From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 1 Dec 2012 17:02:08 +0000 (+0000)
Subject: compile: fix signed and unsigned warnings
X-Git-Tag: cronie1.4.11~21
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fd2541ff36b92b9fee4d84960cd1e297b1f10b42;p=cronie

compile: fix signed and unsigned warnings

cron.c:100:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
cron.c:108:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
cron.c:125:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/src/cron.c b/src/cron.c
index 3c7e0c3..a79806e 100644
--- a/src/cron.c
+++ b/src/cron.c
@@ -95,7 +95,7 @@ const char *watchpaths[NUM_WATCHES] = {SPOOL_DIR, SYS_CROND_DIR};
 # endif
 
 static void reset_watches(void) {
-	int i;
+	size_t i;
 
 	for (i = 0; i < sizeof (wd) / sizeof (wd[0]); ++i) {
 		wd[i] = -2;
@@ -103,7 +103,7 @@ static void reset_watches(void) {
 }
 
 void set_cron_unwatched(int fd) {
-	int i;
+	size_t i;
 
 	for (i = 0; i < sizeof (wd) / sizeof (wd[0]); ++i) {
 		if (wd[i] > 0) {
@@ -115,7 +115,7 @@ void set_cron_unwatched(int fd) {
 
 void set_cron_watched(int fd) {
 	pid_t pid = getpid();
-	int i;
+	size_t i;
 
 	if (fd < 0) {
 		inotify_enabled = 0;