Added Steve Langasek <vorlon@netexpress.net> pam_smbpass PAM module code.

Note: Still have to add build stuff - not ready yet.
(This used to be commit 1de7022f98b64b15503aaf48c8d729789fc49781)

1 files changed, 52 insertions, 0 deletions

diff --git a/source3/pam_smbpass/support.h b/source3/pam_smbpass/support.h
new file mode 100644
index 0000000000..85bbd0a523
--- /dev/null
+++ b/source3/pam_smbpass/support.h
@@ -0,0 +1,52 @@
+/* syslogging function for errors and other information */
+extern void _log_err(int, const char *, ...);
+
+/* set the control flags for the UNIX module. */
+extern int set_ctrl(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 *xstrdup(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
+                                 , const struct smb_passwd *smb_pwent
+				 , 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, const struct smb_passwd *);
+
+
+/* obtain a password from the user */
+extern int _smb_read_password( pam_handle_t *, unsigned int, const char*,
+				const char *, const char *, const char *,
+				const char **);
+
+extern int _pam_smb_approve_pass(pam_handle_t *, unsigned int, const char *,
+				 const char *);