diff options
Diffstat (limited to 'mdstat.c')
| -rw-r--r-- | mdstat.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -114,6 +114,8 @@ struct mdstat_ent *mdstat_read(int hold, int start) f = fopen("/proc/mdstat", "r"); if (f == NULL) return NULL; + else + fcntl(fileno(f), F_SETFD, FD_CLOEXEC); all = NULL; end = &all; @@ -221,8 +223,10 @@ struct mdstat_ent *mdstat_read(int hold, int start) end = &ent->next; } } - if (hold && mdstat_fd == -1) + if (hold && mdstat_fd == -1) { mdstat_fd = dup(fileno(f)); + fcntl(mdstat_fd, F_SETFD, FD_CLOEXEC); + } fclose(f); /* If we might want to start array, |