e2fsprogs/*: convert to new-style "one file" applets

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

6 files changed, 55 insertions, 65 deletions

diff --git a/e2fsprogs/Config.src b/e2fsprogs/Config.src
index 743e1e11f..a20d849e6 100644
--- a/e2fsprogs/Config.src
+++ b/e2fsprogs/Config.src
@@ -7,12 +7,6 @@ menu "Linux Ext2 FS Progs"
 
 INSERT
 
-config CHATTR
-        bool "chattr"
-        default y
-        help
-          chattr changes the file attributes on a second extended file system.
-
 ### config E2FSCK
 ###     bool "e2fsck"
 ###     default y
@@ -22,21 +16,6 @@ config CHATTR
 ###       The normal compat symlinks 'fsck.ext2' and 'fsck.ext3' are also
 ###       provided.
 
-config FSCK
-        bool "fsck"
-        default y
-        help
-          fsck is used to check and optionally repair one or more filesystems.
-          In actuality, fsck is simply a front-end for the various file system
-          checkers (fsck.fstype) available under Linux.
-
-config LSATTR
-        bool "lsattr"
-        default y
-        select PLATFORM_LINUX
-        help
-          lsattr lists the file attributes on a second extended file system.
-
 ### config MKE2FS
 ###     bool "mke2fs"
 ###     default y
@@ -44,13 +23,6 @@ config LSATTR
 ###       mke2fs is used to create an ext2/ext3 filesystem. The normal compat
 ###       symlinks 'mkfs.ext2' and 'mkfs.ext3' are also provided.
 
-config TUNE2FS
-        bool "tune2fs"
-        default n  # off: it is too limited compared to upstream version
-        help
-          tune2fs allows the system administrator to adjust various tunable
-          filesystem parameters on Linux ext2/ext3 filesystems.
-
 ### config E2LABEL
 ###     bool "e2label"
 ###     default y
diff --git a/e2fsprogs/Kbuild.src b/e2fsprogs/Kbuild.src
index b7a14c381..6b4fb7470 100644
--- a/e2fsprogs/Kbuild.src
+++ b/e2fsprogs/Kbuild.src
@@ -7,9 +7,3 @@
 lib-y:=
 
 INSERT
-
-lib-$(CONFIG_CHATTR) += chattr.o e2fs_lib.o
-lib-$(CONFIG_LSATTR) += lsattr.o e2fs_lib.o
-
-lib-$(CONFIG_FSCK)    += fsck.o
-lib-$(CONFIG_TUNE2FS) += tune2fs.o
diff --git a/e2fsprogs/chattr.c b/e2fsprogs/chattr.c
index f1cc8389f..c4e2415f8 100644
--- a/e2fsprogs/chattr.c
+++ b/e2fsprogs/chattr.c
@@ -9,15 +9,15 @@
  * This file can be redistributed under the terms of the GNU General
  * Public License
  */
+//config:config CHATTR
+//config:       bool "chattr"
+//config:       default y
+//config:       help
+//config:         chattr changes the file attributes on a second extended file system.
 
-/*
- * History:
- * 93/10/30     - Creation
- * 93/11/13     - Replace stat() calls by lstat() to avoid loops
- * 94/02/27     - Integrated in Ted's distribution
- * 98/12/29     - Ignore symlinks when working recursively (G M Sipe)
- * 98/12/29     - Display version info only when -V specified (G M Sipe)
- */
+//applet:IF_CHATTR(APPLET(chattr, BB_DIR_BIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_CHATTR) += chattr.o e2fs_lib.o
 
 //usage:#define chattr_trivial_usage
 //usage:       "[-R] [-+=AacDdijsStTu] [-v VERSION] [FILE]..."
diff --git a/e2fsprogs/fsck.c b/e2fsprogs/fsck.c
index d2d312e5c..adaf0c538 100644
--- a/e2fsprogs/fsck.c
+++ b/e2fsprogs/fsck.c
@@ -33,6 +33,17 @@
  * spawns actual fsck.something for each filesystem to check.
  * It doesn't guess filesystem types from on-disk format.
  */
+//config:config FSCK
+//config:       bool "fsck"
+//config:       default y
+//config:       help
+//config:         fsck is used to check and optionally repair one or more filesystems.
+//config:         In actuality, fsck is simply a front-end for the various file system
+//config:         checkers (fsck.fstype) available under Linux.
+
+//applet:IF_FSCK(APPLET(fsck, BB_DIR_SBIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_FSCK) += fsck.o
 
 //usage:#define fsck_trivial_usage
 //usage:       "[-ANPRTV] [-C FD] [-t FSTYPE] [FS_OPTS] [BLOCKDEV]..."
diff --git a/e2fsprogs/lsattr.c b/e2fsprogs/lsattr.c
index 1312fe754..3a7dd6b56 100644
--- a/e2fsprogs/lsattr.c
+++ b/e2fsprogs/lsattr.c
@@ -9,14 +9,16 @@
  * This file can be redistributed under the terms of the GNU General
  * Public License
  */
+//config:config LSATTR
+//config:       bool "lsattr"
+//config:       default y
+//config:       select PLATFORM_LINUX
+//config:       help
+//config:         lsattr lists the file attributes on a second extended file system.
 
-/*
- * History:
- * 93/10/30     - Creation
- * 93/11/13     - Replace stat() calls by lstat() to avoid loops
- * 94/02/27     - Integrated in Ted's distribution
- * 98/12/29     - Display version info only when -V specified (G M Sipe)
- */
+//applet:IF_LSATTR(APPLET(lsattr, BB_DIR_BIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_LSATTR) += lsattr.o e2fs_lib.o
 
 //usage:#define lsattr_trivial_usage
 //usage:       "[-Radlv] [FILE]..."
diff --git a/e2fsprogs/tune2fs.c b/e2fsprogs/tune2fs.c
index 46a745ee4..c9f88b39d 100644
--- a/e2fsprogs/tune2fs.c
+++ b/e2fsprogs/tune2fs.c
@@ -6,6 +6,33 @@
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  */
+//config:config TUNE2FS
+//config:       bool "tune2fs"
+//config:       default n  # off: it is too limited compared to upstream version
+//config:       help
+//config:         tune2fs allows the system administrator to adjust various tunable
+//config:         filesystem parameters on Linux ext2/ext3 filesystems.
+
+//applet:IF_TUNE2FS(APPLET(tune2fs, BB_DIR_SBIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_TUNE2FS) += tune2fs.o
+
+//usage:#define tune2fs_trivial_usage
+//usage:       "[-c MAX_MOUNT_COUNT] "
+////usage:     "[-e errors-behavior] [-g group] "
+//usage:       "[-i DAYS] "
+////usage:     "[-j] [-J journal-options] [-l] [-s sparse-flag] "
+////usage:     "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] "
+////usage:     "[-r reserved-blocks-count] [-u user] "
+//usage:       "[-C MOUNT_COUNT] "
+//usage:       "[-L LABEL] "
+////usage:     "[-M last-mounted-dir] [-O [^]feature[,...]] "
+////usage:     "[-T last-check-time] [-U UUID] "
+//usage:       "BLOCKDEV"
+//usage:
+//usage:#define tune2fs_full_usage "\n\n"
+//usage:       "Adjust filesystem options on ext[23] filesystems"
+
 #include "libbb.h"
 #include <linux/fs.h>
 #include "bb_e2fs_defs.h"
@@ -27,22 +54,6 @@ do { \
 #define FETCH_LE32(field) \
         (sizeof(field) == 4 ? SWAP_LE32(field) : BUG_wrong_field_size())
 
-//usage:#define tune2fs_trivial_usage
-//usage:       "[-c MAX_MOUNT_COUNT] "
-////usage:     "[-e errors-behavior] [-g group] "
-//usage:       "[-i DAYS] "
-////usage:     "[-j] [-J journal-options] [-l] [-s sparse-flag] "
-////usage:     "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] "
-////usage:     "[-r reserved-blocks-count] [-u user] "
-//usage:       "[-C MOUNT_COUNT] "
-//usage:       "[-L LABEL] "
-////usage:     "[-M last-mounted-dir] [-O [^]feature[,...]] "
-////usage:     "[-T last-check-time] [-U UUID] "
-//usage:       "BLOCKDEV"
-//usage:
-//usage:#define tune2fs_full_usage "\n\n"
-//usage:       "Adjust filesystem options on ext[23] filesystems"
-
 enum {
         OPT_L = 1 << 0, // label
         OPT_c = 1 << 1, // max mount count