2 * Bacula message handling routines
4 * Kern Sibbald, April 2000
11 Copyright (C) 2000-2003 Kern Sibbald and John Walker
13 This program is free software; you can redistribute it and/or
14 modify it under the terms of the GNU General Public License as
15 published by the Free Software Foundation; either version 2 of
16 the License, or (at your option) any later version.
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 General Public License for more details.
23 You should have received a copy of the GNU General Public
24 License along with this program; if not, write to the Free
25 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
34 #define FULL_LOCATION 1 /* set for file:line in Debug messages */
37 * This is where we define "Globals" because all the
38 * daemons include this file.
40 char *working_directory = NULL; /* working directory path stored here */
41 int verbose = 0; /* increase User messages */
42 int debug_level = 0; /* debug level */
43 time_t daemon_start_time = 0; /* Daemon start time */
44 char *version = VERSION " (" BDATE ")";
45 char my_name[30]; /* daemon name is stored here */
46 char *exepath = (char *)NULL;
47 char *exename = (char *)NULL;
48 int console_msg_pending = 0;
49 char con_fname[500]; /* Console filename */
50 FILE *con_fd = NULL; /* Console file descriptor */
51 brwlock_t con_lock; /* Console lock structure */
54 char catalog_db[] = "MySQL";
57 char catalog_db[] = "SQLite";
59 char catalog_db[] = "Internal";
63 char *host_os = HOST_OS;
64 char *distname = DISTNAME;
65 char *distver = DISTVER;
66 static FILE *trace_fd = NULL;
67 static bool trace = false;
69 /* Forward referenced functions */
71 /* Imported functions */
76 static MSGS *daemon_msgs; /* global messages */
79 * Set daemon name. Also, find canonical execution
80 * path. Note, exepath has spare room for tacking on
81 * the exename so that we can reconstruct the full name.
83 * Note, this routine can get called multiple times
84 * The second time is to put the name as found in the
85 * Resource record. On the second call, generally,
86 * argv is NULL to avoid doing the path code twice.
88 #define BTRACE_EXTRA 20
89 void my_name_is(int argc, char *argv[], char *name)
92 char cpath[400], npath[400];
95 bstrncpy(my_name, name, sizeof(my_name));
96 if (argc>0 && argv && argv[0]) {
97 /* strip trailing filename and save exepath */
98 for (l=p=argv[0]; *p; p++) {
100 l = p; /* set pos of last slash */
108 /* On Windows allow c: junk */
118 exename = (char *)malloc(len);
124 exepath = (char *)malloc(strlen(argv[0]) + 1 + len);
125 for (p=argv[0],q=exepath; p < l; ) {
129 Dmsg1(200, "exepath=%s\n", exepath);
130 if (strchr(exepath, '.') || exepath[0] != '/') {
132 if (getcwd(cpath, sizeof(cpath))) {
133 if (chdir(exepath) == 0) {
134 if (!getcwd(npath, sizeof(npath))) {
141 exepath = (char *)malloc(strlen(npath) + 1 + len);
142 strcpy(exepath, npath);
145 Dmsg1(200, "Normalized exepath=%s\n", exepath);
151 * Initialize message handler for a daemon or a Job
152 * We make a copy of the MSGS resource passed, so it belows
153 * to the job or daemon and thus can be modified.
155 * NULL for jcr -> initialize global messages for daemon
156 * non-NULL -> initialize jcr using Message resource
159 init_msg(JCR *jcr, MSGS *msg)
161 DEST *d, *dnew, *temp_chain = NULL;
164 if (jcr == NULL && msg == NULL) {
165 init_last_jobs_list();
169 * Make sure we have fd's 0, 1, 2 open
170 * If we don't do this one of our sockets may open
171 * there and if we then use stdout, it could
172 * send total garbage to our socket.
175 fd = open("/dev/null", O_RDONLY, 0644);
179 for(i=1; fd + i <= 2; i++) {
186 * If msg is NULL, initialize global chain for STDOUT and syslog
189 daemon_msgs = (MSGS *)malloc(sizeof(MSGS));
190 memset(daemon_msgs, 0, sizeof(MSGS));
191 for (i=1; i<=M_MAX; i++) {
192 add_msg_dest(daemon_msgs, MD_STDOUT, i, NULL, NULL);
193 add_msg_dest(daemon_msgs, MD_SYSLOG, i, NULL, NULL);
195 Dmsg1(050, "Create daemon global message resource 0x%x\n", daemon_msgs);
200 * Walk down the message resource chain duplicating it
201 * for the current Job.
203 for (d=msg->dest_chain; d; d=d->next) {
204 dnew = (DEST *)malloc(sizeof(DEST));
205 memcpy(dnew, d, sizeof(DEST));
206 dnew->next = temp_chain;
208 dnew->mail_filename = NULL;
210 dnew->mail_cmd = bstrdup(d->mail_cmd);
213 dnew->where = bstrdup(d->where);
219 jcr->jcr_msgs = (MSGS *)malloc(sizeof(MSGS));
220 memset(jcr->jcr_msgs, 0, sizeof(MSGS));
221 jcr->jcr_msgs->dest_chain = temp_chain;
222 memcpy(jcr->jcr_msgs->send_msg, msg->send_msg, sizeof(msg->send_msg));
224 /* If we have default values, release them now */
226 free_msgs_res(daemon_msgs);
228 daemon_msgs = (MSGS *)malloc(sizeof(MSGS));
229 memset(daemon_msgs, 0, sizeof(MSGS));
230 daemon_msgs->dest_chain = temp_chain;
231 memcpy(daemon_msgs->send_msg, msg->send_msg, sizeof(msg->send_msg));
233 Dmsg2(050, "Copy message resource 0x%x to 0x%x\n", msg, temp_chain);
237 /* Initialize so that the console (User Agent) can
238 * receive messages -- stored in a file.
240 void init_console_msg(char *wd)
244 bsnprintf(con_fname, sizeof(con_fname), "%s/%s.conmsg", wd, my_name);
245 fd = open(con_fname, O_CREAT|O_RDWR|O_BINARY, 0600);
247 Emsg2(M_ERROR_TERM, 0, _("Could not open console message file %s: ERR=%s\n"),
248 con_fname, strerror(errno));
250 if (lseek(fd, 0, SEEK_END) > 0) {
251 console_msg_pending = 1;
254 con_fd = fopen(con_fname, "a+");
256 Emsg2(M_ERROR, 0, _("Could not open console message file %s: ERR=%s\n"),
257 con_fname, strerror(errno));
259 if (rwl_init(&con_lock) != 0) {
260 Emsg1(M_ERROR_TERM, 0, _("Could not get con mutex: ERR=%s\n"),
266 * Called only during parsing of the config file.
268 * Add a message destination. I.e. associate a message type with
269 * a destination (code).
270 * Note, where in the case of dest_code FILE is a filename,
271 * but in the case of MAIL is a space separated list of
272 * email addresses, ...
274 void add_msg_dest(MSGS *msg, int dest_code, int msg_type, char *where, char *mail_cmd)
278 * First search the existing chain and see if we
279 * can simply add this msg_type to an existing entry.
281 for (d=msg->dest_chain; d; d=d->next) {
282 if (dest_code == d->dest_code && ((where == NULL && d->where == NULL) ||
283 (strcmp(where, d->where) == 0))) {
284 Dmsg4(200, "Add to existing d=%x msgtype=%d destcode=%d where=%s\n",
285 d, msg_type, dest_code, NPRT(where));
286 set_bit(msg_type, d->msg_types);
287 set_bit(msg_type, msg->send_msg); /* set msg_type bit in our local */
291 /* Not found, create a new entry */
292 d = (DEST *)malloc(sizeof(DEST));
293 memset(d, 0, sizeof(DEST));
294 d->next = msg->dest_chain;
295 d->dest_code = dest_code;
296 set_bit(msg_type, d->msg_types); /* set type bit in structure */
297 set_bit(msg_type, msg->send_msg); /* set type bit in our local */
299 d->where = bstrdup(where);
302 d->mail_cmd = bstrdup(mail_cmd);
304 Dmsg5(200, "add new d=%x msgtype=%d destcode=%d where=%s mailcmd=%s\n",
305 d, msg_type, dest_code, NPRT(where), NPRT(d->mail_cmd));
310 * Called only during parsing of the config file.
312 * Remove a message destination
314 void rem_msg_dest(MSGS *msg, int dest_code, int msg_type, char *where)
318 for (d=msg->dest_chain; d; d=d->next) {
319 Dmsg2(200, "Remove_msg_dest d=%x where=%s\n", d, NPRT(d->where));
320 if (bit_is_set(msg_type, d->msg_types) && (dest_code == d->dest_code) &&
321 ((where == NULL && d->where == NULL) ||
322 (strcmp(where, d->where) == 0))) {
323 Dmsg3(200, "Found for remove d=%x msgtype=%d destcode=%d\n",
324 d, msg_type, dest_code);
325 clear_bit(msg_type, d->msg_types);
326 Dmsg0(200, "Return rem_msg_dest\n");
332 static void make_unique_spool_filename(JCR *jcr, POOLMEM **name, int fd)
334 Mmsg(name, "%s/%s.spool.%s.%d", working_directory, my_name,
338 int open_spool_file(JCR *jcr, BSOCK *bs)
340 POOLMEM *name = get_pool_memory(PM_MESSAGE);
342 make_unique_spool_filename(jcr, &name, bs->fd);
343 bs->spool_fd = fopen(mp_chr(name), "w+");
345 Jmsg(jcr, M_ERROR, 0, "fopen spool file %s failed: ERR=%s\n", name, strerror(errno));
346 free_pool_memory(name);
349 free_pool_memory(name);
353 int close_spool_file(JCR *jcr, BSOCK *bs)
355 POOLMEM *name = get_pool_memory(PM_MESSAGE);
357 make_unique_spool_filename(jcr, &name, bs->fd);
358 fclose(bs->spool_fd);
359 unlink(mp_chr(name));
360 free_pool_memory(name);
367 * Create a unique filename for the mail command
369 static void make_unique_mail_filename(JCR *jcr, POOLMEM **name, DEST *d)
372 Mmsg(name, "%s/%s.mail.%s.%d", working_directory, my_name,
373 jcr->Job, (int)(long)d);
375 Mmsg(name, "%s/%s.mail.%s.%d", working_directory, my_name,
376 my_name, (int)(long)d);
378 Dmsg1(200, "mailname=%s\n", *name);
384 static BPIPE *open_mail_pipe(JCR *jcr, POOLMEM **cmd, DEST *d)
388 if (d->mail_cmd && jcr) {
389 *cmd = edit_job_codes(jcr, *cmd, d->mail_cmd, d->where);
391 Mmsg(cmd, "mail -s \"Bacula Message\" %s", d->where);
395 if (!(bpipe = open_bpipe(*cmd, 120, "rw"))) {
396 Jmsg(jcr, M_ERROR, 0, "open mail pipe %s failed: ERR=%s\n",
397 *cmd, strerror(errno));
403 * Close the messages for this Messages resource, which means to close
404 * any open files, and dispatch any pending email messages.
406 void close_msg(JCR *jcr)
414 Dmsg1(050, "Close_msg jcr=0x%x\n", jcr);
416 if (jcr == NULL) { /* NULL -> global chain */
419 msgs = jcr->jcr_msgs;
420 jcr->jcr_msgs = NULL;
425 Dmsg1(150, "===Begin close msg resource at 0x%x\n", msgs);
426 cmd = get_pool_memory(PM_MESSAGE);
427 for (d=msgs->dest_chain; d; ) {
429 switch (d->dest_code) {
433 fclose(d->fd); /* close open file descriptor */
437 case MD_MAIL_ON_ERROR:
438 Dmsg0(150, "Got MD_MAIL or MD_MAIL_ON_ERROR\n");
442 if (d->dest_code == MD_MAIL_ON_ERROR && jcr &&
443 jcr->JobStatus == JS_Terminated) {
447 if (!(bpipe=open_mail_pipe(jcr, &cmd, d))) {
448 Pmsg0(000, "open mail pipe failed.\n");
451 Dmsg0(150, "Opened mail pipe\n");
453 line = get_memory(len);
455 while (fgets(mp_chr(line), len, d->fd)) {
456 fputs(line, bpipe->wfd);
458 if (!close_wpipe(bpipe)) { /* close write pipe sending mail */
459 Pmsg1(000, "close error: ERR=%s\n", strerror(errno));
463 * Since we are closing all messages, before "recursing"
464 * make sure we are not closing the daemon messages, otherwise
467 if (msgs != daemon_msgs) {
468 /* read what mail prog returned -- should be nothing */
469 while (fgets(mp_chr(line), len, bpipe->rfd)) {
470 Jmsg1(jcr, M_INFO, 0, _("Mail prog: %s"), line);
474 stat = close_bpipe(bpipe);
475 if (stat != 0 && msgs != daemon_msgs) {
476 Dmsg1(150, "Calling emsg. CMD=%s\n", cmd);
477 Jmsg2(jcr, M_ERROR, 0, _("Mail program terminated in error. stat=%d\n"
478 "CMD=%s\n"), stat, cmd);
482 /* Remove temp file */
484 unlink(mp_chr(d->mail_filename));
485 free_pool_memory(d->mail_filename);
486 d->mail_filename = NULL;
487 Dmsg0(150, "end mail or mail on error\n");
494 d = d->next; /* point to next buffer */
496 free_pool_memory(cmd);
497 Dmsg0(150, "Done walking message chain.\n");
502 Dmsg0(150, "===End close msg resource\n");
506 * Free memory associated with Messages resource
508 void free_msgs_res(MSGS *msgs)
512 /* Walk down the message chain releasing allocated buffers */
513 for (d=msgs->dest_chain; d; ) {
520 old = d; /* save pointer to release */
521 d = d->next; /* point to next buffer */
522 free(old); /* free the destination item */
524 msgs->dest_chain = NULL;
525 free(msgs); /* free the head */
530 * Terminate the message handler for good.
531 * Release the global destination chain.
533 * Also, clean up a few other items (cons, exepath). Note,
534 * these really should be done elsewhere.
538 Dmsg0(100, "Enter term_msg\n");
539 close_msg(NULL); /* close global chain */
540 free_msgs_res(daemon_msgs); /* free the resources */
559 term_last_jobs_list();
565 * Handle sending the message to the appropriate place
567 void dispatch_message(JCR *jcr, int type, int level, char *msg)
570 char dt[MAX_TIME_LENGTH];
576 Dmsg2(800, "Enter dispatch_msg type=%d msg=%s\n", type, msg);
578 if (type == M_ABORT || type == M_ERROR_TERM) {
579 fputs(msg, stdout); /* print this here to INSURE that it is printed */
580 #if defined(HAVE_CYGWIN) || defined(HAVE_WIN32)
581 MessageBox(NULL, msg, "Bacula", MB_OK);
585 /* Now figure out where to send the message */
588 msgs = jcr->jcr_msgs;
593 for (d=msgs->dest_chain; d; d=d->next) {
594 if (bit_is_set(type, d->msg_types)) {
595 switch (d->dest_code) {
597 Dmsg1(800, "CONSOLE for following msg: %s", msg);
599 con_fd = fopen(con_fname, "a+");
600 Dmsg0(800, "Console file not open.\n");
603 Pw(con_lock); /* get write lock on console message file */
605 bstrftime(dt, sizeof(dt), time(NULL));
608 fwrite(dt, len, 1, con_fd);
611 fwrite(msg, len, 1, con_fd);
612 if (msg[len-1] != '\n') {
613 fwrite("\n", 2, 1, con_fd);
616 fwrite("\n", 2, 1, con_fd);
619 console_msg_pending = TRUE;
624 Dmsg1(800, "SYSLOG for collowing msg: %s\n", msg);
626 * We really should do an openlog() here.
628 syslog(LOG_DAEMON|LOG_ERR, "%s", msg);
631 Dmsg1(800, "OPERATOR for collowing msg: %s\n", msg);
632 mcmd = get_pool_memory(PM_MESSAGE);
633 if ((bpipe=open_mail_pipe(jcr, &mcmd, d))) {
635 fputs(msg, bpipe->wfd);
636 /* Messages to the operator go one at a time */
637 stat = close_bpipe(bpipe);
639 Emsg1(M_ERROR, 0, _("Operator mail program terminated in error.\nCMD=%s\n"),
643 free_pool_memory(mcmd);
646 case MD_MAIL_ON_ERROR:
647 Dmsg1(800, "MAIL for following msg: %s", msg);
649 POOLMEM *name = get_pool_memory(PM_MESSAGE);
650 make_unique_mail_filename(jcr, &mp_chr(name), d);
651 d->fd = fopen(mp_chr(name), "w+");
654 Emsg2(M_ERROR, 0, "fopen %s failed: ERR=%s\n", name, strerror(errno));
656 free_pool_memory(name);
659 d->mail_filename = name;
662 if (len > d->max_len) {
663 d->max_len = len; /* keep max line length */
668 Dmsg1(800, "FILE for following msg: %s", msg);
670 d->fd = fopen(d->where, "w+");
673 Emsg2(M_ERROR, 0, "fopen %s failed: ERR=%s\n", d->where, strerror(errno));
681 Dmsg1(800, "APPEND for following msg: %s", msg);
683 d->fd = fopen(d->where, "a");
686 Emsg2(M_ERROR, 0, "fopen %s failed: ERR=%s\n", d->where, strerror(errno));
694 Dmsg1(800, "DIRECTOR for following msg: %s", msg);
695 if (jcr && jcr->dir_bsock && !jcr->dir_bsock->errors) {
696 bnet_fsend(jcr->dir_bsock, "Jmsg Job=%s type=%d level=%d %s",
697 jcr->Job, type, level, msg);
701 Dmsg1(800, "STDOUT for following msg: %s", msg);
702 if (type != M_ABORT && type != M_ERROR_TERM) { /* already printed */
707 Dmsg1(800, "STDERR for following msg: %s", msg);
718 /*********************************************************************
720 * This subroutine prints a debug message if the level number
721 * is less than or equal the debug_level. File and line numbers
722 * are included for more detail if desired, but not currently
725 * If the level is negative, the details of file and line number
729 d_msg(char *file, int line, int level, char *fmt,...)
741 if (level <= debug_level) {
744 len = sprintf(buf, "%s: %s:%d ", my_name, file, line);
751 va_start(arg_ptr, fmt);
752 bvsnprintf(buf+len, sizeof(buf)-len, (char *)fmt, arg_ptr);
757 bsnprintf(buf, sizeof(buf), "%s/bacula.trace", working_directory);
758 trace_fd = fopen(buf, "a+");
761 fputs(buf, trace_fd);
772 * Set trace flag on/off. If argument is negative, there is no change
774 void set_trace(int trace_flag)
776 if (trace_flag < 0) {
778 } else if (trace_flag > 0) {
783 if (!trace && trace_fd) {
784 FILE *ltrace_fd = trace_fd;
786 bmicrosleep(0, 100000); /* yield to prevent seg faults */
793 /*********************************************************************
795 * This subroutine prints a message regardless of the debug level
797 * If the level is negative, the details of file and line number
801 p_msg(char *file, int line, int level, char *fmt,...)
809 len = sprintf(buf, "%s: %s:%d ", my_name, file, line);
816 va_start(arg_ptr, fmt);
817 bvsnprintf(buf+len, sizeof(buf)-len, (char *)fmt, arg_ptr);
823 /*********************************************************************
825 * subroutine writes a debug message to the trace file if the level number
826 * is less than or equal the debug_level. File and line numbers
827 * are included for more detail if desired, but not currently
830 * If the level is negative, the details of file and line number
834 t_msg(char *file, int line, int level, char *fmt,...)
846 if (level <= debug_level) {
848 bsnprintf(buf, sizeof(buf), "%s/bacula.trace", working_directory);
849 trace_fd = fopen(buf, "a+");
851 Emsg2(M_ABORT, 0, _("Cannot open %s: ERR=%s\n"),
852 buf, strerror(errno));
858 len = sprintf(buf, "%s: %s:%d ", my_name, file, line);
865 va_start(arg_ptr, fmt);
866 bvsnprintf(buf+len, sizeof(buf)-len, (char *)fmt, arg_ptr);
869 fputs(buf, trace_fd);
876 /* *********************************************************
878 * print an error message
882 e_msg(char *file, int line, int type, int level, char *fmt,...)
889 * Check if we have a message destination defined.
890 * We always report M_ABORT and M_ERROR_TERM
892 if (!daemon_msgs || ((type != M_ABORT && type != M_ERROR_TERM) &&
893 !bit_is_set(type, daemon_msgs->send_msg))) {
894 return; /* no destination */
898 len = sprintf(buf, "%s: ABORTING due to ERROR in %s:%d\n",
899 my_name, file, line);
902 len = sprintf(buf, "%s: ERROR TERMINATION at %s:%d\n",
903 my_name, file, line);
906 if (level == -1) /* skip details */
907 len = sprintf(buf, "%s: Fatal Error because: ", my_name);
909 len = sprintf(buf, "%s: Fatal Error at %s:%d because:\n", my_name, file, line);
912 if (level == -1) /* skip details */
913 len = sprintf(buf, "%s: Error: ", my_name);
915 len = sprintf(buf, "%s: Error in %s:%d ", my_name, file, line);
918 len = sprintf(buf, "%s: Warning: ", my_name);
921 len = sprintf(buf, "%s: ", my_name);
925 va_start(arg_ptr, fmt);
926 bvsnprintf(buf+len, sizeof(buf)-len, (char *)fmt, arg_ptr);
929 dispatch_message(NULL, type, level, buf);
931 if (type == M_ABORT) {
933 p[0] = 0; /* generate segmentation violation */
935 if (type == M_ERROR_TERM) {
940 /* *********************************************************
942 * Generate a Job message
946 Jmsg(JCR *jcr, int type, int level, char *fmt,...)
955 Dmsg1(800, "Enter Jmsg type=%d\n", type);
957 /* Special case for the console, which has a dir_bsock and JobId==0,
958 * in that case, we send the message directly back to the
961 if (jcr && jcr->JobId == 0 && jcr->dir_bsock) {
962 BSOCK *dir = jcr->dir_bsock;
963 va_start(arg_ptr, fmt);
964 dir->msglen = bvsnprintf(mp_chr(dir->msg), sizeof_pool_memory(dir->msg),
967 bnet_send(jcr->dir_bsock);
974 msgs = jcr->jcr_msgs;
978 msgs = daemon_msgs; /* if no jcr, we use daemon handler */
981 job = ""; /* Set null job name if none */
985 * Check if we have a message destination defined.
986 * We always report M_ABORT and M_ERROR_TERM
988 if (msgs && (type != M_ABORT && type != M_ERROR_TERM) &&
989 !bit_is_set(type, msgs->send_msg)) {
990 return; /* no destination */
994 len = sprintf(rbuf, "%s ABORTING due to ERROR\n", my_name);
997 len = sprintf(rbuf, "%s ERROR TERMINATION\n", my_name);
1000 len = sprintf(rbuf, "%s: %s Fatal error: ", my_name, job);
1002 set_jcr_job_status(jcr, JS_FatalError);
1006 len = sprintf(rbuf, "%s: %s Error: ", my_name, job);
1012 len = sprintf(rbuf, "%s: %s Warning: ", my_name, job);
1015 len = sprintf(rbuf, "%s: ", my_name);
1019 va_start(arg_ptr, fmt);
1020 bvsnprintf(rbuf+len, sizeof(rbuf)-len, fmt, arg_ptr);
1023 dispatch_message(jcr, type, level, rbuf);
1025 if (type == M_ABORT){
1027 p[0] = 0; /* generate segmentation violation */
1029 if (type == M_ERROR_TERM) {
1035 * Edit a message into a Pool memory buffer, with file:lineno
1037 int m_msg(char *file, int line, POOLMEM **pool_buf, char *fmt, ...)
1042 i = sprintf(mp_chr(*pool_buf), "%s:%d ", file, line);
1045 maxlen = sizeof_pool_memory(*pool_buf) - i - 1;
1046 va_start(arg_ptr, fmt);
1047 len = bvsnprintf(*pool_buf+i, maxlen, fmt, arg_ptr);
1049 if (len < 0 || len >= maxlen) {
1050 *pool_buf = realloc_pool_memory(*pool_buf, maxlen + i + maxlen/2);
1057 * Edit a message into a Pool Memory buffer NO file:lineno
1058 * Returns: string length of what was edited.
1060 int Mmsg(POOLMEM **pool_buf, char *fmt, ...)
1066 maxlen = sizeof_pool_memory(*pool_buf) - 1;
1067 va_start(arg_ptr, fmt);
1068 len = bvsnprintf(*pool_buf, maxlen, fmt, arg_ptr);
1070 if (len < 0 || len >= maxlen) {
1071 *pool_buf = realloc_pool_memory(*pool_buf, maxlen + maxlen/2);
1079 * If we come here, prefix the message with the file:line-number,
1080 * then pass it on to the normal Jmsg routine.
1082 void j_msg(char *file, int line, JCR *jcr, int type, int level, char *fmt,...)
1088 pool_buf = get_pool_memory(PM_EMSG);
1089 i = sprintf(pool_buf, "%s:%d ", file, line);
1092 maxlen = sizeof_pool_memory(pool_buf) - i - 1;
1093 va_start(arg_ptr, fmt);
1094 len = bvsnprintf(pool_buf+i, maxlen, fmt, arg_ptr);
1096 if (len < 0 || len >= maxlen) {
1097 pool_buf = realloc_pool_memory(pool_buf, maxlen + i + maxlen/2);
1101 Jmsg(jcr, type, level, "%s", pool_buf);
1102 free_memory(pool_buf);