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| author | Denys Vlasenko | 2015-10-19 04:37:19 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-10-19 04:37:19 +0200 |
| commit | 3d0805e9e7c45e6c0f9fb5e587d8b4a5a5f3c74c (patch) | |
| tree | d950f4ca13fcd5993a34daf36b61f719e226497a /debianutils/start_stop_daemon.c | |
| parent | 526d85831e7480b9c7a3673d8dd356a438e6dd74 (diff) | |
| download | busybox-3d0805e9e7c45e6c0f9fb5e587d8b4a5a5f3c74c.zip busybox-3d0805e9e7c45e6c0f9fb5e587d8b4a5a5f3c74c.tar.gz | |
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 'debianutils/start_stop_daemon.c')
| -rw-r--r-- | debianutils/start_stop_daemon.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c index 42f1943..d7c730f 100644 --- a/debianutils/start_stop_daemon.c +++ b/debianutils/start_stop_daemon.c @@ -539,15 +539,15 @@ int start_stop_daemon_main(int argc UNUSED_PARAM, char **argv) write_pidfile(pidfile); } if (opt & OPT_c) { - struct bb_uidgid_t ugid = { -1, -1 }; + struct bb_uidgid_t ugid; parse_chown_usergroup_or_die(&ugid, chuid); - if (ugid.uid != (uid_t) -1) { + if (ugid.uid != (uid_t) -1L) { struct passwd *pw = xgetpwuid(ugid.uid); - if (ugid.gid != (gid_t) -1) + if (ugid.gid != (gid_t) -1L) pw->pw_gid = ugid.gid; /* initgroups, setgid, setuid: */ change_identity(pw); - } else if (ugid.gid != (gid_t) -1) { + } else if (ugid.gid != (gid_t) -1L) { xsetgid(ugid.gid); setgroups(1, &ugid.gid); } |