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| author | Tomas Mraz <tm@t8m.info> | 2009-03-24 16:33:21 +0000 |
|---|---|---|
| committer | Tomas Mraz <tm@t8m.info> | 2009-03-24 16:33:21 +0000 |
| commit | 1e56491f0e1cbd07fc0eb0fbfdf5982eced366a6 (patch) | |
| tree | 6d4211caa00fc345c645ee4405661e1c0b90a159 /modules/pam_pwhistory/opasswd.c | |
| parent | 72855d240704c34326c9ae2db56e18f926218b3b (diff) | |
| download | pam-1e56491f0e1cbd07fc0eb0fbfdf5982eced366a6.tar.gz pam-1e56491f0e1cbd07fc0eb0fbfdf5982eced366a6.tar.bz2 pam-1e56491f0e1cbd07fc0eb0fbfdf5982eced366a6.zip | |
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2009-03-24 Tomas Mraz <t8m@centrum.cz>
* modules/pam_unix/passverify.c(save_old_password): Call fflush() and
fsync().
(unix_update_passwd, unix_update_shadow): Likewise.
* modules/pam_pwhistory/opasswd.c(save_old_password): Likewise.
Diffstat (limited to 'modules/pam_pwhistory/opasswd.c')
| -rw-r--r-- | modules/pam_pwhistory/opasswd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/modules/pam_pwhistory/opasswd.c b/modules/pam_pwhistory/opasswd.c index fd4cd251..dbcd04e3 100644 --- a/modules/pam_pwhistory/opasswd.c +++ b/modules/pam_pwhistory/opasswd.c @@ -452,6 +452,15 @@ save_old_password (pam_handle_t *pamh, const char *user, uid_t uid, goto error_opasswd; } + if (fflush (newpf) != 0 || fsync (fileno (newpf)) != 0) + { + pam_syslog (pamh, LOG_ERR, + "Error while syncing temporary opasswd file: %m"); + retval = PAM_AUTHTOK_ERR; + fclose (newpf); + goto error_opasswd; + } + if (fclose (newpf) != 0) { pam_syslog (pamh, LOG_ERR, |