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Remove unused variable realuid from main().

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This commit is contained in:
Petter Reinholdtsen 2014-02-07 06:57:11 +00:00
parent fb143cdcb9
commit a7bf0bf7e9
1 changed files with 0 additions and 2 deletions
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2
src/shutdown.c
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@ -483,7 +483,6 @@ int main(int argc, char **argv)
struct stat st;
struct utmp *ut;
time_t t;
uid_t realuid;
char *halttype;
char *downusers[32];
char buf[128];
@ -499,7 +498,6 @@ int main(int argc, char **argv)
int user_ok = 0;
/* We can be installed setuid root (executable for a special group) */
realuid = getuid();
setuid(geteuid());
if (getuid() != 0) {