Minor fixes all over

2 files changed, 17 insertions, 7 deletions

diff --git a/modules/pam_securetty/pam_securetty.c b/modules/pam_securetty/pam_securetty.c
index f6d7bc2..aa2d717 100644
--- a/modules/pam_securetty/pam_securetty.c
+++ b/modules/pam_securetty/pam_securetty.c
@@ -69,7 +69,6 @@ PAM_EXTERN int
 pam_sm_setcred(pam_handle_t *pamh , int flags ,
 		int argc , const char *argv[])
 {
-
 	                return (PAM_SUCCESS);
 }
 
diff --git a/modules/pam_unix/pam_unix.c b/modules/pam_unix/pam_unix.c
index 97e7145..fd0ce59 100644
--- a/modules/pam_unix/pam_unix.c
+++ b/modules/pam_unix/pam_unix.c
@@ -52,6 +52,7 @@ void makesalt(char salt[SALTSIZE]);
 PAM_EXTERN int
 pam_sm_authenticate(pam_handle_t *pamh, int flags,
 		int argc , const char *argv[] ) {
+	puts("AUTH");
 	struct passwd *pwd;
 	const char *pass, *crypt_pass, *real_hash, *user;
 	int pam_err;
@@ -127,6 +128,7 @@ pam_sm_setcred(pam_handle_t *pamh , int flags ,
 	 * will be completed. For now, it's not very urgent. 
 	 */
 
+	puts("SETCRED!");
 	return (PAM_SUCCESS);
 }
 
@@ -139,12 +141,12 @@ PAM_EXTERN int
 pam_sm_acct_mgmt(pam_handle_t *pamh, int flags ,
 		    int argc , const char *argv[] ) {
 
+	puts("ACCT_MGMT");
 	struct spwd *pwd;
 	int pam_err;
 	const char *user;
 	time_t curtime;
 
-	/* Sanity checks for uname,pwd,tty,host etc */
 
 	pam_err = pam_get_user(pamh, &user, NULL);
 
@@ -220,6 +222,9 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags,
 		int argc, const char *argv[]) 
 {
 
+	puts("CHAUTHTOK");
+	fprintf(stdout, "flags :%d\n" , flags); 
+	fprintf(stdout, "flags :0x%x\n" , flags); 
 	/* 
 	 * NIS support will be left for future implementation.
 	 * This is standard unix passwd changing function. 
@@ -270,7 +275,11 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags,
 
 
 
-	if ( openpam_get_option(pamh,PAM_OPT_PRELIM_CHECK) ) {
+	if ( flags & PAM_CHANGE_EXPIRED_AUTHTOK ) {
+		puts("EXPIRED AUTHTOK!");
+	}
+	if ( flags & PAM_PRELIM_CHECK ) {
+		puts("CHAUTHTOK_PRELIM");
 		PAM_LOG("Doing preliminary actions.");
 		if (getuid() == 0 ) { 
 			/* root doesn't need old passwd */
@@ -278,8 +287,8 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags,
 		}
 
 		if ( (old_pwd->pw_passwd[0] == '\0' ) &&
-			( openpam_get_option(pamh, PAM_OPT_NULLOK) ) ) {
-//			!(flags & PAM_DISALLOW_NULL_AUTHTOK) ) {		
+			( openpam_get_option(pamh, PAM_OPT_NULLOK) ) && 
+			!(flags & PAM_DISALLOW_NULL_AUTHTOK) ) {		
 			/*
 			 * Something funny could happen here since we don't 
 			 * ask for a password.
@@ -303,7 +312,8 @@ pam_sm_chauthtok(pam_handle_t *pamh, int flags,
 		if (strcmp(hashedpwd, old_pwd->pw_passwd) != 0)
 			return (PAM_PERM_DENIED);
 
-	} else if ( openpam_get_option(pamh, PAM_OPT_UPDATE_AUTHTOK ) )  {
+	} else if ( flags &  PAM_UPDATE_AUTHTOK )  {
+		puts("CHAUTHTOK_UPDATE");
 		PAM_LOG("Doing actual update.");
 		pam_err= pam_get_authtok(pamh, PAM_OLDAUTHTOK ,&old_pass, NULL);
                 
@@ -370,7 +380,7 @@ PAM_EXTERN int
 pam_sm_open_session( pam_handle_t * pamh, int flags, 
 		int argc, const char * argv[]) 
 {
-
+	puts("OPEN_SESSION");
 	char *user, *service;
 	int pam_err;
 
@@ -397,6 +407,7 @@ PAM_EXTERN int
 pam_sm_close_session( pam_handle_t * pamh, int flags, 
 		int argc, const char * argv[]) 
 {
+	puts("CLOSE_SESSION");
 	char *user, *service;
 	int pam_err;
 	pam_err = pam_get_item(pamh, PAM_USER, (void *) &user);