diff options
| -rw-r--r-- | usr.bin/wall/ttymsg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/wall/ttymsg.c b/usr.bin/wall/ttymsg.c index 37b09e9..1317a4b 100644 --- a/usr.bin/wall/ttymsg.c +++ b/usr.bin/wall/ttymsg.c @@ -62,7 +62,7 @@ ttymsg(struct iovec *iov, int iovcnt, const char *line, int tmout) struct iovec localiov[7]; ssize_t left, wret; int cnt, fd; - static char device[MAXNAMLEN] = _PATH_DEV; + char device[MAXNAMLEN] = _PATH_DEV; static char errbuf[1024]; char *p; int forked; @@ -71,8 +71,8 @@ ttymsg(struct iovec *iov, int iovcnt, const char *line, int tmout) if (iovcnt > (int)(sizeof(localiov) / sizeof(localiov[0]))) return ("too many iov's (change code in wall/ttymsg.c)"); + strlcat(device, line, sizeof(device)); p = device + sizeof(_PATH_DEV) - 1; - strlcpy(p, line, sizeof(device)); if (strncmp(p, "pts/", 4) == 0) p += 4; if (strchr(p, '/') != NULL) { |
