diff options
Diffstat (limited to 'contrib/amd/amd/info_ndbm.c')
-rw-r--r-- | contrib/amd/amd/info_ndbm.c | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/contrib/amd/amd/info_ndbm.c b/contrib/amd/amd/info_ndbm.c deleted file mode 100644 index 5f2f52b5330e..000000000000 --- a/contrib/amd/amd/info_ndbm.c +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (c) 1997-2014 Erez Zadok - * Copyright (c) 1989 Jan-Simon Pendry - * Copyright (c) 1989 Imperial College of Science, Technology & Medicine - * Copyright (c) 1989 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Jan-Simon Pendry at Imperial College, London. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * - * File: am-utils/amd/info_ndbm.c - * - */ - -/* - * Get info from NDBM map - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif /* HAVE_CONFIG_H */ -#include <am_defs.h> -#include <amd.h> -#include <sun_map.h> - -/* forward declarations */ -int ndbm_init(mnt_map *m, char *map, time_t *tp); -int ndbm_mtime(mnt_map *m, char *map, time_t *tp); -int ndbm_search(mnt_map *m, char *map, char *key, char **pval, time_t *tp); - - -static int -search_ndbm(mnt_map *m, DBM *db, char *key, char **val) -{ - datum k, v; - - k.dptr = key; - k.dsize = strlen(key) + 1; - v = dbm_fetch(db, k); - if (v.dptr) { - if (m->cfm && (m->cfm->cfm_flags & CFM_SUN_MAP_SYNTAX)) - *val = sun_entry2amd(key, v.dptr); - else - *val = xstrdup(v.dptr); - return 0; - } - return ENOENT; -} - - -int -ndbm_search(mnt_map *m, char *map, char *key, char **pval, time_t *tp) -{ - DBM *db; - - db = dbm_open(map, O_RDONLY, 0); - if (db) { - struct stat stb; - int error; -#ifdef DBM_SUFFIX - char dbfilename[256]; - - xstrlcpy(dbfilename, map, sizeof(dbfilename)); - xstrlcat(dbfilename, DBM_SUFFIX, sizeof(dbfilename)); - error = stat(dbfilename, &stb); -#else /* not DBM_SUFFIX */ - error = fstat(dbm_pagfno(db), &stb); -#endif /* not DBM_SUFFIX */ - if (!error && *tp < stb.st_mtime) { - *tp = stb.st_mtime; - error = -1; - } else { - error = search_ndbm(m, db, key, pval); - } - (void) dbm_close(db); - return error; - } - return errno; -} - - -int -ndbm_init(mnt_map *m, char *map, time_t *tp) -{ - DBM *db; - - db = dbm_open(map, O_RDONLY, 0); - if (db) { - struct stat stb; - int error; -#ifdef DBM_SUFFIX - char dbfilename[256]; - - xstrlcpy(dbfilename, map, sizeof(dbfilename)); - xstrlcat(dbfilename, DBM_SUFFIX, sizeof(dbfilename)); - error = stat(dbfilename, &stb); -#else /* not DBM_SUFFIX */ - error = fstat(dbm_pagfno(db), &stb); -#endif /* not DBM_SUFFIX */ - if (error < 0) - *tp = clocktime(NULL); - else - *tp = stb.st_mtime; - dbm_close(db); - return 0; - } - return errno; -} - - -int -ndbm_mtime(mnt_map *m, char *map, time_t *tp) -{ - return ndbm_init(m,map, tp); -} |