diff options
| -rw-r--r-- | e2fsprogs/Config.in | 12 | ||||
| -rw-r--r-- | e2fsprogs/tune2fs.c | 16 | ||||
| -rw-r--r-- | include/applets.h | 4 |
3 files changed, 26 insertions, 6 deletions
diff --git a/e2fsprogs/Config.in b/e2fsprogs/Config.in index c4022bb..4a564df 100644 --- a/e2fsprogs/Config.in +++ b/e2fsprogs/Config.in @@ -25,15 +25,25 @@ config CONFIG_MKE2FS symlinks 'mkfs.ext2' and 'mkfs.ext3' are also provided. config CONFIG_TUNE2FS - bool "tune2fs (and e2label/findfs)" + bool "tune2fs" default n help tune2fs allows the system administrator to adjust various tunable filesystem parameters on Linux ext2/ext3 filesystems. +config CONFIG_E2LABEL + bool "e2label" + default n + depends on CONFIG_TUNE2FS + help e2label will display or change the filesystem label on the ext2 filesystem located on device. +config CONFIG_FINDFS + bool "findfs" + default n + depends on CONFIG_TUNE2FS + help findfs will search the disks in the system looking for a filesystem which has a label matching label or a UUID equal to uuid. diff --git a/e2fsprogs/tune2fs.c b/e2fsprogs/tune2fs.c index e4f904e..24c4db3 100644 --- a/e2fsprogs/tune2fs.c +++ b/e2fsprogs/tune2fs.c @@ -375,7 +375,7 @@ err: exit(1); } - +#ifdef CONFIG_E2LABEL static void parse_e2label_options(int argc, char ** argv) { if ((argc < 2) || (argc > 3)) @@ -393,6 +393,7 @@ static void parse_e2label_options(int argc, char ** argv) } else print_label++; } +#endif static time_t parse_time(char *str) { @@ -613,6 +614,7 @@ static void parse_tune2fs_options(int argc, char **argv) bb_error_msg_and_die("Unable to resolve '%s'", argv[optind]); } +#ifdef CONFIG_FINDFS static void do_findfs(int argc, char **argv) { char *dev; @@ -624,8 +626,9 @@ static void do_findfs(int argc, char **argv) if (!dev) bb_error_msg_and_die("Unable to resolve '%s'", argv[1]); puts(dev); - exit(0); + return 0; } +#endif int tune2fs_main(int argc, char **argv) { @@ -633,13 +636,20 @@ int tune2fs_main(int argc, char **argv) ext2_filsys fs; struct ext2_super_block *sb; io_manager io_ptr; +#if defined(CONFIG_FINDFS) || defined(CONFIG_E2LABEL) char *program_name = basename(argv[0]); +#endif +#ifdef CONFIG_FINDFS if (strcmp(program_name, "findfs") == 0) - do_findfs(argc, argv); + return do_findfs(argc, argv); +#endif + +#ifdef CONFIG_E2LABEL if (strcmp(program_name, "e2label") == 0) parse_e2label_options(argc, argv); else +#endif parse_tune2fs_options(argc, argv); io_ptr = unix_io_manager; diff --git a/include/applets.h b/include/applets.h index 56ec0a6..0b4faac 100644 --- a/include/applets.h +++ b/include/applets.h @@ -182,7 +182,7 @@ #ifdef CONFIG_DUMPLEASES APPLET(dumpleases, dumpleases_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER) #endif -#ifdef CONFIG_TUNE2FS +#ifdef CONFIG_E2LABEL APPLET_NOUSAGE("e2label", tune2fs_main, _BB_DIR_SBIN, _BB_SUID_NEVER) #endif #ifdef CONFIG_ECHO @@ -227,7 +227,7 @@ #ifdef CONFIG_FIND APPLET(find, find_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER) #endif -#ifdef CONFIG_TUNE2FS +#ifdef CONFIG_FINDFS APPLET_NOUSAGE("findfs", tune2fs_main, _BB_DIR_SBIN, _BB_SUID_NEVER) #endif #ifdef CONFIG_FOLD |