diff options
| -rw-r--r-- | lib/procutils.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/procutils.c b/lib/procutils.c index 31b77ff35..8da11e65a 100644 --- a/lib/procutils.c +++ b/lib/procutils.c @@ -151,13 +151,11 @@ int proc_next_pid(struct proc_processes *ps, pid_t *pid) if (!isdigit((unsigned char) *d->d_name)) continue; - snprintf(buf, sizeof(buf), "%s/stat", d->d_name); - /* filter out by UID */ if (ps->has_fltr_uid) { struct stat st; - if (fstat_at(dirfd(ps->dir), "/proc", buf, &st, 0)) + if (fstat_at(dirfd(ps->dir), "/proc", d->d_name, &st, 0)) continue; if (ps->fltr_uid != st.st_uid) continue; @@ -166,7 +164,10 @@ int proc_next_pid(struct proc_processes *ps, pid_t *pid) /* filter out by NAME */ if (ps->has_fltr_name) { char procname[256]; - FILE *f = fopen_at(dirfd(ps->dir), "/proc", buf, + FILE *f; + + snprintf(buf, sizeof(buf), "%s/stat", d->d_name); + f = fopen_at(dirfd(ps->dir), "/proc", buf, O_CLOEXEC|O_RDONLY, "r"); if (!f) continue; |