From 160c0124da2464970936869bbd897616958d40af Mon Sep 17 00:00:00 2001
From: Marko Kreen <markokr@gmail.com>
Date: Sun, 23 May 2010 11:06:40 +0300
Subject: [PATCH] convert few remaining sprintf() uses to snprintf()

---
 src/loader.c | 4 ++--
 src/main.c   | 2 +-
 src/pktbuf.c | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/loader.c b/src/loader.c
index 8f1c6b1..1bf043c 100644
--- a/src/loader.c
+++ b/src/loader.c
@@ -555,7 +555,7 @@ const char *cf_get_int(ConfElem *elem)
 	int val;
 
 	val = *(int *)elem->dst;
-	sprintf(numbuf, "%d", val);
+	snprintf(numbuf, sizeof(numbuf), "%d", val);
 	return numbuf;
 }
 bool cf_set_time(ConfElem *elem, const char *val, PgSocket *console)
@@ -575,7 +575,7 @@ const char *cf_get_time(ConfElem *elem)
 	usec_t val;
 
 	val = *(usec_t *)elem->dst;
-	sprintf(numbuf, "%d", (int)(val / USEC));
+	snprintf(numbuf, sizeof(numbuf), "%d", (int)(val / USEC));
 	return numbuf;
 }
 
diff --git a/src/main.c b/src/main.c
index 141e6cf..38cd346 100644
--- a/src/main.c
+++ b/src/main.c
@@ -536,7 +536,7 @@ static void write_pidfile(void)
 		return;
 
 	pid = getpid();
-	sprintf(buf, "%u", (unsigned)pid);
+	snprintf(buf, sizeof(buf), "%u", (unsigned)pid);
 
 	fd = open(cf_pidfile, O_WRONLY | O_CREAT | O_EXCL, 0644);
 	if (fd < 0)
diff --git a/src/pktbuf.c b/src/pktbuf.c
index bcd30cc..3410c21 100644
--- a/src/pktbuf.c
+++ b/src/pktbuf.c
@@ -402,10 +402,10 @@ void pktbuf_write_DataRow(PktBuf *buf, const char *tupdesc, ...)
 	va_start(ap, tupdesc);
 	for (i = 0; i < ncol; i++) {
 		if (tupdesc[i] == 'i') {
-			sprintf(tmp, "%d", va_arg(ap, int));
+			snprintf(tmp, sizeof(tmp), "%d", va_arg(ap, int));
 			val = tmp;
 		} else if (tupdesc[i] == 'q') {
-			sprintf(tmp, "%" PRIu64, va_arg(ap, uint64_t));
+			snprintf(tmp, sizeof(tmp), "%" PRIu64, va_arg(ap, uint64_t));
 			val = tmp;
 		} else if (tupdesc[i] == 's') {
 			val = va_arg(ap, char *);
-- 
2.40.0