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authorDenis Vlasenko2008-03-12 22:10:25 +0000
committerDenis Vlasenko2008-03-12 22:10:25 +0000
commit4e6c8120a53709c4a352db42e997303844c74584 (patch)
tree67494852dbb86ff0c25f161181bca156cd9a612e /libbb/change_identity.c
parent35e9c5d83ada1fea40798365a1b4c728f64ded98 (diff)
downloadbusybox-4e6c8120a53709c4a352db42e997303844c74584.zip
busybox-4e6c8120a53709c4a352db42e997303844c74584.tar.gz
crond: make it NOMMU-capable
function old new delta safe_setenv4 - 62 +62 ForkJob 472 511 +39 change_identity 21 57 +36 ParseField 564 571 +7 SynchronizeDir 178 176 -2 LogLevel 4 - -4 LogFile 4 - -4 FileBase 4 - -4 DebugOpt 4 - -4 CDir 4 - -4 DeleteFile 141 132 -9 packed_usage 24248 24228 -20 crondlog 157 113 -44 change_identity_e2str 54 - -54 SynchronizeFile 729 671 -58 crond_main 1555 1404 -151 ------------------------------------------------------------------------------ (add/remove: 1/6 grow/shrink: 3/6 up/down: 144/-358) Total: -214 bytes
Diffstat (limited to 'libbb/change_identity.c')
-rw-r--r--libbb/change_identity.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/libbb/change_identity.c b/libbb/change_identity.c
index b2274e0..f19aa8a 100644
--- a/libbb/change_identity.c
+++ b/libbb/change_identity.c
@@ -30,22 +30,12 @@
#include "libbb.h"
-
/* Become the user and group(s) specified by PW. */
-const char *change_identity_e2str(const struct passwd *pw)
+void change_identity(const struct passwd *pw)
{
if (initgroups(pw->pw_name, pw->pw_gid) == -1)
- return "cannot set groups";
+ bb_perror_msg_and_die("can't set groups");
endgrent(); /* ?? */
xsetgid(pw->pw_gid);
xsetuid(pw->pw_uid);
- return NULL;
-}
-
-void change_identity(const struct passwd *pw)
-{
- const char *err_msg = change_identity_e2str(pw);
-
- if (err_msg)
- bb_simple_perror_msg_and_die(err_msg);
}