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| author | Denys Vlasenko | 2015-10-07 17:55:33 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-10-07 17:55:33 +0200 |
| commit | 5711a2a4ad51ad203a2ed4ffc72593e83920b36a (patch) | |
| tree | ef650852b982768fa9c3e4065016e09cbf2d0a96 /shell/ash.c | |
| parent | c1e2e005b4e99070f58a3545bad54ef41a634ad1 (diff) | |
| download | busybox-5711a2a4ad51ad203a2ed4ffc72593e83920b36a.zip busybox-5711a2a4ad51ad203a2ed4ffc72593e83920b36a.tar.gz | |
libbb: more compact API for bb_parse_mode()
function old new delta
make_device 2182 2188 +6
parse_command 1440 1443 +3
parse_params 1497 1499 +2
install_main 773 769 -4
mkdir_main 168 160 -8
getoptscmd 641 632 -9
builtin_umask 158 147 -11
bb_parse_mode 431 410 -21
umaskcmd 286 258 -28
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(add/remove: 0/0 grow/shrink: 3/6 up/down: 11/-81) Total: -70 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c index 80dfc1d..ab8ec00 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12862,7 +12862,8 @@ umaskcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) /* symbolic umasks are inverted: "umask a=rx" calls umask(222) */ if (!isdigit(modestr[0])) mask ^= 0777; - if (!bb_parse_mode(modestr, &mask) || (unsigned)mask > 0777) { + mask = bb_parse_mode(modestr, mask); + if ((unsigned)mask > 0777) { ash_msg_and_raise_error("illegal mode: %s", modestr); } if (!isdigit(modestr[0])) |