#include "amanda.h"
#include "conffile.h"
#include "tapefile.h"
-#include "tapeio.h"
#include "changer.h"
-
-#ifdef HAVE_LIBVTBLC
-#include <vtblc.h>
-#endif /* HAVE_LIBVTBLC */
+#include <device.h>
+#include <timestamp.h>
+#include <taperscan.h>
/* local functions */
int main(int argc, char **argv);
-void usage(void);
-void
-usage(void)
-{
- fprintf(stderr, "Usage: %s [-f] <conf> <label> [slot <slot-number>] [-o configoption]*\n",
+static void usage(void) {
+ g_fprintf(stderr, _("Usage: %s [-f] <conf> <label> [slot <slot-number>] [-o configoption]*\n"),
get_pname());
exit(1);
}
+static void print_read_label_status_error(ReadLabelStatusFlags status) {
+ char ** status_strv;
+
+ if (status == READ_LABEL_STATUS_SUCCESS)
+ return;
+
+ status_strv = g_flags_nick_to_strv(status,
+ READ_LABEL_STATUS_FLAGS_TYPE);
+ g_assert(g_strv_length(status_strv) > 0);
+ if (g_strv_length(status_strv) == 1) {
+ g_printf("Error was %s.\n", *status_strv);
+ } else {
+ char * status_list = g_english_strjoinv(status_strv, "or");
+ g_printf("Error was one of %s.\n", status_list);
+ amfree(status_list);
+ }
+ g_strfreev(status_strv);
+}
+
int
main(
int argc,
char ** argv)
{
- char *conffile;
char *conf_tapelist;
char *outslot = NULL;
- char *errstr = NULL, *label, *oldlabel=NULL, *tapename = NULL;
+ char *label, *tapename = NULL;
char *labelstr, *slotstr;
- char *olddatestamp=NULL;
char *conf_tapelist_old;
- unsigned long malloc_hist_1, malloc_size_1;
- unsigned long malloc_hist_2, malloc_size_2;
-#ifdef HAVE_LINUX_ZFTAPE_H
- int fd = -1;
- int isa_zftape;
-#endif /* HAVE_LINUX_ZFTAPE_H */
int have_changer;
int force, tape_ok;
tapetype_t *tape;
size_t tt_blocksize_kb;
int slotcommand;
- uid_t uid_me;
- uid_t uid_dumpuser;
- char *dumpuser;
- struct passwd *pw;
- int new_argc;
- char **new_argv;
-
-#ifdef HAVE_LIBVTBLC
- int vtbl_no = -1;
- char *datestr = NULL;
- char *rawtapedev = NULL;
- int first_seg, last_seg;
-#endif /* HAVE_LIBVTBLC */
+ Device * device;
+ ReadLabelStatusFlags label_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);
- malloc_size_1 = malloc_inuse(&malloc_hist_1);
-
erroutput_type = ERR_INTERACTIVE;
- parse_conf(argc, argv, &new_argc, &new_argv);
+ cfg_ovr = extract_commandline_config_overwrites(&argc, &argv);
- if(new_argc > 1 && strcmp(new_argv[1],"-f") == 0)
+ if(argc > 1 && strcmp(argv[1],"-f") == 0)
force=1;
else force=0;
- if(new_argc != 3+force && new_argc != 5+force)
+ if(argc != 3+force && argc != 5+force)
usage();
- config_name = new_argv[1+force];
- label = new_argv[2+force];
+ cfg_opt = argv[1+force];
+ label = argv[2+force];
- if(new_argc == 5+force) {
- if(strcmp(new_argv[3+force], "slot"))
+ if(argc == 5+force) {
+ if(strcmp(argv[3+force], "slot"))
usage();
- slotstr = new_argv[4+force];
+ slotstr = argv[4+force];
slotcommand = 1;
} else {
slotstr = "current";
slotcommand = 0;
}
- config_dir = vstralloc(CONFIG_DIR, "/", config_name, "/", NULL);
- conffile = stralloc2(config_dir, CONFFILE_NAME);
- if (read_conffile(conffile)) {
- error("errors processing config file \"%s\"", conffile);
- /*NOTREACHED*/
- }
+ config_init(CONFIG_INIT_EXPLICIT_NAME | CONFIG_INIT_FATAL,
+ cfg_opt);
+ apply_config_overwrites(cfg_ovr);
- dbrename(config_name, DBG_SUBDIR_SERVER);
+ check_running_as(RUNNING_AS_DUMPUSER);
- report_bad_conf_arg();
+ dbrename(config_name, DBG_SUBDIR_SERVER);
- conf_tapelist = getconf_str(CNF_TAPELIST);
- if (*conf_tapelist == '/') {
- conf_tapelist = stralloc(conf_tapelist);
- } else {
- conf_tapelist = stralloc2(config_dir, conf_tapelist);
- }
+ conf_tapelist = config_dir_relative(getconf_str(CNF_TAPELIST));
if (read_tapelist(conf_tapelist)) {
- error("could not load tapelist \"%s\"", conf_tapelist);
- /*NOTREACHED*/
- }
-
- uid_me = getuid();
- uid_dumpuser = uid_me;
- dumpuser = getconf_str(CNF_DUMPUSER);
-
- if ((pw = getpwnam(dumpuser)) == NULL) {
- error("cannot look up dump user \"%s\"", dumpuser);
- /*NOTREACHED*/
- }
- uid_dumpuser = pw->pw_uid;
- if ((pw = getpwuid(uid_me)) == NULL) {
- error("cannot look up my own uid %ld", (long)uid_me);
- /*NOTREACHED*/
- }
- if (uid_me != uid_dumpuser) {
- error("running as user \"%s\" instead of \"%s\"",
- pw->pw_name, dumpuser);
+ 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);
+ 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);
+ error(_("label %s already on a tape\n"),label);
/*NOTREACHED*/
}
}
if((have_changer = changer_init()) == 0) {
if(slotcommand) {
- fprintf(stderr,
- "%s: no tpchanger specified in \"%s\", so slot command invalid\n",
- new_argv[0], conffile);
+ g_fprintf(stderr,
+ _("%s: no tpchanger specified in \"%s\", so slot command invalid\n"),
+ argv[0], config_filename);
usage();
}
tapename = getconf_str(CNF_TAPEDEV);
if (tapename == NULL) {
- error("No tapedev specified");
- } else {
- tapename = stralloc(tapename);
+ error(_("No tapedev specified"));
}
-#ifdef HAVE_LIBVTBLC
- rawtapedev = stralloc(getconf_str(CNF_RAWTAPEDEV));
-#endif /* HAVE_LIBVTBLC */
} else if(have_changer != 1) {
- error("changer initialization failed: %s", strerror(errno));
+ 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);
+ error(_("could not load slot \"%s\": %s"), slotstr, changer_resultstr);
/*NOTREACHED*/
}
- printf("labeling tape in slot %s (%s):\n", outslot, tapename);
- }
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- isa_zftape = is_zftape(tapename);
- if (isa_zftape) {
- if((fd = tape_open(tapename, O_WRONLY)) == -1) {
- errstr = newstralloc2(errstr, "amlabel: ",
- (errno == EACCES) ? "tape is write-protected"
- : strerror(errno));
- error(errstr);
- /*NOTREACHED*/
- }
- }
-#endif /* HAVE_LINUX_ZFTAPE_H */
-
- printf("rewinding"); fflush(stdout);
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- if (isa_zftape) {
- if(tapefd_rewind(fd) == -1) {
- putchar('\n');
- error(strerror(errno));
- /*NOTREACHED*/
- }
- }
- else
-#endif /* HAVE_LINUX_ZFTAPE_H */
- if((errstr = tape_rewind(tapename)) != NULL) {
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
+ g_printf(_("labeling tape in slot %s (%s):\n"), outslot, tapename);
}
tape_ok=1;
- printf(", reading label");fflush(stdout);
- if((errstr = tape_rdlabel(tapename, &olddatestamp, &oldlabel)) != NULL) {
- printf(", %s\n",errstr);
- tape_ok=1;
+ g_printf("Reading label...\n");fflush(stdout);
+ device = device_open(tapename);
+ if (device == NULL) {
+ error("Could not open device %s.\n", tapename);
}
- else {
+
+ device_set_startup_properties_from_config(device);
+ label_status = device_read_label(device);
+
+ if (label_status & READ_LABEL_STATUS_VOLUME_UNLABELED) {
+ g_printf("Found an unlabeled tape.\n");
+ } else if (label_status != READ_LABEL_STATUS_SUCCESS) {
+ g_printf("Reading the tape label failed: \n ");
+ print_read_label_status_error(label_status);
+ tape_ok = 0;
+ } else {
/* got an amanda tape */
- printf(" %s",oldlabel);
- if(strcmp(oldlabel, FAKE_LABEL) != 0
- && match(labelstr, oldlabel) == 0) {
- printf(", tape is in another amanda configuration");
+ 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."), config_name);
if(!force)
tape_ok=0;
- }
- else {
- if((lookup_tapelabel(oldlabel)) != NULL) {
- printf(", tape is active");
+ } else {
+ if((lookup_tapelabel(device->volume_label)) != NULL) {
+ g_printf(_(", tape is active"));
if(!force)
tape_ok=0;
}
}
- printf("\n");
- }
- amfree(oldlabel);
- amfree(olddatestamp);
-
- printf("rewinding"); fflush(stdout);
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- if (isa_zftape) {
- if(tapefd_rewind(fd) == -1) {
- putchar('\n');
- error(strerror(errno));
- /*NOTREACHED*/
- }
- }
- else
-#endif /* HAVE_LINUX_ZFTAPE_H */
- if((errstr = tape_rewind(tapename)) != NULL) {
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
+ g_printf("\n");
}
if(tape_ok) {
- printf(", writing label %s", label); fflush(stdout);
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- if (isa_zftape) {
- errstr = tapefd_wrlabel(fd, "X", label,
- (tt_blocksize_kb * 1024));
- if(errstr != NULL) {
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- }
- else
-#endif /* HAVE_LINUX_ZFTAPE_H */
- errstr = tape_wrlabel(tapename, "X", label,
- (tt_blocksize_kb * 1024));
- if(errstr != NULL) {
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- if (isa_zftape) {
- tapefd_weof(fd, (off_t)1);
- }
-#endif /* HAVE_LINUX_ZFTAPE_H */
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- if (isa_zftape) {
- errstr = tapefd_wrendmark(fd, "X",
- (tt_blocksize_kb * 1024));
- if(errstr != NULL) {
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- }
- else
-#endif /* HAVE_LINUX_ZFTAPE_H */
- errstr = tape_wrendmark(tapename, "X",
- (tt_blocksize_kb * 1024));
- if(errstr != NULL) {
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
-
-#ifdef HAVE_LINUX_ZFTAPE_H
- if (isa_zftape) {
- tapefd_weof(fd, (off_t)1);
-
- printf(",\nrewinding"); fflush(stdout);
-
- if(tapefd_rewind(fd) == -1) {
- putchar('\n');
- error(strerror(errno));
- /*NOTREACHED*/
- }
- close(fd);
-#ifdef HAVE_LIBVTBLC
- /* update volume table */
- printf(", updating volume table"); fflush(stdout);
-
- if ((fd = raw_tape_open(rawtapedev, O_RDWR)) == -1) {
- if(errno == EACCES) {
- errstr = newstralloc(errstr,
- "updating volume table: raw tape device is write protected");
- } else {
- errstr = newstralloc2(errstr,
- "updating volume table: ", strerror(errno));
- }
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- /* read volume table */
- if ((num_volumes = read_vtbl(fd, volumes, vtbl_buffer,
- &first_seg, &last_seg)) == -1 ) {
- errstr = newstralloc2(errstr,
- "reading volume table: ", strerror(errno));
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- /* set date and volume label for first entry */
- vtbl_no = 0;
- datestr = NULL;
- if (set_date(datestr, volumes, num_volumes, vtbl_no)){
- errstr = newstralloc2(errstr,
- "setting date for entry 1: ", strerror(errno));
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- if(set_label(label, volumes, num_volumes, vtbl_no)){
- errstr = newstralloc2(errstr,
- "setting label for entry 1: ", strerror(errno));
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- /* set date and volume label for last entry */
- vtbl_no = 1;
- datestr = NULL;
- if (set_date(datestr, volumes, num_volumes, vtbl_no)){
- errstr = newstralloc2(errstr,
- "setting date for entry 2: ", strerror(errno));
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- if(set_label("AMANDA Tape End", volumes, num_volumes, vtbl_no)){
- errstr = newstralloc2(errstr,
- "setting label for entry 2: ", strerror(errno));
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- /* write volume table back */
- if (write_vtbl(fd, volumes, vtbl_buffer, num_volumes, first_seg,
- op_mode == trunc)) {
- errstr = newstralloc2(errstr,
- "writing volume table: ", strerror(errno));
- putchar('\n');
- error(errstr);
- /*NOTREACHED*/
- }
- close(fd);
-#endif /* HAVE_LIBVTBLC */
- }
-#endif /* HAVE_LINUX_ZFTAPE_H */
-
- if (tape_ok) {
- printf(", checking label"); fflush(stdout);
-
- if((errstr = tape_rdlabel(tapename, &olddatestamp, &oldlabel)) != NULL) {
- putchar('\n');
- if (strcmp(errstr, "not an amanda tape") != 0) {
- error(errstr);
- /*NOTREACHED*/
- }
- error("no label found, are you sure %s is non-rewinding?",
- tapename);
- /*NOTREACHED*/
- }
-
- if (strcmp("X", olddatestamp) != 0 ||
- (strcmp(oldlabel, FAKE_LABEL) != 0
- && strcmp(label, oldlabel) != 0)) {
- putchar('\n');
- error("read label %s back, timestamp %s (expected X), what now?",
- oldlabel, olddatestamp);
- /*NOTREACHED*/
- }
- amfree(oldlabel);
- amfree(olddatestamp);
-
- /* 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);
- if(write_tapelist(conf_tapelist)) {
- error("couldn't write tapelist: %s", strerror(errno));
- /*NOTREACHED*/
- }
-
- if (have_changer) {
- changer_label(outslot, label);
- }
- } /* write tape list */
- printf(", done.\n");
+ 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.\n"));
+ g_assert_not_reached();
+ } else if (!device_finish(device)) {
+ error(_("Error closing device.\n"));
+ g_assert_not_reached();
+ }
+ amfree(timestamp);
+
+ g_printf(_("Checking label...\n")); fflush(stdout);
+
+ label_status = device_read_label(device);
+ if (label_status != READ_LABEL_STATUS_SUCCESS) {
+ g_printf("Checking the tape label failed: \n ");
+ print_read_label_status_error(label_status);
+ 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);
+ if(write_tapelist(conf_tapelist)) {
+ error(_("couldn't write tapelist: %s"), strerror(errno));
+ /*NOTREACHED*/
+ }
+
+ g_printf(_("Success!\n"));
} else {
- printf("\ntape not labeled\n");
+ g_printf(_("\ntape not labeled\n"));
}
+
+ g_object_unref(device);
+ device = NULL;
clear_tapelist();
- free_new_argv(new_argc, new_argv);
- free_server_config();
amfree(outslot);
- amfree(tapename);
- amfree(conffile);
amfree(conf_tapelist);
- amfree(config_dir);
config_name=NULL;
dbclose();
- malloc_size_2 = malloc_inuse(&malloc_hist_2);
-
- if(malloc_size_1 != malloc_size_2) {
- malloc_list(fileno(stderr), malloc_hist_1, malloc_hist_2);
- }
-
return 0;
}
projects / debian / amanda / blobdiff