support for mount by label (not yet tested)

Also adds findfs applet. Closes bug 1143.
This commit is contained in:
Denis Vlasenko
2008-02-18 21:08:49 +00:00
parent 27dd495b98
commit de7684a309
43 changed files with 4632 additions and 20 deletions

View File

@@ -557,20 +557,6 @@ static void parse_tune2fs_options(int argc, char **argv)
device_name = x_blkid_get_devname(argv[optind]);
}
#ifdef CONFIG_FINDFS
static ATTRIBUTE_NORETURN void do_findfs(int argc, char **argv)
{
if ((argc != 2) ||
(strncmp(argv[1], "LABEL=", 6) && strncmp(argv[1], "UUID=", 5)))
bb_show_usage();
device_name = x_blkid_get_devname(argv[1]);
puts(device_name);
exit(0);
}
#else
#define do_findfs(x, y)
#endif
static void tune2fs_clean_up(void)
{
if (ENABLE_FEATURE_CLEAN_UP && device_name) free(device_name);
@@ -588,9 +574,7 @@ int tune2fs_main(int argc, char **argv)
if (ENABLE_FEATURE_CLEAN_UP)
atexit(tune2fs_clean_up);
if (ENABLE_FINDFS && (applet_name[0] == 'f')) /* findfs */
do_findfs(argc, argv); /* no return */
else if (ENABLE_E2LABEL && (applet_name[0] == 'e')) /* e2label */
if (ENABLE_E2LABEL && (applet_name[0] == 'e')) /* e2label */
parse_e2label_options(argc, argv);
else
parse_tune2fs_options(argc, argv); /* tune2fs */