mkdosfs (aka mkfs.vfat): new applet by Vladimir

   text    data     bss     dec     hex filename
 821202     476    7616  829294   ca76e busybox_old
 823577     476    7616  831669   cb0b5 busybox_unstripped

3 files changed, 22 insertions, 0 deletions

diff --git a/include/applets.h b/include/applets.h
index becb14066..1d932589b 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -250,11 +250,13 @@ USE_MDEV(APPLET(mdev, _BB_DIR_SBIN, _BB_SUID_NEVER))
 USE_MESG(APPLET(mesg, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_MICROCOM(APPLET(microcom, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_MKDIR(APPLET_NOFORK(mkdir, mkdir, _BB_DIR_BIN, _BB_SUID_NEVER, mkdir))
+USE_MKFS_VFAT(APPLET_ODDNAME(mkdosfs, mkfs_vfat, _BB_DIR_SBIN, _BB_SUID_NEVER, mkfs_vfat))
 //USE_MKE2FS(APPLET(mke2fs, _BB_DIR_SBIN, _BB_SUID_NEVER))
 USE_MKFIFO(APPLET(mkfifo, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 //USE_MKE2FS(APPLET_ODDNAME(mkfs.ext2, mke2fs, _BB_DIR_SBIN, _BB_SUID_NEVER, mkfs_ext2))
 //USE_MKE2FS(APPLET_ODDNAME(mkfs.ext3, mke2fs, _BB_DIR_SBIN, _BB_SUID_NEVER, mkfs_ext3))
 USE_MKFS_MINIX(APPLET_ODDNAME(mkfs.minix, mkfs_minix, _BB_DIR_SBIN, _BB_SUID_NEVER, mkfs_minix))
+USE_MKFS_VFAT(APPLET_ODDNAME(mkfs.vfat, mkfs_vfat, _BB_DIR_SBIN, _BB_SUID_NEVER, mkfs_vfat))
 USE_MKNOD(APPLET(mknod, _BB_DIR_BIN, _BB_SUID_NEVER))
 USE_CRYPTPW(APPLET_ODDNAME(mkpasswd, cryptpw, _BB_DIR_USR_BIN, _BB_SUID_NEVER, mkpasswd))
 USE_MKSWAP(APPLET(mkswap, _BB_DIR_SBIN, _BB_SUID_NEVER))
diff --git a/include/libbb.h b/include/libbb.h
index 015374b4a..c2e034447 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -150,6 +150,7 @@ int sysinfo(struct sysinfo* info);
 /* CONFIG_LFS is on */
 # if ULONG_MAX > 0xffffffff
 /* "long" is long enough on this system */
+typedef unsigned long uoff_t;
 #  define XATOOFF(a) xatoul_range(a, 0, LONG_MAX)
 /* usage: sz = BB_STRTOOFF(s, NULL, 10); if (errno || sz < 0) die(); */
 #  define BB_STRTOOFF bb_strtoul
@@ -158,6 +159,7 @@ int sysinfo(struct sysinfo* info);
 #  define OFF_FMT "l"
 # else
 /* "long" is too short, need "long long" */
+typedef unsigned long long uoff_t;
 #  define XATOOFF(a) xatoull_range(a, 0, LLONG_MAX)
 #  define BB_STRTOOFF bb_strtoull
 #  define STRTOOFF strtoull
@@ -168,11 +170,13 @@ int sysinfo(struct sysinfo* info);
 # if UINT_MAX == 0xffffffff
 /* While sizeof(off_t) == sizeof(int), off_t is typedef'ed to long anyway.
  * gcc will throw warnings on printf("%d", off_t). Crap... */
+typedef unsigned long uoff_t;
 #  define XATOOFF(a) xatoi_u(a)
 #  define BB_STRTOOFF bb_strtou
 #  define STRTOOFF strtol
 #  define OFF_FMT "l"
 # else
+typedef unsigned long uoff_t;
 #  define XATOOFF(a) xatoul_range(a, 0, LONG_MAX)
 #  define BB_STRTOOFF bb_strtoul
 #  define STRTOOFF strtol
diff --git a/include/usage.h b/include/usage.h
index 2b5d34ea6..16d5eec9f 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -2670,6 +2670,22 @@
      "\n	-l FILENAME	Read bad blocks list from FILENAME" \
      "\n	-v		Make version 2 filesystem" \
 
+#define mkfs_vfat_trivial_usage \
+       "[-v] [-n LABEL] FILE_OR_DEVICE [SIZE_IN_KB]"
+/* Accepted but ignored:
+       "[-c] [-C] [-I] [-l bad-block-file] [-b backup-boot-sector] "
+       "[-m boot-msg-file] [-i volume-id] "
+       "[-s sectors-per-cluster] [-S logical-sector-size] [-f number-of-FATs] "
+       "[-h hidden-sectors] [-F fat-size] [-r root-dir-entries] [-R reserved-sectors] "
+*/
+#define mkfs_vfat_full_usage "\n\n" \
+       "Make a FAT32 filesystem\n" \
+     "\nOptions:" \
+/*   "\n	-c	Check device for bad blocks" */ \
+     "\n	-v	Verbose" \
+/*   "\n	-I	Allow to use entire disk device (e.g. /dev/hda)" */ \
+     "\n	-n LBL	Volume label" \
+
 #define mknod_trivial_usage \
        "[OPTIONS] NAME TYPE MAJOR MINOR"
 #define mknod_full_usage "\n\n" \