X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Fstored%2Fbcopy.c;h=fbb35120e5ca5ce803ce88a5feba8bf3d2726ba1;hb=36b40d5c7f3ff90565ab73ac75f0dc4f6660ff37;hp=7f26e79d6d7c34286009d3b71fde0a2fced6205d;hpb=46cafc85001144b3c57f4d0231e016f3d4bc1a8a;p=bacula%2Fbacula diff --git a/bacula/src/stored/bcopy.c b/bacula/src/stored/bcopy.c index 7f26e79d6d..fbb35120e5 100644 --- a/bacula/src/stored/bcopy.c +++ b/bacula/src/stored/bcopy.c @@ -1,3 +1,30 @@ +/* + Bacula® - The Network Backup Solution + + Copyright (C) 2002-2008 Free Software Foundation Europe e.V. + + The main author of Bacula is Kern Sibbald, with contributions from + many others, a complete list can be found in the file AUTHORS. + This program is Free Software; you can redistribute it and/or + modify it under the terms of version two of the GNU General Public + License as published by the Free Software Foundation and included + in the file LICENSE. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + 02110-1301, USA. + + Bacula® is a registered trademark of Kern Sibbald. + The licensor of Bacula is the Free Software Foundation Europe + (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich, + Switzerland, email:ftf@fsfeurope.org. +*/ /* * * Program to copy a Bacula from one volume to another. @@ -7,64 +34,57 @@ * * Version $Id$ */ -/* - Copyright (C) 2002-2004 Kern Sibbald and John Walker - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2 of - the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the Free - Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - MA 02111-1307, USA. - - */ #include "bacula.h" #include "stored.h" +/* Dummy functions */ +int generate_daemon_event(JCR *jcr, const char *event) { return 1; } +extern bool parse_sd_config(CONFIG *config, const char *configfile, int exit_code); + /* Forward referenced functions */ -static int record_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec); +static void get_session_record(DEVICE *dev, DEV_RECORD *rec, SESSION_LABEL *sessrec); +static bool record_cb(DCR *dcr, DEV_RECORD *rec); /* Global variables */ static DEVICE *in_dev = NULL; static DEVICE *out_dev = NULL; -static JCR *in_jcr; /* input jcr */ -static JCR *out_jcr; /* output jcr */ +static JCR *in_jcr; /* input jcr */ +static JCR *out_jcr; /* output jcr */ static BSR *bsr = NULL; -static char *wd = "/tmp"; -static int list_records = 0; +static const char *wd = "/tmp"; +static bool list_records = false; static uint32_t records = 0; static uint32_t jobs = 0; static DEV_BLOCK *out_block; +static SESSION_LABEL sessrec; +static CONFIG *config; #define CONFIG_FILE "bacula-sd.conf" -char *configfile; -bool forge_on = true; +char *configfile = NULL; +STORES *me = NULL; /* our Global resource */ +bool forge_on = false; /* proceed inspite of I/O errors */ +pthread_mutex_t device_release_mutex = PTHREAD_MUTEX_INITIALIZER; +pthread_cond_t wait_device_release = PTHREAD_COND_INITIALIZER; static void usage() { fprintf(stderr, _( -"\nVersion: " VERSION " (" BDATE ")\n\n" +PROG_COPYRIGHT +"\nVersion: %s (%s)\n\n" "Usage: bcopy [-d debug_level] \n" " -b bootstrap specify a bootstrap file\n" -" -c specify configuration file\n" -" -d set debug level to nn\n" +" -c specify a Storage configuration file\n" +" -d set debug level to \n" +" -dt print timestamp in debug output\n" " -i specify input Volume names (separated by |)\n" " -o specify output Volume names (separated by |)\n" " -p proceed inspite of errors\n" " -v verbose\n" " -w specify working directory (default /tmp)\n" -" -? print this message\n\n")); +" -? print this message\n\n"), 2002, VERSION, BDATE); exit(1); } @@ -74,6 +94,12 @@ int main (int argc, char *argv[]) char *iVolumeName = NULL; char *oVolumeName = NULL; bool ignore_label_errors = false; + bool ok; + + setlocale(LC_ALL, ""); + bindtextdomain("bacula", LOCALEDIR); + textdomain("bacula"); + init_stack_dump(); my_name_is(argc, argv, "bcopy"); init_msg(NULL, NULL); @@ -81,48 +107,53 @@ int main (int argc, char *argv[]) while ((ch = getopt(argc, argv, "b:c:d:i:o:pvw:?")) != -1) { switch (ch) { case 'b': - bsr = parse_bsr(NULL, optarg); - break; + bsr = parse_bsr(NULL, optarg); + break; case 'c': /* specify config file */ - if (configfile != NULL) { - free(configfile); - } - configfile = bstrdup(optarg); - break; + if (configfile != NULL) { + free(configfile); + } + configfile = bstrdup(optarg); + break; case 'd': /* debug level */ - debug_level = atoi(optarg); - if (debug_level <= 0) - debug_level = 1; - break; + if (*optarg == 't') { + dbg_timestamp = true; + } else { + debug_level = atoi(optarg); + if (debug_level <= 0) { + debug_level = 1; + } + } + break; case 'i': /* input Volume name */ - iVolumeName = optarg; - break; + iVolumeName = optarg; + break; case 'o': /* output Volume name */ - oVolumeName = optarg; - break; + oVolumeName = optarg; + break; case 'p': - ignore_label_errors = true; - forge_on = true; - break; - + ignore_label_errors = true; + forge_on = true; + break; + case 'v': - verbose++; - break; + verbose++; + break; case 'w': - wd = optarg; - break; + wd = optarg; + break; case '?': default: - usage(); + usage(); - } + } } argc -= optind; argv += optind; @@ -132,146 +163,226 @@ int main (int argc, char *argv[]) usage(); } + OSDependentInit(); + working_directory = wd; if (configfile == NULL) { configfile = bstrdup(CONFIG_FILE); } - parse_config(configfile); + config = new_config_parser(); + parse_sd_config(config, configfile, M_ERROR_TERM); /* Setup and acquire input device for reading */ - in_jcr = setup_jcr("bcopy", argv[0], bsr, iVolumeName); + Dmsg0(100, "About to setup input jcr\n"); + in_jcr = setup_jcr("bcopy", argv[0], bsr, iVolumeName, 1); /* read device */ + if (!in_jcr) { + exit(1); + } in_jcr->ignore_label_errors = ignore_label_errors; - in_dev = setup_to_access_device(in_jcr, 1); /* read device */ - if (!in_dev) { + in_dev = in_jcr->dcr->dev; + if (!in_dev) { exit(1); } /* Setup output device for writing */ - out_jcr = setup_jcr("bcopy", argv[1], bsr, oVolumeName); - out_dev = setup_to_access_device(out_jcr, 0); /* no acquire */ - if (!out_dev) { - exit(1); + Dmsg0(100, "About to setup output jcr\n"); + out_jcr = setup_jcr("bcopy", argv[1], bsr, oVolumeName, 0); /* no acquire */ + if (!out_jcr) { + exit(1); + } + out_dev = out_jcr->dcr->dev; + if (!out_dev) { + exit(1); } + Dmsg0(100, "About to acquire device for writing\n"); /* For we must now acquire the device for writing */ - lock_device(out_dev); - if (open_dev(out_dev, out_jcr->VolumeName, OPEN_READ_WRITE) < 0) { + out_dev->r_dlock(); + if (out_dev->open(out_jcr->dcr, OPEN_READ_WRITE) < 0) { Emsg1(M_FATAL, 0, _("dev open failed: %s\n"), out_dev->errmsg); - unlock_device(out_dev); + out_dev->dunlock(); exit(1); } - unlock_device(out_dev); - if (!acquire_device_for_append(out_jcr)) { + out_dev->dunlock(); + if (!acquire_device_for_append(out_jcr->dcr)) { free_jcr(in_jcr); exit(1); } out_block = out_jcr->dcr->block; - read_records(in_jcr, in_dev, record_cb, mount_next_read_volume); - if (!write_block_to_device(out_jcr->dcr, out_block)) { - Pmsg0(000, _("Write of last block failed.\n")); + ok = read_records(in_jcr->dcr, record_cb, mount_next_read_volume); + + if (ok || out_dev->can_write()) { + if (!write_block_to_device(out_jcr->dcr)) { + Pmsg0(000, _("Write of last block failed.\n")); + } } Pmsg2(000, _("%u Jobs copied. %u records copied.\n"), jobs, records); - term_dev(in_dev); - term_dev(out_dev); free_jcr(in_jcr); free_jcr(out_jcr); + + in_dev->term(); + out_dev->term(); return 0; } - + /* * read_records() calls back here for each record it gets */ -static int record_cb(JCR *in_jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec) +static bool record_cb(DCR *in_dcr, DEV_RECORD *rec) { if (list_records) { Pmsg5(000, _("Record: SessId=%u SessTim=%u FileIndex=%d Stream=%d len=%u\n"), - rec->VolSessionId, rec->VolSessionTime, rec->FileIndex, - rec->Stream, rec->data_len); + rec->VolSessionId, rec->VolSessionTime, rec->FileIndex, + rec->Stream, rec->data_len); } - /* - * Check for Start or End of Session Record + /* + * Check for Start or End of Session Record * */ if (rec->FileIndex < 0) { + get_session_record(in_dcr->dev, rec, &sessrec); if (verbose > 1) { - dump_label_record(dev, rec, 1); + dump_label_record(in_dcr->dev, rec, 1); } switch (rec->FileIndex) { case PRE_LABEL: - Pmsg0(000, "Volume is prelabeled. This volume cannot be copied.\n"); - return 1; + Pmsg0(000, _("Volume is prelabeled. This volume cannot be copied.\n")); + return false; case VOL_LABEL: - Pmsg0(000, "Volume label not copied.\n"); - return 1; + Pmsg0(000, _("Volume label not copied.\n")); + return true; case SOS_LABEL: - jobs++; - break; + if (bsr && rec->match_stat < 1) { + /* Skipping record, because does not match BSR filter */ + if (verbose) { + Pmsg0(-1, _("Copy skipped. Record does not match BSR filter.\n")); + } + } else { + jobs++; + } + break; case EOS_LABEL: - while (!write_record_to_block(out_block, rec)) { + if (bsr && rec->match_stat < 1) { + /* Skipping record, because does not match BSR filter */ + return true; + } + while (!write_record_to_block(out_block, rec)) { Dmsg2(150, "!write_record_to_block data_len=%d rem=%d\n", rec->data_len, - rec->remainder); - if (!write_block_to_device(out_jcr->dcr, out_block)) { - Dmsg2(90, "Got write_block_to_dev error on device %s. %s\n", - dev_name(out_dev), strerror_dev(out_dev)); + rec->remainder); + if (!write_block_to_device(out_jcr->dcr)) { + Dmsg2(90, "Got write_block_to_dev error on device %s: ERR=%s\n", + out_dev->print_name(), out_dev->bstrerror()); Jmsg(out_jcr, M_FATAL, 0, _("Cannot fixup device error. %s\n"), - strerror_dev(out_dev)); - } - } - if (!write_block_to_device(out_jcr->dcr, out_block)) { - Dmsg2(90, "Got write_block_to_dev error on device %s. %s\n", - dev_name(out_dev), strerror_dev(out_dev)); + out_dev->bstrerror()); + return false; + } + } + if (!write_block_to_device(out_jcr->dcr)) { + Dmsg2(90, "Got write_block_to_dev error on device %s: ERR=%s\n", + out_dev->print_name(), out_dev->bstrerror()); Jmsg(out_jcr, M_FATAL, 0, _("Cannot fixup device error. %s\n"), - strerror_dev(out_dev)); - } - break; + out_dev->bstrerror()); + return false; + } + return true; case EOM_LABEL: - Pmsg0(000, "EOM label not copied.\n"); - return 1; - case EOT_LABEL: /* end of all tapes */ - Pmsg0(000, "EOT label not copied.\n"); - return 1; + Pmsg0(000, _("EOM label not copied.\n")); + return true; + case EOT_LABEL: /* end of all tapes */ + Pmsg0(000, _("EOT label not copied.\n")); + return true; default: - break; + return true; } } /* Write record */ + if (bsr && rec->match_stat < 1) { + /* Skipping record, because does not match BSR filter */ + return true; + } records++; while (!write_record_to_block(out_block, rec)) { Dmsg2(150, "!write_record_to_block data_len=%d rem=%d\n", rec->data_len, - rec->remainder); - if (!write_block_to_device(out_jcr->dcr, out_block)) { - Dmsg2(90, "Got write_block_to_dev error on device %s. %s\n", - dev_name(out_dev), strerror_dev(out_dev)); + rec->remainder); + if (!write_block_to_device(out_jcr->dcr)) { + Dmsg2(90, "Got write_block_to_dev error on device %s: ERR=%s\n", + out_dev->print_name(), out_dev->bstrerror()); Jmsg(out_jcr, M_FATAL, 0, _("Cannot fixup device error. %s\n"), - strerror_dev(out_dev)); - break; + out_dev->bstrerror()); + return false; } } - return 1; + return true; +} + +static void get_session_record(DEVICE *dev, DEV_RECORD *rec, SESSION_LABEL *sessrec) +{ + const char *rtype; + memset(sessrec, 0, sizeof(sessrec)); + switch (rec->FileIndex) { + case PRE_LABEL: + rtype = _("Fresh Volume Label"); + break; + case VOL_LABEL: + rtype = _("Volume Label"); + unser_volume_label(dev, rec); + break; + case SOS_LABEL: + rtype = _("Begin Job Session"); + unser_session_label(sessrec, rec); + break; + case EOS_LABEL: + rtype = _("End Job Session"); + unser_session_label(sessrec, rec); + break; + case 0: + case EOM_LABEL: + rtype = _("End of Medium"); + break; + default: + rtype = _("Unknown"); + break; + } + Dmsg5(10, "%s Record: VolSessionId=%d VolSessionTime=%d JobId=%d DataLen=%d\n", + rtype, rec->VolSessionId, rec->VolSessionTime, rec->Stream, rec->data_len); + if (verbose) { + Pmsg5(-1, _("%s Record: VolSessionId=%d VolSessionTime=%d JobId=%d DataLen=%d\n"), + rtype, rec->VolSessionId, rec->VolSessionTime, rec->Stream, rec->data_len); + } } /* Dummies to replace askdir.c */ -int dir_get_volume_info(JCR *jcr, enum get_vol_info_rw writing) { return 1;} -int dir_find_next_appendable_volume(JCR *jcr) { return 1;} -int dir_update_volume_info(JCR *jcr, DEVICE *dev, int relabel) { return 1; } -int dir_create_jobmedia_record(JCR *jcr) { return 1; } -int dir_ask_sysop_to_create_appendable_volume(JCR *jcr, DEVICE *dev) { return 1; } -int dir_update_file_attributes(JCR *jcr, DEV_RECORD *rec) { return 1;} -int dir_send_job_status(JCR *jcr) {return 1;} +bool dir_find_next_appendable_volume(DCR *dcr) { return 1;} +bool dir_update_volume_info(DCR *dcr, bool relabel, bool update_LastWritten) { return 1; } +bool dir_create_jobmedia_record(DCR *dcr) { return 1; } +bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr) { return 1; } +bool dir_update_file_attributes(DCR *dcr, DEV_RECORD *rec) { return 1;} +bool dir_send_job_status(JCR *jcr) {return 1;} + +bool dir_ask_sysop_to_mount_volume(DCR *dcr, int /*mode*/) +{ + DEVICE *dev = dcr->dev; + fprintf(stderr, _("Mount Volume \"%s\" on device %s and press return when ready: "), + dcr->VolumeName, dev->print_name()); + dev->close(); + getchar(); + return true; +} -int dir_ask_sysop_to_mount_volume(JCR *jcr, DEVICE *dev) +bool dir_get_volume_info(DCR *dcr, enum get_vol_info_rw writing) { - fprintf(stderr, "Mount Volume \"%s\" on device \"%s\" and press return when ready: ", - in_jcr->VolumeName, dev_name(dev)); - getchar(); + Dmsg0(100, "Fake dir_get_volume_info\n"); + bstrncpy(dcr->VolCatInfo.VolCatName, dcr->VolumeName, sizeof(dcr->VolCatInfo.VolCatName)); + dcr->VolCatInfo.VolCatParts = find_num_dvd_parts(dcr); + Dmsg2(500, "Vol=%s num_parts=%d\n", dcr->VolCatInfo.VolCatName, dcr->VolCatInfo.VolCatParts); return 1; }