X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Fstored%2Fstored.c;h=caa53f8a80d6353f5dad44f35cd6f8e319de14b7;hb=8bc2739483be88049421740913d40929de7e118b;hp=508b0abe454f018c486f6e1f4f2072cd16eca81a;hpb=a038cf98053a0bd2b0cfcd073d911ef1bd09b7bc;p=bacula%2Fbacula diff --git a/bacula/src/stored/stored.c b/bacula/src/stored/stored.c index 508b0abe45..caa53f8a80 100644 --- a/bacula/src/stored/stored.c +++ b/bacula/src/stored/stored.c @@ -1,6 +1,8 @@ /* * Second generation Storage daemon. * + * Kern Sibbald, MM + * * It accepts a number of simple commands from the File daemon * and acts on them. When a request to append data is made, * it opens a data channel and accepts data from the @@ -10,19 +12,32 @@ * */ /* - Copyright (C) 2000-2005 Kern Sibbald + Bacula® - The Network Backup Solution - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - version 2 as amended with additional clauses defined in the - file LICENSE in the main source directory. + Copyright (C) 2000-2006 Free Software Foundation Europe e.V. - 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 - the file LICENSE for additional details. + 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 plus additions + that are listed 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 John Walker. + The licensor of Bacula is the Free Software Foundation Europe + (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich, + Switzerland, email:ftf@fsfeurope.org. +*/ #include "bacula.h" #include "stored.h" @@ -54,7 +69,7 @@ char *configfile = NULL; bool init_done = false; /* Global static variables */ -static int foreground = 0; +static bool foreground = 0; static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; static workq_t dird_workq; /* queue for processing connections */ @@ -62,8 +77,8 @@ static workq_t dird_workq; /* queue for processing connections */ static void usage() { fprintf(stderr, _( -"Copyright (C) 2000-2005 Kern Sibbald.\n" -"\nVersion: " VERSION " (" BDATE ")\n\n" +PROG_COPYRIGHT +"\nVersion: %s (%s)\n\n" "Usage: stored [options] [-c config_file] [config_file]\n" " -c use as configuration file\n" " -dnn set debug level to nn\n" @@ -75,7 +90,7 @@ static void usage() " -u userid to \n" " -v verbose user messages\n" " -? print this message.\n" -"\n")); +"\n"), 2000, VERSION, BDATE); exit(1); } @@ -84,28 +99,35 @@ static void usage() * Main Bacula Unix Storage Daemon * */ +#if defined(HAVE_WIN32) +#define main BaculaMain +#endif + int main (int argc, char *argv[]) { int ch; - int no_signals = FALSE; - int test_config = FALSE; + bool no_signals = false; + bool test_config = false; pthread_t thid; char *uid = NULL; char *gid = NULL; + setlocale(LC_ALL, ""); + bindtextdomain("bacula", LOCALEDIR); + textdomain("bacula"); + init_stack_dump(); my_name_is(argc, argv, "bacula-sd"); - textdomain("bacula"); init_msg(NULL, NULL); daemon_start_time = time(NULL); /* Sanity checks */ if (TAPE_BSIZE % B_DEV_BSIZE != 0 || TAPE_BSIZE / B_DEV_BSIZE == 0) { - Emsg2(M_ABORT, 0, "Tape block size (%d) not multiple of system size (%d)\n", + Emsg2(M_ABORT, 0, _("Tape block size (%d) not multiple of system size (%d)\n"), TAPE_BSIZE, B_DEV_BSIZE); } if (TAPE_BSIZE != (1 << (ffs(TAPE_BSIZE)-1))) { - Emsg1(M_ABORT, 0, "Tape block size (%d) is not a power of 2\n", TAPE_BSIZE); + Emsg1(M_ABORT, 0, _("Tape block size (%d) is not a power of 2\n"), TAPE_BSIZE); } while ((ch = getopt(argc, argv, "c:d:fg:pstu:v?")) != -1) { @@ -125,7 +147,7 @@ int main (int argc, char *argv[]) break; case 'f': /* run in foreground */ - foreground = TRUE; + foreground = true; break; case 'g': /* set group id */ @@ -137,11 +159,11 @@ int main (int argc, char *argv[]) break; case 's': /* no signals */ - no_signals = TRUE; + no_signals = true; break; case 't': - test_config = TRUE; + test_config = true; break; case 'u': /* set uid */ @@ -182,14 +204,16 @@ int main (int argc, char *argv[]) parse_config(configfile); - if (init_tls() != 0) { - Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("TLS library initialization failed.\n")); + if (init_crypto() != 0) { + Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Cryptography library initialization failed.\n")); } if (!check_resources()) { Jmsg((JCR *)NULL, M_ERROR_TERM, 0, _("Please correct configuration file: %s\n"), configfile); } + init_reservations_lock(); + if (test_config) { terminate_stored(0); } @@ -212,7 +236,7 @@ int main (int argc, char *argv[]) /* Ensure that Volume Session Time and Id are both * set and are both non-zero. */ - VolSessionTime = (long)daemon_start_time; + VolSessionTime = (uint32_t)daemon_start_time; if (VolSessionTime == 0) { /* paranoid */ Jmsg0(NULL, M_ABORT, 0, _("Volume Session Time is ZERO!\n")); } @@ -255,7 +279,6 @@ uint32_t newVolSessionId() static int check_resources() { bool OK = true; - AUTOCHANGER *changer; me = (STORES *)GetNextRes(R_STORAGE, NULL); @@ -394,48 +417,8 @@ static int check_resources() } } - /* Ensure that the media_type for each device is the same */ - foreach_res(changer, R_AUTOCHANGER) { - DEVRES *device; - char *media_type = NULL; - foreach_alist(device, changer->device) { - /* - * If the device does not have a changer name or changer command - * defined, used the one from the Autochanger resource - */ - if (!device->changer_name && changer->changer_name) { - device->changer_name = bstrdup(changer->changer_name); - } - if (!device->changer_command && changer->changer_command) { - device->changer_command = bstrdup(changer->changer_command); - } - if (!device->changer_name) { - Jmsg(NULL, M_ERROR, 0, - _("No Changer Name given for device %s. Cannot continue.\n"), - device->hdr.name); - OK = false; - } - if (!device->changer_command) { - Jmsg(NULL, M_ERROR, 0, - _("No Changer Command given for device %s. Cannot continue.\n"), - device->hdr.name); - OK = false; - } + OK = init_autochangers(); - if (media_type == NULL) { - media_type = device->media_type; /* get Media Type of first device */ - continue; - } - /* Ensure that other devices Media Types are the same */ - if (strcmp(media_type, device->media_type) != 0) { - Jmsg(NULL, M_ERROR, 0, - _("Media Type not the same for all devices in changer %s. Cannot continue.\n"), - changer->hdr.name); - OK = false; - continue; - } - } - } if (OK) { close_msg(NULL); /* close temp message handler */ @@ -450,16 +433,20 @@ static void cleanup_old_files() { POOLMEM *cleanup = get_pool_memory(PM_MESSAGE); int len = strlen(me->working_directory); +#if defined(HAVE_WIN32) + pm_strcpy(cleanup, "del /q "); +#else pm_strcpy(cleanup, "/bin/rm -f "); +#endif pm_strcat(cleanup, me->working_directory); - if (len > 0 && me->working_directory[len-1] != '/') { + if (len > 0 && !IsPathSeparator(me->working_directory[len-1])) { pm_strcat(cleanup, "/"); } pm_strcat(cleanup, my_name); pm_strcat(cleanup, "*.spool"); run_program(cleanup, 0, NULL); free_pool_memory(cleanup); -} +} /* @@ -487,23 +474,26 @@ void *device_initialization(void *arg) foreach_res(device, R_DEVICE) { Dmsg1(90, "calling init_dev %s\n", device->device_name); - device->dev = dev = init_dev(NULL, device); + dev = init_dev(NULL, device); Dmsg1(10, "SD init done %s\n", device->device_name); if (!dev) { Jmsg1(NULL, M_ERROR, 0, _("Could not initialize %s\n"), device->device_name); continue; } - dcr = new_dcr(jcr, dev); + jcr->dcr = dcr = new_dcr(jcr, dev); + if (dev->is_autochanger()) { + /* If autochanger set slot in dev sturcture */ + get_autochanger_loaded_slot(dcr); + } if (device->cap_bits & CAP_ALWAYSOPEN) { Dmsg1(20, "calling first_open_device %s\n", dev->print_name()); if (!first_open_device(dcr)) { Jmsg1(NULL, M_ERROR, 0, _("Could not open device %s\n"), dev->print_name()); Dmsg1(20, "Could not open device %s\n", dev->print_name()); - term_dev(dev); - device->dev = NULL; free_dcr(dcr); + jcr->dcr = NULL; continue; } } @@ -518,7 +508,15 @@ void *device_initialization(void *arg) } } free_dcr(dcr); + jcr->dcr = NULL; } +#ifdef xxx + if (jcr->dcr) { + Dmsg1(000, "free_dcr=%p\n", jcr->dcr); + free_dcr(jcr->dcr); + jcr->dcr = NULL; + } +#endif free_jcr(jcr); init_done = true; UnlockRes(); @@ -562,6 +560,10 @@ void terminate_stored(int sig) pthread_cond_broadcast(&jcr->dcr->dev->wait_next_vol); pthread_cond_broadcast(&wait_device_release); } + if (jcr->read_dcr && jcr->read_dcr->dev && jcr->read_dcr->dev->dev_blocked) { + pthread_cond_broadcast(&jcr->read_dcr->dev->wait_next_vol); + pthread_cond_broadcast(&wait_device_release); + } bmicrosleep(0, 50000); } free_jcr(jcr); @@ -578,7 +580,8 @@ void terminate_stored(int sig) Dmsg1(10, "Term device %s\n", device->device_name); if (device->dev) { free_volume(device->dev); - term_dev(device->dev); + device->dev->term(); + device->dev = NULL; } else { Dmsg1(10, "No dev structure %s\n", device->device_name); } @@ -593,9 +596,10 @@ void terminate_stored(int sig) if (debug_level > 10) { print_memory_pool_stats(); } + term_reservations_lock(); term_msg(); stop_watchdog(); - cleanup_tls(); + cleanup_crypto(); free_volume_list(); close_memory_pool();