Author: delphij
Date: Mon Oct 13 22:50:38 2008
New Revision: 183857
URL: http://svn.freebsd.org/changeset/base/183857
Log:
Use strlcpy() instead of strncpy() when we want the string to be
NUL-terminated.
Modified:
head/usr.bin/tftp/main.c
Modified: head/usr.bin/tftp/main.c
==============================================================================
--- head/usr.bin/tftp/main.c Mon Oct 13 22:04:41 2008 (r183856)
+++ head/usr.bin/tftp/main.c Mon Oct 13 22:50:38 2008 (r183857)
@@ -233,11 +233,10 @@ setpeer0(host, port)
/* res->ai_addr <= sizeof(peeraddr) is guaranteed */
memcpy(&peeraddr, res->ai_addr, res->ai_addrlen);
if (res->ai_canonname) {
- (void) strncpy(hostname, res->ai_canonname,
+ (void) strlcpy(hostname, res->ai_canonname,
sizeof(hostname));
} else
- (void) strncpy(hostname, host, sizeof(hostname));
- hostname[sizeof(hostname)-1] = 0;
+ (void) strlcpy(hostname, host, sizeof(hostname));
connected = 1;
}
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