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1 | /***************************************************************************** |
2 | * libnss-afs (nss_afs_test.c) |
3 | * |
4 | * Copyright 2008, licensed under GNU Library General Public License (LGPL) |
5 | * see COPYING file for details |
6 | * |
7 | * by Adam Megacz <megacz@hcoop.net> |
8 | * derived from Frank Burkhardt's libnss_ptdb, |
9 | * which was derived from Todd M. Lewis' libnss_pts |
10 | *****************************************************************************/ |
11 | |
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12 | #include <nss.h> |
13 | #include <sys/socket.h> |
14 | #include <netinet/in.h> |
15 | #include <sys/types.h> |
16 | #include <stdio.h> |
17 | #include <sys/time.h> |
18 | #include <sys/select.h> |
19 | #include <unistd.h> |
20 | #include <errno.h> |
21 | #include <stdlib.h> |
22 | |
23 | int main(int argc,char **argv,char **envp) { |
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24 | int buflen=1000; |
25 | char buffer[buflen]; |
26 | char *buf, *arg, *name; |
27 | int uid; |
28 | int res; |
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29 | |
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30 | buf=buffer; |
31 | if ( argc != 2 ) { |
32 | printf("Usage: %s [name or id]\n\n",argv[0]); |
33 | printf("Attempts lookup of a username or userid.\n"); |
34 | printf("Statically linked against nss_afs.c.\n"); |
35 | exit(1); |
36 | } |
37 | arg=argv[1]; |
38 | if ( ( arg[0] > '0' ) && ( arg[0] < '9' ) ) { |
39 | uid=atoi(arg); |
40 | name = buf; |
41 | res=ptsid2name(uid,&buf,&buflen); |
42 | } else { |
43 | name = arg; |
44 | res=ptsname2id(arg,&uid); |
45 | } |
46 | switch(res) { |
47 | case NSS_STATUS_SUCCESS: |
48 | printf("uid=%i name=%s\n",uid,name); |
49 | break; |
50 | case NSS_STATUS_NOTFOUND: |
51 | printf("not found.\n"); |
52 | break; |
53 | case NSS_STATUS_UNAVAIL: |
54 | printf("unable to contact ptserver or library internal error.\n"); |
55 | break; |
56 | } |
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57 | } |