/*
Bacula® - The Network Backup Solution
Copyright (C) 2000-2007 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 John Walker.
The licensor of Bacula is the Free Software Foundation Europe
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*/
/*
* Configuration file parser for Bacula Storage daemon
*
* Kern Sibbald, March MM
*
* Version $Id: stored_conf.c 5358 2007-08-15 16:54:21Z kerns $
*/
#include "bacula.h"
#include "stored.h"
/* First and last resource ids */
int r_first = R_FIRST;
int r_last = R_LAST;
static RES *sres_head[R_LAST - R_FIRST + 1];
RES **res_head = sres_head;
/* Forward referenced subroutines */
static void store_devtype(LEX *lc, RES_ITEM *item, int index, int pass);
/* We build the current resource here statically,
* then move it to dynamic memory */
#if defined(_MSC_VER)
extern "C" { // work around visual compiler mangling variables
URES res_all;
}
#else
URES res_all;
#endif
int res_all_size = sizeof(res_all);
/* Definition of records permitted within each
* resource with the routine to process the record
* information.
*/
/* Globals for the Storage daemon. */
static RES_ITEM store_items[] = {
{"name", store_name, ITEM(res_store.hdr.name), 0, ITEM_REQUIRED, 0},
{"description", store_str, ITEM(res_dir.hdr.desc), 0, 0, 0},
{"sdaddress", store_addresses_address, ITEM(res_store.sdaddrs), 0, ITEM_DEFAULT, 9103},
{"sdaddresses", store_addresses, ITEM(res_store.sdaddrs), 0, ITEM_DEFAULT, 9103},
{"messages", store_res, ITEM(res_store.messages), R_MSGS, 0, 0},
{"sdport", store_addresses_port, ITEM(res_store.sdaddrs), 0, ITEM_DEFAULT, 9103},
{"workingdirectory", store_dir, ITEM(res_store.working_directory), 0, ITEM_REQUIRED, 0},
{"piddirectory", store_dir, ITEM(res_store.pid_directory), 0, ITEM_REQUIRED, 0},
{"subsysdirectory", store_dir, ITEM(res_store.subsys_directory), 0, 0, 0},
{"scriptsdirectory", store_dir, ITEM(res_store.scripts_directory), 0, 0, 0},
{"maximumconcurrentjobs", store_pint, ITEM(res_store.max_concurrent_jobs), 0, ITEM_DEFAULT, 20},
{"heartbeatinterval", store_time, ITEM(res_store.heartbeat_interval), 0, ITEM_DEFAULT, 0},
{"tlsenable", store_bit, ITEM(res_store.tls_enable), 1, 0, 0},
{"tlsrequire", store_bit, ITEM(res_store.tls_require), 1, 0, 0},
{"tlsverifypeer", store_bit, ITEM(res_store.tls_verify_peer), 1, ITEM_DEFAULT, 1},
{"tlscacertificatefile", store_dir, ITEM(res_store.tls_ca_certfile), 0, 0, 0},
{"tlscacertificatedir", store_dir, ITEM(res_store.tls_ca_certdir), 0, 0, 0},
{"tlscertificate", store_dir, ITEM(res_store.tls_certfile), 0, 0, 0},
{"tlskey", store_dir, ITEM(res_store.tls_keyfile), 0, 0, 0},
{"tlsdhfile", store_dir, ITEM(res_store.tls_dhfile), 0, 0, 0},
{"tlsallowedcn", store_alist_str, ITEM(res_store.tls_allowed_cns), 0, 0, 0},
{"clientconnectwait", store_time, ITEM(res_store.client_wait), 0, ITEM_DEFAULT, 30 * 60},
{NULL, NULL, {0}, 0, 0, 0}
};
/* Directors that can speak to the Storage daemon */
static RES_ITEM dir_items[] = {
{"name", store_name, ITEM(res_dir.hdr.name), 0, ITEM_REQUIRED, 0},
{"description", store_str, ITEM(res_dir.hdr.desc), 0, 0, 0},
{"password", store_password, ITEM(res_dir.password), 0, ITEM_REQUIRED, 0},
{"monitor", store_bit, ITEM(res_dir.monitor), 1, ITEM_DEFAULT, 0},
{"tlsenable", store_bit, ITEM(res_dir.tls_enable), 1, 0, 0},
{"tlsrequire", store_bit, ITEM(res_dir.tls_require), 1, 0, 0},
{"tlsverifypeer", store_bit, ITEM(res_dir.tls_verify_peer), 1, ITEM_DEFAULT, 1},
{"tlscacertificatefile", store_dir, ITEM(res_dir.tls_ca_certfile), 0, 0, 0},
{"tlscacertificatedir", store_dir, ITEM(res_dir.tls_ca_certdir), 0, 0, 0},
{"tlscertificate", store_dir, ITEM(res_dir.tls_certfile), 0, 0, 0},
{"tlskey", store_dir, ITEM(res_dir.tls_keyfile), 0, 0, 0},
{"tlsdhfile", store_dir, ITEM(res_dir.tls_dhfile), 0, 0, 0},
{"tlsallowedcn", store_alist_str, ITEM(res_dir.tls_allowed_cns), 0, 0, 0},
{NULL, NULL, {0}, 0, 0, 0}
};
/* Device definition */
static RES_ITEM dev_items[] = {
{"name", store_name, ITEM(res_dev.hdr.name), 0, ITEM_REQUIRED, 0},
{"description", store_str, ITEM(res_dir.hdr.desc), 0, 0, 0},
{"mediatype", store_strname,ITEM(res_dev.media_type), 0, ITEM_REQUIRED, 0},
{"devicetype", store_devtype,ITEM(res_dev.dev_type), 0, 0, 0},
{"archivedevice", store_strname,ITEM(res_dev.device_name), 0, ITEM_REQUIRED, 0},
{"hardwareendoffile", store_bit, ITEM(res_dev.cap_bits), CAP_EOF, ITEM_DEFAULT, 1},
{"hardwareendofmedium", store_bit, ITEM(res_dev.cap_bits), CAP_EOM, ITEM_DEFAULT, 1},
{"backwardspacerecord", store_bit, ITEM(res_dev.cap_bits), CAP_BSR, ITEM_DEFAULT, 1},
{"backwardspacefile", store_bit, ITEM(res_dev.cap_bits), CAP_BSF, ITEM_DEFAULT, 1},
{"bsfateom", store_bit, ITEM(res_dev.cap_bits), CAP_BSFATEOM, ITEM_DEFAULT, 0},
{"twoeof", store_bit, ITEM(res_dev.cap_bits), CAP_TWOEOF, ITEM_DEFAULT, 0},
{"forwardspacerecord", store_bit, ITEM(res_dev.cap_bits), CAP_FSR, ITEM_DEFAULT, 1},
{"forwardspacefile", store_bit, ITEM(res_dev.cap_bits), CAP_FSF, ITEM_DEFAULT, 1},
{"fastforwardspacefile", store_bit, ITEM(res_dev.cap_bits), CAP_FASTFSF, ITEM_DEFAULT, 1},
{"removablemedia", store_bit, ITEM(res_dev.cap_bits), CAP_REM, ITEM_DEFAULT, 1},
{"randomaccess", store_bit, ITEM(res_dev.cap_bits), CAP_RACCESS, 0, 0},
{"automaticmount", store_bit, ITEM(res_dev.cap_bits), CAP_AUTOMOUNT, ITEM_DEFAULT, 0},
{"labelmedia", store_bit, ITEM(res_dev.cap_bits), CAP_LABEL, ITEM_DEFAULT, 0},
{"alwaysopen", store_bit, ITEM(res_dev.cap_bits), CAP_ALWAYSOPEN, ITEM_DEFAULT, 1},
{"autochanger", store_bit, ITEM(res_dev.cap_bits), CAP_AUTOCHANGER, ITEM_DEFAULT, 0},
{"closeonpoll", store_bit, ITEM(res_dev.cap_bits), CAP_CLOSEONPOLL, ITEM_DEFAULT, 0},
{"blockpositioning", store_bit, ITEM(res_dev.cap_bits), CAP_POSITIONBLOCKS, ITEM_DEFAULT, 1},
{"usemtiocget", store_bit, ITEM(res_dev.cap_bits), CAP_MTIOCGET, ITEM_DEFAULT, 1},
{"checklabels", store_bit, ITEM(res_dev.cap_bits), CAP_CHECKLABELS, ITEM_DEFAULT, 0},
{"requiresmount", store_bit, ITEM(res_dev.cap_bits), CAP_REQMOUNT, ITEM_DEFAULT, 0},
{"offlineonunmount", store_bit, ITEM(res_dev.cap_bits), CAP_OFFLINEUNMOUNT, ITEM_DEFAULT, 0},
{"autoselect", store_bit, ITEM(res_dev.autoselect), 1, ITEM_DEFAULT, 1},
{"changerdevice", store_strname,ITEM(res_dev.changer_name), 0, 0, 0},
{"changercommand", store_strname,ITEM(res_dev.changer_command), 0, 0, 0},
{"alertcommand", store_strname,ITEM(res_dev.alert_command), 0, 0, 0},
{"maximumchangerwait", store_time, ITEM(res_dev.max_changer_wait), 0, ITEM_DEFAULT, 5 * 60},
{"maximumopenwait", store_time, ITEM(res_dev.max_open_wait), 0, ITEM_DEFAULT, 5 * 60},
{"maximumopenvolumes", store_pint, ITEM(res_dev.max_open_vols), 0, ITEM_DEFAULT, 1},
{"maximumnetworkbuffersize", store_pint, ITEM(res_dev.max_network_buffer_size), 0, 0, 0},
{"volumepollinterval", store_time, ITEM(res_dev.vol_poll_interval), 0, 0, 0},
{"maximumrewindwait", store_time, ITEM(res_dev.max_rewind_wait), 0, ITEM_DEFAULT, 5 * 60},
{"minimumblocksize", store_pint, ITEM(res_dev.min_block_size), 0, 0, 0},
{"maximumblocksize", store_pint, ITEM(res_dev.max_block_size), 0, 0, 0},
{"maximumvolumesize", store_size, ITEM(res_dev.max_volume_size), 0, 0, 0},
{"maximumfilesize", store_size, ITEM(res_dev.max_file_size), 0, ITEM_DEFAULT, 1000000000},
{"volumecapacity", store_size, ITEM(res_dev.volume_capacity), 0, 0, 0},
{"spooldirectory", store_dir, ITEM(res_dev.spool_directory), 0, 0, 0},
{"maximumspoolsize", store_size, ITEM(res_dev.max_spool_size), 0, 0, 0},
{"maximumjobspoolsize", store_size, ITEM(res_dev.max_job_spool_size), 0, 0, 0},
{"driveindex", store_pint, ITEM(res_dev.drive_index), 0, 0, 0},
{"maximumpartsize", store_size, ITEM(res_dev.max_part_size), 0, ITEM_DEFAULT, 0},
{"mountpoint", store_strname,ITEM(res_dev.mount_point), 0, 0, 0},
{"mountcommand", store_strname,ITEM(res_dev.mount_command), 0, 0, 0},
{"unmountcommand", store_strname,ITEM(res_dev.unmount_command), 0, 0, 0},
{"writepartcommand", store_strname,ITEM(res_dev.write_part_command), 0, 0, 0},
{"freespacecommand", store_strname,ITEM(res_dev.free_space_command), 0, 0, 0},
{"labeltype", store_label, ITEM(res_dev.label_type), 0, 0, 0},
{NULL, NULL, {0}, 0, 0, 0}
};
/* Autochanger definition */
static RES_ITEM changer_items[] = {
{"name", store_name, ITEM(res_changer.hdr.name), 0, ITEM_REQUIRED, 0},
{"description", store_str, ITEM(res_changer.hdr.desc), 0, 0, 0},
{"device", store_alist_res, ITEM(res_changer.device), R_DEVICE, ITEM_REQUIRED, 0},
{"changerdevice", store_strname, ITEM(res_changer.changer_name), 0, ITEM_REQUIRED, 0},
{"changercommand", store_strname, ITEM(res_changer.changer_command), 0, ITEM_REQUIRED, 0},
{NULL, NULL, {0}, 0, 0, 0}
};
// {"mountanonymousvolumes", store_bit, ITEM(res_dev.cap_bits), CAP_ANONVOLS, ITEM_DEFAULT, 0},
/* Message resource */
extern RES_ITEM msgs_items[];
/* This is the master resource definition */
RES_TABLE resources[] = {
{"director", dir_items, R_DIRECTOR},
{"storage", store_items, R_STORAGE},
{"device", dev_items, R_DEVICE},
{"messages", msgs_items, R_MSGS},
{"autochanger", changer_items, R_AUTOCHANGER},
{NULL, NULL, 0}
};
/*
* Device types
*
* device type device code = token
*/
struct s_kw {
const char *name;
int token;
};
static s_kw dev_types[] = {
{"file", B_FILE_DEV},
{"tape", B_TAPE_DEV},
{"dvd", B_DVD_DEV},
{"fifo", B_FIFO_DEV},
{NULL, 0}
};
/*
* Store Device Type (File, FIFO, Tape, DVD)
*
*/
static void store_devtype(LEX *lc, RES_ITEM *item, int index, int pass)
{
int token, i;
token = lex_get_token(lc, T_NAME);
/* Store the label pass 2 so that type is defined */
for (i=0; dev_types[i].name; i++) {
if (strcasecmp(lc->str, dev_types[i].name) == 0) {
*(int *)(item->value) = dev_types[i].token;
i = 0;
break;
}
}
if (i != 0) {
scan_err1(lc, _("Expected a Device Type keyword, got: %s"), lc->str);
}
scan_to_eol(lc);
set_bit(index, res_all.hdr.item_present);
}
/* Dump contents of resource */
void dump_resource(int type, RES *reshdr, void sendit(void *sock, const char *fmt, ...), void *sock)
{
URES *res = (URES *)reshdr;
char buf[1000];
int recurse = 1;
IPADDR *p;
if (res == NULL) {
sendit(sock, _("Warning: no \"%s\" resource (%d) defined.\n"), res_to_str(type), type);
return;
}
sendit(sock, _("dump_resource type=%d\n"), type);
if (type < 0) { /* no recursion */
type = - type;
recurse = 0;
}
switch (type) {
case R_DIRECTOR:
sendit(sock, "Director: name=%s\n", res->res_dir.hdr.name);
break;
case R_STORAGE:
sendit(sock, "Storage: name=%s SDaddr=%s SDport=%d SDDport=%d HB=%s\n",
res->res_store.hdr.name,
NPRT(get_first_address(res->res_store.sdaddrs, buf, sizeof(buf))),
get_first_port_host_order(res->res_store.sdaddrs),
get_first_port_host_order(res->res_store.sddaddrs),
edit_utime(res->res_store.heartbeat_interval, buf, sizeof(buf)));
if (res->res_store.sdaddrs) {
foreach_dlist(p, res->res_store.sdaddrs) {
sendit(sock, " SDaddr=%s SDport=%d\n",
p->get_address(buf, sizeof(buf)), p->get_port_host_order());
}
}
if (res->res_store.sddaddrs) {
foreach_dlist(p, res->res_store.sddaddrs) {
sendit(sock, " SDDaddr=%s SDDport=%d\n",
p->get_address(buf, sizeof(buf)), p->get_port_host_order());
}
}
break;
case R_DEVICE:
sendit(sock, "Device: name=%s MediaType=%s Device=%s LabelType=%d\n",
res->res_dev.hdr.name,
res->res_dev.media_type, res->res_dev.device_name,
res->res_dev.label_type);
sendit(sock, " rew_wait=%" lld " min_bs=%d max_bs=%d chgr_wait=%" lld "\n",
res->res_dev.max_rewind_wait, res->res_dev.min_block_size,
res->res_dev.max_block_size, res->res_dev.max_changer_wait);
sendit(sock, " max_jobs=%d max_files=%" lld " max_size=%" lld "\n",
res->res_dev.max_volume_jobs, res->res_dev.max_volume_files,
res->res_dev.max_volume_size);
sendit(sock, " max_file_size=%" lld " capacity=%" lld "\n",
res->res_dev.max_file_size, res->res_dev.volume_capacity);
sendit(sock, " spool_directory=%s\n", NPRT(res->res_dev.spool_directory));
sendit(sock, " max_spool_size=%" lld " max_job_spool_size=%" lld "\n",
res->res_dev.max_spool_size, res->res_dev.max_job_spool_size);
if (res->res_dev.changer_res) {
sendit(sock, " changer=%p\n", res->res_dev.changer_res);
}
bstrncpy(buf, " ", sizeof(buf));
if (res->res_dev.cap_bits & CAP_EOF) {
bstrncat(buf, "CAP_EOF ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_BSR) {
bstrncat(buf, "CAP_BSR ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_BSF) {
bstrncat(buf, "CAP_BSF ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_FSR) {
bstrncat(buf, "CAP_FSR ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_FSF) {
bstrncat(buf, "CAP_FSF ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_EOM) {
bstrncat(buf, "CAP_EOM ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_REM) {
bstrncat(buf, "CAP_REM ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_RACCESS) {
bstrncat(buf, "CAP_RACCESS ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_AUTOMOUNT) {
bstrncat(buf, "CAP_AUTOMOUNT ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_LABEL) {
bstrncat(buf, "CAP_LABEL ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_ANONVOLS) {
bstrncat(buf, "CAP_ANONVOLS ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_ALWAYSOPEN) {
bstrncat(buf, "CAP_ALWAYSOPEN ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_CHECKLABELS) {
bstrncat(buf, "CAP_CHECKLABELS ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_REQMOUNT) {
bstrncat(buf, "CAP_REQMOUNT ", sizeof(buf));
}
if (res->res_dev.cap_bits & CAP_OFFLINEUNMOUNT) {
bstrncat(buf, "CAP_OFFLINEUNMOUNT ", sizeof(buf));
}
bstrncat(buf, "\n", sizeof(buf));
sendit(sock, buf);
break;
case R_AUTOCHANGER:
DEVRES *dev;
sendit(sock, "Changer: name=%s Changer_devname=%s\n Changer_cmd=%s\n",
res->res_changer.hdr.name,
res->res_changer.changer_name, res->res_changer.changer_command);
foreach_alist(dev, res->res_changer.device) {
sendit(sock, " --->Device: name=%s\n", dev->hdr.name);
}
bstrncat(buf, "\n", sizeof(buf));
sendit(sock, buf);
break;
case R_MSGS:
sendit(sock, "Messages: name=%s\n", res->res_msgs.hdr.name);
if (res->res_msgs.mail_cmd)
sendit(sock, " mailcmd=%s\n", res->res_msgs.mail_cmd);
if (res->res_msgs.operator_cmd)
sendit(sock, " opcmd=%s\n", res->res_msgs.operator_cmd);
break;
default:
sendit(sock, _("Warning: unknown resource type %d\n"), type);
break;
}
if (recurse && res->res_dir.hdr.next)
dump_resource(type, (RES *)res->res_dir.hdr.next, sendit, sock);
}
/*
* Free memory of resource.
* NB, we don't need to worry about freeing any references
* to other resources as they will be freed when that
* resource chain is traversed. Mainly we worry about freeing
* allocated strings (names).
*/
void free_resource(RES *sres, int type)
{
RES *nres;
URES *res = (URES *)sres;
if (res == NULL)
return;
/* common stuff -- free the resource name */
nres = (RES *)res->res_dir.hdr.next;
if (res->res_dir.hdr.name) {
free(res->res_dir.hdr.name);
}
if (res->res_dir.hdr.desc) {
free(res->res_dir.hdr.desc);
}
switch (type) {
case R_DIRECTOR:
if (res->res_dir.password) {
free(res->res_dir.password);
}
if (res->res_dir.address) {
free(res->res_dir.address);
}
if (res->res_dir.tls_ctx) {
free_tls_context(res->res_dir.tls_ctx);
}
if (res->res_dir.tls_ca_certfile) {
free(res->res_dir.tls_ca_certfile);
}
if (res->res_dir.tls_ca_certdir) {
free(res->res_dir.tls_ca_certdir);
}
if (res->res_dir.tls_certfile) {
free(res->res_dir.tls_certfile);
}
if (res->res_dir.tls_keyfile) {
free(res->res_dir.tls_keyfile);
}
if (res->res_dir.tls_dhfile) {
free(res->res_dir.tls_dhfile);
}
if (res->res_dir.tls_allowed_cns) {
delete res->res_dir.tls_allowed_cns;
}
break;
case R_AUTOCHANGER:
if (res->res_changer.changer_name) {
free(res->res_changer.changer_name);
}
if (res->res_changer.changer_command) {
free(res->res_changer.changer_command);
}
if (res->res_changer.device) {
delete res->res_changer.device;
}
break;
case R_STORAGE:
if (res->res_store.sdaddrs) {
free_addresses(res->res_store.sdaddrs);
}
if (res->res_store.sddaddrs) {
free_addresses(res->res_store.sddaddrs);
}
if (res->res_store.working_directory) {
free(res->res_store.working_directory);
}
if (res->res_store.pid_directory) {
free(res->res_store.pid_directory);
}
if (res->res_store.subsys_directory) {
free(res->res_store.subsys_directory);
}
if (res->res_store.scripts_directory) {
free(res->res_store.scripts_directory);
}
if (res->res_store.tls_ctx) {
free_tls_context(res->res_store.tls_ctx);
}
if (res->res_store.tls_ca_certfile) {
free(res->res_store.tls_ca_certfile);
}
if (res->res_store.tls_ca_certdir) {
free(res->res_store.tls_ca_certdir);
}
if (res->res_store.tls_certfile) {
free(res->res_store.tls_certfile);
}
if (res->res_store.tls_keyfile) {
free(res->res_store.tls_keyfile);
}
if (res->res_store.tls_dhfile) {
free(res->res_store.tls_dhfile);
}
if (res->res_store.tls_allowed_cns) {
delete res->res_store.tls_allowed_cns;
}
break;
case R_DEVICE:
if (res->res_dev.media_type) {
free(res->res_dev.media_type);
}
if (res->res_dev.device_name) {
free(res->res_dev.device_name);
}
if (res->res_dev.changer_name) {
free(res->res_dev.changer_name);
}
if (res->res_dev.changer_command) {
free(res->res_dev.changer_command);
}
if (res->res_dev.alert_command) {
free(res->res_dev.alert_command);
}
if (res->res_dev.spool_directory) {
free(res->res_dev.spool_directory);
}
if (res->res_dev.mount_point) {
free(res->res_dev.mount_point);
}
if (res->res_dev.mount_command) {
free(res->res_dev.mount_command);
}
if (res->res_dev.unmount_command) {
free(res->res_dev.unmount_command);
}
if (res->res_dev.write_part_command) {
free(res->res_dev.write_part_command);
}
if (res->res_dev.free_space_command) {
free(res->res_dev.free_space_command);
}
break;
case R_MSGS:
if (res->res_msgs.mail_cmd) {
free(res->res_msgs.mail_cmd);
}
if (res->res_msgs.operator_cmd) {
free(res->res_msgs.operator_cmd);
}
free_msgs_res((MSGS *)res); /* free message resource */
res = NULL;
break;
default:
Dmsg1(0, _("Unknown resource type %d\n"), type);
break;
}
/* Common stuff again -- free the resource, recurse to next one */
if (res) {
free(res);
}
if (nres) {
free_resource(nres, type);
}
}
/* Save the new resource by chaining it into the head list for
* the resource. If this is pass 2, we update any resource
* or alist pointers.
*/
void save_resource(int type, RES_ITEM *items, int pass)
{
URES *res;
int rindex = type - r_first;
int i, size;
int error = 0;
/*
* Ensure that all required items are present
*/
for (i=0; items[i].name; i++) {
if (items[i].flags & ITEM_REQUIRED) {
if (!bit_is_set(i, res_all.res_dir.hdr.item_present)) {
Emsg2(M_ERROR_TERM, 0, _("\"%s\" item is required in \"%s\" resource, but not found.\n"),
items[i].name, resources[rindex]);
}
}
/* If this triggers, take a look at lib/parse_conf.h */
if (i >= MAX_RES_ITEMS) {
Emsg1(M_ERROR_TERM, 0, _("Too many items in \"%s\" resource\n"), resources[rindex]);
}
}
/* During pass 2, we looked up pointers to all the resources
* referrenced in the current resource, , now we
* must copy their address from the static record to the allocated
* record.
*/
if (pass == 2) {
DEVRES *dev;
int errstat;
switch (type) {
/* Resources not containing a resource */
case R_DEVICE:
case R_MSGS:
break;
/* Resources containing a resource or an alist */
case R_DIRECTOR:
if ((res = (URES *)GetResWithName(R_DIRECTOR, res_all.res_dir.hdr.name)) == NULL) {
Emsg1(M_ERROR_TERM, 0, _("Cannot find Director resource %s\n"), res_all.res_dir.hdr.name);
}
res->res_dir.tls_allowed_cns = res_all.res_dir.tls_allowed_cns;
break;
case R_STORAGE:
if ((res = (URES *)GetResWithName(R_STORAGE, res_all.res_dir.hdr.name)) == NULL) {
Emsg1(M_ERROR_TERM, 0, _("Cannot find Storage resource %s\n"), res_all.res_dir.hdr.name);
}
res->res_store.messages = res_all.res_store.messages;
res->res_store.tls_allowed_cns = res_all.res_store.tls_allowed_cns;
break;
case R_AUTOCHANGER:
if ((res = (URES *)GetResWithName(type, res_all.res_changer.hdr.name)) == NULL) {
Emsg1(M_ERROR_TERM, 0, _("Cannot find AutoChanger resource %s\n"),
res_all.res_changer.hdr.name);
}
/* we must explicitly copy the device alist pointer */
res->res_changer.device = res_all.res_changer.device;
/*
* Now update each device in this resource to point back
* to the changer resource.
*/
foreach_alist(dev, res->res_changer.device) {
dev->changer_res = (AUTOCHANGER *)&res->res_changer;
}
if ((errstat = pthread_mutex_init(&res->res_changer.changer_mutex, NULL)) != 0) {
berrno be;
Jmsg1(NULL, M_ERROR_TERM, 0, _("Unable to init mutex: ERR=%s\n"),
be.bstrerror(errstat));
}
break;
default:
printf(_("Unknown resource type %d\n"), type);
error = 1;
break;
}
if (res_all.res_dir.hdr.name) {
free(res_all.res_dir.hdr.name);
res_all.res_dir.hdr.name = NULL;
}
if (res_all.res_dir.hdr.desc) {
free(res_all.res_dir.hdr.desc);
res_all.res_dir.hdr.desc = NULL;
}
return;
}
/* The following code is only executed on pass 1 */
switch (type) {
case R_DIRECTOR:
size = sizeof(DIRRES);
break;
case R_STORAGE:
size = sizeof(STORES);
break;
case R_DEVICE:
size = sizeof(DEVRES);
break;
case R_MSGS:
size = sizeof(MSGS);
break;
case R_AUTOCHANGER:
size = sizeof(AUTOCHANGER);
break;
default:
printf(_("Unknown resource type %d\n"), type);
error = 1;
size = 1;
break;
}
/* Common */
if (!error) {
res = (URES *)malloc(size);
memcpy(res, &res_all, size);
if (!res_head[rindex]) {
res_head[rindex] = (RES *)res; /* store first entry */
} else {
RES *next, *last;
/* Add new res to end of chain */
for (last=next=res_head[rindex]; next; next=next->next) {
last = next;
if (strcmp(next->name, res->res_dir.hdr.name) == 0) {
Emsg2(M_ERROR_TERM, 0,
_("Attempt to define second \"%s\" resource named \"%s\" is not permitted.\n"),
resources[rindex].name, res->res_dir.hdr.name);
}
}
last->next = (RES *)res;
Dmsg2(90, "Inserting %s res: %s\n", res_to_str(type),
res->res_dir.hdr.name);
}
}
}
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