# include "imagex-win32.h"
# define tbasename win32_wbasename
# define tglob win32_wglob
+# define OS_PREFERRED_PATH_SEPARATOR L'\\'
+# define OS_PREFERRED_PATH_SEPARATOR_STRING L"\\"
#else /* __WIN32__ */
# include <glob.h>
# include <getopt.h>
# include <langinfo.h>
# define tbasename basename
# define tglob glob
+# define OS_PREFERRED_PATH_SEPARATOR '/'
+# define OS_PREFERRED_PATH_SEPARATOR_STRING "/"
#endif /* !__WIN32 */
),
[DIR] =
T(
-IMAGEX_PROGNAME" dir WIMFILE (IMAGE_NUM | IMAGE_NAME | all)\n"
+IMAGEX_PROGNAME" dir WIMFILE (IMAGE_NUM | IMAGE_NAME | all) [--path=PATH]\n"
),
[EXPORT] =
T(
IMAGEX_METADATA_OPTION,
IMAGEX_NORPFIX_OPTION,
IMAGEX_NO_ACLS_OPTION,
+ IMAGEX_PATH_OPTION,
IMAGEX_REBUILD_OPTION,
IMAGEX_RECOMPRESS_OPTION,
IMAGEX_RECURSIVE_OPTION,
{NULL, 0, NULL, 0},
};
+static const struct option dir_options[] = {
+ {T("path"), required_argument, NULL, IMAGEX_PATH_OPTION},
+ {NULL, 0, NULL, 0},
+};
+
static const struct option export_options[] = {
{T("boot"), no_argument, NULL, IMAGEX_BOOT_OPTION},
{T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
{NULL, 0, NULL, 0},
};
+#ifdef __GNUC__
+# 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
+static void _format_attribute(printf, 1, 2)
imagex_error(const tchar *format, ...)
{
va_list va;
}
/* Print formatted error message to stderr. */
-static void
+static void _format_attribute(printf, 1, 2)
imagex_error_with_errno(const tchar *format, ...)
{
int errno_save = errno;
static struct wimlib_capture_config default_capture_config = {
.exclusion_pats = {
- .num_pats = sizeof(default_pats) / sizeof(*default_pats),
+ .num_pats = sizeof(default_pats) / sizeof(default_pats[0]),
.pats = default_pats,
},
};
goto out;
}
- buf = malloc(len);
+ 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);
return translate_text_to_tstr(contents, num_bytes, num_tchars_ret);
}
-/* Return 0 if a path names a file to which the current user has write access;
- * -1 otherwise (and print an error message). */
-static int
-file_writable(const tchar *path)
-{
- int ret;
- ret = taccess(path, W_OK);
- if (ret != 0)
- imagex_error_with_errno(T("Can't modify \"%"TS"\""), path);
- return ret;
-}
-
#define TO_PERCENT(numerator, denominator) \
(((denominator) == 0) ? 0 : ((numerator) * 100 / (denominator)))
case WIMLIB_PROGRESS_MSG_SCAN_BEGIN:
tprintf(T("Scanning \"%"TS"\""), info->scan.source);
if (*info->scan.wim_target_path) {
- tprintf(T(" (loading as WIM path: \"/%"TS"\")...\n"),
+ tprintf(T(" (loading as WIM path: "
+ "\""WIMLIB_WIM_PATH_SEPARATOR_STRING"%"TS"\")...\n"),
info->scan.wim_target_path);
} else {
tprintf(T(" (loading as root of WIM image)...\n"));
info->extract.target);
break;
case WIMLIB_PROGRESS_MSG_EXTRACT_TREE_BEGIN:
- tprintf(T("Extracting \"%"TS"\" from image %d (\"%"TS"\") "
+ tprintf(T("Extracting "
+ "\""WIMLIB_WIM_PATH_SEPARATOR_STRING"%"TS"\" from image %d (\"%"TS"\") "
"in \"%"TS"\" to \"%"TS"\"\n"),
info->extract.extract_root_wim_source_path,
info->extract.image,
info->split.cur_part_number);
}
break;
+ case WIMLIB_PROGRESS_MSG_UPDATE_END_COMMAND:
+ switch (info->update.command->op) {
+ case WIMLIB_UPDATE_OP_DELETE:
+ tprintf(T("Deleted WIM path "
+ "\""WIMLIB_WIM_PATH_SEPARATOR_STRING "%"TS"\"\n"),
+ info->update.command->delete.wim_path);
+ break;
+ case WIMLIB_UPDATE_OP_RENAME:
+ tprintf(T("Renamed WIM path "
+ "\""WIMLIB_WIM_PATH_SEPARATOR_STRING "%"TS"\" => "
+ "\""WIMLIB_WIM_PATH_SEPARATOR_STRING "%"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;
default:
break;
}
/* Warning: glob() is replaced in Windows native builds */
ret = tglob(swm_glob, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf);
- if (ret != 0) {
+ if (ret) {
if (ret == GLOB_NOMATCH) {
imagex_error(T("Found no files for glob \"%"TS"\""),
swm_glob);
open_flags | WIMLIB_OPEN_FLAG_SPLIT_OK,
&additional_swms[i - offset],
imagex_progress_func);
- if (ret != 0)
+ if (ret)
goto out_close_swms;
}
*additional_swms_ret = additional_swms;
imagex_error(T("Unexpected argument \"%"TS"\" in "
"update command on line %zu\n"
" (The \"%"TS"\" command only "
- "takes %u nonoption arguments!)\n"),
+ "takes %zu nonoption arguments!)\n"),
next_string, line_number,
command_name, num_nonoptions);
return false;
int c;
int open_flags = WIMLIB_OPEN_FLAG_SPLIT_OK;
int image;
- int num_images;
- WIMStruct *w;
+ WIMStruct *wim;
int ret;
const tchar *wimfile;
const tchar *target;
- const tchar *image_num_or_name;
int extract_flags = WIMLIB_EXTRACT_FLAG_SEQUENTIAL;
const tchar *swm_glob = NULL;
- WIMStruct **additional_swms = NULL;
- unsigned num_additional_swms = 0;
+ WIMStruct **additional_swms;
+ unsigned num_additional_swms;
for_opt(c, apply_options) {
switch (c) {
extract_flags |= WIMLIB_EXTRACT_FLAG_ALL_CASE_CONFLICTS;
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 != 3)
+ goto out_usage;
wimfile = argv[0];
- if (argc == 2) {
- image_num_or_name = T("1");
- target = argv[1];
- } else {
- image_num_or_name = argv[1];
- target = argv[2];
- }
-
- ret = wimlib_open_wim(wimfile, open_flags, &w, imagex_progress_func);
- if (ret != 0)
- return ret;
- image = wimlib_resolve_image(w, image_num_or_name);
- ret = verify_image_exists(image, image_num_or_name, wimfile);
- if (ret != 0)
+ ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
+ if (ret)
goto out;
- 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);
- usage(APPLY);
- ret = -1;
- goto out;
+ if (argc >= 3) {
+ /* Image explicitly specified. */
+ image = wimlib_resolve_image(wim, argv[1]);
+ ret = verify_image_exists(image, argv[1], 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. */
+ 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;
+ target = argv[1];
}
if (swm_glob) {
ret = open_swms_from_glob(swm_glob, wimfile, open_flags,
&additional_swms,
&num_additional_swms);
- if (ret != 0)
- goto out;
+ if (ret)
+ goto out_wimlib_free;
+ } else {
+ additional_swms = NULL;
+ num_additional_swms = 0;
}
- struct stat stbuf;
- ret = tstat(target, &stbuf);
- if (ret == 0) {
- if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode))
- extract_flags |= WIMLIB_EXTRACT_FLAG_NTFS;
- } else {
- if (errno != ENOENT) {
- imagex_error_with_errno(T("Failed to stat \"%"TS"\""),
- target);
- ret = -1;
- goto out;
+#ifndef __WIN32__
+ {
+ /* Interpret a regular file or block device target as a 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_free_swms;
+ }
+ } else {
+ if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode))
+ extract_flags |= WIMLIB_EXTRACT_FLAG_NTFS;
}
}
+#endif
#ifdef __WIN32__
win32_acquire_restore_privileges();
#endif
- ret = wimlib_extract_image(w, image, target, extract_flags,
+ ret = wimlib_extract_image(wim, image, target, extract_flags,
additional_swms, num_additional_swms,
imagex_progress_func);
if (ret == 0)
#ifdef __WIN32__
win32_release_restore_privileges();
#endif
+out_free_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:
- wimlib_free(w);
- if (additional_swms) {
- for (unsigned i = 0; i < num_additional_swms; i++)
- wimlib_free(additional_swms[i]);
- free(additional_swms);
- }
return ret;
+
+out_usage:
+ usage(APPLY);
+ ret = -1;
+ goto out;
}
/* Create a WIM image from a directory tree, NTFS volume, or multiple files or
imagex_capture_or_append(int argc, tchar **argv)
{
int c;
- int open_flags = 0;
+ int open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
int add_image_flags = WIMLIB_ADD_IMAGE_FLAG_EXCLUDE_VERBOSE;
int write_flags = 0;
int compression_type = WIMLIB_COMPRESSION_TYPE_XPRESS;
const tchar *name;
const tchar *desc;
const tchar *flags_element = NULL;
- WIMStruct *w;
+ WIMStruct *wim;
int ret;
- int cur_image;
int cmd = tstrcmp(argv[0], T("append")) ? CAPTURE : APPEND;
unsigned num_threads = 0;
tchar *source;
- size_t source_name_len;
tchar *source_copy;
const tchar *config_file = NULL;
tchar *config_str;
- struct wimlib_capture_config *config = NULL;
+ struct wimlib_capture_config *config;
bool source_list = false;
size_t source_list_nchars;
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 IMAGEX_COMPRESS_OPTION:
compression_type = get_compression_type(optarg);
if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
- return -1;
+ goto out_err;
break;
case IMAGEX_FLAGS_OPTION:
flags_element = optarg;
case IMAGEX_THREADS_OPTION:
num_threads = parse_num_threads(optarg);
if (num_threads == UINT_MAX)
- return -1;
+ goto out_err;
break;
case IMAGEX_REBUILD_OPTION:
write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
add_image_flags |= WIMLIB_ADD_IMAGE_FLAG_NORPFIX;
break;
default:
- usage(cmd);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc < 2 || argc > 4) {
- usage(cmd);
- return -1;
- }
+ if (argc < 2 || argc > 4)
+ goto out_usage;
source = argv[0];
wimfile = argv[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. */
+ size_t source_name_len;
+
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;
+ if (argc >= 4)
+ desc = argv[3];
+ else
+ desc = NULL;
if (source_list) {
/* Set up capture sources in source list mode */
&source_list_nchars);
}
if (!source_list_contents)
- return -1;
+ goto out_err;
capture_sources = parse_source_list(&source_list_contents,
source_list_nchars,
}
if (cmd == APPEND)
- ret = wimlib_open_wim(wimfile, open_flags, &w,
+ ret = wimlib_open_wim(wimfile, open_flags, &wim,
imagex_progress_func);
else
- ret = wimlib_create_new_wim(compression_type, &w);
+ ret = wimlib_create_new_wim(compression_type, &wim);
if (ret)
goto out_free_config;
+#ifndef __WIN32__
if (!source_list) {
struct stat stbuf;
- ret = tstat(source, &stbuf);
- if (ret == 0) {
+
+ if (tstat(source, &stbuf) == 0) {
if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode)) {
tprintf(T("Capturing WIM image from NTFS "
"filesystem on \"%"TS"\"\n"), source);
}
}
}
+#endif
+
+ 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(wim, name);
+ conflict_idx++)
+ {
+ tsprintf(name_end, T(" (%lu)"), conflict_idx);
+ }
+ }
#ifdef __WIN32__
win32_acquire_capture_privileges();
#endif
- ret = wimlib_add_image_multisource(w,
+ ret = wimlib_add_image_multisource(wim,
capture_sources,
num_sources,
name,
config,
add_image_flags,
imagex_progress_func);
- if (ret != 0)
+ if (ret)
goto out_release_privs;
- cur_image = wimlib_get_num_images(w);
- if (desc) {
- ret = wimlib_set_image_descripton(w, cur_image, desc);
- if (ret != 0)
- goto out_release_privs;
- }
- if (flags_element) {
- ret = wimlib_set_image_flags(w, cur_image, flags_element);
- if (ret != 0)
- goto out_release_privs;
+
+ if (desc || flags_element) {
+ /* User provided <DESCRIPTION> or <FLAGS> element. 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_release_privs;
+ }
+
+ if (flags_element) {
+ ret = wimlib_set_image_flags(wim, info.image_count,
+ flags_element);
+ if (ret)
+ goto out_release_privs;
+ }
}
+
if (cmd == APPEND) {
- ret = wimlib_overwrite(w, write_flags, num_threads,
+ ret = wimlib_overwrite(wim, write_flags, num_threads,
imagex_progress_func);
} else {
- ret = wimlib_write(w, wimfile, WIMLIB_ALL_IMAGES, write_flags,
+ ret = wimlib_write(wim, wimfile, WIMLIB_ALL_IMAGES, write_flags,
num_threads, imagex_progress_func);
}
- if (ret == WIMLIB_ERR_REOPEN)
- ret = 0;
- if (ret != 0)
+ if (ret)
imagex_error(T("Failed to write the WIM file \"%"TS"\""),
wimfile);
out_release_privs:
win32_release_capture_privileges();
#endif
out_wimlib_free:
- wimlib_free(w);
+ wimlib_free(wim);
out_free_config:
- if (config != NULL && config != &default_capture_config) {
+ if (config != &default_capture_config) {
free(config->exclusion_pats.pats);
free(config->exclusion_exception_pats.pats);
free(config_str);
free(capture_sources);
out_free_source_list_contents:
free(source_list_contents);
+out:
return ret;
+
+out_usage:
+ usage(cmd);
+out_err:
+ ret = -1;
+ goto out;
}
/* Remove image(s) from a WIM. */
imagex_delete(int argc, tchar **argv)
{
int c;
- int open_flags = 0;
+ int open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
int write_flags = 0;
const tchar *wimfile;
const tchar *image_num_or_name;
- WIMStruct *w;
+ WIMStruct *wim;
int image;
int ret;
write_flags |= WIMLIB_WRITE_FLAG_SOFT_DELETE;
break;
default:
- usage(DELETE);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
imagex_error(T("Must specify a WIM file"));
if (argc < 2)
imagex_error(T("Must specify an image"));
- usage(DELETE);
- return -1;
+ goto out_usage;
}
wimfile = argv[0];
image_num_or_name = argv[1];
- ret = file_writable(wimfile);
- if (ret != 0)
- return ret;
-
- ret = wimlib_open_wim(wimfile, open_flags, &w,
+ ret = wimlib_open_wim(wimfile, open_flags, &wim,
imagex_progress_func);
- if (ret != 0)
- return ret;
+ 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, image_num_or_name, wimfile);
- if (ret != 0)
- goto out;
+ if (ret)
+ goto out_wimlib_free;
- ret = wimlib_delete_image(w, image);
- if (ret != 0) {
- imagex_error(T("Failed to delete image from \"%"TS"\""), wimfile);
- goto out;
+ 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, 0, imagex_progress_func);
- if (ret == WIMLIB_ERR_REOPEN)
- ret = 0;
- if (ret != 0) {
+ ret = wimlib_overwrite(wim, write_flags, 0, imagex_progress_func);
+ if (ret) {
imagex_error(T("Failed to write the file \"%"TS"\" with image "
"deleted"), wimfile);
}
+out_wimlib_free:
+ wimlib_free(wim);
out:
- wimlib_free(w);
return ret;
+
+out_usage:
+ usage(DELETE);
+ ret = -1;
+ goto out;
+}
+
+static int
+print_full_path(const struct wimlib_dir_entry *wdentry, void *_ignore)
+{
+ int ret = tprintf(T("%"TS"\n"), wdentry->full_path);
+ return (ret >= 0) ? 0 : -1;
}
/* Print the files contained in an image(s) in a WIM file. */
imagex_dir(int argc, tchar **argv)
{
const tchar *wimfile;
- WIMStruct *w;
+ WIMStruct *wim = NULL;
int image;
int ret;
- int num_images;
+ const tchar *path = T("");
+ int c;
- if (argc < 2) {
+ for_opt(c, dir_options) {
+ switch (c) {
+ case IMAGEX_PATH_OPTION:
+ path = optarg;
+ break;
+ default:
+ goto out_usage;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if (argc < 1) {
imagex_error(T("Must specify a WIM file"));
- usage(DIR);
- return -1;
+ goto out_usage;
}
- if (argc > 3) {
+ if (argc > 2) {
imagex_error(T("Too many arguments"));
- usage(DIR);
- return -1;
+ goto out_usage;
}
- wimfile = argv[1];
- ret = wimlib_open_wim(wimfile, WIMLIB_OPEN_FLAG_SPLIT_OK, &w,
+ wimfile = argv[0];
+ ret = wimlib_open_wim(wimfile, WIMLIB_OPEN_FLAG_SPLIT_OK, &wim,
imagex_progress_func);
- if (ret != 0)
- return ret;
-
- if (argc == 3) {
- image = wimlib_resolve_image(w, argv[2]);
- ret = verify_image_exists(image, argv[2], wimfile);
- if (ret != 0)
- goto out;
+ 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) {
+ /* 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, num_images);
- usage(DIR);
- ret = -1;
- goto out;
+ "select one (or all)."),
+ wimfile, info.image_count);
+ wimlib_free(wim);
+ goto out_usage;
}
image = 1;
}
- ret = wimlib_print_files(w, image);
+ ret = wimlib_iterate_dir_tree(wim, image, path,
+ WIMLIB_ITERATE_DIR_TREE_FLAG_RECURSIVE,
+ print_full_path, NULL);
+out_wimlib_free:
+ wimlib_free(wim);
out:
- wimlib_free(w);
return ret;
+
+out_usage:
+ usage(DIR);
+ ret = -1;
+ goto out;
}
/* Exports one, or all, images from a WIM file to a new WIM file or an existing
int open_flags = 0;
int export_flags = 0;
int write_flags = 0;
- int compression_type = WIMLIB_COMPRESSION_TYPE_NONE;
- bool compression_type_specified = false;
+ int compression_type = WIMLIB_COMPRESSION_TYPE_INVALID;
const tchar *src_wimfile;
const tchar *src_image_num_or_name;
const tchar *dest_wimfile;
const tchar *dest_name;
const tchar *dest_desc;
- WIMStruct *src_w = NULL;
- WIMStruct *dest_w = NULL;
+ WIMStruct *src_wim;
+ WIMStruct *dest_wim;
int ret;
int image;
struct stat stbuf;
bool wim_is_new;
const tchar *swm_glob = NULL;
- WIMStruct **additional_swms = NULL;
- unsigned num_additional_swms = 0;
+ WIMStruct **additional_swms;
+ unsigned num_additional_swms;
unsigned num_threads = 0;
for_opt(c, export_options) {
case IMAGEX_COMPRESS_OPTION:
compression_type = get_compression_type(optarg);
if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
- return -1;
- compression_type_specified = true;
+ goto out_err;
break;
case IMAGEX_REF_OPTION:
swm_glob = optarg;
case IMAGEX_THREADS_OPTION:
num_threads = parse_num_threads(optarg);
if (num_threads == UINT_MAX)
- return -1;
+ goto out_err;
break;
case IMAGEX_REBUILD_OPTION:
write_flags |= WIMLIB_WRITE_FLAG_REBUILD;
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 | WIMLIB_OPEN_FLAG_SPLIT_OK, &src_w,
+ open_flags | WIMLIB_OPEN_FLAG_SPLIT_OK, &src_wim,
imagex_progress_func);
- if (ret != 0)
- return ret;
+ if (ret)
+ goto out;
/* 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 (tstat(dest_wimfile, &stbuf) == 0) {
- int dest_ctype;
-
wim_is_new = false;
/* Destination file exists. */
imagex_error(T("\"%"TS"\" is not a regular file"),
dest_wimfile);
ret = -1;
- goto out;
+ goto out_free_src_wim;
}
- ret = wimlib_open_wim(dest_wimfile, open_flags, &dest_w,
- imagex_progress_func);
- if (ret != 0)
- goto out;
-
- ret = file_writable(dest_wimfile);
- if (ret != 0)
- goto out;
-
- dest_ctype = wimlib_get_compression_type(dest_w);
- if (compression_type_specified
- && compression_type != dest_ctype)
- {
- imagex_error(T("Cannot specify a compression type that is "
- "not the same as that used in the "
- "destination WIM"));
- ret = -1;
- goto out;
+ ret = wimlib_open_wim(dest_wimfile, open_flags | WIMLIB_OPEN_FLAG_WRITE_ACCESS,
+ &dest_wim, imagex_progress_func);
+ 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;
+ }
}
} else {
wim_is_new = true;
- /* dest_wimfile is not an existing file, so create a new WIM. */
- if (!compression_type_specified)
- compression_type = wimlib_get_compression_type(src_w);
- if (errno == ENOENT) {
- ret = wimlib_create_new_wim(compression_type, &dest_w);
- if (ret != 0)
- goto out;
- } else {
+
+ if (errno != ENOENT) {
imagex_error_with_errno(T("Cannot stat file \"%"TS"\""),
dest_wimfile);
ret = -1;
- goto out;
+ 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. */
+
+ struct wimlib_wim_info src_info;
+
+ wimlib_get_wim_info(src_wim, &src_info);
+ compression_type = src_info.compression_type;
+ }
+ ret = wimlib_create_new_wim(compression_type, &dest_wim);
+ if (ret)
+ goto out_free_src_wim;
}
- image = wimlib_resolve_image(src_w, src_image_num_or_name);
+ 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 != 0)
- goto out;
+ if (ret)
+ goto out_free_dest_wim;
if (swm_glob) {
ret = open_swms_from_glob(swm_glob, src_wimfile, open_flags,
&additional_swms,
&num_additional_swms);
- if (ret != 0)
- goto out;
+ if (ret)
+ goto out_free_dest_wim;
+ } else {
+ additional_swms = NULL;
+ num_additional_swms = 0;
}
- ret = wimlib_export_image(src_w, image, dest_w, dest_name, dest_desc,
- export_flags, additional_swms,
+ ret = wimlib_export_image(src_wim, image, dest_wim, dest_name,
+ dest_desc, export_flags, additional_swms,
num_additional_swms, imagex_progress_func);
- if (ret != 0)
- goto out;
-
+ if (ret)
+ goto out_free_swms;
if (wim_is_new)
- ret = wimlib_write(dest_w, dest_wimfile, WIMLIB_ALL_IMAGES,
+ ret = wimlib_write(dest_wim, dest_wimfile, WIMLIB_ALL_IMAGES,
write_flags, num_threads,
imagex_progress_func);
else
- ret = wimlib_overwrite(dest_w, write_flags, num_threads,
+ ret = wimlib_overwrite(dest_wim, write_flags, num_threads,
imagex_progress_func);
+out_free_swms:
+ for (unsigned i = 0; i < num_additional_swms; i++)
+ wimlib_free(additional_swms[i]);
+ free(additional_swms);
+out_free_dest_wim:
+ wimlib_free(dest_wim);
+out_free_src_wim:
+ wimlib_free(src_wim);
out:
- if (ret == WIMLIB_ERR_REOPEN)
- ret = 0;
- wimlib_free(src_w);
- wimlib_free(dest_w);
- if (additional_swms) {
- for (unsigned i = 0; i < num_additional_swms; i++)
- wimlib_free(additional_swms[i]);
- free(additional_swms);
- }
return ret;
+
+out_usage:
+ usage(EXPORT);
+out_err:
+ ret = -1;
+ goto out;
}
static bool
free_extract_commands(cmds, num_cmds, dest_dir);
return NULL;
}
- tsprintf(cmds[i].fs_dest_path, T("%"TS"/%"TS), dest_dir,
- tbasename(paths[i]));
+ tsprintf(cmds[i].fs_dest_path,
+ T("%"TS""OS_PREFERRED_PATH_SEPARATOR_STRING"%"TS),
+ dest_dir, tbasename(paths[i]));
}
}
*num_cmds_ret = num_cmds;
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;
+ WIMStruct **additional_swms;
+ unsigned num_additional_swms;
struct wimlib_extract_command *cmds;
size_t num_cmds;
cmds = prepare_extract_commands(argv, argc, extract_flags, dest_dir,
&num_cmds);
- if (!cmds) {
- ret = -1;
- goto out;
- }
+ if (!cmds)
+ goto out_err;
ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
if (ret)
&num_additional_swms);
if (ret)
goto out_wimlib_free;
+ } else {
+ additional_swms = NULL;
+ num_additional_swms = 0;
}
#ifdef __WIN32__
#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);
- }
+ 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);
+out_err:
ret = -1;
goto out;
}
+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)
+{
+ 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("Image Count: %d\n"), info->image_count);
+ tprintf(T("Compression: %"TS"\n"),
+ wimlib_get_compression_type_string(info->compression_type));
+ 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);
+ tprintf(T("Integrity Info: %"TS"\n"),
+ info->has_integrity_table ? T("yes") : T("no"));
+ tprintf(T("Relative path junction: %"TS"\n"),
+ info->has_rpfix ? T("yes") : T("no"));
+ tputchar(T('\n'));
+}
+
+static int
+print_resource(const struct wimlib_resource_entry *resource,
+ void *_ignore)
+{
+
+ tprintf(T("Uncompressed size = %"PRIu64" bytes\n"),
+ resource->uncompressed_size);
+
+ tprintf(T("Compressed size = %"PRIu64" bytes\n"),
+ resource->compressed_size);
+
+ tprintf(T("Offset = %"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("Hash = 0x"));
+ print_byte_field(resource->sha1_hash, sizeof(resource->sha1_hash));
+ tputchar(T('\n'));
+
+ 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 "));
+ tputchar(T('\n'));
+ tputchar(T('\n'));
+ return 0;
+}
+
+static void
+print_lookup_table(WIMStruct *wim)
+{
+ wimlib_iterate_lookup_table(wim, 0, print_resource, NULL);
+}
+
/* 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
bool short_header = true;
const tchar *xml_out_file = NULL;
const tchar *wimfile;
- const tchar *image_num_or_name = T("all");
- const tchar *new_name = NULL;
- const tchar *new_desc = NULL;
- WIMStruct *w;
- FILE *fp;
+ 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_SPLIT_OK;
- int part_number;
- int total_parts;
- int num_images;
+ struct wimlib_wim_info info;
for_opt(c, info_options) {
switch (c) {
short_header = false;
break;
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)
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
- ret = wimlib_open_wim(wimfile, open_flags, &w,
- imagex_progress_func);
- if (ret != 0)
- return ret;
+ ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
+ if (ret)
+ goto out;
- part_number = wimlib_get_part_number(w, &total_parts);
+ wimlib_get_wim_info(wim, &info);
- image = wimlib_resolve_image(w, image_num_or_name);
+ 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"))) {
- imagex_error(T("The image \"%"TS"\" does not exist"),
- image_num_or_name);
+ imagex_error(T("The image \"%"TS"\" does not exist in \"%"TS"\""),
+ 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."));
}
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto out;
+ goto out_wimlib_free;
}
- num_images = wimlib_get_num_images(w);
-
- if (num_images == 0) {
- if (boot) {
- imagex_error(T("--boot is meaningless on a WIM with no "
- "images"));
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto out;
- }
+ if (boot && info.image_count == 0) {
+ imagex_error(T("--boot is meaningless on a WIM with no images"));
+ goto out_wimlib_free;
}
- if (image == WIMLIB_ALL_IMAGES && num_images > 1) {
+ if (image == WIMLIB_ALL_IMAGES && info.image_count > 1) {
if (boot) {
imagex_error(T("Cannot specify the --boot flag "
"without specifying a specific "
"image in a multi-image WIM"));
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto out;
+ goto out_wimlib_free;
}
if (new_name) {
imagex_error(T("Cannot specify the NEW_NAME "
"without specifying a specific "
"image in a multi-image WIM"));
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto out;
+ goto out_wimlib_free;
}
}
/* Read-only operations */
if (image == WIMLIB_NO_IMAGE) {
- imagex_error(T("\"%"TS"\" is not a valid image"),
- image_num_or_name);
- ret = WIMLIB_ERR_INVALID_IMAGE;
- goto out;
+ imagex_error(T("\"%"TS"\" is not a valid image in \"%"TS"\""),
+ image_num_or_name, wimfile);
+ goto out_wimlib_free;
}
if (image == WIMLIB_ALL_IMAGES && short_header)
- wimlib_print_wim_information(w);
+ print_wim_information(wimfile, &info);
if (header)
- wimlib_print_header(w);
+ wimlib_print_header(wim);
if (lookup_table) {
- if (total_parts != 1) {
- tprintf(T("Warning: Only showing the lookup table "
- "for part %d of a %d-part WIM.\n"),
- part_number, total_parts);
+ if (info.total_parts != 1) {
+ tfprintf(stderr, T("Warning: Only showing the lookup table "
+ "for part %d of a %d-part WIM.\n"),
+ info.part_number, info.total_parts);
}
- wimlib_print_lookup_table(w);
+ print_lookup_table(wim);
}
if (xml) {
- ret = wimlib_extract_xml_data(w, stdout);
- if (ret != 0)
- goto out;
+ ret = wimlib_extract_xml_data(wim, stdout);
+ if (ret)
+ goto out_wimlib_free;
}
if (xml_out_file) {
+ FILE *fp;
+
fp = tfopen(xml_out_file, T("wb"));
if (!fp) {
imagex_error_with_errno(T("Failed to open the "
"file \"%"TS"\" for "
- "writing "),
+ "writing"),
xml_out_file);
ret = -1;
- goto out;
+ goto out_wimlib_free;
}
- ret = wimlib_extract_xml_data(w, fp);
- if (fclose(fp) != 0) {
+ ret = wimlib_extract_xml_data(wim, fp);
+ if (fclose(fp)) {
imagex_error(T("Failed to close the file "
"\"%"TS"\""),
xml_out_file);
ret = -1;
}
-
- if (ret != 0)
- goto out;
+ if (ret)
+ goto out_wimlib_free;
}
if (short_header)
- wimlib_print_available_images(w, image);
+ wimlib_print_available_images(wim, image);
if (metadata) {
- ret = wimlib_print_metadata(w, image);
- if (ret != 0)
- goto out;
+ ret = wimlib_print_metadata(wim, image);
+ if (ret)
+ goto out_wimlib_free;
}
+ ret = 0;
} else {
/* Modification operations */
- if (total_parts != 1) {
- imagex_error(T("Modifying a split WIM is not supported."));
- ret = -1;
- goto out;
- }
+
if (image == WIMLIB_ALL_IMAGES)
image = 1;
imagex_error(T("Cannot specify new_name (\"%"TS"\") "
"when using image 0"), new_name);
ret = -1;
- goto out;
+ goto out_wimlib_free;
}
if (boot) {
- if (image == wimlib_get_boot_idx(w)) {
+ if (image == info.boot_index) {
tprintf(T("Image %d is already marked as "
"bootable.\n"), image);
boot = false;
} else {
tprintf(T("Marking image %d as bootable.\n"),
image);
- wimlib_set_boot_idx(w, 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 (!tstrcmp(wimlib_get_image_name(w, image), new_name))
+ if (!tstrcmp(wimlib_get_image_name(wim, image), new_name))
{
tprintf(T("Image %d is already named \"%"TS"\".\n"),
image, new_name);
} else {
tprintf(T("Changing the name of image %d to "
"\"%"TS"\".\n"), image, new_name);
- ret = wimlib_set_image_name(w, image, new_name);
- if (ret != 0)
- goto out;
+ ret = wimlib_set_image_name(wim, image, new_name);
+ if (ret)
+ goto out_wimlib_free;
}
}
if (new_desc) {
const tchar *old_desc;
- old_desc = wimlib_get_image_description(w, image);
+ old_desc = wimlib_get_image_description(wim, image);
if (old_desc && !tstrcmp(old_desc, new_desc)) {
tprintf(T("The description of image %d is already "
"\"%"TS"\".\n"), image, new_desc);
} else {
tprintf(T("Changing the description of image %d "
"to \"%"TS"\".\n"), image, new_desc);
- ret = wimlib_set_image_descripton(w, image,
+ ret = wimlib_set_image_descripton(wim, image,
new_desc);
- if (ret != 0)
- goto out;
+ if (ret)
+ goto out_wimlib_free;
}
}
/* Only call wimlib_overwrite() if something actually needs to
* be changed. */
if (boot || new_name || new_desc ||
- (check && !wimlib_has_integrity_table(w)))
+ (check && !info.has_integrity_table))
{
- int write_flags;
-
- ret = file_writable(wimfile);
- if (ret != 0)
- goto out;
+ int write_flags = 0;
if (check)
- write_flags = WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
- else
- write_flags = 0;
-
- ret = wimlib_overwrite(w, write_flags, 1,
+ write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
+ ret = wimlib_overwrite(wim, write_flags, 1,
imagex_progress_func);
- if (ret == WIMLIB_ERR_REOPEN)
- ret = 0;
} else {
tprintf(T("The file \"%"TS"\" was not modified because nothing "
"needed to be done.\n"), wimfile);
ret = 0;
}
}
+out_wimlib_free:
+ wimlib_free(wim);
out:
- wimlib_free(w);
return ret;
+
+out_usage:
+ usage(INFO);
+ ret = -1;
+ goto out;
}
/* Join split WIMs into one part WIM */
int swm_open_flags = WIMLIB_OPEN_FLAG_SPLIT_OK;
int wim_write_flags = 0;
const tchar *output_path;
+ int ret;
for_opt(c, join_options) {
switch (c) {
wim_write_flags |= WIMLIB_WRITE_FLAG_CHECK_INTEGRITY;
break;
default:
- goto err;
+ goto out_usage;
}
}
argc -= optind;
if (argc < 2) {
imagex_error(T("Must specify one or more split WIM (.swm) "
"parts to join"));
- goto err;
+ goto out_usage;
}
output_path = argv[0];
- return wimlib_join((const tchar * const *)++argv,
- --argc,
- output_path,
- swm_open_flags,
- wim_write_flags,
- imagex_progress_func);
-err:
+ ret = wimlib_join((const tchar * const *)++argv,
+ --argc,
+ output_path,
+ swm_open_flags,
+ wim_write_flags,
+ imagex_progress_func);
+out:
+ return ret;
+
+out_usage:
usage(JOIN);
- return -1;
+ ret = -1;
+ goto out;
}
/* Mounts an image using a FUSE mount. */
int c;
int mount_flags = 0;
int open_flags = WIMLIB_OPEN_FLAG_SPLIT_OK;
+ const tchar *swm_glob = NULL;
+ const tchar *staging_dir = NULL;
const tchar *wimfile;
const tchar *dir;
- WIMStruct *w;
+ WIMStruct *wim;
int image;
- int num_images;
int ret;
- const tchar *swm_glob = NULL;
- WIMStruct **additional_swms = NULL;
- unsigned num_additional_swms = 0;
- const tchar *staging_dir = NULL;
+ WIMStruct **additional_swms;
+ unsigned num_additional_swms;
- if (!tstrcmp(argv[0], T("mountrw")))
+ if (!tstrcmp(argv[0], T("mountrw"))) {
mount_flags |= WIMLIB_MOUNT_FLAG_READWRITE;
+ open_flags |= WIMLIB_OPEN_FLAG_WRITE_ACCESS;
+ }
for_opt(c, mount_options) {
switch (c) {
else {
imagex_error(T("Unknown stream interface \"%"TS"\""),
optarg);
- goto mount_usage;
+ goto out_usage;
}
break;
case IMAGEX_REF_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,
- imagex_progress_func);
- if (ret != 0)
- return ret;
+ ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
+ if (ret)
+ goto out;
- if (swm_glob) {
- ret = open_swms_from_glob(swm_glob, wimfile, open_flags,
- &additional_swms,
- &num_additional_swms);
- if (ret != 0)
- goto out;
- }
+ 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. */
+ struct wimlib_wim_info info;
- if (argc == 2) {
- image = 1;
- num_images = wimlib_get_num_images(w);
- if (num_images != 1) {
+ wimlib_get_wim_info(wim, &info);
+ if (info.image_count != 1) {
imagex_error(T("\"%"TS"\" contains %d images; Please "
- "select one."), wimfile, num_images);
- usage((mount_flags & WIMLIB_MOUNT_FLAG_READWRITE)
- ? MOUNTRW : MOUNT);
- ret = -1;
- goto out;
+ "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, argv[1], wimfile);
- if (ret != 0)
- goto out;
}
- if (mount_flags & WIMLIB_MOUNT_FLAG_READWRITE) {
- ret = file_writable(wimfile);
- if (ret != 0)
- goto out;
+ if (swm_glob) {
+ ret = open_swms_from_glob(swm_glob, wimfile, open_flags,
+ &additional_swms,
+ &num_additional_swms);
+ if (ret)
+ goto out_free_wim;
+ } else {
+ additional_swms = NULL;
+ num_additional_swms = 0;
}
- ret = wimlib_mount_image(w, image, dir, mount_flags, additional_swms,
+ ret = wimlib_mount_image(wim, image, dir, mount_flags, additional_swms,
num_additional_swms, staging_dir);
- if (ret != 0) {
+ if (ret) {
imagex_error(T("Failed to mount image %d from \"%"TS"\" "
"on \"%"TS"\""),
image, wimfile, dir);
-
}
+ for (unsigned i = 0; i < num_additional_swms; i++)
+ wimlib_free(additional_swms[i]);
+ free(additional_swms);
+out_free_wim:
+ wimlib_free(wim);
out:
- wimlib_free(w);
- if (additional_swms) {
- for (unsigned i = 0; i < num_additional_swms; i++)
- wimlib_free(additional_swms[i]);
- free(additional_swms);
- }
return ret;
-mount_usage:
+
+out_usage:
usage((mount_flags & WIMLIB_MOUNT_FLAG_READWRITE)
? MOUNTRW : MOUNT);
- return -1;
+ ret = -1;
+ goto out;
}
/* Rebuild a WIM file */
imagex_optimize(int argc, tchar **argv)
{
int c;
- int open_flags = 0;
+ int open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
int write_flags = WIMLIB_WRITE_FLAG_REBUILD;
int ret;
- WIMStruct *w;
+ WIMStruct *wim;
const tchar *wimfile;
off_t old_size;
off_t new_size;
case IMAGEX_THREADS_OPTION:
num_threads = parse_num_threads(optarg);
if (num_threads == UINT_MAX)
- return -1;
+ goto out_err;
break;
default:
- usage(OPTIMIZE);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc != 1) {
- usage(OPTIMIZE);
- return -1;
- }
+ if (argc != 1)
+ goto out_usage;
wimfile = argv[0];
- ret = file_writable(wimfile);
- if (ret)
- return ret;
-
- ret = wimlib_open_wim(wimfile, open_flags, &w,
- imagex_progress_func);
+ ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
if (ret)
- return ret;
+ goto out;
- old_size = file_get_size(argv[0]);
+ old_size = file_get_size(wimfile);
tprintf(T("\"%"TS"\" original size: "), wimfile);
if (old_size == -1)
- tfputs(T("Unknown\n"), stdout);
+ tputs(T("Unknown"));
else
tprintf(T("%"PRIu64" KiB\n"), old_size >> 10);
- ret = wimlib_overwrite(w, write_flags, num_threads,
+ ret = wimlib_overwrite(wim, write_flags, num_threads,
imagex_progress_func);
+ if (ret)
+ goto out_wimlib_free;
- if (ret == 0) {
- new_size = file_get_size(argv[0]);
- tprintf(T("\"%"TS"\" optimized size: "), wimfile);
- if (new_size == -1)
- tfputs(T("Unknown\n"), stdout);
- else
- tprintf(T("%"PRIu64" KiB\n"), new_size >> 10);
+ 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 {
- tfputs(T("Unknown\n"), stdout);
- }
+ 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"));
}
-
- wimlib_free(w);
+ ret = 0;
+out_wimlib_free:
+ wimlib_free(wim);
+out:
return ret;
+
+out_usage:
+ usage(OPTIMIZE);
+out_err:
+ ret = -1;
+ goto out;
}
/* Split a WIM into a spanned set */
imagex_split(int argc, tchar **argv)
{
int c;
- int open_flags = WIMLIB_OPEN_FLAG_SPLIT_OK;
+ int open_flags = 0;
int write_flags = 0;
unsigned long part_size;
tchar *tmp;
int ret;
- WIMStruct *w;
+ WIMStruct *wim;
for_opt(c, split_options) {
switch (c) {
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."));
- return -1;
+ goto out_err;
}
- ret = wimlib_open_wim(argv[0], open_flags, &w, imagex_progress_func);
- if (ret != 0)
- return ret;
- ret = wimlib_split(w, argv[1], part_size, write_flags, imagex_progress_func);
- wimlib_free(w);
+ ret = wimlib_open_wim(argv[0], open_flags, &wim, imagex_progress_func);
+ if (ret)
+ goto out;
+
+ ret = wimlib_split(wim, argv[1], part_size, write_flags, imagex_progress_func);
+ wimlib_free(wim);
+out:
return ret;
+
+out_usage:
+ usage(SPLIT);
+out_err:
+ ret = -1;
+ goto out;
}
/* Unmounts a mounted WIM image. */
unmount_flags |= WIMLIB_UNMOUNT_FLAG_LAZY;
break;
default:
- usage(UNMOUNT);
- return -1;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc != 1) {
- usage(UNMOUNT);
- return -1;
- }
+ if (argc != 1)
+ goto out_usage;
ret = wimlib_unmount_image(argv[0], unmount_flags,
imagex_progress_func);
- if (ret != 0)
+ if (ret)
imagex_error(T("Failed to unmount \"%"TS"\""), argv[0]);
+out:
return ret;
+
+out_usage:
+ usage(UNMOUNT);
+ ret = -1;
+ goto out;
}
/*
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 open_flags = WIMLIB_OPEN_FLAG_WRITE_ACCESS;
int write_flags = 0;
- int update_flags = 0;
+ int update_flags = WIMLIB_UPDATE_FLAG_SEND_PROGRESS;
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;
+ tchar *cmd_file_contents;
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;
+ struct wimlib_capture_config *config;
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;
- }
+ if (num_threads == UINT_MAX)
+ goto out_err;
break;
case IMAGEX_CHECK_OPTION:
open_flags |= WIMLIB_OPEN_FLAG_CHECK_INTEGRITY;
"one time. Please provide\n"
" the update commands "
"on standard input instead."));
- ret = -1;
- goto out;
+ goto out_err;
}
command_str = tstrdup(optarg);
if (!command_str) {
imagex_error(T("Out of memory!"));
- ret = -1;
- goto out;
+ goto out_err;
}
break;
/* Default delete options */
argv += optind;
argc -= optind;
- if (argc < 1 || argc > 2)
+ 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;
+ goto out_free_command_str;
- 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;
+ 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;
}
/* Parse capture configuration file if specified */
/* 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);
} else {
}
/* Set default flags and capture config on the update commands */
+ bool have_add_command = false;
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;
+ have_add_command = true;
break;
case WIMLIB_UPDATE_OP_DELETE:
cmds[i].delete.delete_flags |= default_delete_flags;
}
#ifdef __WIN32__
- win32_acquire_capture_privileges();
+ if (have_add_command)
+ win32_acquire_capture_privileges();
#endif
/* Execute the update commands */
imagex_progress_func);
out_release_privs:
#ifdef __WIN32__
- win32_release_capture_privileges();
+ if (have_add_command)
+ 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) {
+ if (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:
+out_free_command_str:
free(command_str);
return ret;
+
out_usage:
usage(UPDATE);
+out_err:
ret = -1;
- goto out;
+ goto out_free_command_str;
}
struct imagex_command {
git://wimlib.net / wimlib / blobdiff