New upstream version 0.76

1 files changed, 0 insertions, 158 deletions

diff --git a/examples/blank.c b/examples/blank.c
deleted file mode 100644
index 9d51756e..00000000
--- a/examples/blank.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * $Id$
- */
-
-/* Andrew Morgan (morgan@parc.power.net) -- a self contained `blank'
- * application
- *
- * I am not very proud of this code.  It makes use of a possibly ill-
- * defined pamh pointer to call pam_strerror() with.  The reason that
- * I was sloppy with this is historical (pam_strerror, prior to 0.59,
- * did not require a pamh argument) and if this program is used as a
- * model for anything, I should wish that you will take this error into
- * account.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_misc.h>
-
-/* ------ some local (static) functions ------- */
-
-static void bail_out(pam_handle_t *pamh, int really, int code, const char *fn)
-{
-     fprintf(stderr,"==> called %s()\n  got: `%s'\n", fn,
-	     pam_strerror(pamh, code));
-     if (really && code)
-	  exit (1);
-}
-
-/* ------ some static data objects ------- */
-
-static struct pam_conv conv = {
-     misc_conv,
-     NULL
-};
-
-/* ------- the application itself -------- */
-
-int main(int argc, char **argv)
-{
-     pam_handle_t *pamh=NULL;
-     char *username=NULL;
-     int retcode;
-
-     /* did the user call with a username as an argument ? */
-
-     if (argc > 2) {
-	  fprintf(stderr,"usage: %s [username]\n",argv[0]);
-     } else if (argc == 2) {
-	  username = argv[1];
-     } 
-
-     /* initialize the Linux-PAM library */
-     retcode = pam_start("blank", username, &conv, &pamh);
-     bail_out(pamh,1,retcode,"pam_start");
-
-     /* test the environment stuff */
-     {
-#define MAXENV 15
-	 const char *greek[MAXENV] = {
-	     "a=alpha", "b=beta", "c=gamma", "d=delta", "e=epsilon",
-	     "f=phi", "g=psi", "h=eta", "i=iota", "j=mu", "k=nu",
-	     "l=zeta", "h=", "d", "k=xi"
-	 };
-	 char **env;
-	 int i;
-
-	 for (i=0; i<MAXENV; ++i) {
-	     retcode = pam_putenv(pamh,greek[i]);
-	     bail_out(pamh,0,retcode,"pam_putenv");
-	 }
-	 env = pam_getenvlist(pamh);
-	 if (env)
-	     env = pam_misc_drop_env(env);
-	 else
-	     fprintf(stderr,"???\n");
-	 fprintf(stderr,"a test: c=[%s], j=[%s]\n"
-		 , pam_getenv(pamh, "c"), pam_getenv(pamh, "j"));
-     }
-
-     /* to avoid using goto we abuse a loop here */
-     for (;;) {
-	  /* authenticate the user --- `0' here, could have been PAM_SILENT
-	   *	| PAM_DISALLOW_NULL_AUTHTOK */
-
-	  retcode = pam_authenticate(pamh, 0);
-	  bail_out(pamh,0,retcode,"pam_authenticate");
-
-	  /* has the user proved themself valid? */
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: invalid request\n",argv[0]);
-	       break;
-	  }
-
-	  /* the user is valid, but should they have access at this
-	     time? */
-
-	  retcode = pam_acct_mgmt(pamh, 0); /* `0' could be as above */
-	  bail_out(pamh,0,retcode,"pam_acct_mgmt");
-
-	  if (retcode == PAM_NEW_AUTHTOK_REQD) {
-	       fprintf(stderr,"Application must request new password...\n");
-	       retcode = pam_chauthtok(pamh,PAM_CHANGE_EXPIRED_AUTHTOK);
-	       bail_out(pamh,0,retcode,"pam_chauthtok");
-	  }
-
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: invalid request\n",argv[0]);
-	       break;
-	  }
-
-	  /* `0' could be as above */
-	  retcode = pam_setcred(pamh, PAM_ESTABLISH_CRED);
-	  bail_out(pamh,0,retcode,"pam_setcred1");
-
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: problem setting user credentials\n"
-		       ,argv[0]);
-	       break;
-	  }
-
-	  /* open a session for the user --- `0' could be PAM_SILENT */
-	  retcode = pam_open_session(pamh,0);
-	  bail_out(pamh,0,retcode,"pam_open_session");
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: problem opening a session\n",argv[0]);
-	       break;
-	  }
-
-	  fprintf(stderr,"The user has been authenticated and `logged in'\n");
-
-	  /* close a session for the user --- `0' could be PAM_SILENT
-	   * it is possible that this pam_close_call is in another program..
-	   */
-
-	  retcode = pam_close_session(pamh,0);
-	  bail_out(pamh,0,retcode,"pam_close_session");
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: problem closing a session\n",argv[0]);
-	       break;
-	  }
-	  
-	  retcode = pam_setcred(pamh, PAM_DELETE_CRED);
-	  bail_out(pamh,0,retcode,"pam_setcred2");
-
-	  break;                      /* don't go on for ever! */
-     }
-
-     /* close the Linux-PAM library */
-     retcode = pam_end(pamh, PAM_SUCCESS);
-     pamh = NULL;
-
-     bail_out(pamh,1,retcode,"pam_end");
-
-     exit(0);
-}