diff options
Diffstat (limited to 'usr.sbin/rpc.statd/file.c')
| -rw-r--r-- | usr.sbin/rpc.statd/file.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/usr.sbin/rpc.statd/file.c b/usr.sbin/rpc.statd/file.c index 0625e30..beef0e4 100644 --- a/usr.sbin/rpc.statd/file.c +++ b/usr.sbin/rpc.statd/file.c @@ -82,6 +82,7 @@ HostInfo *find_host(char *hostname, int create) struct addrinfo *ai1, *ai2; int i; + ai2 = NULL; if (getaddrinfo(hostname, NULL, NULL, &ai1) != 0) ai1 = NULL; for (i = 0, hp = status_info->hosts; i < status_info->noOfHosts; i++, hp++) @@ -91,7 +92,7 @@ HostInfo *find_host(char *hostname, int create) result = hp; break; } - if (hp->hostname[0] && + if (hp->hostname[0] != '\0' && getaddrinfo(hp->hostname, NULL, NULL, &ai2) != 0) ai2 = NULL; if (ai1 && ai2) @@ -113,8 +114,10 @@ HostInfo *find_host(char *hostname, int create) if (result) break; } - if (ai2) + if (ai2) { freeaddrinfo(ai2); + ai2 = NULL; + } if (!spare_slot && !hp->monList && !hp->notifyReqd) spare_slot = hp; } @@ -134,9 +137,8 @@ HostInfo *find_host(char *hostname, int create) if (desired_size > status_file_len) { /* Extend file by writing 1 byte of junk at the desired end pos */ - lseek(status_fd, desired_size - 1, SEEK_SET); - i = write(status_fd, &i, 1); - if (i < 1) + if (lseek(status_fd, desired_size - 1, SEEK_SET) == -1 || + write(status_fd, "\0", 1) < 0) { syslog(LOG_ERR, "Unable to extend status file"); return (NULL); |
