static void do_blocks(char *infname);
static void do_jobs(char *infname);
static void do_ls(char *fname);
-static void do_close();
+static void do_close(JCR *jcr);
static void get_session_record(DEVICE *dev, DEV_RECORD *rec, SESSION_LABEL *sessrec);
+static void record_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec);
static DEVICE *dev;
-static int default_tape = FALSE;
static int dump_label = FALSE;
static int list_blocks = FALSE;
static int list_jobs = FALSE;
static DEV_BLOCK *block;
static JCR *jcr;
static SESSION_LABEL sessrec;
+static uint32_t num_files = 0;
+static long record_file_index;
+#define CONFIG_FILE "bacula-sd.conf"
+char *configfile;
-extern char BaculaId[];
static FF_PKT ff;
"\nVersion: " VERSION " (" DATE ")\n\n"
"Usage: bls [-d debug_level] <physical-device-name>\n"
" -b <file> specify a bootstrap file\n"
+" -c <file> specify a config file\n"
+" -d <level> specify debug level\n"
" -e <file> exclude list\n"
" -i <file> include list\n"
" -j list jobs\n"
" -k list blocks\n"
" -L list tape label\n"
" (none of above) list saved files\n"
-" -t use default tape device\n"
" -v be verbose\n"
" -? print this message\n\n");
exit(1);
}
-static char *rec_state_to_str(DEV_RECORD *rec)
-{
- static char buf[200];
- buf[0] = 0;
- if (rec->state & REC_NO_HEADER) {
- strcat(buf, "Nohdr,");
- }
- if (is_partial_record(rec)) {
- strcat(buf, "partial,");
- }
- if (rec->state & REC_BLOCK_EMPTY) {
- strcat(buf, "empty,");
- }
- if (rec->state & REC_NO_MATCH) {
- strcat(buf, "Nomatch,");
- }
- if (rec->state & REC_CONTINUATION) {
- strcat(buf, "cont,");
- }
- if (buf[0]) {
- buf[strlen(buf)-1] = 0;
- }
- return buf;
-}
-
-
int main (int argc, char *argv[])
{
FILE *fd;
char line[1000];
+ working_directory = "/tmp";
my_name_is(argc, argv, "bls");
init_msg(NULL, NULL); /* initialize message handler */
memset(&ff, 0, sizeof(ff));
init_include_exclude_files(&ff);
- while ((ch = getopt(argc, argv, "b:d:e:i:jkLtv?")) != -1) {
+ while ((ch = getopt(argc, argv, "b:c:d:e:i:jkLtv?")) != -1) {
switch (ch) {
case 'b':
bsr = parse_bsr(NULL, optarg);
+// dump_bsr(bsr);
+ break;
+
+ case 'c': /* specify config file */
+ if (configfile != NULL) {
+ free(configfile);
+ }
+ configfile = bstrdup(optarg);
break;
case 'd': /* debug level */
dump_label = TRUE;
break;
- case 't':
- default_tape = TRUE;
- break;
-
case 'v':
verbose++;
break;
argc -= optind;
argv += optind;
- if (!argc && !default_tape) {
+ if (!argc) {
Pmsg0(0, "No archive name specified\n");
usage();
}
- if (ff.included_files_list == NULL) {
- add_fname_to_include_list(&ff, 0, "/");
+ if (configfile == NULL) {
+ configfile = bstrdup(CONFIG_FILE);
}
- /* Try default device */
- if (default_tape) {
- do_ls(DEFAULT_TAPE_DRIVE);
- return 0;
+ parse_config(configfile);
+
+
+ if (ff.included_files_list == NULL) {
+ add_fname_to_include_list(&ff, 0, "/");
}
for (i=0; i < argc; i++) {
jcr = setup_jcr("bls", argv[i], bsr);
- dev = setup_to_read_device(jcr);
+ dev = setup_to_access_device(jcr, 1); /* acquire for read */
if (!dev) {
exit(1);
}
rec = new_record();
block = new_block(dev);
+ /*
+ * Assume that we have already read the volume label.
+ * If on second or subsequent volume, adjust buffer pointer
+ */
+ if (dev->VolHdr.PrevVolName[0] != 0) { /* second volume */
+ Pmsg1(0, "\n\
+Warning, this Volume is a continuation of Volume %s\n",
+ dev->VolHdr.PrevVolName);
+ }
+
if (list_blocks) {
do_blocks(argv[i]);
} else if (list_jobs) {
} else {
do_ls(argv[i]);
}
- do_close();
+ do_close(jcr);
}
if (bsr) {
free_bsr(bsr);
}
-static void do_close()
+static void do_close(JCR *jcr)
{
+ release_device(jcr, dev);
term_dev(dev);
free_record(rec);
free_block(block);
}
-/*
- * Device got an error, attempt to analyse it
- */
-static void display_error_status()
-{
- uint32_t status;
-
- Emsg0(M_ERROR, 0, dev->errmsg);
- status_dev(dev, &status);
- Dmsg1(20, "Device status: %x\n", status);
- if (status & MT_EOD)
- Emsg0(M_ERROR_TERM, 0, "Unexpected End of Data\n");
- else if (status & MT_EOT)
- Emsg0(M_ERROR_TERM, 0, "Unexpected End of Tape\n");
- else if (status & MT_EOF)
- Emsg0(M_ERROR_TERM, 0, "Unexpected End of File\n");
- else if (status & MT_DR_OPEN)
- Emsg0(M_ERROR_TERM, 0, "Tape Door is Open\n");
- else if (!(status & MT_ONLINE))
- Emsg0(M_ERROR_TERM, 0, "Unexpected Tape is Off-line\n");
- else
- Emsg2(M_ERROR_TERM, 0, "Read error on Record Header %s: %s\n", dev_name(dev), strerror(errno));
-}
-
-
/* List just block information */
static void do_blocks(char *infname)
{
-
- dump_volume_label(dev);
-
- /* Assume that we have already read the volume label.
- * If on second or subsequent volume, adjust buffer pointer
- */
- if (dev->VolHdr.PrevVolName[0] != 0) { /* second volume */
- Pmsg1(0, "\n\
-Warning, this Volume is a continuation of Volume %s\n",
- dev->VolHdr.PrevVolName);
- }
-
if (verbose) {
+ dump_volume_label(dev);
rec = new_record();
}
for ( ;; ) {
if (!read_block_from_device(dev, block)) {
- Dmsg0(20, "!read_block()\n");
+ Dmsg1(100, "!read_block(): ERR=%s\n", strerror_dev(dev));
if (dev->state & ST_EOT) {
if (!mount_next_read_volume(jcr, dev, block)) {
printf("End of File on device\n");
Emsg0(M_INFO, 0, dev->errmsg);
continue;
}
- display_error_status();
+ display_error_status(dev);
break;
}
-
- if (verbose) {
+ Dmsg5(100, "Blk=%u blen=%u bVer=%d SessId=%u SessTim=%u\n",
+ block->BlockNumber, block->block_len, block->BlockVer,
+ block->VolSessionId, block->VolSessionTime);
+ if (verbose == 1) {
read_record_from_block(block, rec);
- Pmsg6(-1, "Block: %d blen=%d First rec FI=%s SessId=%d Strm=%s rlen=%d\n",
+ Pmsg7(-1, "Block: %u blen=%u First rec FI=%s SessId=%u SessTim=%u Strm=%s rlen=%d\n",
block->BlockNumber, block->block_len,
- FI_to_ascii(rec->FileIndex), rec->VolSessionId,
- stream_to_ascii(rec->Stream), rec->data_len);
+ FI_to_ascii(rec->FileIndex), rec->VolSessionId, rec->VolSessionTime,
+ stream_to_ascii(rec->Stream, rec->FileIndex), rec->data_len);
rec->remainder = 0;
+ } else if (verbose > 1) {
+ dump_block(block, "");
} else {
printf("Block: %d size=%d\n", block->BlockNumber, block->block_len);
}
return;
}
+/*
+ * We are only looking for labels or in particula Job Session records
+ */
+static void jobs_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec)
+{
+ if (rec->FileIndex < 0) {
+ dump_label_record(dev, rec, verbose);
+ }
+ rec->remainder = 0;
+}
+
/* Do list job records */
static void do_jobs(char *infname)
{
+ read_records(jcr, dev, jobs_cb, mount_next_read_volume);
+}
- /* Assume that we have already read the volume label.
- * If on second or subsequent volume, adjust buffer pointer
- */
- if (dev->VolHdr.PrevVolName[0] != 0) { /* second volume */
- Pmsg1(0, "\n\
-Warning, this Volume is a continuation of Volume %s\n",
- dev->VolHdr.PrevVolName);
+/* Do an ls type listing of an archive */
+static void do_ls(char *infname)
+{
+ if (dump_label) {
+ dump_volume_label(dev);
+ return;
}
-
- for ( ;; ) {
- if (!read_block_from_device(dev, block)) {
- Dmsg0(20, "!read_block()\n");
- if (dev->state & ST_EOT) {
- DEV_RECORD *record;
- if (!mount_next_read_volume(jcr, dev, block)) {
- printf("Got EOF on device %s\n", dev_name(dev));
- break;
- }
- record = new_record();
- read_block_from_device(dev, block);
- read_record_from_block(block, record);
- get_session_record(dev, record, &sessrec);
- free_record(record);
- printf("Volume %s mounted.\n", jcr->VolumeName);
- continue;
- }
- if (dev->state & ST_EOF) {
- Emsg1(M_INFO, 0, "Got EOF on device %s\n", dev_name(dev));
- Dmsg0(20, "read_record got eof. try again\n");
- continue;
- }
- if (dev->state & ST_SHORT) {
- Pmsg0(000, "Got short block.\n");
- Emsg0(M_INFO, 0, dev->errmsg);
- continue;
- }
- display_error_status();
- break;
- }
- while (read_record_from_block(block, rec)) {
- if (debug_level >= 30) {
- Dmsg4(30, "VolSId=%ld FI=%s Strm=%s Size=%ld\n", rec->VolSessionId,
- FI_to_ascii(rec->FileIndex), stream_to_ascii(rec->Stream),
- rec->data_len);
- }
-
- /*
- * Check for End of File record (all zeros)
- * NOTE: this no longer exists
- */
- if (rec->VolSessionId == 0 && rec->VolSessionTime == 0) {
- Emsg0(M_ERROR_TERM, 0, "Zero VolSessionId and VolSessionTime. This shouldn't happen\n");
- }
-
- /*
- * Check for Start or End of Session Record
- *
- */
- if (rec->FileIndex < 0) {
- dump_label_record(dev, rec, verbose);
- continue;
- }
- }
- rec->remainder = 0;
- }
- return;
+ read_records(jcr, dev, record_cb, mount_next_read_volume);
+ printf("%u files found.\n", num_files);
}
-/* Do an ls type listing of an archive */
-static void do_ls(char *infname)
+/*
+ * Called here for each record from read_records()
+ */
+static void record_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec)
{
char fname[2000];
struct stat statp;
int type;
- long record_file_index;
- uint32_t num_files = 0;
- int record;
- if (dump_label) {
- dump_volume_label(dev);
+ if (rec->FileIndex < 0) {
+ get_session_record(dev, rec, &sessrec);
return;
}
-
- /* Assume that we have already read the volume label.
- * If on second or subsequent volume, adjust buffer pointer
- */
- if (dev->VolHdr.PrevVolName[0] != 0) { /* second volume */
- Pmsg1(0, "\n\
-Warning, this Volume is a continuation of Volume %s\n",
- dev->VolHdr.PrevVolName);
- }
-
- for ( ;; ) {
-
- if (!read_block_from_device(dev, block)) {
- Dmsg0(20, "!read_record()\n");
- if (dev->state & ST_EOT) {
- DEV_RECORD *record;
- Dmsg3(100, "EOT. stat=%s blk=%d rem=%d\n", rec_state_to_str(rec),
- block->BlockNumber, rec->remainder);
- if (!mount_next_read_volume(jcr, dev, block)) {
- Dmsg3(100, "After mount next vol. stat=%s blk=%d rem=%d\n", rec_state_to_str(rec),
- block->BlockNumber, rec->remainder);
- break;
- }
- Dmsg3(100, "After mount next vol. stat=%s blk=%d rem=%d\n", rec_state_to_str(rec),
- block->BlockNumber, rec->remainder);
- record = new_record();
- read_block_from_device(dev, block);
- read_record_from_block(block, record);
- get_session_record(dev, record, &sessrec);
- free_record(record);
- goto next_record;
- }
- if (dev->state & ST_EOF) {
- Emsg1(M_INFO, 0, "Got EOF on device %s\n", dev_name(dev));
- Dmsg0(20, "read_record got eof. try again\n");
- continue;
- }
- if (dev->state & ST_SHORT) {
- Emsg0(M_INFO, 0, dev->errmsg);
- continue;
- }
- display_error_status();
- break;
+ /* File Attributes stream */
+ if (rec->Stream == STREAM_UNIX_ATTRIBUTES || rec->Stream == STREAM_WIN32_ATTRIBUTES) {
+ char *ap, *fp;
+ sscanf(rec->data, "%ld %d", &record_file_index, &type);
+ if (record_file_index != rec->FileIndex) {
+ Emsg2(M_ERROR_TERM, 0, "Record header file index %ld not equal record index %ld\n",
+ rec->FileIndex, record_file_index);
}
- if (verbose) {
- Dmsg2(10, "Block: %d blen=%d\n", block->BlockNumber, block->block_len);
+ ap = rec->data;
+
+ while (*ap++ != ' ') /* skip record file index */
+ ;
+ while (*ap++ != ' ') /* skip type */
+ ;
+ /* Save filename and position to attributes */
+ fp = fname;
+ while (*ap != 0) {
+ *fp++ = *ap++;
}
-
-next_record:
- record = 0;
- for (rec->state=0; !is_block_empty(rec); ) {
- if (!read_record_from_block(block, rec)) {
- Dmsg3(10, "!read-break. stat=%s blk=%d rem=%d\n", rec_state_to_str(rec),
- block->BlockNumber, rec->remainder);
- break;
- }
- Dmsg3(10, "read-OK. stat=%s blk=%d rem=%d\n", rec_state_to_str(rec),
- block->BlockNumber, rec->remainder);
- /*
- * At this point, we have at least a record header.
- * Now decide if we want this record or not, but remember
- * before accessing the record, we may need to read again to
- * get all the data.
- */
- record++;
- if (verbose) {
- Dmsg6(30, "recno=%d state=%s blk=%d SI=%d ST=%d FI=%d\n", record,
- rec_state_to_str(rec), block->BlockNumber,
- rec->VolSessionId, rec->VolSessionTime, rec->FileIndex);
- }
- if (debug_level >= 30) {
- Dmsg4(30, "VolSId=%ld FI=%s Strm=%s Size=%ld\n", rec->VolSessionId,
- FI_to_ascii(rec->FileIndex), stream_to_ascii(rec->Stream),
- rec->data_len);
- }
-
- if (rec->FileIndex == EOM_LABEL) { /* end of tape? */
- Dmsg0(40, "Get EOM LABEL\n");
- rec->remainder = 0;
- break; /* yes, get out */
- }
-
- /* Some sort of label? */
- if (rec->FileIndex < 0) {
- get_session_record(dev, rec, &sessrec);
- continue;
- } /* end if label record */
-
- /*
- * Apply BSR filter
- */
- if (bsr && !match_bsr(bsr, rec, &dev->VolHdr, &sessrec)) {
- if (verbose) {
- Dmsg5(10, "BSR no match rec=%d block=%d SessId=%d SessTime=%d FI=%d\n",
- record, block->BlockNumber, rec->VolSessionId, rec->VolSessionTime,
- rec->FileIndex);
- }
- rec->remainder = 0;
- continue; /* we don't want record, read next one */
- }
- if (is_partial_record(rec)) {
- Dmsg6(10, "Partial, break. recno=%d state=%s blk=%d SI=%d ST=%d FI=%d\n", record,
- rec_state_to_str(rec), block->BlockNumber,
- rec->VolSessionId, rec->VolSessionTime, rec->FileIndex);
- break; /* read second part of record */
- }
-
- /* File Attributes stream */
- if (rec->Stream == STREAM_UNIX_ATTRIBUTES) {
- char *ap, *fp;
- sscanf(rec->data, "%ld %d", &record_file_index, &type);
- if (record_file_index != rec->FileIndex) {
- Emsg2(M_ERROR_TERM, 0, "Record header file index %ld not equal record index %ld\n",
- rec->FileIndex, record_file_index);
- }
- ap = rec->data;
-
- while (*ap++ != ' ') /* skip record file index */
- ;
- while (*ap++ != ' ') /* skip type */
- ;
- /* Save filename and position to attributes */
- fp = fname;
- while (*ap != 0) {
- *fp++ = *ap++;
- }
- *fp = *ap++; /* terminate filename & point to attribs */
-
- decode_stat(ap, &statp);
- /* Skip to link name */
- while (*ap++ != 0)
- ;
- if (file_is_included(&ff, fname) && !file_is_excluded(&ff, fname)) {
- print_ls_output(fname, ap, type, &statp);
- num_files++;
- }
- }
+ *fp = *ap++; /* terminate filename & point to attribs */
+
+ decode_stat(ap, &statp);
+ /* Skip to link name */
+ while (*ap++ != 0)
+ ;
+ if (file_is_included(&ff, fname) && !file_is_excluded(&ff, fname)) {
+ print_ls_output(fname, ap, type, &statp);
+ num_files++;
}
}
- if (verbose) {
- printf("%u files found.\n", num_files);
- }
return;
}
/* Dummies to replace askdir.c */
-int dir_get_volume_info(JCR *jcr) { return 1;}
+int dir_get_volume_info(JCR *jcr, int writing) { return 1;}
int dir_find_next_appendable_volume(JCR *jcr) { return 1;}
int dir_update_volume_info(JCR *jcr, VOLUME_CAT_INFO *vol, int relabel) { return 1; }
int dir_create_jobmedia_record(JCR *jcr) { return 1; }
int dir_ask_sysop_to_mount_volume(JCR *jcr, DEVICE *dev)
{
- fprintf(stderr, "Mount Volume %s on device %s and press return when ready: ",
+ fprintf(stderr, "Mount Volume \"%s\" on device %s and press return when ready: ",
jcr->VolumeName, dev_name(dev));
getchar();
return 1;