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Diffstat (limited to 'bdb/examples_c/ex_access.c')
-rw-r--r--bdb/examples_c/ex_access.c162
1 files changed, 0 insertions, 162 deletions
diff --git a/bdb/examples_c/ex_access.c b/bdb/examples_c/ex_access.c
deleted file mode 100644
index 5cac09ecf05..00000000000
--- a/bdb/examples_c/ex_access.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1997-2002
- * Sleepycat Software. All rights reserved.
- *
- * $Id: ex_access.c,v 11.22 2002/09/03 12:54:26 bostic Exp $
- */
-
-#include <sys/types.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef _WIN32
-extern int getopt(int, char * const *, const char *);
-#else
-#include <unistd.h>
-#endif
-
-#include <db.h>
-
-#define DATABASE "access.db"
-int main __P((int, char *[]));
-int usage __P((void));
-
-int
-main(argc, argv)
- int argc;
- char *argv[];
-{
- extern int optind;
- DB *dbp;
- DBC *dbcp;
- DBT key, data;
- u_int32_t len;
- int ch, ret, rflag;
- char *database, *p, *t, buf[1024], rbuf[1024];
- const char *progname = "ex_access"; /* Program name. */
-
- rflag = 0;
- while ((ch = getopt(argc, argv, "r")) != EOF)
- switch (ch) {
- case 'r':
- rflag = 1;
- break;
- case '?':
- default:
- return (usage());
- }
- argc -= optind;
- argv += optind;
-
- /* Accept optional database name. */
- database = *argv == NULL ? DATABASE : argv[0];
-
- /* Optionally discard the database. */
- if (rflag)
- (void)remove(database);
-
- /* Create and initialize database object, open the database. */
- if ((ret = db_create(&dbp, NULL, 0)) != 0) {
- fprintf(stderr,
- "%s: db_create: %s\n", progname, db_strerror(ret));
- return (EXIT_FAILURE);
- }
- dbp->set_errfile(dbp, stderr);
- dbp->set_errpfx(dbp, progname);
- if ((ret = dbp->set_pagesize(dbp, 1024)) != 0) {
- dbp->err(dbp, ret, "set_pagesize");
- goto err1;
- }
- if ((ret = dbp->set_cachesize(dbp, 0, 32 * 1024, 0)) != 0) {
- dbp->err(dbp, ret, "set_cachesize");
- goto err1;
- }
- if ((ret = dbp->open(dbp,
- NULL, database, NULL, DB_BTREE, DB_CREATE, 0664)) != 0) {
- dbp->err(dbp, ret, "%s: open", database);
- goto err1;
- }
-
- /*
- * Insert records into the database, where the key is the user
- * input and the data is the user input in reverse order.
- */
- memset(&key, 0, sizeof(DBT));
- memset(&data, 0, sizeof(DBT));
- for (;;) {
- printf("input> ");
- fflush(stdout);
- if (fgets(buf, sizeof(buf), stdin) == NULL)
- break;
- if (strcmp(buf, "exit\n") == 0 || strcmp(buf, "quit\n") == 0)
- break;
- if ((len = strlen(buf)) <= 1)
- continue;
- for (t = rbuf, p = buf + (len - 2); p >= buf;)
- *t++ = *p--;
- *t++ = '\0';
-
- key.data = buf;
- data.data = rbuf;
- data.size = key.size = len - 1;
-
- switch (ret =
- dbp->put(dbp, NULL, &key, &data, DB_NOOVERWRITE)) {
- case 0:
- break;
- default:
- dbp->err(dbp, ret, "DB->put");
- if (ret != DB_KEYEXIST)
- goto err1;
- break;
- }
- }
- printf("\n");
-
- /* Acquire a cursor for the database. */
- if ((ret = dbp->cursor(dbp, NULL, &dbcp, 0)) != 0) {
- dbp->err(dbp, ret, "DB->cursor");
- goto err1;
- }
-
- /* Initialize the key/data pair so the flags aren't set. */
- memset(&key, 0, sizeof(key));
- memset(&data, 0, sizeof(data));
-
- /* Walk through the database and print out the key/data pairs. */
- while ((ret = dbcp->c_get(dbcp, &key, &data, DB_NEXT)) == 0)
- printf("%.*s : %.*s\n",
- (int)key.size, (char *)key.data,
- (int)data.size, (char *)data.data);
- if (ret != DB_NOTFOUND) {
- dbp->err(dbp, ret, "DBcursor->get");
- goto err2;
- }
-
- /* Close everything down. */
- if ((ret = dbcp->c_close(dbcp)) != 0) {
- dbp->err(dbp, ret, "DBcursor->close");
- goto err1;
- }
- if ((ret = dbp->close(dbp, 0)) != 0) {
- fprintf(stderr,
- "%s: DB->close: %s\n", progname, db_strerror(ret));
- return (EXIT_FAILURE);
- }
- return (EXIT_SUCCESS);
-
-err2: (void)dbcp->c_close(dbcp);
-err1: (void)dbp->close(dbp, 0);
- return (EXIT_FAILURE);
-}
-
-int
-usage()
-{
- (void)fprintf(stderr, "usage: ex_access [-r] [database]\n");
- return (EXIT_FAILURE);
-}