diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/server.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/util/server.c b/src/util/server.c index 0c9501b1..a9be4be1 100644 --- a/src/util/server.c +++ b/src/util/server.c @@ -117,9 +117,6 @@ int pidfile(const char *path, const char *name) fd = open(file, O_RDONLY, 0644); err = errno; if (fd != -1) { - - pid_str[pidlen] = '\0'; - len = 0; while ((ret = read(fd, pid_str + len, pidlen - len)) != 0) { if (ret == -1) { @@ -141,6 +138,9 @@ int pidfile(const char *path, const char *name) } } + /* Ensure NULL-termination */ + pid_str[len] = '\0'; + if (ret == 0) { /* let's check the pid */ |