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runsvd: shrink by Vladimir
[oweals/busybox.git]
/
libbb
/
change_identity.c
diff --git
a/libbb/change_identity.c
b/libbb/change_identity.c
index f19aa8aaa23d22b09eae0287393d5bfcf550aba6..619db09a85e211e2c543e72d08cbdd3d66cbe431 100644
(file)
--- a/
libbb/change_identity.c
+++ b/
libbb/change_identity.c
@@
-31,11
+31,11
@@
#include "libbb.h"
/* Become the user and group(s) specified by PW. */
#include "libbb.h"
/* Become the user and group(s) specified by PW. */
-void change_identity(const struct passwd *pw)
+void
FAST_FUNC
change_identity(const struct passwd *pw)
{
if (initgroups(pw->pw_name, pw->pw_gid) == -1)
bb_perror_msg_and_die("can't set groups");
{
if (initgroups(pw->pw_name, pw->pw_gid) == -1)
bb_perror_msg_and_die("can't set groups");
- endgrent(); /*
??
*/
+ endgrent(); /*
helps to close a fd used internally by libc
*/
xsetgid(pw->pw_gid);
xsetuid(pw->pw_uid);
}
xsetgid(pw->pw_gid);
xsetuid(pw->pw_uid);
}