source: trunk/athena/bin/lert/lertused.c @ 13853

Revision 13853, 1.1 KB checked in by tb, 24 years ago (diff)
Check for <db.h> and <nbdm.h> in configure.in; use lert.h to select the right db header file. Change .c files not to include <ndbm.h> anymore.
RevLine 
[7779]1/*
2   file: lertused.c
3   basic use: lertused name
4     removes a user from lert db
5 */
6
7#include <stdio.h>
[8180]8#include <sys/types.h>
[7779]9#include <sys/stat.h>
10#include <fcntl.h>
11#include <sys/file.h>
12
13#include "lert.h"     
14
15main(argc, argv)
16int argc;
17char ** argv;
18{
19  char buffer[512];
20  DBM *db;
21  datum key;
22  datum new;
23  datum data;
24  register char *cp;
25  register char *nd_p;
26  int nd_c;
27  int count = 0;
28  int changed;
29  int new_char;
30  char * name_p;
31  int name_c;
32  char categ[128];
33
34  if (argc != 2) {
35     fprintf(stderr, "usage: %s name\n", argv[0]);
36     fprintf(stderr, "   lertused is a user name\n");
37     fprintf(stderr, "   to be removed from the lertdata database\n");
38     exit(1);
39  }
40   
41  db = dbm_open(LERTS_DATA, O_RDWR, 0600);
42  if (db == NULL) {
43    fprintf(stderr, "Unable to open database file %s.\n", LERTS_DATA);
44    exit (1);
45  }
46  for (key = dbm_firstkey(db); key.dptr != NULL; key = dbm_nextkey(db)) {
47    if (!dbm_error(db)) {
48      if (strncmp(argv[1], key.dptr, key.dsize) == 0) {
49        if (dbm_delete(db, key) < 0) {
50          fprintf(stderr, "dbm_delete() failed\n");
51          (void) dbm_clearerr(db);
52        }
53      }
54    }
55  }
56  return (0);
57}
58   
Note: See TracBrowser for help on using the repository browser.