X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fwhoami.c;h=6a6e2eec9a995f2da6893dd9aa3ca4f3441104e1;hb=4905434b8aead249d6bdd134d2fbd8c06dfcc059;hp=e2a03b1e91c5748afde4a969ae8446a3566f9245;hpb=52499cb9ae01a67187c65ea43a48140b147968cf;p=oweals%2Fbusybox.git

diff --git a/coreutils/whoami.c b/coreutils/whoami.c
index e2a03b1e9..6a6e2eec9 100644
--- a/coreutils/whoami.c
+++ b/coreutils/whoami.c
@@ -29,16 +29,10 @@
 
 extern int whoami_main(int argc, char **argv)
 {
-	char user[9];
-	uid_t uid;
-
 	if (argc > 1)
 		bb_show_usage();
 
-	uid = geteuid();
-	if (my_getpwuid(user, uid, sizeof(user))) {
-		puts(user);
-		bb_fflush_stdout_and_exit(EXIT_SUCCESS);
-	}
-	bb_error_msg_and_die("cannot find username for UID %u", (unsigned) uid);
+	puts(my_getpwuid(NULL, geteuid(), -1));
+	/* exits on error */
+	bb_fflush_stdout_and_exit(EXIT_SUCCESS);
 }