fix minor bugs in nss_afs.c

[hcoop/debian/libnss-afs.git] / nss_afs_test.c

diff --git a/nss_afs_test.c b/nss_afs_test.c
dissimilarity index 83%
index f5c9c03..45c345f 100644 (file)
--- a/nss_afs_test.c
+++ b/nss_afs_test.c
@@ -1,64 +1,57 @@
-#include <nss.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/types.h>
-#include <stdio.h>
-#include <sys/time.h>
-#include <sys/select.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdlib.h>
-
-int main(int argc,char **argv,char **envp) {
-       int buflen=1000;
-       char buffer[buflen];
-       char *buf;
-       char *arg;
-       int uid;
-       int res;
-       
-       buf=buffer;
-       if ( argc != 2 ) {
-               printf("Usage: %s [name or id]\n\nAsks (a hopefully running) ptdbnssd for an AFSID or a PT-username, returns both.\n",argv[0]);
-               exit(1);
-       }
-       arg=argv[1];
-       if ( ( arg[0] > '0' ) && ( arg[0] < '9' ) ) {
-               // NAME-Lookup
-               uid=atoi(arg);
-               res=ptsid2name(uid,&buf,&buflen);
-               if ( res == NSS_STATUS_SUCCESS ) {
-                       printf("uid=%i name=%s\n",uid,buffer);
-                       //printf("homedir_method=%i, shell_method=%i\n",conf.homedirs_method,conf.shells_method);
-                       return 0;
-               } else {
-                       if ( res == NSS_STATUS_NOTFOUND ) {
-                               printf("W: AFSID %i not found.\n",uid);
-                               return 1;
-                       } else {
-                               if ( res == NSS_STATUS_UNAVAIL ) {
-                                       printf("E: Error talking to ptdbnssd.\n");
-                                       return 2;
-                               }
-                       }
-               }
-       } else {
-               buf=buffer;
-               res=ptsname2id(arg,&uid);
-               if ( res == NSS_STATUS_SUCCESS ) {
-                       printf("uid=%i name=%s\n",uid,arg);
-                       //printf("homedir_method=%i, shell_method=%i\n",conf.homedirs_method,conf.shells_method);
-                       return 0;
-               } else {
-                       if ( res == NSS_STATUS_NOTFOUND ) {
-                               printf("W: PT-user '%s' not found.\n",buf);
-                               return 1;
-                       } else {
-                               if ( res == NSS_STATUS_UNAVAIL ) {
-                                       printf("E: Error talking to ptdbnssd.\n");
-                                       return 2;
-                               }
-                       }
-               }
-       }
-}
+/*****************************************************************************
+ * libnss-afs (nss_afs_test.c)
+ *
+ * Copyright 2008, licensed under GNU Library General Public License (LGPL)
+ * see COPYING file for details
+ *
+ * by Adam Megacz <megacz@hcoop.net>
+ * derived from Frank Burkhardt's libnss_ptdb,
+ * which was derived from Todd M. Lewis' libnss_pts
+ *****************************************************************************/
+
+#include <nss.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <sys/time.h>
+#include <sys/select.h>
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+
+int main(int argc,char **argv,char **envp) {
+  int buflen=1000;
+  char buffer[buflen];
+  char *buf, *arg, *name;
+  int uid;
+  int res;
+       
+  buf=buffer;
+  if ( argc != 2 ) {
+    printf("Usage: %s [name or id]\n\n",argv[0]);
+    printf("Attempts lookup of a username or userid.\n");
+    printf("Statically linked against nss_afs.c.\n");
+    exit(1);
+  }
+  arg=argv[1];
+  if ( ( arg[0] > '0' ) && ( arg[0] < '9' ) ) {
+    uid=atoi(arg);
+    name = buf;
+    res=ptsid2name(uid,&buf,&buflen);
+  } else {
+    name = arg;
+    res=ptsname2id(arg,&uid);
+  }
+  switch(res) {
+  case NSS_STATUS_SUCCESS:
+    printf("uid=%i name=%s\n",uid,name);
+    break;
+  case NSS_STATUS_NOTFOUND:
+    printf("not found.\n");
+    break;
+  case NSS_STATUS_UNAVAIL:
+    printf("unable to contact ptserver or library internal error.\n");
+    break;
+  }
+}