#ifdef __WIN32__
# 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 <getopt.h>
# include <langinfo.h>
# define tbasename basename
-# define tglob glob
# define OS_PREFERRED_PATH_SEPARATOR '/'
# define OS_PREFERRED_PATH_SEPARATOR_STRING "/"
static inline void set_fd_to_binary_mode(int fd)
#define for_opt(c, opts) while ((c = getopt_long_only(argc, (tchar**)argv, T(""), \
opts, NULL)) != -1)
-
enum {
CMD_NONE = -1,
CMD_APPEND = 0,
static void recommend_man_page(int cmd, FILE *fp);
static const tchar *get_cmd_string(int cmd, bool nospace);
+static int imagex_progress_func(enum wimlib_progress_msg msg,
+ const union wimlib_progress_info *info);
+
static bool imagex_be_quiet = false;
static FILE *imagex_info_file;
}
}
+struct refglob_set {
+ const tchar **globs;
+ unsigned num_globs;
+ unsigned num_alloc_globs;
+};
+
+#define REFGLOB_SET_INITIALIZER \
+ { .globs = NULL, .num_globs = 0, .num_alloc_globs = 0, }
+
+#define REFGLOB_SET(_refglobs) \
+ struct refglob_set _refglobs = REFGLOB_SET_INITIALIZER
+
+static int
+refglob_set_append(struct refglob_set *set, const tchar *glob)
+{
+ unsigned num_alloc_globs = set->num_alloc_globs;
+
+ if (set->num_globs == num_alloc_globs) {
+ const tchar **new_globs;
+
+ num_alloc_globs += 4;
+ new_globs = realloc(set->globs, sizeof(set->globs[0]) * num_alloc_globs);
+ if (!new_globs) {
+ imagex_error(T("Out of memory!"));
+ return -1;
+ }
+ set->globs = new_globs;
+ set->num_alloc_globs = num_alloc_globs;
+ }
+ set->globs[set->num_globs++] = glob;
+ return 0;
+}
+
+static int
+wim_reference_globs(WIMStruct *wim, struct refglob_set *set, int open_flags)
+{
+ return wimlib_reference_resource_files(wim, set->globs, set->num_globs,
+ WIMLIB_REF_FLAG_GLOB_ENABLE,
+ open_flags,
+ imagex_progress_func);
+}
+
+static void
+refglob_set_destroy(struct refglob_set *set)
+{
+ free(set->globs);
+}
+
+static void
+do_resource_not_found_warning(const tchar *wimfile,
+ const struct wimlib_wim_info *info,
+ const struct refglob_set *refglobs)
+{
+ if (info->total_parts > 1) {
+ if (refglobs->num_globs == 0) {
+ imagex_error(T("\"%"TS"\" is part of a split WIM. "
+ "Use --ref to specify the other parts."),
+ wimfile);
+ } else {
+ imagex_error(T("Perhaps the '--ref' argument did not "
+ "specify all other parts of the split "
+ "WIM?"));
+ }
+ } else {
+ imagex_error(T("If this is a delta WIM, use the --ref argument "
+ "to specify the WIM on which it is based."));
+ }
+}
+
/* Returns the size of a file given its name, or -1 if the file does not exist
* or its size cannot be determined. */
static off_t
return 0;
}
-/* Open all the split WIM parts that correspond to a file glob.
- *
- * @first_part specifies the first part of the split WIM and it may be either
- * included or omitted from the glob. */
-static int
-open_swms_from_glob(const tchar *swm_glob,
- const tchar *first_part,
- int open_flags,
- WIMStruct ***additional_swms_ret,
- unsigned *num_additional_swms_ret)
-{
- unsigned num_additional_swms = 0;
- WIMStruct **additional_swms = NULL;
- glob_t globbuf;
- int ret;
-
- /* Warning: glob() is replaced in Windows native builds */
- ret = tglob(swm_glob, GLOB_ERR | GLOB_NOSORT, NULL, &globbuf);
- if (ret) {
- if (ret == GLOB_NOMATCH) {
- imagex_error(T("Found no files for glob \"%"TS"\""),
- swm_glob);
- } else {
- imagex_error_with_errno(T("Failed to process glob \"%"TS"\""),
- swm_glob);
- }
- ret = -1;
- goto out;
- }
- num_additional_swms = globbuf.gl_pathc;
- additional_swms = calloc(num_additional_swms, sizeof(additional_swms[0]));
- if (!additional_swms) {
- imagex_error(T("Out of memory"));
- ret = -1;
- goto out_globfree;
- }
- unsigned offset = 0;
- for (unsigned i = 0; i < num_additional_swms; i++) {
- if (tstrcmp(globbuf.gl_pathv[i], first_part) == 0) {
- offset++;
- continue;
- }
- ret = wimlib_open_wim(globbuf.gl_pathv[i],
- open_flags | WIMLIB_OPEN_FLAG_SPLIT_OK,
- &additional_swms[i - offset],
- imagex_progress_func);
- if (ret)
- goto out_close_swms;
- }
- *additional_swms_ret = additional_swms;
- *num_additional_swms_ret = num_additional_swms - offset;
- ret = 0;
- goto out_globfree;
-out_close_swms:
- for (unsigned i = 0; i < num_additional_swms; i++)
- wimlib_free(additional_swms[i]);
- free(additional_swms);
-out_globfree:
- globfree(&globbuf);
-out:
- return ret;
-}
-
-
static unsigned
parse_num_threads(const tchar *optarg)
{
int open_flags = WIMLIB_OPEN_FLAG_SPLIT_OK;
int image;
WIMStruct *wim;
+ struct wimlib_wim_info info;
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;
- unsigned num_additional_swms;
+ REFGLOB_SET(refglobs);
for_opt(c, apply_options) {
switch (c) {
extract_flags |= WIMLIB_EXTRACT_FLAG_VERBOSE;
break;
case IMAGEX_REF_OPTION:
- swm_glob = optarg;
+ ret = refglob_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
break;
case IMAGEX_UNIX_DATA_OPTION:
extract_flags |= WIMLIB_EXTRACT_FLAG_UNIX_DATA;
target = argv[2];
}
wim = NULL;
- num_additional_swms = 0;
- additional_swms = NULL;
} else {
ret = wimlib_open_wim(wimfile, open_flags, &wim,
imagex_progress_func);
if (ret)
- goto out;
+ goto out_free_refglobs;
+
+ wimlib_get_wim_info(wim, &info);
if (argc >= 3) {
/* Image explicitly specified. */
} 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)."),
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)
- goto out_wimlib_free;
- } else {
- additional_swms = NULL;
- num_additional_swms = 0;
+ if (refglobs.num_globs) {
+ if (wim == NULL) {
+ imagex_error(T("Can't specify --ref when applying from stdin!"));
+ ret = -1;
+ goto out_wimlib_free;
}
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
+ if (ret)
+ goto out_wimlib_free;
}
#ifndef __WIN32__
imagex_error_with_errno(T("Failed to stat \"%"TS"\""),
target);
ret = -1;
- goto out_free_swms;
+ goto out_wimlib_free;
}
} else {
if (S_ISBLK(stbuf.st_mode) || S_ISREG(stbuf.st_mode))
if (wim) {
ret = wimlib_extract_image(wim, image, target, extract_flags,
- additional_swms, num_additional_swms,
imagex_progress_func);
} else {
set_fd_to_binary_mode(STDIN_FILENO);
target, extract_flags,
imagex_progress_func);
}
- if (ret == 0)
+ if (ret == 0) {
imagex_printf(T("Done applying WIM image.\n"));
-out_free_swms:
- for (unsigned i = 0; i < num_additional_swms; i++)
- wimlib_free(additional_swms[i]);
- free(additional_swms);
+ } else if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
+ if (wim) {
+ do_resource_not_found_warning(wimfile, &info, &refglobs);
+ } else {
+ imagex_error(T( "If you are applying an image "
+ "from a split pipable WIM,\n"
+ " make sure you have "
+ "concatenated together all parts."));
+ }
+ }
out_wimlib_free:
wimlib_free(wim);
-out:
+out_free_refglobs:
+ refglob_set_destroy(&refglobs);
return ret;
out_usage:
usage(CMD_APPLY, stderr);
ret = -1;
- goto out;
+ goto out_free_refglobs;
}
/* Create a WIM image from a directory tree, NTFS volume, or multiple files or
const tchar *dest_name;
const tchar *dest_desc;
WIMStruct *src_wim;
+ struct wimlib_wim_info src_info;
WIMStruct *dest_wim;
int ret;
int image;
struct stat stbuf;
bool wim_is_new;
- const tchar *swm_glob = NULL;
- WIMStruct **additional_swms;
- unsigned num_additional_swms;
+ REFGLOB_SET(refglobs);
unsigned num_threads = 0;
for_opt(c, export_options) {
goto out_err;
break;
case IMAGEX_REF_OPTION:
- swm_glob = optarg;
+ ret = refglob_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
break;
case IMAGEX_THREADS_OPTION:
num_threads = parse_num_threads(optarg);
open_flags | WIMLIB_OPEN_FLAG_SPLIT_OK, &src_wim,
imagex_progress_func);
if (ret)
- goto out;
+ goto out_free_refglobs;
+
+ wimlib_get_wim_info(src_wim, &src_info);
/* Determine if the destination is an existing file or not. If so, we
* try to append the exported image(s) to it; otherwise, we create a new
/* 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_dest_wim;
- if (swm_glob) {
- ret = open_swms_from_glob(swm_glob, src_wimfile, open_flags,
- &additional_swms,
- &num_additional_swms);
+ if (refglobs.num_globs) {
+ ret = wim_reference_globs(src_wim, &refglobs, open_flags);
if (ret)
goto out_free_dest_wim;
- } else {
- additional_swms = NULL;
- num_additional_swms = 0;
+ }
+
+ if ((export_flags & WIMLIB_EXPORT_FLAG_BOOT) &&
+ image == WIMLIB_ALL_IMAGES && src_info.boot_index == 0)
+ {
+ imagex_error(T("--boot specified for all-images export, but source WIM "
+ "has no bootable image."));
+ ret = -1;
+ goto out_free_dest_wim;
}
ret = wimlib_export_image(src_wim, image, dest_wim, dest_name,
- dest_desc, export_flags, additional_swms,
- num_additional_swms, imagex_progress_func);
- if (ret)
- goto out_free_swms;
+ dest_desc, export_flags, imagex_progress_func);
+ if (ret) {
+ if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
+ do_resource_not_found_warning(src_wimfile,
+ &src_info, &refglobs);
+ }
+ goto out_free_dest_wim;
+ }
if (!wim_is_new)
ret = wimlib_overwrite(dest_wim, write_flags, num_threads,
ret = wimlib_write_to_fd(dest_wim, dest_wim_fd,
WIMLIB_ALL_IMAGES, write_flags,
num_threads, imagex_progress_func);
- if (ret)
- imagex_error(T("Export failed."));
-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:
+out_free_refglobs:
+ refglob_set_destroy(&refglobs);
return ret;
out_usage:
usage(CMD_EXPORT, stderr);
out_err:
ret = -1;
- goto out;
+ goto out_free_refglobs;
}
static bool
tchar *dest_dir = T(".");
int extract_flags = WIMLIB_EXTRACT_FLAG_SEQUENTIAL | WIMLIB_EXTRACT_FLAG_NORPFIX;
- const tchar *swm_glob = NULL;
- WIMStruct **additional_swms;
- unsigned num_additional_swms;
+ REFGLOB_SET(refglobs);
struct wimlib_extract_command *cmds;
size_t num_cmds;
extract_flags |= WIMLIB_EXTRACT_FLAG_VERBOSE;
break;
case IMAGEX_REF_OPTION:
- swm_glob = optarg;
+ ret = refglob_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
break;
case IMAGEX_UNIX_DATA_OPTION:
extract_flags |= WIMLIB_EXTRACT_FLAG_UNIX_DATA;
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 (refglobs.num_globs) {
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
if (ret)
goto out_wimlib_free;
- } else {
- additional_swms = NULL;
- num_additional_swms = 0;
}
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)
"files and directories\n"
" are in the WIM image.\n"),
get_cmd_string(CMD_INFO, false));
+ } else if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
+ struct wimlib_wim_info info;
+
+ wimlib_get_wim_info(wim, &info);
+ do_resource_not_found_warning(wimfile, &info, &refglobs);
}
- 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:
+out_free_refglobs:
+ refglob_set_destroy(&refglobs);
return ret;
out_usage:
usage(CMD_EXTRACT, stderr);
out_err:
ret = -1;
- goto out;
+ goto out_free_refglobs;
}
static void print_byte_field(const uint8_t field[], size_t len)
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 *wim;
+ struct wimlib_wim_info info;
int image;
int ret;
- WIMStruct **additional_swms;
- unsigned num_additional_swms;
+
+ REFGLOB_SET(refglobs);
if (cmd == CMD_MOUNTRW) {
mount_flags |= WIMLIB_MOUNT_FLAG_READWRITE;
}
break;
case IMAGEX_REF_OPTION:
- swm_glob = optarg;
+ ret = refglob_set_append(&refglobs, optarg);
+ if (ret)
+ goto out_free_refglobs;
break;
case IMAGEX_STAGING_DIR_OPTION:
staging_dir = optarg;
ret = wimlib_open_wim(wimfile, open_flags, &wim, imagex_progress_func);
if (ret)
- goto out;
+ goto out_free_refglobs;
+
+ wimlib_get_wim_info(wim, &info);
if (argc >= 3) {
/* Image explicitly specified. */
} 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);
dir = argv[1];
}
- if (swm_glob) {
- ret = open_swms_from_glob(swm_glob, wimfile, open_flags,
- &additional_swms,
- &num_additional_swms);
+ if (refglobs.num_globs) {
+ ret = wim_reference_globs(wim, &refglobs, open_flags);
if (ret)
goto out_free_wim;
- } else {
- additional_swms = NULL;
- num_additional_swms = 0;
}
- ret = wimlib_mount_image(wim, image, dir, mount_flags, additional_swms,
- num_additional_swms, staging_dir);
+ ret = wimlib_mount_image(wim, image, dir, mount_flags, staging_dir);
if (ret) {
imagex_error(T("Failed to mount image %d from \"%"TS"\" "
"on \"%"TS"\""),
image, wimfile, dir);
}
- for (unsigned i = 0; i < num_additional_swms; i++)
- wimlib_free(additional_swms[i]);
- free(additional_swms);
out_free_wim:
wimlib_free(wim);
-out:
+out_free_refglobs:
+ refglob_set_destroy(&refglobs);
return ret;
out_usage:
usage(cmd, stderr);
ret = -1;
- goto out;
+ goto out_free_refglobs;
}
#endif /* WIM_MOUNTING_SUPPORTED */
git://wimlib.net / wimlib / blobdiff