busybox/util-linux
Patrick Steinhardt 6a3bcf340a setpriv: prepare option parsing logic for additional opts
The current option parsing logic of setpriv only supports the case where
we want to execute a sub-program and have at most one argument. Refactor
handling of options to solve these shortcomings to make it easy to
support 'setpriv --dump', which does not accept any additional
arguments, as well as the case where additional options are passed to
setpriv. This is done by handling 'argc' ourselves, throwing an error
when no program is specified, as well as introducing an enum for the
different option bitmasks.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-04 17:15:32 +02:00
..
volume_id Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
acpid.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
blkdiscard.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
blkid.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
blockdev.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
cal.c Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
chrt.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
Config.src Big cleanup in config help and description 2017-01-10 14:58:54 +01:00
dmesg.c Big cleanup in config help and description 2017-01-10 14:58:54 +01:00
eject.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
fallocate.c fallocate: new applet 2017-04-11 13:33:54 +02:00
fatattr.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
fbset.c Big cleanup in config help and description 2017-01-10 14:58:54 +01:00
fdformat.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
fdisk_aix.c *: make GNU licensing statement forms more regular 2010-08-16 20:14:46 +02:00
fdisk_gpt.c fdisk_gpt: simplify GPT partition name printing 2016-11-27 20:47:01 +01:00
fdisk_osf.c randomconfig fixes 2016-06-19 18:15:33 +02:00
fdisk_sgi.c randomconfig fixes 2016-06-19 18:15:33 +02:00
fdisk_sun.c fdisk_sun: fix partition alignment 2013-02-11 00:22:59 +01:00
fdisk.c fixes for bugs found by make_single_applets.sh 2017-07-03 21:31:16 +02:00
findfs.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
flock.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
freeramdisk.c *: add comment about APPLET_ODDNAME format 2017-01-29 14:57:33 +01:00
fsck_minix.c libbb: consolidate the code to set termios unbuffered mode 2017-01-11 16:17:59 +01:00
fsfreeze.c fallocate: new applet 2017-04-11 13:33:54 +02:00
fstrim.c make --help texts more uniform 2017-01-21 02:49:58 +01:00
getopt.c libbb: GETOPT_RESET macro 2017-04-12 20:11:34 +02:00
hexdump_xxd.c xxd: make -p output lines actually end with a newline 2017-01-25 17:00:38 +01:00
hexdump.c xxd: implement -p 2017-01-25 16:50:30 +01:00
hwclock.c Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
ionice.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
ipcrm.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
ipcs.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
Kbuild.src Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
last_fancy.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
last.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
losetup.c mount: create loop devices with LO_FLAGS_AUTOCLEAR flag 2017-03-16 16:55:47 +01:00
lspci.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
lsusb.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
mdev.c mdev: create devices from /sys/dev 2016-09-07 14:09:01 +02:00
mesg.c Sort more misplaced applets into coreutils or util-linux 2017-04-12 14:16:29 +02:00
minix.h more bionic fixes 2016-03-14 19:34:15 +01:00
mkfs_ext2_test.sh mkfs_ext2: use compatible inode sizes; add -I <inodesize>. (by Vladimir) 2009-10-22 12:12:17 +02:00
mkfs_ext2.c *: add comment about APPLET_ODDNAME format 2017-01-29 14:57:33 +01:00
mkfs_ext2.txt mkfs_ext2: use compatible inode sizes; add -I <inodesize>. (by Vladimir) 2009-10-22 12:12:17 +02:00
mkfs_minix.c *: add comment about APPLET_ODDNAME format 2017-01-29 14:57:33 +01:00
mkfs_reiser.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
mkfs_vfat.c *: add comment about APPLET_ODDNAME format 2017-01-29 14:57:33 +01:00
mkswap.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
more.c libbb: consolidate the code to set termios unbuffered mode 2017-01-11 16:17:59 +01:00
mount.c mount: create loop devices with LO_FLAGS_AUTOCLEAR flag 2017-03-16 16:55:47 +01:00
mountpoint.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
nsenter.c make --help texts more uniform 2017-01-21 02:49:58 +01:00
pivot_root.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
rdate.c rdate: time(NULL) is shorter than time(&var) 2017-01-20 16:07:14 +01:00
rdev.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
readprofile.c Code style fixes, no code changes 2016-11-28 01:22:57 +01:00
renice.c Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
rev.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
rtcwake.c make --help texts more uniform 2017-01-21 02:49:58 +01:00
script.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
scriptreplay.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
setarch.c *: add comment about APPLET_ODDNAME format 2017-01-29 14:57:33 +01:00
setpriv.c setpriv: prepare option parsing logic for additional opts 2017-07-04 17:15:32 +02:00
setsid.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
swaponoff.c *: add comment about APPLET_ODDNAME format 2017-01-29 14:57:33 +01:00
switch_root.c Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
taskset.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00
uevent.c Convert all util-linux/* applets to "new style" applet definitions 2016-11-23 11:46:32 +01:00
umount.c Revert "umount: make -d always active, add -D to suppress it" 2017-03-16 17:51:06 +01:00
unshare.c unshare: fix help text; select LONG_OPTS instead depending on them 2017-06-14 16:20:02 +02:00
wall.c Sort some miscutils/ applets into coreutils or util-linux 2017-04-12 13:58:40 +02:00