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authorAndrew Bartlett <abartlet@samba.org>2002-08-21 11:15:10 +0000
committerAndrew Bartlett <abartlet@samba.org>2002-08-21 11:15:10 +0000
commite47acb0147fa5e215a872f69984fb80515dd0c97 (patch)
tree8716cd9f5430429d667ba9e5f14b728b6c19b204 /source3/pam_smbpass/pam_smb_passwd.c
parent257dfc89814f555d1f7478f8e303f7925bc143d7 (diff)
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Fix pam_smbpass to always check the return value of pdb_getsampwnam() to
determine if the user exists. (from post on samba-technical) Andrew Bartlett (This used to be commit b43304c2aa406267ef157dd0ac59319d6c494ce4)
Diffstat (limited to 'source3/pam_smbpass/pam_smb_passwd.c')
-rw-r--r--source3/pam_smbpass/pam_smb_passwd.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/source3/pam_smbpass/pam_smb_passwd.c b/source3/pam_smbpass/pam_smb_passwd.c
index 0f52755252..91eae3c7a1 100644
--- a/source3/pam_smbpass/pam_smb_passwd.c
+++ b/source3/pam_smbpass/pam_smb_passwd.c
@@ -96,6 +96,8 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
char *pass_old;
char *pass_new;
+ NTSTATUS nt_status;
+
/* Samba initialization. */
setup_logging( "pam_smbpass", False );
in_client = True;
@@ -124,10 +126,11 @@ int pam_sm_chauthtok(pam_handle_t *pamh, int flags,
}
/* obtain user record */
- pdb_init_sam(&sampass);
- pdb_getsampwnam(sampass,user);
+ if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam(&sampass))) {
+ return nt_status_to_pam(nt_status);
+ }
- if (sampass == NULL) {
+ if (!pdb_getsampwnam(sampass,user)) {
_log_err( LOG_ALERT, "Failed to find entry for user %s.", user );
return PAM_USER_UNKNOWN;
}