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| author | Tomas Mraz <tm@t8m.info> | 2008-03-31 10:31:50 +0000 |
|---|---|---|
| committer | Tomas Mraz <tm@t8m.info> | 2008-03-31 10:31:50 +0000 |
| commit | d07b392cdb5b264d21c6a64753957710b3ec921c (patch) | |
| tree | 663f770e738c5a5c9c96a1196392e74faca38705 /modules/pam_sepermit/pam_sepermit.c | |
| parent | 663645b36bf6fd89b1e37629be90aaaa42f2bd02 (diff) | |
| download | pam-d07b392cdb5b264d21c6a64753957710b3ec921c.tar.gz pam-d07b392cdb5b264d21c6a64753957710b3ec921c.tar.bz2 pam-d07b392cdb5b264d21c6a64753957710b3ec921c.zip | |
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2008-03-31 Dan Walsh <dwalsh@redhat.com>
* modules/pam_sepermit/pam_sepermit.c(sepermit_lock): Mark lock fd to
be closed on exec.
Diffstat (limited to 'modules/pam_sepermit/pam_sepermit.c')
| -rw-r--r-- | modules/pam_sepermit/pam_sepermit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/pam_sepermit/pam_sepermit.c b/modules/pam_sepermit/pam_sepermit.c index 47f95030..0d5ab21a 100644 --- a/modules/pam_sepermit/pam_sepermit.c +++ b/modules/pam_sepermit/pam_sepermit.c @@ -207,6 +207,9 @@ sepermit_lock(pam_handle_t *pamh, const char *user, int debug) return -1; } + /* Need to close on exec */ + fcntl(fd, F_SETFD, FD_CLOEXEC); + if (fcntl(fd, F_SETLK, &fl) == -1) { pam_syslog(pamh, LOG_ERR, "User %s with exclusive login already logged in", user); close(fd); |