X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=programs%2Fimagex.c;h=5d7aa233236443b34d9526d7bcce689b3eb4e43e;hb=fad9af236d169e5d02577ebddc91239c0d6024b0;hp=4735f1aa2dd6614e0a0998dfdca27c19ab83c886;hpb=161d3898359e3feb8c96ae220b376ef33c72a1d6;p=wimlib
diff --git a/programs/imagex.c b/programs/imagex.c
index 4735f1aa..5d7aa233 100644
--- a/programs/imagex.c
+++ b/programs/imagex.c
@@ -22,7 +22,10 @@
* along with this program. If not, see .
*/
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h" /* Need for PACKAGE_VERSION, etc. */
+#endif
+
#include "wimlib.h"
#include "wimlib_tchar.h"
@@ -40,19 +43,23 @@
#include
#ifdef HAVE_ALLOCA_H
-#include
+# include
#endif
#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
# include
# include
# define tbasename basename
# define tglob glob
+# define OS_PREFERRED_PATH_SEPARATOR '/'
+# define OS_PREFERRED_PATH_SEPARATOR_STRING "/"
#endif /* !__WIN32 */
@@ -80,7 +87,7 @@ enum imagex_op_type {
};
static void usage(int cmd_type);
-static void usage_all();
+static void usage_all(void);
static bool imagex_be_quiet = false;
@@ -101,6 +108,7 @@ 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] [--rpfix] [--norpfix]\n"
+" [--include-invalid-names]\n"
),
[CAPTURE] =
T(
@@ -131,6 +139,7 @@ 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(
@@ -165,25 +174,36 @@ IMAGEX_PROGNAME" split WIMFILE SPLIT_WIMFILE PART_SIZE_MB [--check]\n"
),
[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 [--check] [--rebuild]\n"
-" [--threads=NUM_THREADS] [DEFAULT_ADD_OPTIONS]\n"
-" [DEFAULT_DELETE_OPTIONS] [< CMDFILE]\n"
-" ... where each CMD is:\n"
-" add [--unix-data] [--no-acls] [--strict-acls] [--dereference]\n"
-" [--verbose] FILE_OR_DIRECTORY DEST_WIM_PATH\n"
-" delete [--force] [--recursive] WIM_PATH\n"
-" rename SRC_PATH_IN_WIM DEST_PATH_IN_WIM\n"
+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,
@@ -195,6 +215,8 @@ enum {
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,
@@ -229,6 +251,7 @@ static const struct option apply_options[] = {
{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[] = {
@@ -276,6 +299,7 @@ static const struct option extract_options[] = {
{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},
};
@@ -322,21 +346,35 @@ 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_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},
};
@@ -454,36 +492,35 @@ static struct wimlib_capture_config default_capture_config = {
};
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;
@@ -493,7 +530,7 @@ parse_filename(tchar **line_p, size_t *len_p, tchar **fn_ret)
/* Skip leading whitespace */
for (;;) {
if (len == 0)
- return PARSE_FILENAME_NONE;
+ return PARSE_STRING_NONE;
if (!istspace(*line) && *line != T('\0'))
break;
line++;
@@ -501,17 +538,17 @@ parse_filename(tchar **line_p, size_t *len_p, tchar **fn_ret)
}
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 {
@@ -523,7 +560,7 @@ parse_filename(tchar **line_p, size_t *len_p, tchar **fn_ret)
*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
@@ -546,13 +583,13 @@ parse_source_list_line(tchar *line, size_t len,
{
/* 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
@@ -752,12 +789,12 @@ parse_capture_config_line(tchar *line, size_t len,
"(such as [ExclusionList]"), line);
return false;
case CAPTURE_CONFIG_EXCLUSION_SECTION:
- if (parse_filename(&line, &len, &filename) != PARSE_FILENAME_SUCCESS)
+ 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_filename(&line, &len, &filename) != PARSE_FILENAME_SUCCESS)
+ if (parse_string(&line, &len, &filename) != PARSE_STRING_SUCCESS)
return false;
return pattern_list_add_pattern(&config->exclusion_exception_pats,
filename);
@@ -882,8 +919,7 @@ stdin_get_contents(size_t *len_ret)
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.
@@ -975,16 +1011,41 @@ get_data_type(int ctype)
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) {
@@ -995,10 +1056,12 @@ imagex_progress_func(enum wimlib_progress_msg msg,
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'));
@@ -1006,7 +1069,8 @@ imagex_progress_func(enum wimlib_progress_msg msg,
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"));
@@ -1021,24 +1085,30 @@ imagex_progress_func(enum wimlib_progress_msg msg,
/*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'));
@@ -1054,7 +1124,8 @@ imagex_progress_func(enum wimlib_progress_msg msg,
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,
@@ -1069,10 +1140,13 @@ imagex_progress_func(enum wimlib_progress_msg msg,
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'));
@@ -1093,23 +1167,29 @@ imagex_progress_func(enum wimlib_progress_msg msg,
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:
@@ -1118,6 +1198,25 @@ imagex_progress_func(enum wimlib_progress_msg msg,
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;
}
@@ -1202,6 +1301,19 @@ parse_num_threads(const tchar *optarg)
}
}
+/*
+ * 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)
@@ -1209,7 +1321,9 @@ update_command_add_option(int op, const tchar *option,
bool recognized = true;
switch (op) {
case WIMLIB_UPDATE_OP_ADD:
- if (!tstrcmp(option, T("--unix-data")))
+ 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;
@@ -1228,20 +1342,21 @@ update_command_add_option(int op, const tchar *option,
else
recognized = false;
break;
- case WIMLIB_UPDATE_OP_RENAME:
+ 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 bool
+static void
update_command_add_nonoption(int op, const tchar *nonoption,
struct wimlib_update_command *cmd,
unsigned num_nonoptions)
@@ -1263,9 +1378,22 @@ update_command_add_nonoption(int op, const tchar *nonoption,
cmd->rename.wim_target_path = (tchar*)nonoption;
break;
}
- return true;
}
+/*
+ * 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,
@@ -1276,8 +1404,9 @@ parse_update_command(tchar *line, size_t len,
int op;
size_t num_nonoptions;
- ret = parse_filename(&line, &len, &command_name);
- if (ret != PARSE_FILENAME_SUCCESS)
+ /* 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"))) {
@@ -1292,25 +1421,29 @@ parse_update_command(tchar *line, size_t len,
return false;
}
command->op = op;
+
+ /* Parse additional options and non-options as needed */
num_nonoptions = 0;
for (;;) {
tchar *next_string;
- ret = parse_filename(&line, &len, &next_string);
- if (ret == PARSE_FILENAME_NONE)
+ ret = parse_string(&line, &len, &next_string);
+ if (ret == PARSE_STRING_NONE) /* End of line */
break;
- else if (ret != PARSE_FILENAME_SUCCESS)
+ 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 on line %zu"),
- next_string, line_number);
+ "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 "
@@ -1321,9 +1454,8 @@ parse_update_command(tchar *line, size_t len,
command_name, num_nonoptions);
return false;
}
- if (!update_command_add_nonoption(op, next_string,
- command, num_nonoptions))
- return false;
+ update_command_add_nonoption(op, next_string,
+ command, num_nonoptions);
num_nonoptions++;
}
}
@@ -1429,6 +1561,10 @@ imagex_apply(int argc, tchar **argv)
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;
@@ -1462,7 +1598,7 @@ imagex_apply(int argc, tchar **argv)
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;
@@ -1548,6 +1684,7 @@ imagex_capture_or_append(int argc, tchar **argv)
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) {
@@ -1619,13 +1756,16 @@ imagex_capture_or_append(int argc, tchar **argv)
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;
@@ -1704,6 +1844,20 @@ imagex_capture_or_append(int argc, tchar **argv)
}
}
}
+
+ 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
@@ -1871,7 +2025,7 @@ imagex_dir(int argc, tchar **argv)
* 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;
@@ -2073,18 +2227,19 @@ free_extract_commands(struct wimlib_extract_command *cmds, size_t num_cmds,
}
static struct wimlib_extract_command *
-prepare_extract_commands(tchar **argv, int argc, int extract_flags,
- tchar *dest_dir, size_t *num_cmds_ret)
+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 (argc == 0) {
- argc = 1;
- argv = &emptystr;
+ if (num_paths == 0) {
+ num_paths = 1;
+ paths = &emptystr;
}
- num_cmds = argc;
+ num_cmds = num_paths;
cmds = calloc(num_cmds, sizeof(cmds[0]));
if (!cmds) {
imagex_error(T("Out of memory!"));
@@ -2093,18 +2248,18 @@ prepare_extract_commands(tchar **argv, int argc, int extract_flags,
for (size_t i = 0; i < num_cmds; i++) {
cmds[i].extract_flags = extract_flags;
- cmds[i].wim_source_path = argv[i];
- if (is_root_wim_path(argv[i])) {
+ 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(argv[i]);
+ 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(argv[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;
@@ -2159,20 +2314,20 @@ imagex_extract(int argc, tchar **argv)
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:
- usage(EXTRACT);
- ret = -1;
- goto out;
+ goto out_usage;
}
}
argc -= optind;
argv += optind;
- if (argc < 2) {
- usage(EXTRACT);
- ret = -1;
- goto out;
- }
+ if (argc < 2)
+ goto out_usage;
+
wimfile = argv[0];
image_num_or_name = argv[1];
@@ -2209,7 +2364,7 @@ imagex_extract(int argc, tchar **argv)
win32_acquire_restore_privileges();
#endif
- ret = wimlib_extract_files(wim, image, 0, cmds, num_cmds,
+ ret = wimlib_extract_files(wim, image, cmds, num_cmds, 0,
additional_swms, num_additional_swms,
imagex_progress_func);
if (ret == 0) {
@@ -2234,6 +2389,10 @@ 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,
@@ -2641,7 +2800,7 @@ imagex_mount_rw_or_ro(int argc, tchar **argv)
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);
@@ -2728,9 +2887,13 @@ imagex_optimize(int argc, tchar **argv)
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]);
@@ -2828,6 +2991,9 @@ imagex_unmount(int argc, tchar **argv)
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;
@@ -2847,6 +3013,9 @@ imagex_unmount(int argc, tchar **argv)
return ret;
}
+/*
+ * Add, delete, or rename files in a WIM image.
+ */
static int
imagex_update(int argc, tchar **argv)
{
@@ -2856,16 +3025,18 @@ imagex_update(int argc, tchar **argv)
WIMStruct *wim;
int ret;
int open_flags = 0;
- int write_flags = WIMLIB_WRITE_FLAG_SOFT_DELETE;
- int update_flags = 0;
- int default_add_flags = 0;
+ int write_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;
+ 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;
@@ -2873,6 +3044,7 @@ imagex_update(int argc, tchar **argv)
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) {
@@ -2887,15 +3059,39 @@ imagex_update(int argc, tchar **argv)
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;
@@ -2918,6 +3114,11 @@ imagex_update(int argc, tchar **argv)
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;
@@ -2934,6 +3135,16 @@ imagex_update(int argc, tchar **argv)
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;
@@ -2951,19 +3162,32 @@ imagex_update(int argc, tchar **argv)
config = &default_capture_config;
}
- cmd_file_contents = stdin_get_text_contents(&cmd_file_nchars);
- if (!cmd_file_contents) {
- ret = -1;
- goto out_free_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;
+ }
- cmds = parse_update_command_file(&cmd_file_contents, cmd_file_nchars,
- &num_cmds);
+ /* 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:
@@ -2978,14 +3202,23 @@ imagex_update(int argc, tchar **argv)
}
}
+#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_free_cmds;
+ goto out_release_privs;
+ /* Overwrite the updated WIM */
ret = wimlib_overwrite(wim, write_flags, num_threads,
imagex_progress_func);
-out_free_cmds:
+out_release_privs:
+#ifdef __WIN32__
+ win32_release_capture_privileges();
+#endif
free(cmds);
out_free_cmd_file_contents:
free(cmd_file_contents);
@@ -2998,6 +3231,7 @@ out_free_config:
out_wimlib_free:
wimlib_free(wim);
out:
+ free(command_str);
return ret;
out_usage:
usage(UPDATE);
@@ -3034,7 +3268,7 @@ static const struct imagex_command imagex_commands[] = {
};
static void
-version()
+version(void)
{
static const tchar *s =
T(
@@ -3090,14 +3324,14 @@ usage(int cmd_type)
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++)
@@ -3109,9 +3343,9 @@ usage_all()
"\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