diff options
| author | delphij <delphij@FreeBSD.org> | 2008-10-13 22:50:38 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2008-10-13 22:50:38 +0000 |
| commit | ce7f7a73232b004b6416dd155580ae02f3091bdf (patch) | |
| tree | a7ab47525cffdedc4d786d7e72c686117e018dc3 /usr.bin/tftp/main.c | |
| parent | ead773b051a53f42e87af702e86dcd261d2821f7 (diff) | |
| download | FreeBSD-src-ce7f7a73232b004b6416dd155580ae02f3091bdf.zip FreeBSD-src-ce7f7a73232b004b6416dd155580ae02f3091bdf.tar.gz | |
Use strlcpy() instead of strncpy() when we want the string to be
NUL-terminated.
Diffstat (limited to 'usr.bin/tftp/main.c')
| -rw-r--r-- | usr.bin/tftp/main.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/tftp/main.c b/usr.bin/tftp/main.c index 591914c..c41d519 100644 --- a/usr.bin/tftp/main.c +++ b/usr.bin/tftp/main.c @@ -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; } |
