression_type == WIM_COMPRESSION_TYPE_INVALID)
- return -1;
- break;
- case 'f':
- flags_element = optarg;
- break;
- case 'v':
- add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_VERBOSE;
- break;
- case 'N':
- add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_NTFS;
- break;
- case 'L':
- add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_DEREFERENCE;
- break;
- default:
- usage(CAPTURE);
- return -1;
+ if (base_wimfiles.num_strings == 1 &&
+ template_wimfile == base_wimfiles.strings[0]) {
+ template_wim = base_wims[0];
+ } else if (template_wimfile == wimfile) {
+ template_wim = wim;
+ } else {
+ ret = wimlib_open_wim_with_progress(template_wimfile,
+ open_flags,
+ &template_wim,
+ imagex_progress_func,
+ NULL);
+ if (ret)
+ goto out_free_base_wims;
}
- }
- argc -= optind;
- argv += optind;
- if (argc < 2 || argc > 4) {
- usage(CAPTURE);
- return -1;
+ template_image = wimlib_resolve_image(template_wim,
+ template_image_name_or_num);
+
+ if (template_image_name_or_num[0] == T('-')) {
+ tchar *tmp;
+ unsigned long n;
+ struct wimlib_wim_info info;
+
+ wimlib_get_wim_info(template_wim, &info);
+ n = tstrtoul(template_image_name_or_num + 1, &tmp, 10);
+ if (n >= 1 && n <= info.image_count &&
+ *tmp == T('\0') &&
+ tmp != template_image_name_or_num + 1)
+ {
+ template_image = info.image_count - (n - 1);
+ }
+ }
+ ret = verify_image_exists_and_is_single(template_image,
+ template_image_name_or_num,
+ template_wimfile);
+ if (ret)
+ goto out_free_template_wim;
+ } else {
+ template_wim = NULL;
}
- dir = argv[0];
- wimfile = argv[1];
- name = (argc >= 3) ? argv[2] : dir;
- desc = (argc >= 4) ? argv[3] : NULL;
- ret = wimlib_create_new_wim(compression_type, &w);
- if (ret != 0)
- return ret;
+ ret = wimlib_add_image_multisource(wim,
+ capture_sources,
+ num_sources,
+ name,
+ config_file,
+ add_flags);
+ if (ret)
+ goto out_free_template_wim;
+
+ if (desc || flags_element || template_image_name_or_num) {
+ /* User provided <DESCRIPTION> or <FLAGS> element, or an image
+ * on which the added one is to be based has been specified with
+ * --update-of. Get the index of the image we just
+ * added, then use it to call the appropriate functions. */
+ struct wimlib_wim_info info;
+
+ wimlib_get_wim_info(wim, &info);
+
+ if (desc) {
+ ret = wimlib_set_image_descripton(wim,
+ info.image_count,
+ desc);
+ if (ret)
+ goto out_free_template_wim;
+ }
+
+ if (flags_element) {
+ ret = wimlib_set_image_flags(wim, info.image_count,
+ flags_element);
+ if (ret)
+ goto out_free_template_wim;
+ }
- ret = wimlib_add_image(w, dir, name, desc, flags_element,
- add_image_flags);
- if (ret != 0) {
- imagex_error("Failed to add the image `%s'", dir);
- goto done;
+ /* Reference template image if the user provided one. */
+ if (template_image_name_or_num) {
+ imagex_printf(T("Using image %d "
+ "from \"%"TS"\" as template\n"),
+ template_image, template_wimfile);
+ ret = wimlib_reference_template_image(wim,
+ info.image_count,
+ template_wim,
+ template_image,
+ 0);
+ if (ret)
+ goto out_free_template_wim;
+ }
}
- ret = wimlib_write(w, wimfile, WIM_ALL_IMAGES, write_flags);
- if (ret != 0)
- imagex_error("Failed to write the WIM file `%s'", wimfile);
-done:
- wimlib_free(w);
+ /* Write the new WIM or overwrite the existing WIM with the new image
+ * appended. */
+ if (cmd == CMD_APPEND) {
+ ret = wimlib_overwrite(wim, write_flags, num_threads);
+ } else if (wimfile) {
+ ret = wimlib_write(wim, wimfile, WIMLIB_ALL_IMAGES,
+ write_flags, num_threads);
+ } else {
+ ret = wimlib_write_to_fd(wim, wim_fd, WIMLIB_ALL_IMAGES,
+ write_flags, num_threads);
+ }
+out_free_template_wim:
+ /* template_wim may alias base_wims[0] or wim. */
+ if ((base_wimfiles.num_strings != 1 || template_wim != base_wims[0]) &&
+ template_wim != wim)
+ wimlib_free(template_wim);
+out_free_base_wims:
+ for (size_t i = 0; i < base_wimfiles.num_strings; i++)
+ wimlib_free(base_wims[i]);
+ free(base_wims);
+out_free_wim:
+ wimlib_free(wim);
+out_free_capture_sources:
+ if (capture_sources_malloced)
+ free(capture_sources);
+out_free_source_list_contents:
+ free(source_list_contents);
+out_free_base_wimfiles:
+ string_set_destroy(&base_wimfiles);
return ret;
+
+out_usage:
+ usage(cmd, stderr);
+out_err:
+ ret = -1;
+ goto out_free_base_wimfiles;
}
/* Remove image(s) from a WIM. */
-static int imagex_delete(int argc, const char **argv)
+static int
+imagex_delete(int argc, tchar **argv, int cmd)
{
int c;
- int open_flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
- int write_flags = WIMLIB_WRITE_FLAG_SHOW_PROGRESS;
- const char *wimfile;
- const char *image_num_or_name;
- WIMStruct *w;
+ int open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
+ int write_flags = 0;
+ const tchar *wimfile;
+ const tchar *image_num_or_name;
+ WIMStruct *wim;
int image;
int ret;
for_opt(c, delete_options) {
switch (c) {
- case 'c':
+ case IMAGEX_CHECK_OPTION:
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
break;
+ case IMAGEX_SOFT_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_SOFT_DELETE;
+ break;
default:
- usage(DELETE);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
if (argc != 2) {
if (argc < 1)
- imagex_error("Must specify a WIM file");
+ imagex_error(T("Must specify a WIM file"));
if (argc < 2)
- imagex_error("Must specify an image");
- usage(DELETE);
- return -1;
+ imagex_error(T("Must specify an image"));
+ goto out_usage;
}
wimfile = argv[0];
image_num_or_name = argv[1];
- ret = wimlib_open_wim(wimfile, open_flags, &w);
- if (ret != 0)
- return ret;
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out;
- image = wimlib_resolve_image(w, image_num_or_name);
+ image = wimlib_resolve_image(wim, image_num_or_name);
- ret = verify_image_exists(image);
- if (ret != 0)
- goto done;
+ ret = verify_image_exists(image, image_num_or_name, wimfile);
+ if (ret)
+ goto out_wimlib_free;
- ret = wimlib_delete_image(w, image);
- if (ret != 0) {
- imagex_error("Failed to delete image from `%s'", wimfile);
- goto done;
+ ret = wimlib_delete_image(wim, image);
+ if (ret) {
+ imagex_error(T("Failed to delete image from \"%"TS"\""),
+ wimfile);
+ goto out_wimlib_free;
}
- ret = wimlib_overwrite(w, write_flags);
- if (ret != 0) {
- imagex_error("Failed to write the file `%s' with image "
- "deleted", wimfile);
+ ret = wimlib_overwrite(wim, write_flags, 0);
+ if (ret) {
+ imagex_error(T("Failed to write the file \"%"TS"\" with image "
+ "deleted"), wimfile);
}
-done:
- wimlib_free(w);
+out_wimlib_free:
+ wimlib_free(wim);
+out:
return ret;
+
+out_usage:
+ usage(CMD_DELETE, stderr);
+ ret = -1;
+ goto out;
+}
+
+struct print_dentry_options {
+ bool detailed;
+};
+
+static void
+print_dentry_full_path(const struct wimlib_dir_entry *dentry)
+{
+ tprintf(T("%"TS"\n"), dentry->full_path);
+}
+
+static const struct {
+ uint32_t flag;
+ const tchar *name;
+} file_attr_flags[] = {
+ {WIMLIB_FILE_ATTRIBUTE_READONLY, T("READONLY")},
+ {WIMLIB_FILE_ATTRIBUTE_HIDDEN, T("HIDDEN")},
+ {WIMLIB_FILE_ATTRIBUTE_SYSTEM, T("SYSTEM")},
+ {WIMLIB_FILE_ATTRIBUTE_DIRECTORY, T("DIRECTORY")},
+ {WIMLIB_FILE_ATTRIBUTE_ARCHIVE, T("ARCHIVE")},
+ {WIMLIB_FILE_ATTRIBUTE_DEVICE, T("DEVICE")},
+ {WIMLIB_FILE_ATTRIBUTE_NORMAL, T("NORMAL")},
+ {WIMLIB_FILE_ATTRIBUTE_TEMPORARY, T("TEMPORARY")},
+ {WIMLIB_FILE_ATTRIBUTE_SPARSE_FILE, T("SPARSE_FILE")},
+ {WIMLIB_FILE_ATTRIBUTE_REPARSE_POINT, T("REPARSE_POINT")},
+ {WIMLIB_FILE_ATTRIBUTE_COMPRESSED, T("COMPRESSED")},
+ {WIMLIB_FILE_ATTRIBUTE_OFFLINE, T("OFFLINE")},
+ {WIMLIB_FILE_ATTRIBUTE_NOT_CONTENT_INDEXED, T("NOT_CONTENT_INDEXED")},
+ {WIMLIB_FILE_ATTRIBUTE_ENCRYPTED, T("ENCRYPTED")},
+ {WIMLIB_FILE_ATTRIBUTE_VIRTUAL, T("VIRTUAL")},
+};
+
+#define TIMESTR_MAX 100
+
+static void
+timespec_to_string(const struct timespec *spec, tchar *buf)
+{
+ time_t t = spec->tv_sec;
+ struct tm tm;
+ gmtime_r(&t, &tm);
+ tstrftime(buf, TIMESTR_MAX, T("%a %b %d %H:%M:%S %Y UTC"), &tm);
+ buf[TIMESTR_MAX - 1] = '\0';
+}
+
+static void
+print_time(const tchar *type, const struct timespec *spec)
+{
+ tchar timestr[TIMESTR_MAX];
+
+ timespec_to_string(spec, timestr);
+
+ tprintf(T("%-20"TS"= %"TS"\n"), type, timestr);
+}
+
+static void print_byte_field(const uint8_t field[], size_t len)
+{
+ while (len--)
+ tprintf(T("%02hhx"), *field++);
+}
+
+static void
+print_wim_information(const tchar *wimfile, const struct wimlib_wim_info *info)
+{
+ tchar attr_string[256];
+ tchar *p;
+
+ tputs(T("WIM Information:"));
+ tputs(T("----------------"));
+ tprintf(T("Path: %"TS"\n"), wimfile);
+ tprintf(T("GUID: 0x"));
+ print_byte_field(info->guid, sizeof(info->guid));
+ tputchar(T('\n'));
+ tprintf(T("Version: %u\n"), info->wim_version);
+ tprintf(T("Image Count: %d\n"), info->image_count);
+ tprintf(T("Compression: %"TS"\n"),
+ wimlib_get_compression_type_string(info->compression_type));
+ tprintf(T("Chunk Size: %"PRIu32" bytes\n"),
+ info->chunk_size);
+ tprintf(T("Part Number: %d/%d\n"), info->part_number, info->total_parts);
+ tprintf(T("Boot Index: %d\n"), info->boot_index);
+ tprintf(T("Size: %"PRIu64" bytes\n"), info->total_bytes);
+
+ attr_string[0] = T('\0');
+
+ if (info->pipable)
+ tstrcat(attr_string, T("Pipable, "));
+
+ if (info->has_integrity_table)
+ tstrcat(attr_string, T("Integrity info, "));
+
+ if (info->has_rpfix)
+ tstrcat(attr_string, T("Relative path junction, "));
+
+ if (info->resource_only)
+ tstrcat(attr_string, T("Resource only, "));
+
+ if (info->metadata_only)
+ tstrcat(attr_string, T("Metadata only, "));
+
+ if (info->is_marked_readonly)
+ tstrcat(attr_string, T("Readonly, "));
+
+ p = tstrchr(attr_string, T('\0'));
+ if (p >= &attr_string[2] && p[-1] == T(' ') && p[-2] == T(','))
+ p[-2] = T('\0');
+
+ tprintf(T("Attributes: %"TS"\n\n"), attr_string);
+}
+
+static int
+print_resource(const struct wimlib_resource_entry *resource,
+ void *_ignore)
+{
+ tprintf(T("Hash = 0x"));
+ print_byte_field(resource->sha1_hash, sizeof(resource->sha1_hash));
+ tputchar(T('\n'));
+
+ if (!resource->is_missing) {
+ tprintf(T("Uncompressed size = %"PRIu64" bytes\n"),
+ resource->uncompressed_size);
+ if (resource->packed) {
+ tprintf(T("Solid resource = %"PRIu64" => %"PRIu64" "
+ "bytes @ offset %"PRIu64"\n"),
+ resource->raw_resource_uncompressed_size,
+ resource->raw_resource_compressed_size,
+ resource->raw_resource_offset_in_wim);
+
+ tprintf(T("Solid offset = %"PRIu64" bytes\n"),
+ resource->offset);
+ } else {
+ tprintf(T("Compressed size = %"PRIu64" bytes\n"),
+ resource->compressed_size);
+
+ tprintf(T("Offset in WIM = %"PRIu64" bytes\n"),
+ resource->offset);
+ }
+
+ tprintf(T("Part Number = %u\n"), resource->part_number);
+ tprintf(T("Reference Count = %u\n"), resource->reference_count);
+
+ tprintf(T("Flags = "));
+ if (resource->is_compressed)
+ tprintf(T("WIM_RESHDR_FLAG_COMPRESSED "));
+ if (resource->is_metadata)
+ tprintf(T("WIM_RESHDR_FLAG_METADATA "));
+ if (resource->is_free)
+ tprintf(T("WIM_RESHDR_FLAG_FREE "));
+ if (resource->is_spanned)
+ tprintf(T("WIM_RESHDR_FLAG_SPANNED "));
+ if (resource->packed)
+ tprintf(T("WIM_RESHDR_FLAG_SOLID "));
+ tputchar(T('\n'));
+ }
+ tputchar(T('\n'));
+ return 0;
+}
+
+static void
+print_blobs(WIMStruct *wim)
+{
+ wimlib_iterate_lookup_table(wim, 0, print_resource, NULL);
+}
+
+static void
+default_print_security_descriptor(const uint8_t *sd, size_t size)
+{
+ tprintf(T("Security Descriptor = "));
+ print_byte_field(sd, size);
+ tputchar(T('\n'));
+}
+
+static void
+print_dentry_detailed(const struct wimlib_dir_entry *dentry)
+{
+
+ tprintf(T(
+"----------------------------------------------------------------------------\n"));
+ tprintf(T("Full Path = \"%"TS"\"\n"), dentry->full_path);
+ if (dentry->dos_name)
+ tprintf(T("Short Name = \"%"TS"\"\n"), dentry->dos_name);
+ tprintf(T("Attributes = 0x%08x\n"), dentry->attributes);
+ for (size_t i = 0; i < ARRAY_LEN(file_attr_flags); i++)
+ if (file_attr_flags[i].flag & dentry->attributes)
+ tprintf(T(" FILE_ATTRIBUTE_%"TS" is set\n"),
+ file_attr_flags[i].name);
+
+ if (dentry->security_descriptor) {
+ print_security_descriptor(dentry->security_descriptor,
+ dentry->security_descriptor_size);
+ }
+
+ print_time(T("Creation Time"), &dentry->creation_time);
+ print_time(T("Last Write Time"), &dentry->last_write_time);
+ print_time(T("Last Access Time"), &dentry->last_access_time);
+
+
+ if (dentry->attributes & WIMLIB_FILE_ATTRIBUTE_REPARSE_POINT)
+ tprintf(T("Reparse Tag = 0x%"PRIx32"\n"), dentry->reparse_tag);
+
+ tprintf(T("Link Group ID = 0x%016"PRIx64"\n"), dentry->hard_link_group_id);
+ tprintf(T("Link Count = %"PRIu32"\n"), dentry->num_links);
+
+ if (dentry->unix_mode != 0) {
+ tprintf(T("UNIX Data = uid:%"PRIu32" gid:%"PRIu32" "
+ "mode:0%"PRIo32" rdev:0x%"PRIx32"\n"),
+ dentry->unix_uid, dentry->unix_gid,
+ dentry->unix_mode, dentry->unix_rdev);
+ }
+
+ for (uint32_t i = 0; i <= dentry->num_named_streams; i++) {
+ if (dentry->streams[i].stream_name) {
+ tprintf(T("\tNamed data stream \"%"TS"\":\n"),
+ dentry->streams[i].stream_name);
+ } else if (dentry->attributes & WIMLIB_FILE_ATTRIBUTE_ENCRYPTED) {
+ tprintf(T("\tRaw encrypted data stream:\n"));
+ } else if (dentry->attributes & WIMLIB_FILE_ATTRIBUTE_REPARSE_POINT) {
+ tprintf(T("\tReparse point stream:\n"));
+ } else {
+ tprintf(T("\tUnnamed data stream:\n"));
+ }
+ print_resource(&dentry->streams[i].resource, NULL);
+ }
+}
+
+static int
+print_dentry(const struct wimlib_dir_entry *dentry, void *_options)
+{
+ const struct print_dentry_options *options = _options;
+ if (!options->detailed)
+ print_dentry_full_path(dentry);
+ else
+ print_dentry_detailed(dentry);
+ return 0;
}
/* Print the files contained in an image(s) in a WIM file. */
-static int imagex_dir(int argc, const char **argv)
+static int
+imagex_dir(int argc, tchar **argv, int cmd)
{
- const char *wimfile;
- WIMStruct *w;
+ const tchar *wimfile;
+ WIMStruct *wim = NULL;
int image;
int ret;
- int num_images;
- int part_number;
+ const tchar *path = WIMLIB_WIM_ROOT_PATH;
+ int c;
+ struct print_dentry_options options = {
+ .detailed = false,
+ };
+ int iterate_flags = WIMLIB_ITERATE_DIR_TREE_FLAG_RECURSIVE;
- if (argc < 2) {
- imagex_error("Must specify a WIM file");
- usage(DIR);
- return -1;
+ for_opt(c, dir_options) {
+ switch (c) {
+ case IMAGEX_PATH_OPTION:
+ path = optarg;
+ break;
+ case IMAGEX_DETAILED_OPTION:
+ options.detailed = true;
+ break;
+ case IMAGEX_ONE_FILE_ONLY_OPTION:
+ iterate_flags &= ~WIMLIB_ITERATE_DIR_TREE_FLAG_RECURSIVE;
+ break;
+ default:
+ goto out_usage;
+ }
}
- if (argc > 3) {
- imagex_error("Too many arguments");
- usage(DIR);
- return -1;
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 1) {
+ imagex_error(T("Must specify a WIM file"));
+ goto out_usage;
+ }
+ if (argc > 2) {
+ imagex_error(T("Too many arguments"));
+ goto out_usage;
}
- wimfile = argv[1];
- ret = wimlib_open_wim(wimfile, WIMLIB_OPEN_FLAG_SPLIT_OK, &w);
- if (ret != 0)
- return ret;
-
- part_number = wimlib_get_part_number(w, NULL);
- if (part_number != 1) {
- imagex_error("`%s' is part %d of a split WIM! Specify the "
- "first part to see the files",
- wimfile, part_number);
- ret = WIMLIB_ERR_SPLIT_UNSUPPORTED;
- goto done;
- }
-
- if (argc == 3) {
- image = wimlib_resolve_image(w, argv[2]);
- ret = verify_image_exists(image);
- if (ret != 0)
- goto done;
+ wimfile = argv[0];
+ ret = wimlib_open_wim_with_progress(wimfile, 0, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out;
+
+ if (argc >= 2) {
+ image = wimlib_resolve_image(wim, argv[1]);
+ ret = verify_image_exists(image, argv[1], wimfile);
+ if (ret)
+ goto out_wimlib_free;
} else {
- /* Image was not specified. If the WIM only contains one image,
- * choose that one; otherwise, print an error. */
- num_images = wimlib_get_num_images(w);
- if (num_images != 1) {
- imagex_error("The file `%s' contains %d images; Please "
- "select one.", wimfile, num_images);
- usage(DIR);
- ret = -1;
- goto done;
+ /* No image specified; default to image 1, but only if the WIM
+ * contains exactly one image. */
+
+ struct wimlib_wim_info info;
+
+ wimlib_get_wim_info(wim, &info);
+ if (info.image_count != 1) {
+ imagex_error(T("\"%"TS"\" contains %d images; Please "
+ "select one (or all)."),
+ wimfile, info.image_count);
+ wimlib_free(wim);
+ goto out_usage;
}
image = 1;
}
- ret = wimlib_print_files(w, image);
-done:
- wimlib_free(w);
+ ret = wimlib_iterate_dir_tree(wim, image, path, iterate_flags,
+ print_dentry, &options);
+out_wimlib_free:
+ wimlib_free(wim);
+out:
return ret;
+
+out_usage:
+ usage(CMD_DIR, stderr);
+ ret = -1;
+ goto out;
}
/* Exports one, or all, images from a WIM file to a new WIM file or an existing
* WIM file. */
-static int imagex_export(int argc, const char **argv)
+static int
+imagex_export(int argc, tchar **argv, int cmd)
{
int c;
- int open_flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
- int export_flags = 0;
- int write_flags = WIMLIB_WRITE_FLAG_SHOW_PROGRESS;
- int compression_type = WIM_COMPRESSION_TYPE_NONE;
- bool compression_type_specified = false;
- const char *src_wimfile;
- const char *src_image_num_or_name;
- const char *dest_wimfile;
- const char *dest_name;
- const char *dest_desc;
- WIMStruct *src_w = NULL;
- WIMStruct *dest_w = NULL;
+ int open_flags = 0;
+ int export_flags = WIMLIB_EXPORT_FLAG_GIFT;
+ int write_flags = 0;
+ int compression_type = WIMLIB_COMPRESSION_TYPE_INVALID;
+ const tchar *src_wimfile;
+ const tchar *src_image_num_or_name;
+ const tchar *dest_wimfile;
+ int dest_wim_fd;
+ const tchar *dest_name;
+ const tchar *dest_desc;
+ WIMStruct *src_wim;
+ struct wimlib_wim_info src_info;
+ WIMStruct *dest_wim;
int ret;
int image;
struct stat stbuf;
bool wim_is_new;
+ STRING_SET(refglobs);
+ unsigned num_threads = 0;
+ uint32_t chunk_size = UINT32_MAX;
+ uint32_t solid_chunk_size = UINT32_MAX;
+ int solid_ctype = WIMLIB_COMPRESSION_TYPE_INVALID;
for_opt(c, export_options) {
switch (c) {
- case 'b':
+ case IMAGEX_BOOT_OPTION:
export_flags |= WIMLIB_EXPORT_FLAG_BOOT;
break;
- case 'c':
+ case IMAGEX_CHECK_OPTION:
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
break;
- case 'x':
+ case IMAGEX_NOCHECK_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_COMPRESS_OPTION:
compression_type = get_compression_type(optarg);
- if (compression_type == WIM_COMPRESSION_TYPE_INVALID)
- return -1;
- compression_type_specified = true;
+ if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
+ goto out_err;
+ break;
+ case IMAGEX_COMPRESS_SLOW_OPTION:
+ set_compress_slow();
+ write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
+ break;
+ case IMAGEX_RECOMPRESS_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
+ break;
+ case IMAGEX_SOLID_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_SOLID;
+ break;
+ case IMAGEX_NO_SOLID_SORT_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NO_SOLID_SORT;
+ break;
+ case IMAGEX_CHUNK_SIZE_OPTION:
+ chunk_size = parse_chunk_size(optarg);
+ if (chunk_size == UINT32_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_CHUNK_SIZE_OPTION:
+ solid_chunk_size = parse_chunk_size(optarg);
+ if (solid_chunk_size == UINT32_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_COMPRESS_OPTION:
+ solid_ctype = get_compression_type(optarg);
+ if (solid_ctype == WIMLIB_COMPRESSION_TYPE_INVALID)
+ goto out_err;
+ break;
+ case IMAGEX_REF_OPTION:
+ ret = string_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
+ break;
+ case IMAGEX_THREADS_OPTION:
+ num_threads = parse_num_threads(optarg);
+ if (num_threads == UINT_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_REBUILD_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
+ break;
+ case IMAGEX_PIPABLE_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_PIPABLE;
+ break;
+ case IMAGEX_NOT_PIPABLE_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NOT_PIPABLE;
+ break;
+ case IMAGEX_WIMBOOT_OPTION:
+ export_flags |= WIMLIB_EXPORT_FLAG_WIMBOOT;
break;
default:
- usage(EXPORT);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc < 3 || argc > 5) {
- usage(EXPORT);
- return -1;
- }
+ if (argc < 3 || argc > 5)
+ goto out_usage;
src_wimfile = argv[0];
src_image_num_or_name = argv[1];
dest_wimfile = argv[2];
dest_name = (argc >= 4) ? argv[3] : NULL;
dest_desc = (argc >= 5) ? argv[4] : NULL;
- ret = wimlib_open_wim(src_wimfile, open_flags, &src_w);
- if (ret != 0)
- return ret;
-
- /* Determine if the destination is an existing file or not.
- * If so, we try to append the exported image(s) to it; otherwise, we
- * create a new WIM containing the exported image(s). */
- if (stat(dest_wimfile, &stbuf) == 0) {
+ ret = wimlib_open_wim_with_progress(src_wimfile, open_flags, &src_wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out_free_refglobs;
+
+ wimlib_get_wim_info(src_wim, &src_info);
+
+ /* Determine if the destination is an existing file or not. If so, we
+ * try to append the exported image(s) to it; otherwise, we create a new
+ * WIM containing the exported image(s). Furthermore, determine if we
+ * need to write a pipable WIM directly to standard output. */
+
+ if (tstrcmp(dest_wimfile, T("-")) == 0) {
+ #if 0
+ if (!(write_flags & WIMLIB_WRITE_FLAG_PIPABLE)) {
+ imagex_error("Can't write a non-pipable WIM to "
+ "standard output! Specify --pipable\n"
+ " if you want to create a pipable WIM "
+ "(but read the docs first).");
+ ret = -1;
+ goto out_free_src_wim;
+ }
+ #else
+ write_flags |= WIMLIB_WRITE_FLAG_PIPABLE;
+ #endif
+ dest_wimfile = NULL;
+ dest_wim_fd = STDOUT_FILENO;
+ imagex_info_file = stderr;
+ set_fd_to_binary_mode(dest_wim_fd);
+ }
+ errno = ENOENT;
+ if (dest_wimfile != NULL && tstat(dest_wimfile, &stbuf) == 0) {
wim_is_new = false;
/* Destination file exists. */
+
if (!S_ISREG(stbuf.st_mode)) {
- imagex_error("`%s' is not a regular file",
- dest_wimfile);
- goto done;
- }
- ret = wimlib_open_wim(dest_wimfile, open_flags, &dest_w);
- if (ret != 0)
- goto done;
-
- if (compression_type_specified && compression_type !=
- wimlib_get_compression_type(dest_w)) {
- imagex_error("Cannot specify a compression type that is "
- "not the same as that used in the "
- "destination WIM");
+ imagex_error(T("\"%"TS"\" is not a regular file"),
+ dest_wimfile);
ret = -1;
- goto done;
+ goto out_free_src_wim;
+ }
+ ret = wimlib_open_wim_with_progress(dest_wimfile,
+ open_flags |
+ WIMLIB_OPEN_FLAG_WRITE_ACCESS,
+ &dest_wim,
+ imagex_progress_func,
+ NULL);
+ if (ret)
+ goto out_free_src_wim;
+
+ if (compression_type != WIMLIB_COMPRESSION_TYPE_INVALID) {
+ /* The user specified a compression type, but we're
+ * exporting to an existing WIM. Make sure the
+ * specified compression type is the same as the
+ * compression type of the existing destination WIM. */
+ struct wimlib_wim_info dest_info;
+
+ wimlib_get_wim_info(dest_wim, &dest_info);
+ if (compression_type != dest_info.compression_type) {
+ imagex_error(T("Cannot specify a compression type that is "
+ "not the same as that used in the "
+ "destination WIM"));
+ ret = -1;
+ goto out_free_dest_wim;
+ }
}
- compression_type = wimlib_get_compression_type(dest_w);
} else {
wim_is_new = true;
- /* dest_wimfile is not an existing file, so create a new WIM. */
- if (errno == ENOENT) {
- ret = wimlib_create_new_wim(compression_type, &dest_w);
- if (ret != 0)
- goto done;
- } else {
- imagex_error_with_errno("Cannot stat file `%s'",
+
+ if (errno != ENOENT) {
+ imagex_error_with_errno(T("Cannot stat file \"%"TS"\""),
dest_wimfile);
- goto done;
+ ret = -1;
+ goto out_free_src_wim;
+ }
+
+ /* dest_wimfile is not an existing file, so create a new WIM. */
+
+ if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID) {
+ /* The user did not specify a compression type; default
+ * to that of the source WIM, unless --solid or
+ * --wimboot was specified. */
+
+ if (write_flags & WIMLIB_WRITE_FLAG_SOLID)
+ compression_type = WIMLIB_COMPRESSION_TYPE_LZMS;
+ else if (export_flags & WIMLIB_EXPORT_FLAG_WIMBOOT)
+ compression_type = WIMLIB_COMPRESSION_TYPE_XPRESS;
+ else
+ compression_type = src_info.compression_type;
+ }
+ ret = wimlib_create_new_wim(compression_type, &dest_wim);
+ if (ret)
+ goto out_free_src_wim;
+
+ wimlib_register_progress_function(dest_wim,
+ imagex_progress_func, NULL);
+
+ if ((export_flags & WIMLIB_EXPORT_FLAG_WIMBOOT)
+ && compression_type == WIMLIB_COMPRESSION_TYPE_XPRESS)
+ {
+ /* For --wimboot export, use small XPRESS chunks. */
+ wimlib_set_output_chunk_size(dest_wim, 4096);
+ } else if (compression_type == src_info.compression_type &&
+ chunk_size == UINT32_MAX)
+ {
+ /* Use same chunk size if compression type is the same. */
+ wimlib_set_output_chunk_size(dest_wim, src_info.chunk_size);
}
}
- image = wimlib_resolve_image(src_w, src_image_num_or_name);
- ret = verify_image_exists(image);
- if (ret != 0)
- goto done;
+ if (chunk_size != UINT32_MAX) {
+ /* Set destination chunk size. */
+ ret = wimlib_set_output_chunk_size(dest_wim, chunk_size);
+ if (ret)
+ goto out_free_dest_wim;
+ }
+ if (solid_ctype != WIMLIB_COMPRESSION_TYPE_INVALID) {
+ ret = wimlib_set_output_pack_compression_type(dest_wim, solid_ctype);
+ if (ret)
+ goto out_free_dest_wim;
+ }
+ if (solid_chunk_size != UINT32_MAX) {
+ ret = wimlib_set_output_pack_chunk_size(dest_wim, solid_chunk_size);
+ if (ret)
+ goto out_free_dest_wim;
+ }
+
+ image = wimlib_resolve_image(src_wim, src_image_num_or_name);
+ ret = verify_image_exists(image, src_image_num_or_name, src_wimfile);
+ if (ret)
+ goto out_free_dest_wim;
+
+ if (refglobs.num_strings) {
+ ret = wim_reference_globs(src_wim, &refglobs, open_flags);
+ if (ret)
+ goto out_free_dest_wim;
+ }
- ret = wimlib_export_image(src_w, image, dest_w, dest_name, dest_desc,
- export_flags);
- if (ret != 0)
- goto done;
+ if ((export_flags & WIMLIB_EXPORT_FLAG_BOOT) &&
+ image == WIMLIB_ALL_IMAGES && src_info.boot_index == 0)
+ {
+ imagex_error(T("--boot specified for all-images export, but source WIM "
+ "has no bootable image."));
+ ret = -1;
+ goto out_free_dest_wim;
+ }
+ ret = wimlib_export_image(src_wim, image, dest_wim, dest_name,
+ dest_desc, export_flags);
+ if (ret) {
+ if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
+ do_resource_not_found_warning(src_wimfile,
+ &src_info, &refglobs);
+ }
+ goto out_free_dest_wim;
+ }
- if (wim_is_new)
- ret = wimlib_write(dest_w, dest_wimfile, WIM_ALL_IMAGES,
- write_flags);
+ if (!wim_is_new)
+ ret = wimlib_overwrite(dest_wim, write_flags, num_threads);
+ else if (dest_wimfile)
+ ret = wimlib_write(dest_wim, dest_wimfile, WIMLIB_ALL_IMAGES,
+ write_flags, num_threads);
else
- ret = wimlib_overwrite(dest_w, write_flags);
-done:
- wimlib_free(src_w);
- wimlib_free(dest_w);
+ ret = wimlib_write_to_fd(dest_wim, dest_wim_fd,
+ WIMLIB_ALL_IMAGES, write_flags,
+ num_threads);
+out_free_dest_wim:
+ wimlib_free(dest_wim);
+out_free_src_wim:
+ wimlib_free(src_wim);
+out_free_refglobs:
+ string_set_destroy(&refglobs);
+ return ret;
+
+out_usage:
+ usage(CMD_EXPORT, stderr);
+out_err:
+ ret = -1;
+ goto out_free_refglobs;
+}
+
+/* Extract files or directories from a WIM image */
+static int
+imagex_extract(int argc, tchar **argv, int cmd)
+{
+ int c;
+ int open_flags = 0;
+ int image;
+ WIMStruct *wim;
+ int ret;
+ const tchar *wimfile;
+ const tchar *image_num_or_name;
+ tchar *dest_dir = T(".");
+ int extract_flags = WIMLIB_EXTRACT_FLAG_NORPFIX |
+ WIMLIB_EXTRACT_FLAG_GLOB_PATHS |
+ WIMLIB_EXTRACT_FLAG_STRICT_GLOB;
+ int notlist_extract_flags = WIMLIB_EXTRACT_FLAG_NO_PRESERVE_DIR_STRUCTURE;
+
+ STRING_SET(refglobs);
+
+ tchar *root_path = WIMLIB_WIM_ROOT_PATH;
+
+ for_opt(c, extract_options) {
+ switch (c) {
+ case IMAGEX_CHECK_OPTION:
+ open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_VERBOSE_OPTION:
+ /* No longer does anything. */
+ break;
+ case IMAGEX_REF_OPTION:
+ ret = string_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
+ break;
+ case IMAGEX_UNIX_DATA_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_UNIX_DATA;
+ break;
+ case IMAGEX_NO_ACLS_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NO_ACLS;
+ break;
+ case IMAGEX_STRICT_ACLS_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_STRICT_ACLS;
+ break;
+ case IMAGEX_NO_ATTRIBUTES_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NO_ATTRIBUTES;
+ break;
+ case IMAGEX_DEST_DIR_OPTION:
+ dest_dir = optarg;
+ break;
+ case IMAGEX_TO_STDOUT_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_TO_STDOUT;
+ imagex_info_file = stderr;
+ imagex_be_quiet = true;
+ set_fd_to_binary_mode(STDOUT_FILENO);
+ break;
+ case IMAGEX_INCLUDE_INVALID_NAMES_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_REPLACE_INVALID_FILENAMES;
+ extract_flags |= WIMLIB_EXTRACT_FLAG_ALL_CASE_CONFLICTS;
+ break;
+ case IMAGEX_NO_GLOBS_OPTION:
+ extract_flags &= ~WIMLIB_EXTRACT_FLAG_GLOB_PATHS;
+ break;
+ case IMAGEX_NULLGLOB_OPTION:
+ extract_flags &= ~WIMLIB_EXTRACT_FLAG_STRICT_GLOB;
+ break;
+ case IMAGEX_PRESERVE_DIR_STRUCTURE_OPTION:
+ notlist_extract_flags &= ~WIMLIB_EXTRACT_FLAG_NO_PRESERVE_DIR_STRUCTURE;
+ break;
+ case IMAGEX_WIMBOOT_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_WIMBOOT;
+ break;
+ default:
+ goto out_usage;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 2)
+ goto out_usage;
+
+ if (!(extract_flags & (WIMLIB_EXTRACT_FLAG_GLOB_PATHS |
+ WIMLIB_EXTRACT_FLAG_STRICT_GLOB)))
+ {
+ imagex_error(T("Can't combine --no-globs and --nullglob!"));
+ goto out_err;
+ }
+
+ wimfile = argv[0];
+ image_num_or_name = argv[1];
+
+ argc -= 2;
+ argv += 2;
+
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out_free_refglobs;
+
+ image = wimlib_resolve_image(wim, image_num_or_name);
+ ret = verify_image_exists_and_is_single(image,
+ image_num_or_name,
+ wimfile);
+ if (ret)
+ goto out_wimlib_free;
+
+ if (refglobs.num_strings) {
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
+ if (ret)
+ goto out_wimlib_free;
+ }
+
+ if (argc == 0) {
+ argv = &root_path;
+ argc = 1;
+ extract_flags &= ~WIMLIB_EXTRACT_FLAG_GLOB_PATHS;
+ }
+
+ while (argc != 0 && ret == 0) {
+ int num_paths;
+
+ for (num_paths = 0;
+ num_paths < argc && argv[num_paths][0] != T('@');
+ num_paths++)
+ ;
+
+ if (num_paths) {
+ ret = wimlib_extract_paths(wim, image, dest_dir,
+ (const tchar **)argv,
+ num_paths,
+ extract_flags | notlist_extract_flags);
+ argc -= num_paths;
+ argv += num_paths;
+ } else {
+ ret = wimlib_extract_pathlist(wim, image, dest_dir,
+ argv[0] + 1,
+ extract_flags);
+ argc--;
+ argv++;
+ }
+ }
+
+ if (ret == 0) {
+ if (!imagex_be_quiet)
+ imagex_printf(T("Done extracting files.\n"));
+ } else if (ret == WIMLIB_ERR_PATH_DOES_NOT_EXIST) {
+ if ((extract_flags & (WIMLIB_EXTRACT_FLAG_STRICT_GLOB |
+ WIMLIB_EXTRACT_FLAG_GLOB_PATHS))
+ == (WIMLIB_EXTRACT_FLAG_STRICT_GLOB |
+ WIMLIB_EXTRACT_FLAG_GLOB_PATHS))
+ {
+ tfprintf(stderr,
+ T("Note: You can use the '--nullglob' "
+ "option to ignore missing files.\n"));
+ }
+ tfprintf(stderr, T("Note: You can use `%"TS"' to see what "
+ "files and directories\n"
+ " are in the WIM image.\n"),
+ get_cmd_string(CMD_DIR, false));
+ } else if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
+ struct wimlib_wim_info info;
+
+ wimlib_get_wim_info(wim, &info);
+ do_resource_not_found_warning(wimfile, &info, &refglobs);
+ }
+out_wimlib_free:
+ wimlib_free(wim);
+out_free_refglobs:
+ string_set_destroy(&refglobs);
return ret;
+
+out_usage:
+ usage(CMD_EXTRACT, stderr);
+out_err:
+ ret = -1;
+ goto out_free_refglobs;
}
/* Prints information about a WIM file; also can mark an image as bootable,
* change the name of an image, or change the description of an image. */
-static int imagex_info(int argc, const char **argv)
+static int
+imagex_info(int argc, tchar **argv, int cmd)
{
int c;
bool boot = false;
bool check = false;
+ bool nocheck = false;
bool header = false;
- bool lookup_table = false;
+ bool blobs = false;
bool xml = false;
- bool metadata = false;
bool short_header = true;
- const char *xml_out_file = NULL;
- const char *wimfile;
- const char *image_num_or_name = "all";
- const char *new_name = NULL;
- const char *new_desc = NULL;
- WIMStruct *w;
- FILE *fp;
+ const tchar *xml_out_file = NULL;
+ const tchar *wimfile;
+ const tchar *image_num_or_name;
+ const tchar *new_name;
+ const tchar *new_desc;
+ WIMStruct *wim;
int image;
int ret;
- int open_flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS |
- WIMLIB_OPEN_FLAG_SPLIT_OK;
- int part_number;
- int total_parts;
+ int open_flags = 0;
+ struct wimlib_wim_info info;
for_opt(c, info_options) {
switch (c) {
- case 'b':
+ case IMAGEX_BOOT_OPTION:
boot = true;
break;
- case 'c':
+ case IMAGEX_CHECK_OPTION:
check = true;
break;
- case 'h':
+ case IMAGEX_NOCHECK_OPTION:
+ nocheck = true;
+ break;
+ case IMAGEX_HEADER_OPTION:
header = true;
short_header = false;
break;
- case 'l':
- lookup_table = true;
+ case IMAGEX_BLOBS_OPTION:
+ blobs = true;
short_header = false;
break;
- case 'x':
+ case IMAGEX_XML_OPTION:
xml = true;
short_header = false;
break;
- case 'X':
+ case IMAGEX_EXTRACT_XML_OPTION:
xml_out_file = optarg;
short_header = false;
break;
- case 'm':
- metadata = true;
- short_header = false;
- break;
+ case IMAGEX_METADATA_OPTION:
+ imagex_error(T("The --metadata option has been removed. "
+ "Use 'wimdir --detail' instead."));
+ goto out_err;
default:
- usage(INFO);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc == 0 || argc > 4) {
- usage(INFO);
- return -1;
- }
- wimfile = argv[0];
- if (argc > 1) {
- image_num_or_name = argv[1];
- if (argc > 2) {
- new_name = argv[2];
- if (argc > 3) {
- new_desc = argv[3];
- }
- }
+ if (argc < 1 || argc > 4)
+ goto out_usage;
+
+ wimfile = argv[0];
+ image_num_or_name = (argc >= 2) ? argv[1] : T("all");
+ new_name = (argc >= 3) ? argv[2] : NULL;
+ new_desc = (argc >= 4) ? argv[3] : NULL;
+
+ if (check && nocheck) {
+ imagex_error(T("Can't specify both --check and --nocheck"));
+ goto out_err;
}
if (check)
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
- ret = wimlib_open_wim(wimfile, open_flags, &w);
- if (ret != 0)
- return ret;
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out;
- part_number = wimlib_get_part_number(w, &total_parts);
+ wimlib_get_wim_info(wim, &info);
- /*if (total_parts > 1 && part_number > 1) {*/
- /*printf("Warning: this is part %d of a %d-part split WIM.\n"*/
- /*" Select the first part if you want to see information\n"*/
- /*" about images in the WIM.\n", */
- /*part_number, total_parts);*/
- /*}*/
+ image = wimlib_resolve_image(wim, image_num_or_name);
+ ret = WIMLIB_ERR_INVALID_IMAGE;
+ if (image == WIMLIB_NO_IMAGE && tstrcmp(image_num_or_name, T("0"))) {
+ verify_image_exists(image, image_num_or_name, wimfile);
+ if (boot) {
+ imagex_error(T("If you would like to set the boot "
+ "index to 0, specify image \"0\" with "
+ "the --boot flag."));
+ }
+ goto out_wimlib_free;
+ }
- image = wimlib_resolve_image(w, image_num_or_name);
- if (image == WIM_NO_IMAGE && strcmp(image_num_or_name, "0") != 0) {
- imagex_error("The image `%s' does not exist",
- image_num_or_name);
- if (boot)
- imagex_error("If you would like to set the boot "
- "index to 0, specify image \"0\" with "
- "the --boot flag.");
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto done;
+ if (boot && info.image_count == 0) {
+ imagex_error(T("--boot is meaningless on a WIM with no images"));
+ goto out_wimlib_free;
}
- if (image == WIM_ALL_IMAGES && wimlib_get_num_images(w) > 1) {
+ if (image == WIMLIB_ALL_IMAGES && info.image_count > 1) {
if (boot) {
- imagex_error("Cannot specify the --boot flag "
- "without specifying a specific "
- "image in a multi-image WIM");
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto done;
+ imagex_error(T("Cannot specify the --boot flag "
+ "without specifying a specific "
+ "image in a multi-image WIM"));
+ goto out_wimlib_free;
}
if (new_name) {
- imagex_error("Cannot specify the NEW_NAME "
- "without specifying a specific "
- "image in a multi-image WIM");
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto done;
+ imagex_error(T("Cannot specify the NEW_NAME "
+ "without specifying a specific "
+ "image in a multi-image WIM"));
+ goto out_wimlib_free;
}
}
* recreate the WIM file. */
if (!new_name && !boot) {
- if (image == WIM_NO_IMAGE) {
- imagex_error("`%s' is not a valid image",
- image_num_or_name);
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto done;
+ /* Read-only operations */
+
+ if (image == WIMLIB_NO_IMAGE) {
+ imagex_error(T("\"%"TS"\" is not a valid image in \"%"TS"\""),
+ image_num_or_name, wimfile);
+ goto out_wimlib_free;
}
- if (image == WIM_ALL_IMAGES && short_header)
- wimlib_print_wim_information(w);
+ if (image == WIMLIB_ALL_IMAGES && short_header)
+ print_wim_information(wimfile, &info);
if (header)
- wimlib_print_header(w);
+ wimlib_print_header(wim);
- if (lookup_table) {
- if (total_parts != 1) {
- printf("Warning: Only showing the lookup table "
- "for part %d of a %d-part WIM.\n",
- part_number, total_parts);
+ if (blobs) {
+ if (info.total_parts != 1) {
+ tfprintf(stderr, T("Warning: Only showing the blobs "
+ "for part %d of a %d-part WIM.\n"),
+ info.part_number, info.total_parts);
}
- wimlib_print_lookup_table(w);
+ print_blobs(wim);
}
if (xml) {
- ret = wimlib_extract_xml_data(w, stdout);
- if (ret != 0)
- goto done;
+ ret = wimlib_extract_xml_data(wim, stdout);
+ if (ret)
+ goto out_wimlib_free;
}
if (xml_out_file) {
- fp = fopen(xml_out_file, "wb");
+ FILE *fp;
+
+ fp = tfopen(xml_out_file, T("wb"));
if (!fp) {
- imagex_error_with_errno("Failed to open the "
- "file `%s' for "
- "writing ",
+ imagex_error_with_errno(T("Failed to open the "
+ "file \"%"TS"\" for "
+ "writing"),
xml_out_file);
- goto done;
+ ret = -1;
+ goto out_wimlib_free;
}
- ret = wimlib_extract_xml_data(w, fp);
- if (fclose(fp) != 0) {
- imagex_error("Failed to close the file `%s'",
+ ret = wimlib_extract_xml_data(wim, fp);
+ if (fclose(fp)) {
+ imagex_error(T("Failed to close the file "
+ "\"%"TS"\""),
xml_out_file);
- goto done;
+ ret = -1;
}
-
- if (ret != 0)
- goto done;
+ if (ret)
+ goto out_wimlib_free;
}
if (short_header)
- wimlib_print_available_images(w, image);
-
- if (metadata) {
- if (total_parts != 1 && part_number != 1) {
- imagex_error("Select part 1 of this %d-part WIM "
- "to see the image metadata",
- total_parts);
- return WIMLIB_ERR_SPLIT_UNSUPPORTED;
- }
- ret = wimlib_print_metadata(w, image);
- if (ret != 0)
- goto done;
- }
+ wimlib_print_available_images(wim, image);
+
+ ret = 0;
} else {
- if (total_parts != 1) {
- imagex_error("Modifying a split WIM is not supported.");
- return -1;
- }
- if (image == WIM_ALL_IMAGES)
+
+ /* Modification operations */
+
+ if (image == WIMLIB_ALL_IMAGES)
image = 1;
- if (image == WIM_NO_IMAGE && new_name) {
- imagex_error("Cannot specify new_name (`%s') when "
- "using image 0", new_name);
- return -1;
+ if (image == WIMLIB_NO_IMAGE && new_name) {
+ imagex_error(T("Cannot specify new_name (\"%"TS"\") "
+ "when using image 0"), new_name);
+ ret = -1;
+ goto out_wimlib_free;
}
if (boot) {
- if (image == wimlib_get_boot_idx(w)) {
- printf("Image %d is already marked as "
- "bootable.\n", image);
+ if (image == info.boot_index) {
+ imagex_printf(T("Image %d is already marked as "
+ "bootable.\n"), image);
boot = false;
} else {
- printf("Marking image %d as bootable.\n",
- image);
- wimlib_set_boot_idx(w, image);
+ imagex_printf(T("Marking image %d as bootable.\n"),
+ image);
+ info.boot_index = image;
+ ret = wimlib_set_wim_info(wim, &info,
+ WIMLIB_CHANGE_BOOT_INDEX);
+ if (ret)
+ goto out_wimlib_free;
}
}
if (new_name) {
- if (strcmp(wimlib_get_image_name(w, image),
- new_name) == 0) {
- printf("Image %d is already named \"%s\".\n",
- image, new_name);
+ if (!tstrcmp(wimlib_get_image_name(wim, image), new_name))
+ {
+ imagex_printf(T("Image %d is already named \"%"TS"\".\n"),
+ image, new_name);
new_name = NULL;
} else {
- printf("Changing the name of image %d to "
- "\"%s\".\n", image, new_name);
- ret = wimlib_set_image_name(w, image, new_name);
- if (ret != 0)
- goto done;
+ imagex_printf(T("Changing the name of image %d to "
+ "\"%"TS"\".\n"), image, new_name);
+ ret = wimlib_set_image_name(wim, image, new_name);
+ if (ret)
+ goto out_wimlib_free;
}
}
if (new_desc) {
- const char *old_desc;
- old_desc = wimlib_get_image_description(w, image);
- if (old_desc && strcmp(old_desc, new_desc) == 0) {
- printf("The description of image %d is already "
- "\"%s\".\n", image, new_desc);
+ const tchar *old_desc;
+ old_desc = wimlib_get_image_description(wim, image);
+ if (old_desc && !tstrcmp(old_desc, new_desc)) {
+ imagex_printf(T("The description of image %d is already "
+ "\"%"TS"\".\n"), image, new_desc);
new_desc = NULL;
} else {
- printf("Changing the description of image %d "
- "to \"%s\".\n", image, new_desc);
- ret = wimlib_set_image_descripton(w, image,
+ imagex_printf(T("Changing the description of image %d "
+ "to \"%"TS"\".\n"), image, new_desc);
+ ret = wimlib_set_image_descripton(wim, image,
new_desc);
- if (ret != 0)
- goto done;
+ if (ret)
+ goto out_wimlib_free;
}
}
- /* Only call wimlib_overwrite_xml_and_header() if something
- * actually needs to be changed. */
- if (boot || new_name || new_desc ||
- check != wimlib_has_integrity_table(w)) {
-
- ret = wimlib_overwrite_xml_and_header(w, check ?
- WIMLIB_WRITE_FLAG_CHECK_INTEGRITY |
- WIMLIB_WRITE_FLAG_SHOW_PROGRESS : 0);
+ /* Only call wimlib_overwrite() if something actually needs to
+ * be changed. */
+ if (boot || new_name || new_desc ||
+ (check && !info.has_integrity_table) ||
+ (nocheck && info.has_integrity_table))
+ {
+ int write_flags = 0;
+
+ if (check)
+ write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
+ if (nocheck)
+ write_flags |= WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY;
+ ret = wimlib_overwrite(wim, write_flags, 1);
} else {
- printf("The file `%s' was not modified because nothing "
- "needed to be done.\n", wimfile);
+ imagex_printf(T("The file \"%"TS"\" was not modified "
+ "because nothing needed to be done.\n"),
+ wimfile);
ret = 0;
}
}
-
-done:
- wimlib_free(w);
+out_wimlib_free:
+ wimlib_free(wim);
+out:
return ret;
+
+out_usage:
+ usage(CMD_INFO, stderr);
+out_err:
+ ret = -1;
+ goto out;
}
/* Join split WIMs into one part WIM */
-static int imagex_join(int argc, const char **argv)
+static int
+imagex_join(int argc, tchar **argv, int cmd)
{
int c;
- int flags = WIMLIB_OPEN_FLAG_SPLIT_OK | WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
- const char *output_path;
+ int swm_open_flags = 0;
+ int wim_write_flags = 0;
+ const tchar *output_path;
+ int ret;
for_opt(c, join_options) {
switch (c) {
- case 'c':
- flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ case IMAGEX_CHECK_OPTION:
+ swm_open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ wim_write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
break;
default:
- goto err;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
if (argc < 2) {
- imagex_error("Must specify at least one split WIM (.swm) parts "
- "to join");
- goto err;
+ imagex_error(T("Must specify one or more split WIM (.swm) "
+ "parts to join"));
+ goto out_usage;
}
output_path = argv[0];
- return wimlib_join(++argv, --argc, output_path, flags);
-err:
- usage(JOIN);
- return -1;
+ ret = wimlib_join_with_progress((const tchar * const *)++argv,
+ --argc,
+ output_path,
+ swm_open_flags,
+ wim_write_flags,
+ imagex_progress_func,
+ NULL);
+out:
+ return ret;
+
+out_usage:
+ usage(CMD_JOIN, stderr);
+ ret = -1;
+ goto out;
}
-/* Mounts an image using a FUSE mount. */
-static int imagex_mount_rw_or_ro(int argc, const char **argv)
+#if WIM_MOUNTING_SUPPORTED
+
+/* Mounts a WIM image. */
+static int
+imagex_mount_rw_or_ro(int argc, tchar **argv, int cmd)
{
int c;
int mount_flags = 0;
- int open_flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
- const char *wimfile;
- const char *dir;
- WIMStruct *w;
+ int open_flags = 0;
+ const tchar *staging_dir = NULL;
+ const tchar *wimfile;
+ const tchar *dir;
+ WIMStruct *wim;
+ struct wimlib_wim_info info;
int image;
- int num_images;
int ret;
- if (strcmp(argv[0], "mountrw") == 0)
+ STRING_SET(refglobs);
+
+ if (cmd == CMD_MOUNTRW) {
mount_flags |= WIMLIB_MOUNT_FLAG_READWRITE;
+ open_flags |= WIMLIB_OPEN_FLAG_WRITE_ACCESS;
+ }
+
for_opt(c, mount_options) {
switch (c) {
- case 'c':
+ case IMAGEX_ALLOW_OTHER_OPTION:
+ mount_flags |= WIMLIB_MOUNT_FLAG_ALLOW_OTHER;
+ break;
+ case IMAGEX_CHECK_OPTION:
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
break;
- case 'd':
+ case IMAGEX_DEBUG_OPTION:
mount_flags |= WIMLIB_MOUNT_FLAG_DEBUG;
break;
- case 's':
- if (strcasecmp(optarg, "none") == 0)
+ case IMAGEX_STREAMS_INTERFACE_OPTION:
+ if (!tstrcasecmp(optarg, T("none")))
mount_flags |= WIMLIB_MOUNT_FLAG_STREAM_INTERFACE_NONE;
- else if (strcasecmp(optarg, "xattr") == 0)
+ else if (!tstrcasecmp(optarg, T("xattr")))
mount_flags |= WIMLIB_MOUNT_FLAG_STREAM_INTERFACE_XATTR;
- else if (strcasecmp(optarg, "windows") == 0)
+ else if (!tstrcasecmp(optarg, T("windows")))
mount_flags |= WIMLIB_MOUNT_FLAG_STREAM_INTERFACE_WINDOWS;
else {
- imagex_error("Unknown stream interface \"%s\"", optarg);
- goto mount_usage;
+ imagex_error(T("Unknown stream interface \"%"TS"\""),
+ optarg);
+ goto out_usage;
}
break;
+ case IMAGEX_REF_OPTION:
+ ret = string_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
+ break;
+ case IMAGEX_STAGING_DIR_OPTION:
+ staging_dir = optarg;
+ break;
+ case IMAGEX_UNIX_DATA_OPTION:
+ mount_flags |= WIMLIB_MOUNT_FLAG_UNIX_DATA;
+ break;
default:
- goto mount_usage;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
if (argc != 2 && argc != 3)
- goto mount_usage;
+ goto out_usage;
wimfile = argv[0];
- ret = wimlib_open_wim(wimfile, open_flags, &w);
- if (ret != 0)
- return ret;
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out_free_refglobs;
- if (argc == 2) {
- image = 1;
- num_images = wimlib_get_num_images(w);
- if (num_images != 1) {
- imagex_error("The file `%s' contains %d images; Please "
- "select one", wimfile, num_images);
- usage((mount_flags & WIMLIB_MOUNT_FLAG_READWRITE)
- ? MOUNTRW : MOUNT);
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto done;
+ wimlib_get_wim_info(wim, &info);
+
+ if (argc >= 3) {
+ /* Image explicitly specified. */
+ image = wimlib_resolve_image(wim, argv[1]);
+ dir = argv[2];
+ ret = verify_image_exists_and_is_single(image, argv[1], wimfile);
+ if (ret)
+ goto out_free_wim;
+ } else {
+ /* No image specified; default to image 1, but only if the WIM
+ * contains exactly one image. */
+
+ if (info.image_count != 1) {
+ imagex_error(T("\"%"TS"\" contains %d images; Please "
+ "select one."), wimfile, info.image_count);
+ wimlib_free(wim);
+ goto out_usage;
}
+ image = 1;
dir = argv[1];
- } else {
- image = wimlib_resolve_image(w, argv[1]);
- dir = argv[2];
}
- ret = verify_image_exists_and_is_single(image);
- if (ret != 0)
- goto done;
+ if (refglobs.num_strings) {
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
+ if (ret)
+ goto out_free_wim;
+ }
- ret = wimlib_mount(w, image, dir, mount_flags);
- if (ret != 0) {
- imagex_error("Failed to mount image %d from `%s' on `%s'",
+ ret = wimlib_mount_image(wim, image, dir, mount_flags, staging_dir);
+ if (ret) {
+ imagex_error(T("Failed to mount image %d from \"%"TS"\" "
+ "on \"%"TS"\""),
image, wimfile, dir);
+ }
+out_free_wim:
+ wimlib_free(wim);
+out_free_refglobs:
+ string_set_destroy(&refglobs);
+ return ret;
+
+out_usage:
+ usage(cmd, stderr);
+ ret = -1;
+ goto out_free_refglobs;
+}
+#endif /* WIM_MOUNTING_SUPPORTED */
+
+/* Rebuild a WIM file */
+static int
+imagex_optimize(int argc, tchar **argv, int cmd)
+{
+ int c;
+ int open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
+ int write_flags = WIMLIB_WRITE_FLAG_REBUILD;
+ int compression_type = WIMLIB_COMPRESSION_TYPE_INVALID;
+ uint32_t chunk_size = UINT32_MAX;
+ uint32_t solid_chunk_size = UINT32_MAX;
+ int solid_ctype = WIMLIB_COMPRESSION_TYPE_INVALID;
+ int ret;
+ WIMStruct *wim;
+ const tchar *wimfile;
+ off_t old_size;
+ off_t new_size;
+ unsigned num_threads = 0;
+
+ for_opt(c, optimize_options) {
+ switch (c) {
+ case IMAGEX_CHECK_OPTION:
+ open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_NOCHECK_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_COMPRESS_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
+ compression_type = get_compression_type(optarg);
+ if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
+ goto out_err;
+ break;
+ case IMAGEX_COMPRESS_SLOW_OPTION:
+ set_compress_slow();
+ write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
+ break;
+ case IMAGEX_RECOMPRESS_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
+ break;
+ case IMAGEX_CHUNK_SIZE_OPTION:
+ chunk_size = parse_chunk_size(optarg);
+ if (chunk_size == UINT32_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_CHUNK_SIZE_OPTION:
+ solid_chunk_size = parse_chunk_size(optarg);
+ if (solid_chunk_size == UINT32_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_COMPRESS_OPTION:
+ solid_ctype = get_compression_type(optarg);
+ if (solid_ctype == WIMLIB_COMPRESSION_TYPE_INVALID)
+ goto out_err;
+ break;
+ case IMAGEX_SOLID_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_SOLID;
+ write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
+ break;
+ case IMAGEX_NO_SOLID_SORT_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NO_SOLID_SORT;
+ break;
+ case IMAGEX_THREADS_OPTION:
+ num_threads = parse_num_threads(optarg);
+ if (num_threads == UINT_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_PIPABLE_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_PIPABLE;
+ break;
+ case IMAGEX_NOT_PIPABLE_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_NOT_PIPABLE;
+ break;
+ default:
+ goto out_usage;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc != 1)
+ goto out_usage;
+
+ wimfile = argv[0];
+
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out;
+
+ if (compression_type != WIMLIB_COMPRESSION_TYPE_INVALID) {
+ /* Change compression type. */
+ ret = wimlib_set_output_compression_type(wim, compression_type);
+ if (ret)
+ goto out_wimlib_free;
+ }
+
+ if (chunk_size != UINT32_MAX) {
+ /* Change chunk size. */
+ ret = wimlib_set_output_chunk_size(wim, chunk_size);
+ if (ret)
+ goto out_wimlib_free;
+ }
+ if (solid_ctype != WIMLIB_COMPRESSION_TYPE_INVALID) {
+ ret = wimlib_set_output_pack_compression_type(wim, solid_ctype);
+ if (ret)
+ goto out_wimlib_free;
+ }
+ if (solid_chunk_size != UINT32_MAX) {
+ ret = wimlib_set_output_pack_chunk_size(wim, solid_chunk_size);
+ if (ret)
+ goto out_wimlib_free;
+ }
+
+ old_size = file_get_size(wimfile);
+ tprintf(T("\"%"TS"\" original size: "), wimfile);
+ if (old_size == -1)
+ tputs(T("Unknown"));
+ else
+ tprintf(T("%"PRIu64" KiB\n"), old_size >> 10);
+
+ ret = wimlib_overwrite(wim, write_flags, num_threads);
+ if (ret) {
+ imagex_error(T("Optimization of \"%"TS"\" failed."), wimfile);
+ goto out_wimlib_free;
+ }
+
+ new_size = file_get_size(wimfile);
+ tprintf(T("\"%"TS"\" optimized size: "), wimfile);
+ if (new_size == -1)
+ tputs(T("Unknown"));
+ else
+ tprintf(T("%"PRIu64" KiB\n"), new_size >> 10);
+ tfputs(T("Space saved: "), stdout);
+ if (new_size != -1 && old_size != -1) {
+ tprintf(T("%lld KiB\n"),
+ ((long long)old_size - (long long)new_size) >> 10);
+ } else {
+ tputs(T("Unknown"));
}
-done:
- wimlib_free(w);
+ ret = 0;
+out_wimlib_free:
+ wimlib_free(wim);
+out:
return ret;
-mount_usage:
- usage((mount_flags & WIMLIB_MOUNT_FLAG_READWRITE)
- ? MOUNTRW : MOUNT);
- return -1;
+
+out_usage:
+ usage(CMD_OPTIMIZE, stderr);
+out_err:
+ ret = -1;
+ goto out;
}
/* Split a WIM into a spanned set */
-static int imagex_split(int argc, const char **argv)
+static int
+imagex_split(int argc, tchar **argv, int cmd)
{
int c;
- int flags = WIMLIB_OPEN_FLAG_SHOW_PROGRESS;
+ int open_flags = 0;
+ int write_flags = 0;
unsigned long part_size;
+ tchar *tmp;
+ int ret;
+ WIMStruct *wim;
for_opt(c, split_options) {
switch (c) {
- case 'c':
- flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ case IMAGEX_CHECK_OPTION:
+ open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
break;
default:
- usage(SPLIT);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc != 3) {
- usage(SPLIT);
- return -1;
+ if (argc != 3)
+ goto out_usage;
+
+ part_size = tstrtod(argv[2], &tmp) * (1 << 20);
+ if (tmp == argv[2] || *tmp) {
+ imagex_error(T("Invalid part size \"%"TS"\""), argv[2]);
+ imagex_error(T("The part size must be an integer or "
+ "floating-point number of megabytes."));
+ goto out_err;
}
- part_size = strtoul(argv[2], NULL, 10) * (1 << 20);
- return wimlib_split(argv[0], argv[1], part_size, flags);
+ ret = wimlib_open_wim_with_progress(argv[0], open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out;
+
+ ret = wimlib_split(wim, argv[1], part_size, write_flags);
+ wimlib_free(wim);
+out:
+ return ret;
+
+out_usage:
+ usage(CMD_SPLIT, stderr);
+out_err:
+ ret = -1;
+ goto out;
}
-/* Unmounts an image. */
-static int imagex_unmount(int argc, const char **argv)
+#if WIM_MOUNTING_SUPPORTED
+/* Unmounts a mounted WIM image. */
+static int
+imagex_unmount(int argc, tchar **argv, int cmd)
{
int c;
int unmount_flags = 0;
for_opt(c, unmount_options) {
switch (c) {
- case 'c':
+ case IMAGEX_COMMIT_OPTION:
unmount_flags |= WIMLIB_UNMOUNT_FLAG_COMMIT;
break;
- case 'C':
+ case IMAGEX_CHECK_OPTION:
unmount_flags |= WIMLIB_UNMOUNT_FLAG_CHECK_INTEGRITY;
break;
+ case IMAGEX_REBUILD_OPTION:
+ unmount_flags |= WIMLIB_UNMOUNT_FLAG_REBUILD;
+ break;
+ case IMAGEX_LAZY_OPTION:
+ case IMAGEX_FORCE_OPTION:
+ /* Now, unmount is lazy by default. However, committing
+ * the image will fail with
+ * WIMLIB_ERR_MOUNTED_IMAGE_IS_BUSY if there are open
+ * file descriptors on the WIM image. The
+ * WIMLIB_UNMOUNT_FLAG_FORCE option forces these file
+ * descriptors to be closed. */
+ unmount_flags |= WIMLIB_UNMOUNT_FLAG_FORCE;
+ break;
+ case IMAGEX_NEW_IMAGE_OPTION:
+ unmount_flags |= WIMLIB_UNMOUNT_FLAG_NEW_IMAGE;
+ break;
default:
- usage(UNMOUNT);
- return -1;
+ goto out_usage;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+ if (argc != 1)
+ goto out_usage;
+
+ if (unmount_flags & WIMLIB_UNMOUNT_FLAG_NEW_IMAGE) {
+ if (!(unmount_flags & WIMLIB_UNMOUNT_FLAG_COMMIT)) {
+ imagex_error(T("--new-image is meaningless "
+ "without --commit also specified!"));
+ goto out_err;
+ }
+ }
+
+ ret = wimlib_unmount_image_with_progress(argv[0], unmount_flags,
+ imagex_progress_func, NULL);
+ if (ret) {
+ imagex_error(T("Failed to unmount \"%"TS"\""), argv[0]);
+ if (ret == WIMLIB_ERR_MOUNTED_IMAGE_IS_BUSY) {
+ imagex_printf(T(
+ "\tNote: Use --commit --force to force changes "
+ "to be committed, regardless\n"
+ "\t of open files.\n"));
+ }
+ }
+out:
+ return ret;
+
+out_usage:
+ usage(CMD_UNMOUNT, stderr);
+out_err:
+ ret = -1;
+ goto out;
+}
+#endif /* WIM_MOUNTING_SUPPORTED */
+
+/*
+ * Add, delete, or rename files in a WIM image.
+ */
+static int
+imagex_update(int argc, tchar **argv, int cmd)
+{
+ const tchar *wimfile;
+ int image;
+ WIMStruct *wim;
+ int ret;
+ int open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
+ int write_flags = 0;
+ int update_flags = WIMLIB_UPDATE_FLAG_SEND_PROGRESS;
+ int default_add_flags = WIMLIB_ADD_FLAG_EXCLUDE_VERBOSE |
+ WIMLIB_ADD_FLAG_VERBOSE |
+ WIMLIB_ADD_FLAG_WINCONFIG;
+ int default_delete_flags = 0;
+ unsigned num_threads = 0;
+ int c;
+ tchar *cmd_file_contents;
+ size_t cmd_file_nchars;
+ struct wimlib_update_command *cmds;
+ size_t num_cmds;
+ tchar *command_str = NULL;
+ tchar *config_file = NULL;
+ tchar *wimboot_config = NULL;
+
+ for_opt(c, update_options) {
+ switch (c) {
+ /* Generic or write options */
+ case IMAGEX_THREADS_OPTION:
+ num_threads = parse_num_threads(optarg);
+ if (num_threads == UINT_MAX)
+ goto out_err;
+ break;
+ case IMAGEX_CHECK_OPTION:
+ open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_REBUILD_OPTION:
+ write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
+ break;
+ case IMAGEX_COMMAND_OPTION:
+ if (command_str) {
+ imagex_error(T("--command may only be specified "
+ "one time. Please provide\n"
+ " the update commands "
+ "on standard input instead."));
+ goto out_err;
+ }
+ command_str = tstrdup(optarg);
+ if (!command_str) {
+ imagex_error(T("Out of memory!"));
+ goto out_err;
+ }
+ break;
+ case IMAGEX_WIMBOOT_CONFIG_OPTION:
+ wimboot_config = optarg;
+ break;
+ /* Default delete options */
+ case IMAGEX_FORCE_OPTION:
+ default_delete_flags |= WIMLIB_DELETE_FLAG_FORCE;
+ break;
+ case IMAGEX_RECURSIVE_OPTION:
+ default_delete_flags |= WIMLIB_DELETE_FLAG_RECURSIVE;
+ break;
+
+ /* Global add option */
+ case IMAGEX_CONFIG_OPTION:
+ default_add_flags &= ~WIMLIB_ADD_FLAG_WINCONFIG;
+ config_file = optarg;
+ break;
+
+ /* Default add options */
+ case IMAGEX_VERBOSE_OPTION:
+ /* No longer does anything. */
+ break;
+ case IMAGEX_DEREFERENCE_OPTION:
+ default_add_flags |= WIMLIB_ADD_FLAG_DEREFERENCE;
+ break;
+ case IMAGEX_UNIX_DATA_OPTION:
+ default_add_flags |= WIMLIB_ADD_FLAG_UNIX_DATA;
+ break;
+ case IMAGEX_NO_ACLS_OPTION:
+ default_add_flags |= WIMLIB_ADD_FLAG_NO_ACLS;
+ break;
+ case IMAGEX_STRICT_ACLS_OPTION:
+ default_add_flags |= WIMLIB_ADD_FLAG_STRICT_ACLS;
+ break;
+ case IMAGEX_NO_REPLACE_OPTION:
+ default_add_flags |= WIMLIB_ADD_FLAG_NO_REPLACE;
+ break;
+ default:
+ goto out_usage;
}
}
+ argv += optind;
argc -= optind;
+
+ if (argc != 1 && argc != 2)
+ goto out_usage;
+ wimfile = argv[0];
+
+ ret = wimlib_open_wim_with_progress(wimfile, open_flags, &wim,
+ imagex_progress_func, NULL);
+ if (ret)
+ goto out_free_command_str;
+
+ if (argc >= 2) {
+ /* Image explicitly specified. */
+ image = wimlib_resolve_image(wim, argv[1]);
+ ret = verify_image_exists_and_is_single(image, argv[1],
+ wimfile);
+ if (ret)
+ goto out_wimlib_free;
+ } else {
+ /* No image specified; default to image 1, but only if the WIM
+ * contains exactly one image. */
+ struct wimlib_wim_info info;
+
+ wimlib_get_wim_info(wim, &info);
+ if (info.image_count != 1) {
+ imagex_error(T("\"%"TS"\" contains %d images; Please select one."),
+ wimfile, info.image_count);
+ wimlib_free(wim);
+ goto out_usage;
+ }
+ image = 1;
+ }
+
+ /* Read update commands from standard input, or the command string if
+ * specified. */
+ if (command_str) {
+ cmd_file_contents = NULL;
+ cmds = parse_update_command_file(&command_str, tstrlen(command_str),
+ &num_cmds);
+ if (!cmds) {
+ ret = -1;
+ goto out_free_cmd_file_contents;
+ }
+ } else if (!wimboot_config) {
+ if (isatty(STDIN_FILENO)) {
+ tputs(T("Reading update commands from standard input..."));
+ recommend_man_page(CMD_UPDATE, stdout);
+ }
+ cmd_file_contents = stdin_get_text_contents(&cmd_file_nchars);
+ if (!cmd_file_contents) {
+ ret = -1;
+ goto out_wimlib_free;
+ }
+
+ /* Parse the update commands */
+ cmds = parse_update_command_file(&cmd_file_contents, cmd_file_nchars,
+ &num_cmds);
+ if (!cmds) {
+ ret = -1;
+ goto out_free_cmd_file_contents;
+ }
+ } else {
+ cmd_file_contents = NULL;
+ cmds = NULL;
+ num_cmds = 0;
+ }
+
+ /* Set default flags and capture config on the update commands */
+ for (size_t i = 0; i < num_cmds; i++) {
+ switch (cmds[i].op) {
+ case WIMLIB_UPDATE_OP_ADD:
+ cmds[i].add.add_flags |= default_add_flags;
+ cmds[i].add.config_file = config_file;
+ break;
+ case WIMLIB_UPDATE_OP_DELETE:
+ cmds[i].delete_.delete_flags |= default_delete_flags;
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* Execute the update commands */
+ ret = wimlib_update_image(wim, image, cmds, num_cmds, update_flags);
+ if (ret)
+ goto out_free_cmds;
+
+ if (wimboot_config) {
+ /* --wimboot-config=FILE is short for an
+ * "add FILE /Windows/System32/WimBootCompress.ini" command.
+ */
+ struct wimlib_update_command cmd;
+
+ cmd.op = WIMLIB_UPDATE_OP_ADD;
+ cmd.add.fs_source_path = wimboot_config;
+ cmd.add.wim_target_path = T("/Windows/System32/WimBootCompress.ini");
+ cmd.add.config_file = NULL;
+ cmd.add.add_flags = 0;
+
+ ret = wimlib_update_image(wim, image, &cmd, 1, update_flags);
+ if (ret)
+ goto out_free_cmds;
+ }
+
+ /* Overwrite the updated WIM */
+ ret = wimlib_overwrite(wim, write_flags, num_threads);
+out_free_cmds:
+ free(cmds);
+out_free_cmd_file_contents:
+ free(cmd_file_contents);
+out_wimlib_free:
+ wimlib_free(wim);
+out_free_command_str:
+ free(command_str);
+ return ret;
+
+out_usage:
+ usage(CMD_UPDATE, stderr);
+out_err:
+ ret = -1;
+ goto out_free_command_str;
+}
+
+/* Verify a WIM file. */
+static int
+imagex_verify(int argc, tchar **argv, int cmd)
+{
+ int ret;
+ const tchar *wimfile;
+ WIMStruct *wim;
+ int open_flags = WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ int verify_flags = 0;
+ STRING_SET(refglobs);
+ int c;
+
+ for_opt(c, verify_options) {
+ switch (c) {
+ case IMAGEX_REF_OPTION:
+ ret = string_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
+ break;
+ case IMAGEX_NOCHECK_OPTION:
+ open_flags &= ~WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ break;
+ default:
+ goto out_usage;
+ }
+ }
+
argv += optind;
+ argc -= optind;
+
if (argc != 1) {
- usage(UNMOUNT);
- return -1;
+ if (argc == 0)
+ imagex_error(T("Must specify a WIM file!"));
+ else
+ imagex_error(T("At most one WIM file can be specified!"));
+ goto out_usage;
+ }
+
+ wimfile = argv[0];
+
+ ret = wimlib_open_wim_with_progress(wimfile,
+ open_flags,
+ &wim,
+ imagex_progress_func,
+ NULL);
+ if (ret)
+ goto out_free_refglobs;
+
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
+ if (ret)
+ goto out_wimlib_free;
+
+ ret = wimlib_verify_wim(wim, verify_flags);
+ if (ret) {
+ tputc(T('\n'), stderr);
+ imagex_error(T("\"%"TS"\" failed verification!"),
+ wimfile);
+ if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND &&
+ refglobs.num_strings == 0)
+ {
+ imagex_printf(T("Note: if this WIM file is not standalone, "
+ "use the --ref option to specify the other parts.\n"));
+ }
+ } else {
+ imagex_printf(T("\n\"%"TS"\" was successfully verified.\n"),
+ wimfile);
}
- ret = wimlib_unmount(argv[0], unmount_flags);
- if (ret != 0)
- imagex_error("Failed to unmount `%s'", argv[0]);
+out_wimlib_free:
+ wimlib_free(wim);
+out_free_refglobs:
+ string_set_destroy(&refglobs);
return ret;
+
+out_usage:
+ usage(CMD_VERIFY, stderr);
+ ret = -1;
+ goto out_free_refglobs;
}
struct imagex_command {
- const char *name;
- int (*func)(int , const char **);
- int cmd;
+ const tchar *name;
+ int (*func)(int argc, tchar **argv, int cmd);
+};
+
+static const struct imagex_command imagex_commands[] = {
+ [CMD_APPEND] = {T("append"), imagex_capture_or_append},
+ [CMD_APPLY] = {T("apply"), imagex_apply},
+ [CMD_CAPTURE] = {T("capture"), imagex_capture_or_append},
+ [CMD_DELETE] = {T("delete"), imagex_delete},
+ [CMD_DIR ] = {T("dir"), imagex_dir},
+ [CMD_EXPORT] = {T("export"), imagex_export},
+ [CMD_EXTRACT] = {T("extract"), imagex_extract},
+ [CMD_INFO] = {T("info"), imagex_info},
+ [CMD_JOIN] = {T("join"), imagex_join},
+#if WIM_MOUNTING_SUPPORTED
+ [CMD_MOUNT] = {T("mount"), imagex_mount_rw_or_ro},
+ [CMD_MOUNTRW] = {T("mountrw"), imagex_mount_rw_or_ro},
+#endif
+ [CMD_OPTIMIZE] = {T("optimize"), imagex_optimize},
+ [CMD_SPLIT] = {T("split"), imagex_split},
+#if WIM_MOUNTING_SUPPORTED
+ [CMD_UNMOUNT] = {T("unmount"), imagex_unmount},
+#endif
+ [CMD_UPDATE] = {T("update"), imagex_update},
+ [CMD_VERIFY] = {T("verify"), imagex_verify},
};
-static struct imagex_command imagex_commands[] = {
- {"append", imagex_append, APPEND},
- {"apply", imagex_apply, APPLY},
- {"capture", imagex_capture, CAPTURE},
- {"delete", imagex_delete, DELETE},
- {"dir", imagex_dir, DIR},
- {"export", imagex_export, EXPORT},
- {"info", imagex_info, INFO},
- {"join", imagex_join, JOIN},
- {"mount", imagex_mount_rw_or_ro, MOUNT},
- {"mountrw", imagex_mount_rw_or_ro, MOUNTRW},
- {"split", imagex_split, SPLIT},
- {"unmount", imagex_unmount, UNMOUNT},
+#ifdef __WIN32__
+
+ /* Can be a directory or source list file. But source list file is probably
+ * a rare use case, so just say directory. */
+# define SOURCE_STR T("DIRECTORY")
+
+ /* Can only be a directory */
+# define TARGET_STR T("DIRECTORY")
+
+#else
+ /* Can be a directory, NTFS volume, or source list file. */
+# define SOURCE_STR T("SOURCE")
+
+ /* Can be a directory or NTFS volume. */
+# define TARGET_STR T("TARGET")
+
+#endif
+
+static const tchar *usage_strings[] = {
+[CMD_APPEND] =
+T(
+" %"TS" " SOURCE_STR " WIMFILE [IMAGE_NAME [IMAGE_DESC]]\n"
+" [--boot] [--check] [--nocheck] [--config=FILE]\n"
+" [--threads=NUM_THREADS] [--no-acls] [--strict-acls]\n"
+" [--rpfix] [--norpfix] [--update-of=[WIMFILE:]IMAGE]\n"
+" [--wimboot] [--unix-data] [--dereference]\n"
+),
+[CMD_APPLY] =
+T(
+" %"TS" WIMFILE [IMAGE] " TARGET_STR "\n"
+" [--check] [--ref=\"GLOB\"] [--no-acls] [--strict-acls]\n"
+" [--no-attributes] [--rpfix] [--norpfix]\n"
+" [--include-invalid-names] [--wimboot] [--unix-data]\n"
+),
+[CMD_CAPTURE] =
+T(
+" %"TS" " SOURCE_STR " WIMFILE [IMAGE_NAME [IMAGE_DESC]]\n"
+" [--compress=TYPE] [--boot] [--check] [--nocheck]\n"
+" [--config=FILE] [--threads=NUM_THREADS]\n"
+" [--no-acls] [--strict-acls] [--rpfix] [--norpfix]\n"
+" [--update-of=[WIMFILE:]IMAGE] [--delta-from=WIMFILE]\n"
+" [--wimboot] [--unix-data] [--dereference] [--solid]\n"
+),
+[CMD_DELETE] =
+T(
+" %"TS" WIMFILE IMAGE [--check] [--soft]\n"
+),
+[CMD_DIR] =
+T(
+" %"TS" WIMFILE IMAGE [--path=PATH] [--detailed]\n"
+),
+[CMD_EXPORT] =
+T(
+" %"TS" SRC_WIMFILE SRC_IMAGE DEST_WIMFILE\n"
+" [DEST_IMAGE_NAME [DEST_IMAGE_DESC]]\n"
+" [--boot] [--check] [--nocheck] [--compress=TYPE]\n"
+" [--ref=\"GLOB\"] [--threads=NUM_THREADS] [--rebuild]\n"
+" [--wimboot] [--solid]\n"
+),
+[CMD_EXTRACT] =
+T(
+" %"TS" WIMFILE IMAGE [(PATH | @LISTFILE)...]\n"
+" [--check] [--ref=\"GLOB\"] [--dest-dir=CMD_DIR]\n"
+" [--to-stdout] [--no-acls] [--strict-acls]\n"
+" [--no-attributes] [--include-invalid-names]\n"
+" [--no-globs] [--nullglob] [--preserve-dir-structure]\n"
+),
+[CMD_INFO] =
+T(
+" %"TS" WIMFILE [IMAGE [NEW_NAME [NEW_DESC]]]\n"
+" [--boot] [--check] [--nocheck] [--xml]\n"
+" [--extract-xml FILE] [--header] [--blobs]\n"
+),
+[CMD_JOIN] =
+T(
+" %"TS" OUT_WIMFILE SPLIT_WIM_PART... [--check]\n"
+),
+#if WIM_MOUNTING_SUPPORTED
+[CMD_MOUNT] =
+T(
+" %"TS" WIMFILE [IMAGE] DIRECTORY\n"
+" [--check] [--streams-interface=INTERFACE]\n"
+" [--ref=\"GLOB\"] [--allow-other] [--unix-data]\n"
+),
+[CMD_MOUNTRW] =
+T(
+" %"TS" WIMFILE [IMAGE] DIRECTORY\n"
+" [--check] [--streams-interface=INTERFACE]\n"
+" [--staging-dir=CMD_DIR] [--allow-other] [--unix-data]\n"
+),
+#endif
+[CMD_OPTIMIZE] =
+T(
+" %"TS" WIMFILE\n"
+" [--recompress] [--compress=TYPE] [--threads=NUM_THREADS]\n"
+" [--check] [--nocheck] [--solid]\n"
+"\n"
+),
+[CMD_SPLIT] =
+T(
+" %"TS" WIMFILE SPLIT_WIM_PART_1 PART_SIZE_MB [--check]\n"
+),
+#if WIM_MOUNTING_SUPPORTED
+[CMD_UNMOUNT] =
+T(
+" %"TS" DIRECTORY\n"
+" [--commit] [--force] [--new-image] [--check] [--rebuild]\n"
+),
+#endif
+[CMD_UPDATE] =
+T(
+" %"TS" WIMFILE [IMAGE]\n"
+" [--check] [--rebuild] [--threads=NUM_THREADS]\n"
+" [DEFAULT_ADD_OPTIONS] [DEFAULT_DELETE_OPTIONS]\n"
+" [--command=STRING] [--wimboot-config=FILE]\n"
+" [< CMDFILE]\n"
+),
+[CMD_VERIFY] =
+T(
+" %"TS" WIMFILE [--ref=\"GLOB\"]\n"
+),
};
-#define for_imagex_command(p) for (p = &imagex_commands[0]; \
- p != &imagex_commands[ARRAY_LEN(imagex_commands)]; p++)
+static const tchar *invocation_name;
+static int invocation_cmd = CMD_NONE;
+
+static const tchar *get_cmd_string(int cmd, bool nospace)
+{
+ static tchar buf[50];
+ if (cmd == CMD_NONE) {
+ return T("wimlib-imagex");
+ } else if (invocation_cmd != CMD_NONE) {
+ tsprintf(buf, T("wim%"TS), imagex_commands[cmd].name);
+ } else {
+ const tchar *format;
+
+ if (nospace)
+ format = T("%"TS"-%"TS"");
+ else
+ format = T("%"TS" %"TS"");
+ tsprintf(buf, format, invocation_name, imagex_commands[cmd].name);
+ }
+ return buf;
+}
+
+static void
+version(void)
+{
+ static const tchar *s =
+ T(
+"wimlib-imagex (distributed with " PACKAGE " " PACKAGE_VERSION ")\n"
+"Copyright (C) 2012, 2013, 2014, 2015 Eric Biggers\n"
+"License GPLv3+; GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+"Report bugs to "PACKAGE_BUGREPORT".\n"
+ );
+ tfputs(s, stdout);
+}
+
-static void help_or_version(int argc, const char **argv)
+static void
+help_or_version(int argc, tchar **argv, int cmd)
{
int i;
- const char *p;
- struct imagex_command *cmd;
+ const tchar *p;
for (i = 1; i < argc; i++) {
p = argv[i];
- if (*p == '-')
- p++;
- else
- continue;
- if (*p == '-')
- p++;
- if (strcmp(p, "help") == 0 || (*p == '?' && *(p + 1) == '\0')) {
- for_imagex_command(cmd) {
- if (strcmp(cmd->name, argv[1]) == 0) {
- usage(cmd->cmd);
- exit(0);
- }
+ if (p[0] == T('-') && p[1] == T('-')) {
+ p += 2;
+ if (!tstrcmp(p, T("help"))) {
+ if (cmd == CMD_NONE)
+ usage_all(stdout);
+ else
+ usage(cmd, stdout);
+ exit(0);
+ } else if (!tstrcmp(p, T("version"))) {
+ version();
+ exit(0);
}
- usage_all();
- exit(0);
- }
- if (strcmp(p, "version") == 0) {
- version();
- exit(0);
}
}
}
+static void
+print_usage_string(int cmd, FILE *fp)
+{
+ tfprintf(fp, usage_strings[cmd], get_cmd_string(cmd, false));
+}
+
+static void
+recommend_man_page(int cmd, FILE *fp)
+{
+ const tchar *format_str;
+#ifdef __WIN32__
+ format_str = T("Some uncommon options are not listed;\n"
+ "See %"TS".pdf in the doc directory for more details.\n");
+#else
+ format_str = T("Some uncommon options are not listed;\n"
+ "Try `man %"TS"' for more details.\n");
+#endif
+ tfprintf(fp, format_str, get_cmd_string(cmd, true));
+}
+
+static void
+usage(int cmd, FILE *fp)
+{
+ tfprintf(fp, T("Usage:\n"));
+ print_usage_string(cmd, fp);
+ tfprintf(fp, T("\n"));
+ recommend_man_page(cmd, fp);
+}
+
+static void
+usage_all(FILE *fp)
+{
+ tfprintf(fp, T("Usage:\n"));
+ for (int cmd = 0; cmd < CMD_MAX; cmd++) {
+ print_usage_string(cmd, fp);
+ tfprintf(fp, T("\n"));
+ }
+ static const tchar *extra =
+ T(
+" %"TS" --help\n"
+" %"TS" --version\n"
+"\n"
+ );
+ tfprintf(fp, extra, invocation_name, invocation_name);
+ tfprintf(fp,
+ T("IMAGE can be the 1-based index or name of an image in the WIM file.\n"
+ "For some commands IMAGE is optional if the WIM file only contains one image.\n"
+ "For some commands IMAGE may be \"all\".\n"
+ "\n"));
+ recommend_man_page(CMD_NONE, fp);
+}
-int main(int argc, const char **argv)
+/* Entry point for wimlib's ImageX implementation. On UNIX the command
+ * arguments will just be 'char' strings (ideally UTF-8 encoded, but could be
+ * something else), while on Windows the command arguments will be UTF-16LE
+ * encoded 'wchar_t' strings. */
+int
+#ifdef __WIN32__
+wmain(int argc, wchar_t **argv, wchar_t **envp)
+#else
+main(int argc, char **argv)
+#endif
{
- struct imagex_command *cmd;
int ret;
+ int init_flags = 0;
+ int cmd;
- if (argc < 2) {
- imagex_error("No command specified");
- usage_all();
- return 1;
+ imagex_info_file = stdout;
+ invocation_name = tbasename(argv[0]);
+
+#ifndef __WIN32__
+ if (getenv("WIMLIB_IMAGEX_USE_UTF8")) {
+ init_flags |= WIMLIB_INIT_FLAG_ASSUME_UTF8;
+ } else {
+ char *codeset;
+
+ setlocale(LC_ALL, "");
+ codeset = nl_langinfo(CODESET);
+ if (!strstr(codeset, "UTF-8") &&
+ !strstr(codeset, "UTF8") &&
+ !strstr(codeset, "utf-8") &&
+ !strstr(codeset, "utf8"))
+ {
+ fprintf(stderr,
+"WARNING: Running %"TS" in a UTF-8 locale is recommended!\n"
+" Maybe try: `export LANG=en_US.UTF-8'?\n"
+" Alternatively, set the environmental variable WIMLIB_IMAGEX_USE_UTF8\n"
+" to any value to force wimlib to use UTF-8.\n",
+ invocation_name);
+
+ }
}
- help_or_version(argc, argv);
- argc--;
- argv++;
+#endif /* !__WIN32__ */
+
+ {
+ tchar *igcase = tgetenv(T("WIMLIB_IMAGEX_IGNORE_CASE"));
+ if (igcase != NULL) {
+ if (!tstrcmp(igcase, T("no")) ||
+ !tstrcmp(igcase, T("0")))
+ init_flags |= WIMLIB_INIT_FLAG_DEFAULT_CASE_SENSITIVE;
+ else if (!tstrcmp(igcase, T("yes")) ||
+ !tstrcmp(igcase, T("1")))
+ init_flags |= WIMLIB_INIT_FLAG_DEFAULT_CASE_INSENSITIVE;
+ else {
+ fprintf(stderr,
+ "WARNING: Ignoring unknown setting of "
+ "WIMLIB_IMAGEX_IGNORE_CASE\n");
+ }
+ }
+ }
- wimlib_set_print_errors(true);
+ /* Allow being invoked as wimCOMMAND (e.g. wimapply). */
+ cmd = CMD_NONE;
+ if (!tstrncmp(invocation_name, T("wim"), 3) &&
+ tstrcmp(invocation_name, T("wimlib-imagex"))) {
+ for (int i = 0; i < CMD_MAX; i++) {
+ if (!tstrcmp(invocation_name + 3,
+ imagex_commands[i].name))
+ {
+ invocation_cmd = i;
+ cmd = i;
+ break;
+ }
+ }
+ }
- for_imagex_command(cmd) {
- if (strcmp(cmd->name, *argv) == 0) {
- ret = cmd->func(argc, argv);
- if (ret > 0) {
- imagex_error("Exiting with error code %d:\n"
- " %s.", ret,
- wimlib_get_error_string(ret));
- if (ret == WIMLIB_ERR_NTFS_3G)
- imagex_error_with_errno("errno");
+ /* Unless already known from the invocation name, determine which
+ * command was specified. */
+ if (cmd == CMD_NONE) {
+ if (argc < 2) {
+ imagex_error(T("No command specified!\n"));
+ usage_all(stderr);
+ exit(2);
+ }
+ for (int i = 0; i < CMD_MAX; i++) {
+ if (!tstrcmp(argv[1], imagex_commands[i].name)) {
+ cmd = i;
+ break;
}
- return ret;
}
+ if (cmd != CMD_NONE) {
+ argc--;
+ argv++;
+ }
+ }
+
+ /* Handle --help and --version. --help can be either for the program as
+ * a whole (cmd == CMD_NONE) or just for a specific command (cmd !=
+ * CMD_NONE). Note: help_or_version() will not return if a --help or
+ * --version argument was found. */
+ help_or_version(argc, argv, cmd);
+
+ /* Bail if a valid command was not specified. */
+ if (cmd == CMD_NONE) {
+ imagex_error(T("Unrecognized command: `%"TS"'\n"), argv[1]);
+ usage_all(stderr);
+ exit(2);
}
- imagex_error("Unrecognized command: `%s'", argv[0]);
- usage_all();
- return 1;
+ /* Enable warning and error messages in wimlib to be more user-friendly.
+ * */
+ wimlib_set_print_errors(true);
+
+ /* Initialize wimlib. */
+ ret = wimlib_global_init(init_flags);
+ if (ret)
+ goto out_check_status;
+
+ /* Call the command handler function. */
+ ret = imagex_commands[cmd].func(argc, argv, cmd);
+
+ /* Check for error writing to standard output, especially since for some
+ * commands, writing to standard output is part of the program's actual
+ * behavior and not just for informational purposes. */
+ if (ferror(stdout) || fclose(stdout)) {
+ imagex_error_with_errno(T("error writing to standard output"));
+ if (ret == 0)
+ ret = -1;
+ }
+out_check_status:
+ /* Exit status (ret): -1 indicates an error found by 'wimlib-imagex'
+ * itself (not by wimlib). 0 indicates success. > 0 indicates a wimlib
+ * error code from which an error message can be printed. */
+ if (ret > 0) {
+ imagex_error(T("Exiting with error code %d:\n"
+ " %"TS"."), ret,
+ wimlib_get_error_string(ret));
+ if (ret == WIMLIB_ERR_NTFS_3G && errno != 0)
+ imagex_error_with_errno(T("errno"));
+ }
+ /* Make wimlib free any resources it's holding (although this is not
+ * strictly necessary because the process is ending anyway). */
+ wimlib_global_cleanup();
+ return ret;
}
-/*#ifndef WITH_NTFS_3G*/
- /*ERROR("wimlib was not compiled with support for NTFS-3g, so we cannot extract");*/
- /*ERROR("a WIM to a NTFS filesystem while preserving NTFS-specific metadata.");*/
- /*ERROR("Please apply the WIM to a directory rather than a block device, ");*/
- /*ERROR("and without the NTFS flag; or compile in support for NTFS-3g.");*/
- /*return WIMLIB_ERR_UNSUPPORTED;*/
-/*#endif*/