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authorShruti Sampat <shrutisampat@gmail.com>2014-11-27 00:43:05 +0530
committerRobert Mustacchi <rm@joyent.com>2014-12-23 15:09:04 -0800
commitfd64a0d03455fdb3bbf710e77f2a2f6d08d3cf6c (patch)
tree843afceb2839f5f77f839ca69d21b75c00b8cb35 /usr/src/cmd
parent5422785d352a2bb398daceab3d1898a8aa64d006 (diff)
downloadillumos-gate-fd64a0d03455fdb3bbf710e77f2a2f6d08d3cf6c.tar.gz
3244 utmpd.c: fix uninitialized variable, ret_val and other gcc warnings
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Reviewed by: Sachidananda Urs <sac.urs@gmail.com> Approved by: Robert Mustacchi <rm@joyent.com>
Diffstat (limited to 'usr/src/cmd')
-rw-r--r--usr/src/cmd/utmpd/Makefile4
-rw-r--r--usr/src/cmd/utmpd/utmpd.c15
2 files changed, 10 insertions, 9 deletions
diff --git a/usr/src/cmd/utmpd/Makefile b/usr/src/cmd/utmpd/Makefile
index f1b2a4222e..611c1f36dd 100644
--- a/usr/src/cmd/utmpd/Makefile
+++ b/usr/src/cmd/utmpd/Makefile
@@ -18,7 +18,7 @@
#
# CDDL HEADER END
#
-#
+# Copyright 2014 Shruti V Sampat <shrutisampat@gmail.com>
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
@@ -34,8 +34,6 @@ ROOTMANIFESTDIR = $(ROOTSVCSYSTEM)
FILEMODE = 555
-CERRWARN += -_gcc=-Wno-extra
-
.KEEP_STATE:
all: $(PROG)
diff --git a/usr/src/cmd/utmpd/utmpd.c b/usr/src/cmd/utmpd/utmpd.c
index fde5d01f93..ba23b04aa5 100644
--- a/usr/src/cmd/utmpd/utmpd.c
+++ b/usr/src/cmd/utmpd/utmpd.c
@@ -19,6 +19,10 @@
* CDDL HEADER END
*/
/*
+ * Copyright 2014 Shruti V Sampat <shrutisampat@gmail.com>
+ */
+
+/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
@@ -177,8 +181,7 @@ static void warn_utmp(void);
*/
int
-main(argc, argv)
- char **argv;
+main(int argc, char *argv[])
{
char *defp;
struct rlimit rlim;
@@ -189,7 +192,7 @@ main(argc, argv)
if (getuid() != 0) {
(void) fprintf(stderr,
- "You must be root to run this program\n");
+ "You must be root to run this program\n");
fatal("You must be root to run this program");
}
@@ -199,9 +202,9 @@ main(argc, argv)
Debug = 1;
} else {
(void) fprintf(stderr,
- "%s: Wrong number of arguments\n", prog_name);
+ "%s: Wrong number of arguments\n", prog_name);
(void) fprintf(stderr,
- "Usage: %s [-debug]\n", prog_name);
+ "Usage: %s [-debug]\n", prog_name);
exit(2);
}
}
@@ -349,7 +352,7 @@ wait_for_pids()
register struct pollfd *pfd;
register int i;
pid_t pid;
- int ret_val;
+ int ret_val = 0;
int timeout;
static time_t last_timeout = 0;
static int bad_error = 0; /* Count of POLL errors */