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authorDenys Vlasenko2015-10-19 04:37:19 +0200
committerDenys Vlasenko2015-10-19 04:37:19 +0200
commit3d0805e9e7c45e6c0f9fb5e587d8b4a5a5f3c74c (patch)
treed950f4ca13fcd5993a34daf36b61f719e226497a /libpwdgrp
parent526d85831e7480b9c7a3673d8dd356a438e6dd74 (diff)
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libbb: make parse_chown_usergroup_or_die() set unspecified uid/gid to -1
function old new delta parse_chown_usergroup_or_die 102 115 +13 chown_main 190 175 -15 start_stop_daemon_main 1043 1027 -16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-31) Total: -18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libpwdgrp')
-rw-r--r--libpwdgrp/uidgid_get.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/libpwdgrp/uidgid_get.c b/libpwdgrp/uidgid_get.c
index eeb6519..1199f23 100644
--- a/libpwdgrp/uidgid_get.c
+++ b/libpwdgrp/uidgid_get.c
@@ -90,6 +90,8 @@ void FAST_FUNC parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_gr
{
char *group;
+ u->uid = u->gid = (gid_t)-1L;
+
/* Check if there is a group name */
group = strchr(user_group, '.'); /* deprecated? */
if (!group)