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

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text    data     bss     dec     hex filename
 821202     476    7616  829294   ca76e busybox_old
 823577     476    7616  831669   cb0b5 busybox_unstripped
This commit is contained in:
Denis Vlasenko
2009-03-28 02:13:01 +00:00
parent 4d3a812b71
commit 9d04b6b630
6 changed files with 622 additions and 0 deletions
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2
include/applets.h
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@@ -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))

4
include/libbb.h
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@@ -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

16
include/usage.h
View File

@@ -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" \