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authorManuel Novoa III2003-03-19 09:13:01 +0000
committerManuel Novoa III2003-03-19 09:13:01 +0000
commitcad5364599eb5062d59e0c397ed638ddd61a8d5d (patch)
treea318d0f03aa076c74b576ea45dc543a5669e8e91 /coreutils/whoami.c
parente01f9662a5bd5d91be4f6b3941b57fff73cd5af1 (diff)
downloadbusybox-cad5364599eb5062d59e0c397ed638ddd61a8d5d.zip
busybox-cad5364599eb5062d59e0c397ed638ddd61a8d5d.tar.gz
Major coreutils update.
Diffstat (limited to 'coreutils/whoami.c')
-rw-r--r--coreutils/whoami.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/coreutils/whoami.c b/coreutils/whoami.c
index a9d6ecf..f93034d 100644
--- a/coreutils/whoami.c
+++ b/coreutils/whoami.c
@@ -20,7 +20,7 @@
*
*/
-/* getopt not needed */
+/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
#include <stdio.h>
#include <stdlib.h>
@@ -30,14 +30,15 @@
extern int whoami_main(int argc, char **argv)
{
char user[9];
- uid_t uid = geteuid();
+ uid_t uid;
if (argc > 1)
- show_usage();
+ bb_show_usage();
+ uid = geteuid();
if (my_getpwuid(user, uid)) {
puts(user);
- return EXIT_SUCCESS;
+ bb_fflush_stdout_and_exit(EXIT_SUCCESS);
}
- error_msg_and_die("cannot find username for UID %u", (unsigned) uid);
+ bb_error_msg_and_die("cannot find username for UID %u", (unsigned) uid);
}