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

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

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

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

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]..."

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]..."

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]..."

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

include/applets.src.h

@@ -90,7 +90,6 @@ IF_CAL(APPLET(cal, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_CAT(APPLET_NOFORK(cat, cat, BB_DIR_BIN, BB_SUID_DROP, cat))
 IF_CATV(APPLET(catv, BB_DIR_BIN, BB_SUID_DROP))
 IF_CHAT(APPLET(chat, BB_DIR_USR_SBIN, BB_SUID_DROP))
-IF_CHATTR(APPLET(chattr, BB_DIR_BIN, BB_SUID_DROP))
 IF_CHCON(APPLET(chcon, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_CHGRP(APPLET_NOEXEC(chgrp, chgrp, BB_DIR_BIN, BB_SUID_DROP, chgrp))
 IF_CHMOD(APPLET_NOEXEC(chmod, chmod, BB_DIR_BIN, BB_SUID_DROP, chmod))
@@ -153,7 +152,6 @@ IF_FLOCK(APPLET(flock, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_FOLD(APPLET_NOEXEC(fold, fold, BB_DIR_USR_BIN, BB_SUID_DROP, fold))
 IF_FREE(APPLET(free, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_FREERAMDISK(APPLET(freeramdisk, BB_DIR_SBIN, BB_SUID_DROP))
-IF_FSCK(APPLET(fsck, BB_DIR_SBIN, BB_SUID_DROP))
 //IF_E2FSCK(APPLET_ODDNAME(fsck.ext2, e2fsck, BB_DIR_SBIN, BB_SUID_DROP, fsck_ext2))
 //IF_E2FSCK(APPLET_ODDNAME(fsck.ext3, e2fsck, BB_DIR_SBIN, BB_SUID_DROP, fsck_ext3))
 IF_FSCK_MINIX(APPLET_ODDNAME(fsck.minix, fsck_minix, BB_DIR_SBIN, BB_SUID_DROP, fsck_minix))
@@ -218,7 +216,6 @@ IF_LPD(APPLET(lpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
 IF_LPQ(APPLET_ODDNAME(lpq, lpqr, BB_DIR_USR_BIN, BB_SUID_DROP, lpq))
 IF_LPR(APPLET_ODDNAME(lpr, lpqr, BB_DIR_USR_BIN, BB_SUID_DROP, lpr))
 IF_LS(APPLET_NOEXEC(ls, ls, BB_DIR_BIN, BB_SUID_DROP, ls))
-IF_LSATTR(APPLET(lsattr, BB_DIR_BIN, BB_SUID_DROP))
 IF_LSPCI(APPLET(lspci, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_LSUSB(APPLET(lsusb, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_MAKEDEVS(APPLET(makedevs, BB_DIR_SBIN, BB_SUID_DROP))
@@ -358,7 +355,6 @@ IF_TRUE(APPLET_NOFORK(true, true, BB_DIR_BIN, BB_SUID_DROP, true))
 IF_TTY(APPLET(tty, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_TTYSIZE(APPLET(ttysize, BB_DIR_USR_BIN, BB_SUID_DROP))
 IF_TUNCTL(APPLET(tunctl, BB_DIR_SBIN, BB_SUID_DROP))
-IF_TUNE2FS(APPLET(tune2fs, BB_DIR_SBIN, BB_SUID_DROP))
 IF_UDHCPC(APPLET(udhcpc, BB_DIR_SBIN, BB_SUID_DROP))
 IF_UDHCPD(APPLET(udhcpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
 IF_UDPSVD(APPLET_ODDNAME(udpsvd, tcpudpsvd, BB_DIR_USR_BIN, BB_SUID_DROP, udpsvd))