diff options
Diffstat (limited to 'libdb/db_verify/db_verify.c')
| -rw-r--r-- | libdb/db_verify/db_verify.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/libdb/db_verify/db_verify.c b/libdb/db_verify/db_verify.c deleted file mode 100644 index bfe56ba94..000000000 --- a/libdb/db_verify/db_verify.c +++ /dev/null @@ -1,248 +0,0 @@ -/*- - * See the file LICENSE for redistribution information. - * - * Copyright (c) 1996-2002 - * Sleepycat Software. All rights reserved. - */ - -#include "db_config.h" - -#ifndef lint -static const char copyright[] = - "Copyright (c) 1996-2002\nSleepycat Software Inc. All rights reserved.\n"; -static const char revid[] = - "$Id$"; -#endif - -#ifndef NO_SYSTEM_INCLUDES -#include <sys/types.h> - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#endif - -#include "db_int.h" - -int main __P((int, char *[])); -int usage __P((void)); -int version_check __P((const char *)); - -int -main(argc, argv) - int argc; - char *argv[]; -{ - extern char *optarg; - extern int optind; - const char *progname = "db_verify"; - DB *dbp, *dbp1; - DB_ENV *dbenv; - u_int32_t cache; - int ch, d_close, e_close, exitval, nflag, oflag, private; - int quiet, resize, ret, t_ret; - char *home, *passwd; - - if ((ret = version_check(progname)) != 0) - return (ret); - - dbenv = NULL; - cache = MEGABYTE; - d_close = e_close = exitval = nflag = oflag = quiet = 0; - home = passwd = NULL; - while ((ch = getopt(argc, argv, "h:NoP:qV")) != EOF) - switch (ch) { - case 'h': - home = optarg; - break; - case 'N': - nflag = 1; - break; - case 'P': - passwd = strdup(optarg); - memset(optarg, 0, strlen(optarg)); - if (passwd == NULL) { - fprintf(stderr, "%s: strdup: %s\n", - progname, strerror(errno)); - return (EXIT_FAILURE); - } - break; - case 'o': - oflag = 1; - break; - case 'q': - quiet = 1; - break; - case 'V': - printf("%s\n", db_version(NULL, NULL, NULL)); - return (EXIT_SUCCESS); - case '?': - default: - return (usage()); - } - argc -= optind; - argv += optind; - - if (argc <= 0) - return (usage()); - - /* Handle possible interruptions. */ - __db_util_siginit(); - - /* - * Create an environment object and initialize it for error - * reporting. - */ -retry: if ((ret = db_env_create(&dbenv, 0)) != 0) { - fprintf(stderr, - "%s: db_env_create: %s\n", progname, db_strerror(ret)); - goto shutdown; - } - e_close = 1; - - if (!quiet) { - dbenv->set_errfile(dbenv, stderr); - dbenv->set_errpfx(dbenv, progname); - } - - if (nflag) { - if ((ret = dbenv->set_flags(dbenv, DB_NOLOCKING, 1)) != 0) { - dbenv->err(dbenv, ret, "set_flags: DB_NOLOCKING"); - goto shutdown; - } - if ((ret = dbenv->set_flags(dbenv, DB_NOPANIC, 1)) != 0) { - dbenv->err(dbenv, ret, "set_flags: DB_NOPANIC"); - goto shutdown; - } - } - - if (passwd != NULL && - (ret = dbenv->set_encrypt(dbenv, passwd, DB_ENCRYPT_AES)) != 0) { - dbenv->err(dbenv, ret, "set_passwd"); - goto shutdown; - } - /* - * Attach to an mpool if it exists, but if that fails, attach to a - * private region. In the latter case, declare a reasonably large - * cache so that we don't fail when verifying large databases. - */ - private = 0; - if ((ret = - dbenv->open(dbenv, home, DB_INIT_MPOOL | DB_USE_ENVIRON, 0)) != 0) { - if ((ret = dbenv->set_cachesize(dbenv, 0, cache, 1)) != 0) { - dbenv->err(dbenv, ret, "set_cachesize"); - goto shutdown; - } - private = 1; - if ((ret = dbenv->open(dbenv, home, - DB_CREATE | DB_INIT_MPOOL | DB_PRIVATE | DB_USE_ENVIRON, 0)) != 0) { - dbenv->err(dbenv, ret, "open"); - goto shutdown; - } - } - - for (; !__db_util_interrupted() && argv[0] != NULL; ++argv) { - if ((ret = db_create(&dbp, dbenv, 0)) != 0) { - dbenv->err(dbenv, ret, "%s: db_create", progname); - goto shutdown; - } - d_close = 1; - - /* - * We create a 2nd dbp to this database to get its pagesize - * because the dbp we're using for verify cannot be opened. - */ - if (private) { - if ((ret = db_create(&dbp1, dbenv, 0)) != 0) { - dbenv->err( - dbenv, ret, "%s: db_create", progname); - goto shutdown; - } - - if ((ret = dbp1->open(dbp1, NULL, - argv[0], NULL, DB_UNKNOWN, DB_RDONLY, 0)) != 0) { - dbenv->err(dbenv, ret, "DB->open: %s", argv[0]); - (void)dbp1->close(dbp1, 0); - goto shutdown; - } - /* - * If we get here, we can check the cache/page. - * !!! - * If we have to retry with an env with a larger - * cache, we jump out of this loop. However, we - * will still be working on the same argv when we - * get back into the for-loop. - */ - ret = __db_util_cache(dbenv, dbp1, &cache, &resize); - (void)dbp1->close(dbp1, 0); - if (ret != 0) - goto shutdown; - - if (resize) { - (void)dbp->close(dbp, 0); - d_close = 0; - - (void)dbenv->close(dbenv, 0); - e_close = 0; - goto retry; - } - } - if ((ret = dbp->verify(dbp, - argv[0], NULL, NULL, oflag ? DB_NOORDERCHK : 0)) != 0) - dbp->err(dbp, ret, "DB->verify: %s", argv[0]); - if ((t_ret = dbp->close(dbp, 0)) != 0 && ret == 0) { - dbenv->err(dbenv, ret, "DB->close: %s", argv[0]); - ret = t_ret; - } - d_close = 0; - if (ret != 0) - goto shutdown; - } - - if (0) { -shutdown: exitval = 1; - } - - if (d_close && (ret = dbp->close(dbp, 0)) != 0) { - exitval = 1; - dbenv->err(dbenv, ret, "close"); - } - if (e_close && (ret = dbenv->close(dbenv, 0)) != 0) { - exitval = 1; - fprintf(stderr, - "%s: dbenv->close: %s\n", progname, db_strerror(ret)); - } - - /* Resend any caught signal. */ - __db_util_sigresend(); - - return (exitval == 0 ? EXIT_SUCCESS : EXIT_FAILURE); -} - -int -usage() -{ - fprintf(stderr, "%s\n", - "usage: db_verify [-NoqV] [-h home] [-P password] db_file ..."); - return (EXIT_FAILURE); -} - -int -version_check(progname) - const char *progname; -{ - int v_major, v_minor, v_patch; - - /* Make sure we're loaded with the right version of the DB library. */ - (void)db_version(&v_major, &v_minor, &v_patch); - if (v_major != DB_VERSION_MAJOR || - v_minor != DB_VERSION_MINOR || v_patch != DB_VERSION_PATCH) { - fprintf(stderr, - "%s: version %d.%d.%d doesn't match library version %d.%d.%d\n", - progname, DB_VERSION_MAJOR, DB_VERSION_MINOR, - DB_VERSION_PATCH, v_major, v_minor, v_patch); - return (EXIT_FAILURE); - } - return (0); -} |