* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "config.h"
-#include "wimlib_tchar.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h" /* Need for PACKAGE_VERSION, etc. */
+#endif
+
#include "wimlib.h"
+#include "wimlib_tchar.h"
#include <ctype.h>
#include <errno.h>
#include <locale.h>
#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
#endif
#ifdef __WIN32__
DELETE,
DIR,
EXPORT,
+ EXTRACT,
INFO,
JOIN,
MOUNT,
OPTIMIZE,
SPLIT,
UNMOUNT,
+ UPDATE,
};
static void usage(int cmd_type);
-static void usage_all();
+static void usage_all(void);
+
+static bool imagex_be_quiet = false;
static const tchar *usage_strings[] = {
" [--verbose] [--dereference] [--config=FILE]\n"
" [--threads=NUM_THREADS] [--rebuild] [--unix-data]\n"
" [--source-list] [--no-acls] [--strict-acls]\n"
+" [--rpfix] [--norpfix]\n"
),
[APPLY] =
T(
IMAGEX_PROGNAME" apply WIMFILE [IMAGE_NUM | IMAGE_NAME | all]\n"
" (DIRECTORY | NTFS_VOLUME) [--check] [--hardlink]\n"
" [--symlink] [--verbose] [--ref=\"GLOB\"] [--unix-data]\n"
-" [--no-acls] [--strict-acls]\n"
+" [--no-acls] [--strict-acls] [--rpfix] [--norpfix]\n"
+" [--include-invalid-names]\n"
),
[CAPTURE] =
T(
" [--flags EDITION_ID] [--verbose] [--dereference]\n"
" [--config=FILE] [--threads=NUM_THREADS] [--unix-data]\n"
" [--source-list] [--no-acls] [--strict-acls]\n"
+" [--rpfix] [--norpfix]\n"
),
[DELETE] =
T(
" [--boot] [--check] [--compress=TYPE] [--ref=\"GLOB\"]\n"
" [--threads=NUM_THREADS] [--rebuild]\n"
),
+[EXTRACT] =
+T(
+IMAGEX_PROGNAME" extract WIMFILE (IMAGE_NUM | IMAGE_NAME) [PATH...]\n"
+" [--check] [--ref=\"GLOB\"] [--verbose] [--unix-data]\n"
+" [--no-acls] [--strict-acls] [--to-stdout] [--dest-dir=DIR]\n"
+" [--include-invalid-names]\n"
+),
[INFO] =
T(
IMAGEX_PROGNAME" info WIMFILE [IMAGE_NUM | IMAGE_NAME] [NEW_NAME]\n"
[OPTIMIZE] =
T(
IMAGEX_PROGNAME" optimize WIMFILE [--check] [--recompress]\n"
+" [--threads=NUM_THREADS]\n"
),
[SPLIT] =
T(
),
[UNMOUNT] =
T(
-IMAGEX_PROGNAME" unmount DIRECTORY [--commit] [--check] [--rebuild]\n"
+IMAGEX_PROGNAME" unmount DIRECTORY [--commit] [--check] [--rebuild] [--lazy]\n"
+),
+[UPDATE] =
+T(
+IMAGEX_PROGNAME" update WIMFILE [IMAGE_NUM | IMAGE_NAME] [--check] [--rebuild]\n"
+" [--threads=NUM_THREADS] [DEFAULT_ADD_OPTIONS]\n"
+" [DEFAULT_DELETE_OPTIONS] [--command=STRING] [< CMDFILE]\n"
),
};
+
+static void
+recommend_man_page(const tchar *cmd_name)
+{
+ const tchar *format_str;
+#ifdef __WIN32__
+ format_str = T("See "IMAGEX_PROGNAME"%"TS"%"TS".pdf in the "
+ "doc directory for more details.\n");
+#else
+ format_str = T("Try `man "IMAGEX_PROGNAME"%"TS"%"TS"' "
+ "for more details.\n");
+#endif
+ tprintf(format_str, *cmd_name ? T("-") : T(""), cmd_name);
+}
+
enum {
IMAGEX_ALLOW_OTHER_OPTION,
IMAGEX_BOOT_OPTION,
IMAGEX_CHECK_OPTION,
+ IMAGEX_COMMAND_OPTION,
IMAGEX_COMMIT_OPTION,
IMAGEX_COMPRESS_OPTION,
IMAGEX_CONFIG_OPTION,
IMAGEX_DEBUG_OPTION,
IMAGEX_DEREFERENCE_OPTION,
+ IMAGEX_DEST_DIR_OPTION,
IMAGEX_EXTRACT_XML_OPTION,
IMAGEX_FLAGS_OPTION,
+ IMAGEX_FORCE_OPTION,
IMAGEX_HARDLINK_OPTION,
IMAGEX_HEADER_OPTION,
+ IMAGEX_INCLUDE_INVALID_NAMES_OPTION,
+ IMAGEX_LAZY_OPTION,
IMAGEX_LOOKUP_TABLE_OPTION,
IMAGEX_METADATA_OPTION,
+ IMAGEX_NORPFIX_OPTION,
IMAGEX_NO_ACLS_OPTION,
- IMAGEX_REBULID_OPTION,
+ IMAGEX_REBUILD_OPTION,
IMAGEX_RECOMPRESS_OPTION,
+ IMAGEX_RECURSIVE_OPTION,
IMAGEX_REF_OPTION,
+ IMAGEX_RPFIX_OPTION,
IMAGEX_SOFT_OPTION,
IMAGEX_SOURCE_LIST_OPTION,
IMAGEX_STAGING_DIR_OPTION,
IMAGEX_STRICT_ACLS_OPTION,
IMAGEX_SYMLINK_OPTION,
IMAGEX_THREADS_OPTION,
+ IMAGEX_TO_STDOUT_OPTION,
IMAGEX_UNIX_DATA_OPTION,
IMAGEX_VERBOSE_OPTION,
IMAGEX_XML_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("include-invalid-names"), no_argument, NULL, IMAGEX_INCLUDE_INVALID_NAMES_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option capture_or_append_options[] = {
{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_REBULID_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},
{NULL, 0, NULL, 0},
};
static const struct option delete_options[] = {
{T("compress"), required_argument, NULL, IMAGEX_COMPRESS_OPTION},
{T("ref"), required_argument, NULL, IMAGEX_REF_OPTION},
{T("threads"), required_argument, NULL, IMAGEX_THREADS_OPTION},
- {T("rebuild"), no_argument, NULL, IMAGEX_REBULID_OPTION},
+ {T("rebuild"), no_argument, NULL, IMAGEX_REBUILD_OPTION},
+ {NULL, 0, NULL, 0},
+};
+
+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("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},
{NULL, 0, NULL, 0},
};
static const struct option optimize_options[] = {
{T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
{T("recompress"), no_argument, NULL, IMAGEX_RECOMPRESS_OPTION},
+ {T("threads"), required_argument, NULL, IMAGEX_THREADS_OPTION},
{NULL, 0, NULL, 0},
};
static const struct option unmount_options[] = {
{T("commit"), no_argument, NULL, IMAGEX_COMMIT_OPTION},
{T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
- {T("rebuild"), no_argument, NULL, IMAGEX_REBULID_OPTION},
+ {T("rebuild"), no_argument, NULL, IMAGEX_REBUILD_OPTION},
+ {T("lazy"), no_argument, NULL, IMAGEX_LAZY_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},
+
+ /* 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},
+
+ {NULL, 0, NULL, 0},
+};
/* Print formatted error message to stderr. */
static void
return (off_t)-1;
}
-static const tchar *default_capture_config =
-T(
-"[ExclusionList]\n"
-"\\$ntfs.log\n"
-"\\hiberfil.sys\n"
-"\\pagefile.sys\n"
-"\\System Volume Information\n"
-"\\RECYCLER\n"
-"\\Windows\\CSC\n"
-);
+tchar pat_ntfs_log[] = T("/$ntfs.log");
+tchar pat_hiberfil_sys[] = T("/hiberfil.sys");
+tchar pat_pagefile_sys[] = T("/pagefile.sys");
+tchar pat_system_volume_information[] = T("/System Volume Information");
+tchar pat_recycler[] = T("/RECYCLER");
+tchar pat_windows_csc[] = T("/Windows/CSC");
+
+tchar *default_pats[] = {
+ pat_ntfs_log,
+ pat_hiberfil_sys,
+ pat_pagefile_sys,
+ pat_system_volume_information,
+ pat_recycler,
+ pat_windows_csc,
+};
+
+static struct wimlib_capture_config default_capture_config = {
+ .exclusion_pats = {
+ .num_pats = sizeof(default_pats) / sizeof(*default_pats),
+ .pats = default_pats,
+ },
+};
enum {
- PARSE_FILENAME_SUCCESS = 0,
- PARSE_FILENAME_FAILURE = 1,
- PARSE_FILENAME_NONE = 2,
+ PARSE_STRING_SUCCESS = 0,
+ PARSE_STRING_FAILURE = 1,
+ PARSE_STRING_NONE = 2,
};
/*
- * Parses a filename in the source list file format. (See the man page for
- * 'wimlib-imagex capture' for details on this format and the meaning.)
- * Accepted formats for filenames are an unquoted string (whitespace-delimited),
- * or a double or single-quoted string.
+ * 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 filename iff the return value is
- * PARSE_FILENAME_SUCCESS. If *len_p > 0, (*line_p)[*len_p - 1] must
+ * 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_FILENAME_SUCCESS.
+ * the line iff the return value is PARSE_STRING_SUCCESS.
*
- * @fn_ret: Iff the return value is PARSE_FILENAME_SUCCESS, a pointer to the
- * parsed filename will be returned here.
+ * @fn_ret: Iff the return value is PARSE_STRING_SUCCESS, a pointer to the
+ * parsed string token will be returned here.
*
- * Returns: PARSE_FILENAME_SUCCESS if a filename was successfully parsed; or
- * PARSE_FILENAME_FAILURE if the data was invalid due to a missing
- * closing quote; or PARSE_FILENAME_NONE if the line ended before the
- * beginning of a filename was found.
+ * 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_filename(tchar **line_p, size_t *len_p, tchar **fn_ret)
+parse_string(tchar **line_p, size_t *len_p, tchar **fn_ret)
{
size_t len = *len_p;
tchar *line = *line_p;
/* Skip leading whitespace */
for (;;) {
if (len == 0)
- return PARSE_FILENAME_NONE;
+ return PARSE_STRING_NONE;
if (!istspace(*line) && *line != T('\0'))
break;
line++;
}
quote_char = *line;
if (quote_char == T('"') || quote_char == T('\'')) {
- /* Quoted filename */
+ /* 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_FILENAME_FAILURE;
+ return PARSE_STRING_FAILURE;
}
} else {
- /* Unquoted filename. Go until whitespace. Line is terminated
+ /* Unquoted string. Go until whitespace. Line is terminated
* by '\0', so no need to check 'len'. */
fn = line;
do {
*len_p = len;
*line_p = line;
*fn_ret = fn;
- return PARSE_FILENAME_SUCCESS;
+ return PARSE_STRING_SUCCESS;
}
/* Parses a line of data (not an empty line or comment) in the source list file
{
/* SOURCE [DEST] */
int ret;
- ret = parse_filename(&line, &len, &source->fs_source_path);
- if (ret != PARSE_FILENAME_SUCCESS)
+ ret = parse_string(&line, &len, &source->fs_source_path);
+ if (ret != PARSE_STRING_SUCCESS)
return false;
- ret = parse_filename(&line, &len, &source->wim_target_path);
- if (ret == PARSE_FILENAME_NONE)
+ 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_FILENAME_FAILURE;
+ return ret != PARSE_STRING_FAILURE;
}
/* Returns %true if the given line of length @len > 0 is a comment or empty line
}
}
+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.)
*
parse_source_list(tchar **source_list_contents_p, size_t source_list_nchars,
size_t *nsources_ret)
{
- size_t nlines;
+ ssize_t nlines;
tchar *p;
struct wimlib_capture_source *sources;
size_t i, j;
- tchar *source_list_contents = *source_list_contents_p;
-
- nlines = 0;
- for (i = 0; i < source_list_nchars; i++)
- if (source_list_contents[i] == T('\n'))
- nlines++;
- /* Handle last line not terminated by a newline */
- if (source_list_nchars != 0 &&
- source_list_contents[source_list_nchars - 1] != T('\n'))
- {
- source_list_contents = realloc(source_list_contents,
- (source_list_nchars + 1) * sizeof(tchar));
- if (!source_list_contents)
- goto oom;
- source_list_contents[source_list_nchars] = T('\n');
- *source_list_contents_p = source_list_contents;
- source_list_nchars++;
- nlines++;
- }
+ 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)
- goto oom;
- p = source_list_contents;
+ 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
}
*nsources_ret = j;
return sources;
-oom:
- imagex_error(T("out of memory"));
- return NULL;
+}
+
+
+enum capture_config_section {
+ CAPTURE_CONFIG_NO_SECTION,
+ CAPTURE_CONFIG_EXCLUSION_SECTION,
+ CAPTURE_CONFIG_EXCLUSION_EXCEPTION_SECTION,
+ CAPTURE_CONFIG_IGNORE_SECTION,
+};
+
+enum {
+ CAPTURE_CONFIG_INVALID_SECTION,
+ CAPTURE_CONFIG_CHANGED_SECTION,
+ CAPTURE_CONFIG_SAME_SECTION,
+};
+
+static int
+check_config_section(tchar *line, size_t len,
+ enum capture_config_section *cur_section)
+{
+ while (istspace(*line))
+ line++;
+
+ if (*line != T('['))
+ return CAPTURE_CONFIG_SAME_SECTION;
+
+ line++;
+ tchar *endbrace = tstrrchr(line, T(']'));
+ if (!endbrace)
+ return CAPTURE_CONFIG_SAME_SECTION;
+
+ if (!tmemcmp(line, T("ExclusionList"), endbrace - line)) {
+ *cur_section = CAPTURE_CONFIG_EXCLUSION_SECTION;
+ } else if (!tmemcmp(line, T("ExclusionException"), endbrace - line)) {
+ *cur_section = CAPTURE_CONFIG_EXCLUSION_EXCEPTION_SECTION;
+ } else if (!tmemcmp(line, T("CompressionExclusionList"), endbrace - line)) {
+ *cur_section = CAPTURE_CONFIG_IGNORE_SECTION;
+ tfputs(T("WARNING: Ignoring [CompressionExclusionList] section "
+ "of capture config file\n"),
+ stderr);
+ } else if (!tmemcmp(line, T("AlignmentList"), endbrace - line)) {
+ *cur_section = CAPTURE_CONFIG_IGNORE_SECTION;
+ tfputs(T("WARNING: Ignoring [AlignmentList] section "
+ "of capture config file\n"),
+ stderr);
+ } else {
+ imagex_error(T("Invalid capture config file section \"%"TS"\""),
+ line - 1);
+ return CAPTURE_CONFIG_INVALID_SECTION;
+ }
+ return CAPTURE_CONFIG_CHANGED_SECTION;
+}
+
+
+static bool
+pattern_list_add_pattern(struct wimlib_pattern_list *pat_list,
+ tchar *pat)
+{
+ if (pat_list->num_pats == pat_list->num_allocated_pats) {
+ tchar **pats;
+ size_t num_allocated_pats = pat_list->num_pats + 8;
+
+ pats = realloc(pat_list->pats,
+ num_allocated_pats * sizeof(pat_list->pats[0]));
+ if (!pats) {
+ imagex_error(T("Out of memory!"));
+ return false;
+ }
+ pat_list->pats = pats;
+ pat_list->num_allocated_pats = num_allocated_pats;
+ }
+ pat_list->pats[pat_list->num_pats++] = pat;
+ return true;
+}
+
+static bool
+parse_capture_config_line(tchar *line, size_t len,
+ enum capture_config_section *cur_section,
+ struct wimlib_capture_config *config)
+{
+ tchar *filename;
+ int ret;
+
+ ret = check_config_section(line, len, cur_section);
+ if (ret == CAPTURE_CONFIG_INVALID_SECTION)
+ return false;
+ if (ret == CAPTURE_CONFIG_CHANGED_SECTION)
+ return true;
+
+ switch (*cur_section) {
+ case CAPTURE_CONFIG_NO_SECTION:
+ imagex_error(T("Line \"%"TS"\" is not in a section "
+ "(such as [ExclusionList]"), line);
+ return false;
+ case CAPTURE_CONFIG_EXCLUSION_SECTION:
+ if (parse_string(&line, &len, &filename) != PARSE_STRING_SUCCESS)
+ return false;
+ return pattern_list_add_pattern(&config->exclusion_pats,
+ filename);
+ case CAPTURE_CONFIG_EXCLUSION_EXCEPTION_SECTION:
+ if (parse_string(&line, &len, &filename) != PARSE_STRING_SUCCESS)
+ return false;
+ return pattern_list_add_pattern(&config->exclusion_exception_pats,
+ filename);
+ case CAPTURE_CONFIG_IGNORE_SECTION:
+ return true;
+ }
+ return false;
+}
+
+static int
+parse_capture_config(tchar **contents_p, size_t nchars,
+ struct wimlib_capture_config *config)
+{
+ ssize_t nlines;
+ tchar *p;
+ size_t i;
+ enum capture_config_section cur_section;
+
+ memset(config, 0, sizeof(*config));
+
+ nlines = text_file_count_lines(contents_p, &nchars);
+ if (nlines < 0)
+ return -1;
+
+ cur_section = CAPTURE_CONFIG_NO_SECTION;
+ p = *contents_p;
+ for (i = 0; i < nlines; i++) {
+ tchar *endp = tmemchr(p, T('\n'), nchars);
+ size_t len = endp - p + 1;
+ *endp = T('\0');
+ if (!is_comment_line(p, len))
+ if (!parse_capture_config_line(p, len, &cur_section, config))
+ return -1;
+ p = endp + 1;
+
+ }
+ return 0;
}
/* Reads the contents of a file into memory. */
static tchar *
-translate_text_to_tstr(char *text, size_t num_bytes,
- size_t *num_tchars_ret)
+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.
return NULL;
}
+#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;
+ }
+}
+
/* Progress callback function passed to various wimlib functions. */
static int
imagex_progress_func(enum wimlib_progress_msg msg,
const union wimlib_progress_info *info)
{
unsigned percent_done;
+ unsigned unit_shift;
+ const tchar *unit_name;
+ if (imagex_be_quiet)
+ return 0;
switch (msg) {
case WIMLIB_PROGRESS_MSG_WRITE_STREAMS:
+ 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);
if (info->write_streams.completed_streams == 0) {
data_type, info->write_streams.num_threads,
(info->write_streams.num_threads == 1) ? T("") : T("s"));
}
- tprintf(T("\r%"PRIu64" MiB of %"PRIu64" MiB (uncompressed) "
+ tprintf(T("\r%"PRIu64" %"TS" of %"PRIu64" %"TS" (uncompressed) "
"written (%u%% done)"),
- info->write_streams.completed_bytes >> 20,
- info->write_streams.total_bytes >> 20,
+ 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)
tputchar(T('\n'));
/*case WIMLIB_PROGRESS_MSG_SCAN_END:*/
/*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);
- tprintf(T("\rVerifying integrity of \"%"TS"\": %"PRIu64" MiB "
- "of %"PRIu64" MiB (%u%%) done"),
+ tprintf(T("\rVerifying integrity of \"%"TS"\": %"PRIu64" %"TS" "
+ "of %"PRIu64" %"TS" (%u%%) done"),
info->integrity.filename,
- info->integrity.completed_bytes >> 20,
- info->integrity.total_bytes >> 20,
+ 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)
tputchar(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);
- tprintf(T("\rCalculating integrity table for WIM: %"PRIu64" MiB "
- "of %"PRIu64" MiB (%u%%) done"),
- info->integrity.completed_bytes >> 20,
- info->integrity.total_bytes >> 20,
+ tprintf(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)
tputchar(T('\n'));
break;
case WIMLIB_PROGRESS_MSG_EXTRACT_IMAGE_BEGIN:
- tprintf(T("Applying image %d (%"TS") from \"%"TS"\" "
+ tprintf(T("Applying image %d (\"%"TS"\") from \"%"TS"\" "
"to %"TS" \"%"TS"\"\n"),
info->extract.image,
info->extract.image_name,
T("NTFS volume") : T("directory")),
info->extract.target);
break;
+ case WIMLIB_PROGRESS_MSG_EXTRACT_TREE_BEGIN:
+ tprintf(T("Extracting \"%"TS"\" from image %d (\"%"TS"\") "
+ "in \"%"TS"\" to \"%"TS"\"\n"),
+ info->extract.extract_root_wim_source_path,
+ info->extract.image,
+ info->extract.image_name,
+ info->extract.wimfile_name,
+ info->extract.target);
+ break;
/*case WIMLIB_PROGRESS_MSG_EXTRACT_DIR_STRUCTURE_BEGIN:*/
/*tprintf(T("Applying directory structure to %"TS"\n"),*/
/*info->extract.target);*/
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);
tprintf(T("\rExtracting files: "
- "%"PRIu64" MiB of %"PRIu64" MiB (%u%%) done"),
- info->extract.completed_bytes >> 20,
- info->extract.total_bytes >> 20,
+ "%"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)
tputchar(T('\n'));
tprintf(T("%"TS"\n"), info->extract.cur_path);
break;
case WIMLIB_PROGRESS_MSG_APPLY_TIMESTAMPS:
- tprintf(T("Setting timestamps on all extracted files...\n"));
+ if (info->extract.extract_root_wim_source_path[0] == T('\0'))
+ tprintf(T("Setting timestamps on all extracted files...\n"));
break;
case WIMLIB_PROGRESS_MSG_EXTRACT_IMAGE_END:
if (info->extract.extract_flags & WIMLIB_EXTRACT_FLAG_NTFS) {
case WIMLIB_PROGRESS_MSG_JOIN_STREAMS:
percent_done = TO_PERCENT(info->join.completed_bytes,
info->join.total_bytes);
+ unit_shift = get_unit(info->join.total_bytes, &unit_name);
tprintf(T("Writing resources from part %u of %u: "
- "%"PRIu64 " MiB of %"PRIu64" MiB (%u%%) written\n"),
+ "%"PRIu64 " %"TS" of %"PRIu64" %"TS" (%u%%) written\n"),
(info->join.completed_parts == info->join.total_parts) ?
info->join.completed_parts : info->join.completed_parts + 1,
info->join.total_parts,
- info->join.completed_bytes >> 20,
- info->join.total_bytes >> 20,
+ info->join.completed_bytes >> unit_shift,
+ unit_name,
+ info->join.total_bytes >> unit_shift,
+ unit_name,
percent_done);
break;
case WIMLIB_PROGRESS_MSG_SPLIT_BEGIN_PART:
percent_done = TO_PERCENT(info->split.completed_bytes,
info->split.total_bytes);
- tprintf(T("Writing \"%"TS"\": %"PRIu64" MiB of "
- "%"PRIu64" MiB (%u%%) written\n"),
+ unit_shift = get_unit(info->split.total_bytes, &unit_name);
+ tprintf(T("Writing \"%"TS"\": %"PRIu64" %"TS" of "
+ "%"PRIu64" %"TS" (%u%%) written\n"),
info->split.part_name,
- info->split.completed_bytes >> 20,
- info->split.total_bytes >> 20,
+ 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:
}
}
+/*
+ * 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_IMAGE_FLAG_VERBOSE;
+ else if (!tstrcmp(option, T("--unix-data")))
+ cmd->add.add_flags |= WIMLIB_ADD_IMAGE_FLAG_UNIX_DATA;
+ else if (!tstrcmp(option, T("--no-acls")) || !tstrcmp(option, T("--noacls")))
+ cmd->add.add_flags |= WIMLIB_ADD_IMAGE_FLAG_NO_ACLS;
+ else if (!tstrcmp(option, T("--strict-acls")))
+ cmd->add.add_flags |= WIMLIB_ADD_IMAGE_FLAG_STRICT_ACLS;
+ else if (!tstrcmp(option, T("--dereference")))
+ cmd->add.add_flags |= WIMLIB_ADD_IMAGE_FLAG_DEREFERENCE;
+ 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 %u 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 into a directory, OR apply
* one image from a WIM file to a NTFS volume. */
case IMAGEX_STRICT_ACLS_OPTION:
extract_flags |= WIMLIB_EXTRACT_FLAG_STRICT_ACLS;
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;
default:
usage(APPLY);
return -1;
num_images = wimlib_get_num_images(w);
if (argc == 2 && num_images != 1) {
imagex_error(T("\"%"TS"\" contains %d images; Please select one "
- "(or all)"), wimfile, num_images);
+ "(or all)."), wimfile, num_images);
usage(APPLY);
ret = -1;
goto out;
const tchar *name;
const tchar *desc;
const tchar *flags_element = NULL;
- WIMStruct *w = NULL;
+ WIMStruct *w;
int ret;
int cur_image;
int cmd = tstrcmp(argv[0], T("append")) ? CAPTURE : APPEND;
tchar *source_copy;
const tchar *config_file = NULL;
- tchar *config_str = NULL;
- size_t config_len;
+ tchar *config_str;
+ struct wimlib_capture_config *config = NULL;
bool source_list = false;
size_t source_list_nchars;
- tchar *source_list_contents = NULL;
- bool capture_sources_malloced = false;
+ 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) {
if (num_threads == UINT_MAX)
return -1;
break;
- case IMAGEX_REBULID_OPTION:
+ case IMAGEX_REBUILD_OPTION:
write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
break;
case IMAGEX_UNIX_DATA_OPTION:
case IMAGEX_STRICT_ACLS_OPTION:
add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_STRICT_ACLS;
break;
+ case IMAGEX_RPFIX_OPTION:
+ add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_RPFIX;
+ break;
+ case IMAGEX_NORPFIX_OPTION:
+ add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_NORPFIX;
+ break;
default:
usage(cmd);
return -1;
if (argc >= 3) {
name = argv[2];
+ name_defaulted = false;
} else {
/* Set default name to SOURCE argument, omitting any directory
* prefixes and trailing slashes. This requires making a copy
- * of @source. */
+ * of @source. Leave some free characters at the end in case we
+ * append a number to keep the name unique. */
source_name_len = tstrlen(source);
- source_copy = alloca((source_name_len + 1) * sizeof(tchar));
+ 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. */
desc = (argc >= 4) ? argv[3] : NULL;
&num_sources);
if (!capture_sources) {
ret = -1;
- goto out;
+ goto out_free_source_list_contents;
}
capture_sources_malloced = true;
} else {
capture_sources[0].wim_target_path = NULL;
capture_sources[0].reserved = 0;
num_sources = 1;
+ capture_sources_malloced = false;
+ source_list_contents = NULL;
}
if (config_file) {
+ size_t config_len;
+
config_str = file_get_text_contents(config_file, &config_len);
if (!config_str) {
ret = -1;
- goto out;
+ goto out_free_capture_sources;
}
+
+ config = alloca(sizeof(*config));
+ ret = parse_capture_config(&config_str, config_len, config);
+ if (ret)
+ goto out_free_config;
+ } else {
+ config = &default_capture_config;
}
if (cmd == APPEND)
imagex_progress_func);
else
ret = wimlib_create_new_wim(compression_type, &w);
- if (ret != 0)
- goto out;
+ if (ret)
+ goto out_free_config;
if (!source_list) {
struct stat stbuf;
imagex_error_with_errno(T("Failed to stat "
"\"%"TS"\""), source);
ret = -1;
- goto out;
+ goto out_wimlib_free;
}
}
}
+
+ if (cmd == APPEND && name_defaulted) {
+ /* 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. */
+ unsigned long conflict_idx;
+ tchar *name_end = tstrchr(name, T('\0'));
+ for (conflict_idx = 1;
+ wimlib_image_name_in_use(w, name);
+ conflict_idx++)
+ {
+ tsprintf(name_end, T(" (%lu)"), conflict_idx);
+ }
+ }
#ifdef __WIN32__
win32_acquire_capture_privileges();
#endif
- ret = wimlib_add_image_multisource(w, capture_sources,
- num_sources, name,
- (config_str ? config_str :
- default_capture_config),
- (config_str ? config_len :
- tstrlen(default_capture_config)),
+ ret = wimlib_add_image_multisource(w,
+ capture_sources,
+ num_sources,
+ name,
+ config,
add_image_flags,
imagex_progress_func);
if (ret != 0)
#ifdef __WIN32__
win32_release_capture_privileges();
#endif
-out:
+out_wimlib_free:
wimlib_free(w);
- free(config_str);
- free(source_list_contents);
+out_free_config:
+ if (config != NULL && config != &default_capture_config) {
+ free(config->exclusion_pats.pats);
+ free(config->exclusion_exception_pats.pats);
+ free(config_str);
+ }
+out_free_capture_sources:
if (capture_sources_malloced)
free(capture_sources);
+out_free_source_list_contents:
+ free(source_list_contents);
return ret;
}
* choose that one; otherwise, print an error. */
num_images = wimlib_get_num_images(w);
if (num_images != 1) {
- imagex_error(T("The file \"%"TS"\" contains %d images; Please "
+ imagex_error(T("\"%"TS"\" contains %d images; Please "
"select one."), wimfile, num_images);
usage(DIR);
ret = -1;
if (num_threads == UINT_MAX)
return -1;
break;
- case IMAGEX_REBULID_OPTION:
+ case IMAGEX_REBUILD_OPTION:
write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
break;
default:
return ret;
}
+static bool
+is_root_wim_path(const tchar *path)
+{
+ const tchar *p;
+ for (p = path; *p; p++)
+ if (*p != T('\\') && *p != T('/'))
+ return false;
+ return true;
+}
+
+static void
+free_extract_commands(struct wimlib_extract_command *cmds, size_t num_cmds,
+ const tchar *dest_dir)
+{
+ for (size_t i = 0; i < num_cmds; i++)
+ if (cmds[i].fs_dest_path != dest_dir)
+ free(cmds[i].fs_dest_path);
+ free(cmds);
+}
+
+static struct wimlib_extract_command *
+prepare_extract_commands(tchar **paths, unsigned num_paths,
+ int extract_flags, tchar *dest_dir,
+ size_t *num_cmds_ret)
+{
+ struct wimlib_extract_command *cmds;
+ size_t num_cmds;
+ tchar *emptystr = T("");
+
+ if (num_paths == 0) {
+ num_paths = 1;
+ paths = &emptystr;
+ }
+ num_cmds = num_paths;
+ cmds = calloc(num_cmds, sizeof(cmds[0]));
+ if (!cmds) {
+ imagex_error(T("Out of memory!"));
+ return NULL;
+ }
+
+ for (size_t i = 0; i < num_cmds; i++) {
+ cmds[i].extract_flags = extract_flags;
+ cmds[i].wim_source_path = paths[i];
+ if (is_root_wim_path(paths[i])) {
+ cmds[i].fs_dest_path = dest_dir;
+ } else {
+ size_t len = tstrlen(dest_dir) + 1 + tstrlen(paths[i]);
+ cmds[i].fs_dest_path = malloc((len + 1) * sizeof(tchar));
+ if (!cmds[i].fs_dest_path) {
+ free_extract_commands(cmds, num_cmds, dest_dir);
+ return NULL;
+ }
+ tsprintf(cmds[i].fs_dest_path, T("%"TS"/%"TS), dest_dir,
+ tbasename(paths[i]));
+ }
+ }
+ *num_cmds_ret = num_cmds;
+ return cmds;
+}
+
+/* Extract files or directories from a WIM image */
+static int
+imagex_extract(int argc, tchar **argv)
+{
+ int c;
+ int open_flags = WIMLIB_OPEN_FLAG_SPLIT_OK;
+ 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_SEQUENTIAL | WIMLIB_EXTRACT_FLAG_NORPFIX;
+
+ const tchar *swm_glob = NULL;
+ WIMStruct **additional_swms = NULL;
+ unsigned num_additional_swms = 0;
+
+ struct wimlib_extract_command *cmds;
+ size_t num_cmds;
+
+ for_opt(c, extract_options) {
+ switch (c) {
+ case IMAGEX_CHECK_OPTION:
+ open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
+ break;
+ case IMAGEX_VERBOSE_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_VERBOSE;
+ break;
+ case IMAGEX_REF_OPTION:
+ swm_glob = optarg;
+ 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_DEST_DIR_OPTION:
+ dest_dir = optarg;
+ break;
+ case IMAGEX_TO_STDOUT_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_TO_STDOUT;
+ imagex_be_quiet = true;
+ break;
+ case IMAGEX_INCLUDE_INVALID_NAMES_OPTION:
+ extract_flags |= WIMLIB_EXTRACT_FLAG_REPLACE_INVALID_FILENAMES;
+ extract_flags |= WIMLIB_EXTRACT_FLAG_ALL_CASE_CONFLICTS;
+ break;
+ default:
+ goto out_usage;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 2)
+ goto out_usage;
+
+ wimfile = argv[0];
+ image_num_or_name = argv[1];
+
+ argc -= 2;
+ argv += 2;
+
+ cmds = prepare_extract_commands(argv, argc, extract_flags, dest_dir,
+ &num_cmds);
+ if (!cmds) {
+ ret = -1;
+ goto out;
+ }
+
+ ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
+ if (ret)
+ goto out_free_cmds;
+
+ 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 (swm_glob) {
+ ret = open_swms_from_glob(swm_glob, wimfile, open_flags,
+ &additional_swms,
+ &num_additional_swms);
+ if (ret)
+ goto out_wimlib_free;
+ }
+
+#ifdef __WIN32__
+ win32_acquire_restore_privileges();
+#endif
+
+ ret = wimlib_extract_files(wim, image, cmds, num_cmds, 0,
+ additional_swms, num_additional_swms,
+ imagex_progress_func);
+ if (ret == 0) {
+ if (!imagex_be_quiet)
+ tprintf(T("Done extracting files.\n"));
+ } else if (ret == WIMLIB_ERR_PATH_DOES_NOT_EXIST) {
+ tfprintf(stderr, T("Note: You can use `"IMAGEX_PROGNAME" dir' to see what "
+ "files and directories\n"
+ " are in the WIM image.\n"));
+ }
+#ifdef __WIN32__
+ win32_release_restore_privileges();
+#endif
+ if (additional_swms) {
+ for (unsigned i = 0; i < num_additional_swms; i++)
+ wimlib_free(additional_swms[i]);
+ free(additional_swms);
+ }
+out_wimlib_free:
+ wimlib_free(wim);
+out_free_cmds:
+ free_extract_commands(cmds, num_cmds, dest_dir);
+out:
+ return ret;
+out_usage:
+ usage(EXTRACT);
+ ret = -1;
+ goto out;
+}
+
/* 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
ret = file_writable(wimfile);
if (ret != 0)
- return ret;
+ goto out;
if (check)
write_flags = WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
image = 1;
num_images = wimlib_get_num_images(w);
if (num_images != 1) {
- imagex_error(T("The file \"%"TS"\" contains %d images; Please "
+ imagex_error(T("\"%"TS"\" contains %d images; Please "
"select one."), wimfile, num_images);
usage((mount_flags & WIMLIB_MOUNT_FLAG_READWRITE)
? MOUNTRW : MOUNT);
const tchar *wimfile;
off_t old_size;
off_t new_size;
+ unsigned num_threads = 0;
for_opt(c, optimize_options) {
switch (c) {
case IMAGEX_RECOMPRESS_OPTION:
write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
break;
+ case IMAGEX_THREADS_OPTION:
+ num_threads = parse_num_threads(optarg);
+ if (num_threads == UINT_MAX)
+ return -1;
+ break;
default:
usage(OPTIMIZE);
return -1;
wimfile = argv[0];
+ ret = file_writable(wimfile);
+ if (ret)
+ return ret;
+
ret = wimlib_open_wim(wimfile, open_flags, &w,
imagex_progress_func);
- if (ret != 0)
+ if (ret)
return ret;
old_size = file_get_size(argv[0]);
else
tprintf(T("%"PRIu64" KiB\n"), old_size >> 10);
- ret = wimlib_overwrite(w, write_flags, 0, imagex_progress_func);
+ ret = wimlib_overwrite(w, write_flags, num_threads,
+ imagex_progress_func);
if (ret == 0) {
new_size = file_get_size(argv[0]);
case IMAGEX_CHECK_OPTION:
unmount_flags |= WIMLIB_UNMOUNT_FLAG_CHECK_INTEGRITY;
break;
- case IMAGEX_REBULID_OPTION:
+ case IMAGEX_REBUILD_OPTION:
unmount_flags |= WIMLIB_UNMOUNT_FLAG_REBUILD;
break;
+ case IMAGEX_LAZY_OPTION:
+ unmount_flags |= WIMLIB_UNMOUNT_FLAG_LAZY;
+ break;
default:
usage(UNMOUNT);
return -1;
return ret;
}
+/*
+ * Add, delete, or rename files in a WIM image.
+ */
+static int
+imagex_update(int argc, tchar **argv)
+{
+ const tchar *wimfile;
+ const tchar *image_num_or_name;
+ int image;
+ WIMStruct *wim;
+ int ret;
+ int open_flags = 0;
+ int write_flags = 0;
+ int update_flags = 0;
+ int default_add_flags = WIMLIB_ADD_IMAGE_FLAG_EXCLUDE_VERBOSE;
+ int default_delete_flags = 0;
+ unsigned num_threads = 0;
+ int c;
+ tchar *cmd_file_contents = NULL;
+ size_t cmd_file_nchars;
+ struct wimlib_update_command *cmds;
+ size_t num_cmds;
+ int num_images;
+ tchar *command_str = NULL;
+
+ const tchar *config_file = NULL;
+ tchar *config_str;
+ struct wimlib_capture_config *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) {
+ ret = -1;
+ goto out;
+ }
+ 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."));
+ ret = -1;
+ goto out;
+ }
+ command_str = tstrdup(optarg);
+ if (!command_str) {
+ imagex_error(T("Out of memory!"));
+ ret = -1;
+ goto out;
+ }
+ 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:
+ config_file = optarg;
+ break;
+
+ /* Default add options */
+ case IMAGEX_VERBOSE_OPTION:
+ default_add_flags |= WIMLIB_ADD_IMAGE_FLAG_VERBOSE;
+ break;
+ case IMAGEX_DEREFERENCE_OPTION:
+ default_add_flags |= WIMLIB_ADD_IMAGE_FLAG_DEREFERENCE;
+ break;
+ case IMAGEX_UNIX_DATA_OPTION:
+ default_add_flags |= WIMLIB_ADD_IMAGE_FLAG_UNIX_DATA;
+ break;
+ case IMAGEX_NO_ACLS_OPTION:
+ default_add_flags |= WIMLIB_ADD_IMAGE_FLAG_NO_ACLS;
+ break;
+ case IMAGEX_STRICT_ACLS_OPTION:
+ default_add_flags |= WIMLIB_ADD_IMAGE_FLAG_STRICT_ACLS;
+ break;
+ default:
+ goto out_usage;
+ }
+ }
+ argv += optind;
+ argc -= optind;
+
+ if (argc < 1 || argc > 2)
+ goto out_usage;
+ wimfile = argv[0];
+
+ ret = file_writable(wimfile);
+ if (ret)
+ goto out;
+
+ ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
+ if (ret)
+ goto out;
+
+ if (argc == 2)
+ image_num_or_name = argv[1];
+ else
+ image_num_or_name = T("1");
+
+ 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;
+
+ num_images = wimlib_get_num_images(wim);
+ if (argc == 1 && num_images != 1) {
+ imagex_error(T("\"%"TS"\" contains %d images; Please select one."),
+ wimfile, num_images);
+ usage(UPDATE);
+ ret = -1;
+ goto out_wimlib_free;
+ }
+
+ /* Parse capture configuration file if specified */
+ if (config_file) {
+ size_t config_len;
+
+ config_str = file_get_text_contents(config_file, &config_len);
+ if (!config_str) {
+ ret = -1;
+ goto out_wimlib_free;
+ }
+
+ config = alloca(sizeof(*config));
+ ret = parse_capture_config(&config_str, config_len, config);
+ if (ret)
+ goto out_free_config;
+ } else {
+ config = &default_capture_config;
+ }
+
+ /* Read update commands from standard input, or the command string if
+ * specified. */
+ if (command_str) {
+ cmds = parse_update_command_file(&command_str, tstrlen(command_str),
+ &num_cmds);
+ } else {
+ if (isatty(STDIN_FILENO)) {
+ tputs(T("Reading update commands from standard input..."));
+ recommend_man_page(T("update"));
+ }
+ cmd_file_contents = stdin_get_text_contents(&cmd_file_nchars);
+ if (!cmd_file_contents) {
+ ret = -1;
+ goto out_free_config;
+ }
+
+ /* 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;
+ }
+
+ /* 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 = config;
+ break;
+ case WIMLIB_UPDATE_OP_DELETE:
+ cmds[i].delete.delete_flags |= default_delete_flags;
+ break;
+ default:
+ break;
+ }
+ }
+
+#ifdef __WIN32__
+ win32_acquire_capture_privileges();
+#endif
+
+ /* Execute the update commands */
+ ret = wimlib_update_image(wim, image, cmds, num_cmds, update_flags,
+ imagex_progress_func);
+ if (ret)
+ goto out_release_privs;
+
+ /* Overwrite the updated WIM */
+ ret = wimlib_overwrite(wim, write_flags, num_threads,
+ imagex_progress_func);
+out_release_privs:
+#ifdef __WIN32__
+ win32_release_capture_privileges();
+#endif
+ free(cmds);
+out_free_cmd_file_contents:
+ free(cmd_file_contents);
+out_free_config:
+ if (config != NULL && config != &default_capture_config) {
+ free(config->exclusion_pats.pats);
+ free(config->exclusion_exception_pats.pats);
+ free(config_str);
+ }
+out_wimlib_free:
+ wimlib_free(wim);
+out:
+ free(command_str);
+ return ret;
+out_usage:
+ usage(UPDATE);
+ ret = -1;
+ goto out;
+}
+
struct imagex_command {
const tchar *name;
int (*func)(int , tchar **);
{T("delete"), imagex_delete, DELETE},
{T("dir"), imagex_dir, DIR},
{T("export"), imagex_export, EXPORT},
+ {T("extract"), imagex_extract, EXTRACT},
{T("info"), imagex_info, INFO},
{T("join"), imagex_join, JOIN},
{T("mount"), imagex_mount_rw_or_ro, MOUNT},
{T("optimize"),imagex_optimize, OPTIMIZE},
{T("split"), imagex_split, SPLIT},
{T("unmount"), imagex_unmount, UNMOUNT},
+ {T("update"), imagex_update, UPDATE},
};
static void
-version()
+version(void)
{
static const tchar *s =
T(
tprintf(T("Usage:\n%"TS), usage_strings[cmd_type]);
for_imagex_command(cmd) {
if (cmd->cmd == cmd_type) {
- tprintf(T("\nTry `man "IMAGEX_PROGNAME"-%"TS"' "
- "for more details.\n"), cmd->name);
+ tputc(T('\n'), stdout);
+ recommend_man_page(cmd->name);
}
}
}
static void
-usage_all()
+usage_all(void)
{
tfputs(T("Usage:\n"), stdout);
for (int i = 0; i < ARRAY_LEN(usage_strings); i++)
"\n"
" The compression TYPE may be \"maximum\", \"fast\", or \"none\".\n"
"\n"
-" Try `man "IMAGEX_PROGNAME"' for more information.\n"
);
tfputs(extra, stdout);
+ recommend_man_page(T(""));
}
/* Entry point for wimlib's ImageX implementation. On UNIX the command
{
const struct imagex_command *cmd;
int ret;
+ int init_flags = 0;
#ifndef __WIN32__
- setlocale(LC_ALL, "");
- {
- char *codeset = nl_langinfo(CODESET);
+ 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") &&
{
fputs(
"WARNING: Running "IMAGEX_PROGNAME" in a UTF-8 locale is recommended!\n"
-" (Maybe try: `export LANG=en_US.UTF-8'?\n", stderr);
+" 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",
+ stderr);
}
}
wimlib_set_print_errors(true);
/* Do any initializations that the library needs */
- ret = wimlib_global_init();
+ ret = wimlib_global_init(init_flags);
if (ret)
goto out_check_status;
git://wimlib.net / wimlib / blobdiff