mirror of
https://github.com/samba-team/samba.git
synced 2024-12-25 23:21:54 +03:00
caeae66c5b
Patch from Steve Langasek with tiny fixes by me to make it apply to master. Also see Debian bug #434372 and bugzilla #4831. Calling openlog() or closelog() inside a pam module is not good as these functions are not stackable and no program won't re-do openlog() just because a pam module might have called closelog().
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* syslogging function for errors and other information */
|
|
extern void _log_err(pam_handle_t *, int, const char *, ...);
|
|
|
|
/* set the control flags for the UNIX module. */
|
|
extern int set_ctrl(pam_handle_t *, int, int, const char **);
|
|
|
|
/* generic function for freeing pam data segments */
|
|
extern void _cleanup(pam_handle_t *, void *, int);
|
|
|
|
/*
|
|
* Safe duplication of character strings. "Paranoid"; don't leave
|
|
* evidence of old token around for later stack analysis.
|
|
*/
|
|
|
|
extern char *smbpXstrDup(pam_handle_t *,const char *);
|
|
|
|
/* ************************************************************** *
|
|
* Useful non-trivial functions *
|
|
* ************************************************************** */
|
|
|
|
extern void _cleanup_failures(pam_handle_t *, void *, int);
|
|
|
|
/* compare 2 strings */
|
|
extern bool strequal(const char *, const char *);
|
|
|
|
extern struct smb_passwd *
|
|
_my_get_smbpwnam(FILE *, const char *, bool *, bool *, long *);
|
|
|
|
extern int _smb_verify_password( pam_handle_t *pamh , struct samu *sampass,
|
|
const char *p, unsigned int ctrl );
|
|
|
|
/*
|
|
* this function obtains the name of the current user and ensures
|
|
* that the PAM_USER item is set to this value
|
|
*/
|
|
|
|
extern int _smb_get_user(pam_handle_t *, unsigned int,
|
|
const char *, const char **);
|
|
|
|
/* _smb_blankpasswd() is a quick check for a blank password */
|
|
|
|
extern int _smb_blankpasswd(unsigned int, struct samu *);
|
|
|
|
|
|
/* obtain a password from the user */
|
|
extern int _smb_read_password( pam_handle_t *, unsigned int, const char*,
|
|
const char *, const char *, const char *, char **);
|
|
|
|
extern int _pam_smb_approve_pass(pam_handle_t *, unsigned int, const char *,
|
|
const char *);
|
|
|
|
int _pam_get_item(const pam_handle_t *pamh,
|
|
int item_type,
|
|
const void *_item);
|
|
int _pam_get_data(const pam_handle_t *pamh,
|
|
const char *module_data_name,
|
|
const void *_data);
|