+++ /dev/null
-/*
- * Amanda, The Advanced Maryland Automatic Network Disk Archiver
- * Copyright (c) 1991-1998, 2000 University of Maryland at College Park
- * All Rights Reserved.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of U.M. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. U.M. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors: the Amanda Development Team. Its members are listed in a
- * file named AUTHORS, in the root directory of this distribution.
- */
-/*
- * $Id: amlabel.c,v 1.53 2006/07/25 18:27:57 martinea Exp $
- *
- * write an Amanda label on a tape
- */
-#include "amanda.h"
-#include "conffile.h"
-#include "tapefile.h"
-#include "changer.h"
-#include <device.h>
-#include <timestamp.h>
-#include <taperscan.h>
-
-/* local functions */
-
-int main(int argc, char **argv);
-
-static void usage(void) {
- g_fprintf(stderr, _("Usage: %s [-f] <conf> <label> [slot <slot-number>] [-o configoption]*\n"),
- get_pname());
- exit(1);
-}
-
-int
-main(
- int argc,
- char ** argv)
-{
- char *conf_tapelist;
- char *outslot = NULL;
- char *label, *tapename = NULL;
- char *labelstr, *slotstr;
- char *conf_tapelist_old;
- int have_changer;
- int force, tape_ok;
- tapetype_t *tape;
- size_t tt_blocksize_kb;
- int slotcommand;
- Device * device;
- DeviceStatusFlags device_status;
- char *cfg_opt = NULL;
- config_overwrites_t *cfg_ovr = NULL;
-
- /*
- * Configure program for internationalization:
- * 1) Only set the message locale for now.
- * 2) Set textdomain for all amanda related programs to "amanda"
- * We don't want to be forced to support dozens of message catalogs.
- */
- setlocale(LC_MESSAGES, "C");
- textdomain("amanda");
-
- safe_fd(-1, 0);
- safe_cd();
-
- set_pname("amlabel");
-
- dbopen(DBG_SUBDIR_SERVER);
- device_api_init();
-
- /* Don't die when child closes pipe */
- signal(SIGPIPE, SIG_IGN);
-
- erroutput_type = ERR_INTERACTIVE;
-
- cfg_ovr = extract_commandline_config_overwrites(&argc, &argv);
-
- if(argc > 1 && strcmp(argv[1],"-f") == 0)
- force=1;
- else force=0;
-
- if(argc != 3+force && argc != 5+force)
- usage();
-
- cfg_opt = argv[1+force];
- label = argv[2+force];
-
- if(argc == 5+force) {
- if(strcmp(argv[3+force], "slot"))
- usage();
- slotstr = argv[4+force];
- slotcommand = 1;
- } else {
- slotstr = "current";
- slotcommand = 0;
- }
-
- config_init(CONFIG_INIT_EXPLICIT_NAME, cfg_opt);
- apply_config_overwrites(cfg_ovr);
-
- if (config_errors(NULL) >= CFGERR_WARNINGS) {
- config_print_errors();
- if (config_errors(NULL) >= CFGERR_ERRORS) {
- g_critical(_("errors processing config file"));
- }
- }
-
- check_running_as(RUNNING_AS_DUMPUSER);
-
- dbrename(get_config_name(), DBG_SUBDIR_SERVER);
-
- conf_tapelist = config_dir_relative(getconf_str(CNF_TAPELIST));
- if (read_tapelist(conf_tapelist)) {
- error(_("could not load tapelist \"%s\""), conf_tapelist);
- /*NOTREACHED*/
- }
-
- labelstr = getconf_str(CNF_LABELSTR);
-
- if(!match(labelstr, label)) {
- error(_("label %s doesn't match labelstr \"%s\""), label, labelstr);
- /*NOTREACHED*/
- }
-
- if((lookup_tapelabel(label))!=NULL) {
- if(!force) {
- error(_("label %s already on a tape\n"),label);
- /*NOTREACHED*/
- }
- }
- tape = lookup_tapetype(getconf_str(CNF_TAPETYPE));
- tt_blocksize_kb = (size_t)tapetype_get_blocksize(tape);
-
- if((have_changer = changer_init()) == 0) {
- if(slotcommand) {
- g_fprintf(stderr,
- _("%s: no tpchanger specified in \"%s\", so slot command invalid\n"),
- argv[0], get_config_filename());
- usage();
- }
- tapename = getconf_str(CNF_TAPEDEV);
- if (tapename == NULL) {
- error(_("No tapedev specified"));
- }
- } else if(have_changer != 1) {
- error(_("changer initialization failed: %s"), strerror(errno));
- /*NOTREACHED*/
- } else {
- if(changer_loadslot(slotstr, &outslot, &tapename)) {
- error(_("could not load slot \"%s\": %s"), slotstr, changer_resultstr);
- /*NOTREACHED*/
- }
-
- g_printf(_("labeling tape in slot %s (%s):\n"), outslot, tapename);
- }
-
- tape_ok=1;
- g_printf("Reading label...\n");fflush(stdout);
- device = device_open(tapename);
- g_assert(device != NULL);
- if (device->status != DEVICE_STATUS_SUCCESS) {
- error("Could not open device %s: %s.\n", tapename,
- device_error(device));
- }
-
- if (!device_configure(device, TRUE)) {
- error("Could not configure device %s: %s.\n", tapename,
- device_error(device));
- }
-
- device_status = device_read_label(device);
-
- if (device_status & DEVICE_STATUS_VOLUME_UNLABELED) {
- /* if there's no header, then the tape was truly empty; otherwise, there
- * was *something* on the tape, so let's be careful and require a force */
- if (!device->volume_header || device->volume_header->type == F_EMPTY) {
- g_printf("Found an empty tape.\n");
- } else {
- g_printf("Found a non-Amanda tape.\n");
- if(!force)
- tape_ok=0;
- }
- } else if (device_status != DEVICE_STATUS_SUCCESS) {
- g_printf("Reading the tape label failed: %s.\n",
- device_error_or_status(device));
- tape_ok = 0;
- } else {
- /* got an amanda tape */
- g_printf(_("Found Amanda tape %s"),device->volume_label);
- if(match(labelstr, device->volume_label) == 0) {
- g_printf(_(", but it is not from configuration %s."),
- get_config_name());
- if(!force)
- tape_ok=0;
- } else {
- if((lookup_tapelabel(device->volume_label)) != NULL) {
- g_printf(_(", tape is active"));
- if(!force)
- tape_ok=0;
- }
- }
- g_printf("\n");
- }
-
- if(tape_ok) {
- char *timestamp = NULL;
-
- g_printf(_("Writing label %s..\n"), label); fflush(stdout);
-
- timestamp = get_undef_timestamp();
- if (!device_start(device, ACCESS_WRITE, label, timestamp)) {
- error(_("Error writing label: %s.\n"),
- device_error(device));
- g_assert_not_reached();
- } else if (!device_finish(device)) {
- error(_("Error closing device: %s.\n"),
- device_error(device));
- g_assert_not_reached();
- }
- amfree(timestamp);
-
- g_printf(_("Checking label...\n")); fflush(stdout);
-
- device_status = device_read_label(device);
- if (device_status != DEVICE_STATUS_SUCCESS) {
- g_printf(_("Checking the tape label failed: %s.\n"),
- device_error_or_status(device));
- exit(EXIT_FAILURE);
- } else if (device->volume_label == NULL) {
- error(_("no label found.\n"));
- g_assert_not_reached();
- } else if (strcmp(device->volume_label, label) != 0) {
- error(_("Read back a different label: Got %s, but expected %s\n"),
- device->volume_label, label);
- g_assert_not_reached();
- } else if (get_timestamp_state(device->volume_time) !=
- TIME_STATE_UNDEF) {
- error(_("Read the right label, but the wrong timestamp: "
- "Got %s, expected X.\n"), device->volume_time);
- g_assert_not_reached();
- }
-
- /* write tape list */
-
- /* make a copy */
- conf_tapelist_old = stralloc2(conf_tapelist, ".amlabel");
- if(write_tapelist(conf_tapelist_old)) {
- error(_("couldn't write tapelist: %s"), strerror(errno));
- /*NOTREACHED*/
- }
- amfree(conf_tapelist_old);
-
- /* XXX add cur_tape number to tape list structure */
- remove_tapelabel(label);
- add_tapelabel("0", label, NULL);
- if(write_tapelist(conf_tapelist)) {
- error(_("couldn't write tapelist: %s"), strerror(errno));
- /*NOTREACHED*/
- }
-
- if (have_changer && changer_label(outslot, label) != 0) {
- error(_("couldn't update barcode database for slot %s, label %s\n"), outslot, label);
- /*NOTREACHED*/
- }
-
- g_printf(_("Success!\n"));
- } else {
- g_printf(_("\ntape not labeled\n"));
- exit(EXIT_FAILURE);
- }
-
- g_object_unref(device);
- device = NULL;
-
- clear_tapelist();
- amfree(outslot);
- amfree(conf_tapelist);
- dbclose();
-
- return 0;
-}
projects / debian / amanda / blobdiff