2 Unix SMB/CIFS implementation.
3 Samba utility functions
4 Copyright (C) Andrew Tridgell 1992-1998
5 Copyright (C) Elrond 2002
6 Copyright (C) Simo Sorce 2002
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
24 /* -------------------------------------------------------------------------- **
27 * FORMAT_BUFR_MAX - Index of the last byte of the format buffer;
28 * format_bufr[FORMAT_BUFR_MAX] should always be reserved
29 * for a terminating null byte.
32 #define FORMAT_BUFR_SIZE 1024
33 #define FORMAT_BUFR_MAX (FORMAT_BUFR_SIZE - 1)
35 /* -------------------------------------------------------------------------- **
36 * This module implements Samba's debugging utility.
38 * The syntax of a debugging log file is represented as:
40 * <debugfile> :== { <debugmsg> }
42 * <debugmsg> :== <debughdr> '\n' <debugtext>
44 * <debughdr> :== '[' TIME ',' LEVEL ']' [ [FILENAME ':'] [FUNCTION '()'] ]
46 * <debugtext> :== { <debugline> }
48 * <debugline> :== TEXT '\n'
50 * TEXT is a string of characters excluding the newline character.
51 * LEVEL is the DEBUG level of the message (an integer in the range 0..10).
52 * TIME is a timestamp.
53 * FILENAME is the name of the file from which the debug message was generated.
54 * FUNCTION is the function from which the debug message was generated.
56 * Basically, what that all means is:
58 * - A debugging log file is made up of debug messages.
60 * - Each debug message is made up of a header and text. The header is
61 * separated from the text by a newline.
63 * - The header begins with the timestamp and debug level of the message
64 * enclosed in brackets. The filename and function from which the
65 * message was generated may follow. The filename is terminated by a
66 * colon, and the function name is terminated by parenthesis.
68 * - The message text is made up of zero or more lines, each terminated by
72 /* -------------------------------------------------------------------------- **
75 * dbf - Global debug file handle.
76 * debugf - Debug file name.
77 * DEBUGLEVEL - System-wide debug message limit. Messages with message-
78 * levels higher than DEBUGLEVEL will not be processed.
82 static char *debugf
= NULL
;
83 bool debug_warn_unknown_class
= True
;
84 bool debug_auto_add_unknown_class
= True
;
85 bool AllowDebugChange
= True
;
88 used to check if the user specified a
89 logfile on the command line
91 bool override_logfile
;
95 * This is to allow assignment to DEBUGLEVEL before the debug
96 * system has been initialised.
98 static int debug_all_class_hack
= 1;
99 static bool debug_all_class_isset_hack
= True
;
101 static int debug_num_classes
= 0;
102 int *DEBUGLEVEL_CLASS
= &debug_all_class_hack
;
103 bool *DEBUGLEVEL_CLASS_ISSET
= &debug_all_class_isset_hack
;
105 /* DEBUGLEVEL is #defined to *debug_level */
106 int DEBUGLEVEL
= &debug_all_class_hack
;
109 /* -------------------------------------------------------------------------- **
110 * Internal variables.
112 * stdout_logging - Default False, if set to True then dbf will be set to
113 * stdout and debug output will go to dbf only, and not
114 * to syslog. Set in setup_logging() and read in Debug1().
116 * debug_count - Number of debug messages that have been output.
117 * Used to check log size.
119 * syslog_level - Internal copy of the message debug level. Written by
120 * dbghdr() and read by Debug1().
122 * format_bufr - Used to format debug messages. The dbgtext() function
123 * prints debug messages to a string, and then passes the
124 * string to format_debug_text(), which uses format_bufr
125 * to build the formatted output.
127 * format_pos - Marks the first free byte of the format_bufr.
130 * log_overflow - When this variable is True, never attempt to check the
131 * size of the log. This is a hack, so that we can write
132 * a message using DEBUG, from open_logs() when we
133 * are unable to open a new log file for some reason.
136 static bool stdout_logging
= False
;
137 static int debug_count
= 0;
139 static int syslog_level
= 0;
141 static char *format_bufr
= NULL
;
142 static size_t format_pos
= 0;
143 static bool log_overflow
= False
;
146 * Define all the debug class selection names here. Names *MUST NOT* contain
147 * white space. There must be one name for each DBGC_<class name>, and they
148 * must be in the table in the order of DBGC_<class name>..
150 static const char *default_classname_table
[] = {
151 "all", /* DBGC_ALL; index refs traditional DEBUGLEVEL */
152 "tdb", /* DBGC_TDB */
153 "printdrivers", /* DBGC_PRINTDRIVERS */
154 "lanman", /* DBGC_LANMAN */
155 "smb", /* DBGC_SMB */
156 "rpc_parse", /* DBGC_RPC_PARSE */
157 "rpc_srv", /* DBGC_RPC_SRV */
158 "rpc_cli", /* DBGC_RPC_CLI */
159 "passdb", /* DBGC_PASSDB */
160 "sam", /* DBGC_SAM */
161 "auth", /* DBGC_AUTH */
162 "winbind", /* DBGC_WINBIND */
163 "vfs", /* DBGC_VFS */
164 "idmap", /* DBGC_IDMAP */
165 "quota", /* DBGC_QUOTA */
166 "acls", /* DBGC_ACLS */
167 "locking", /* DBGC_LOCKING */
168 "msdfs", /* DBGC_MSDFS */
169 "dmapi", /* DBGC_DMAPI */
170 "registry", /* DBGC_REGISTRY */
174 static char **classname_table
= NULL
;
177 /* -------------------------------------------------------------------------- **
181 /***************************************************************************
182 Free memory pointed to by global pointers.
183 ****************************************************************************/
185 void gfree_debugsyms(void)
189 if ( classname_table
) {
190 for ( i
= 0; i
< debug_num_classes
; i
++ ) {
191 SAFE_FREE( classname_table
[i
] );
193 SAFE_FREE( classname_table
);
196 if ( DEBUGLEVEL_CLASS
!= &debug_all_class_hack
)
197 SAFE_FREE( DEBUGLEVEL_CLASS
);
199 if ( DEBUGLEVEL_CLASS_ISSET
!= &debug_all_class_isset_hack
)
200 SAFE_FREE( DEBUGLEVEL_CLASS_ISSET
);
203 /****************************************************************************
204 utility lists registered debug class names's
205 ****************************************************************************/
207 #define MAX_CLASS_NAME_SIZE 1024
209 static char *debug_list_class_names_and_levels(void)
217 if (DEBUGLEVEL_CLASS
== &debug_all_class_hack
) {
221 list
= SMB_CALLOC_ARRAY(char *, debug_num_classes
+ 1);
226 /* prepare strings */
227 for (i
= 0, dim
= 0; i
< debug_num_classes
; i
++) {
228 int l
= asprintf(&list
[i
],
231 DEBUGLEVEL_CLASS_ISSET
[i
]?DEBUGLEVEL_CLASS
[i
]:DEBUGLEVEL
);
232 if (l
< 0 || l
> MAX_CLASS_NAME_SIZE
) {
239 /* create single string list - add space for newline */
240 b
= buf
= (char *)SMB_MALLOC(dim
+1);
245 for (i
= 0; i
< debug_num_classes
; i
++) {
246 int l
= strlen(list
[i
]);
247 strncpy(b
, list
[i
], l
);
250 b
[-1] = '\n'; /* replace last space with newline */
251 b
[0] = '\0'; /* null terminate string */
254 /* free strings list */
255 for (i
= 0; i
< debug_num_classes
; i
++) {
267 /****************************************************************************
268 Utility access to debug class names's.
269 ****************************************************************************/
271 const char *debug_classname_from_index(int ndx
)
273 if (ndx
< 0 || ndx
>= debug_num_classes
)
276 return classname_table
[ndx
];
279 /****************************************************************************
280 Utility to translate names to debug class index's (internal version).
281 ****************************************************************************/
283 static int debug_lookup_classname_int(const char* classname
)
287 if (!classname
) return -1;
289 for (i
=0; i
< debug_num_classes
; i
++) {
290 if (strcmp(classname
, classname_table
[i
])==0)
296 /****************************************************************************
297 Add a new debug class to the system.
298 ****************************************************************************/
300 int debug_add_class(const char *classname
)
308 /* check the init has yet been called */
311 ndx
= debug_lookup_classname_int(classname
);
314 ndx
= debug_num_classes
;
316 new_ptr
= DEBUGLEVEL_CLASS
;
317 if (DEBUGLEVEL_CLASS
== &debug_all_class_hack
) {
318 /* Initial loading... */
321 new_ptr
= SMB_REALLOC_ARRAY(new_ptr
, int, debug_num_classes
+ 1);
324 DEBUGLEVEL_CLASS
= (int *)new_ptr
;
325 DEBUGLEVEL_CLASS
[ndx
] = 0;
327 /* debug_level is the pointer used for the DEBUGLEVEL-thingy */
329 /* Transfer the initial level from debug_all_class_hack */
330 DEBUGLEVEL_CLASS
[ndx
] = DEBUGLEVEL
;
332 debug_level
= DEBUGLEVEL_CLASS
;
334 new_ptr
= DEBUGLEVEL_CLASS_ISSET
;
335 if (new_ptr
== &debug_all_class_isset_hack
) {
338 new_ptr
= SMB_REALLOC_ARRAY(new_ptr
, bool, debug_num_classes
+ 1);
341 DEBUGLEVEL_CLASS_ISSET
= (bool *)new_ptr
;
342 DEBUGLEVEL_CLASS_ISSET
[ndx
] = False
;
344 new_ptr
= SMB_REALLOC_ARRAY(classname_table
, char *, debug_num_classes
+ 1);
347 classname_table
= (char **)new_ptr
;
349 classname_table
[ndx
] = SMB_STRDUP(classname
);
350 if (! classname_table
[ndx
])
358 /****************************************************************************
359 Utility to translate names to debug class index's (public version).
360 ****************************************************************************/
362 int debug_lookup_classname(const char *classname
)
366 if (!classname
|| !*classname
)
369 ndx
= debug_lookup_classname_int(classname
);
374 if (debug_warn_unknown_class
) {
375 DEBUG(0, ("debug_lookup_classname(%s): Unknown class\n",
378 if (debug_auto_add_unknown_class
) {
379 return debug_add_class(classname
);
384 /****************************************************************************
385 Dump the current registered debug levels.
386 ****************************************************************************/
388 static void debug_dump_status(int level
)
392 DEBUG(level
, ("INFO: Current debug levels:\n"));
393 for (q
= 0; q
< debug_num_classes
; q
++) {
394 DEBUGADD(level
, (" %s: %s/%d\n",
396 (DEBUGLEVEL_CLASS_ISSET
[q
]
398 DEBUGLEVEL_CLASS
[q
]));
402 /****************************************************************************
403 parse the debug levels from smbcontrol. Example debug level parameter:
405 ****************************************************************************/
407 static bool debug_parse_params(char **params
)
416 /* Allow DBGC_ALL to be specified w/o requiring its class name e.g."10"
417 * v.s. "all:10", this is the traditional way to set DEBUGLEVEL
419 if (isdigit((int)params
[0][0])) {
420 DEBUGLEVEL_CLASS
[DBGC_ALL
] = atoi(params
[0]);
421 DEBUGLEVEL_CLASS_ISSET
[DBGC_ALL
] = True
;
422 i
= 1; /* start processing at the next params */
424 i
= 0; /* DBGC_ALL not specified OR class name was included */
427 /* Fill in new debug class levels */
428 for (; i
< debug_num_classes
&& params
[i
]; i
++) {
429 if ((class_name
=strtok(params
[i
],":")) &&
430 (class_level
=strtok(NULL
, "\0")) &&
431 ((ndx
= debug_lookup_classname(class_name
)) != -1)) {
432 DEBUGLEVEL_CLASS
[ndx
] = atoi(class_level
);
433 DEBUGLEVEL_CLASS_ISSET
[ndx
] = True
;
435 DEBUG(0,("debug_parse_params: unrecognized debug class name or format [%s]\n", params
[i
]));
443 /****************************************************************************
444 Parse the debug levels from smb.conf. Example debug level string:
445 3 tdb:5 printdrivers:7
446 Note: the 1st param has no "name:" preceeding it.
447 ****************************************************************************/
449 bool debug_parse_levels(const char *params_str
)
456 if (AllowDebugChange
== False
)
459 params
= str_list_make(params_str
, NULL
);
461 if (debug_parse_params(params
)) {
462 debug_dump_status(5);
463 str_list_free(¶ms
);
466 str_list_free(¶ms
);
471 /****************************************************************************
472 Receive a "set debug level" message.
473 ****************************************************************************/
475 static void debug_message(struct messaging_context
*msg_ctx
,
478 struct server_id src
,
481 const char *params_str
= (const char *)data
->data
;
483 /* Check, it's a proper string! */
484 if (params_str
[(data
->length
)-1] != '\0') {
485 DEBUG(1, ("Invalid debug message from pid %u to pid %u\n",
486 (unsigned int)procid_to_pid(&src
),
487 (unsigned int)getpid()));
491 DEBUG(3, ("INFO: Remote set of debug to `%s' (pid %u from pid %u)\n",
492 params_str
, (unsigned int)getpid(),
493 (unsigned int)procid_to_pid(&src
)));
495 debug_parse_levels(params_str
);
498 /****************************************************************************
499 Return current debug level.
500 ****************************************************************************/
502 static void debuglevel_message(struct messaging_context
*msg_ctx
,
505 struct server_id src
,
508 char *message
= debug_list_class_names_and_levels();
511 DEBUG(0,("debuglevel_message - debug_list_class_names_and_levels returned NULL\n"));
515 DEBUG(1,("INFO: Received REQ_DEBUGLEVEL message from PID %s\n",
516 procid_str_static(&src
)));
517 messaging_send_buf(msg_ctx
, src
, MSG_DEBUGLEVEL
,
518 (uint8
*)message
, strlen(message
) + 1);
523 /****************************************************************************
524 Init debugging (one time stuff)
525 ****************************************************************************/
527 void debug_init(void)
529 static bool initialised
= False
;
537 for(p
= default_classname_table
; *p
; p
++) {
540 format_bufr
= (char *)SMB_MALLOC(FORMAT_BUFR_SIZE
);
542 smb_panic("debug_init: unable to create buffer");
546 void debug_register_msgs(struct messaging_context
*msg_ctx
)
548 messaging_register(msg_ctx
, NULL
, MSG_DEBUG
, debug_message
);
549 messaging_register(msg_ctx
, NULL
, MSG_REQ_DEBUGLEVEL
,
553 /***************************************************************************
554 Get ready for syslog stuff
555 **************************************************************************/
557 void setup_logging(const char *pname
, bool interactive
)
561 /* reset to allow multiple setup calls, going from interactive to
563 stdout_logging
= False
;
566 (void) x_fclose(dbf
);
572 stdout_logging
= True
;
574 x_setbuf( x_stdout
, NULL
);
578 const char *p
= strrchr_m( pname
,'/' );
582 openlog( pname
, LOG_PID
, SYSLOG_FACILITY
);
584 /* for old systems that have no facility codes. */
585 openlog( pname
, LOG_PID
);
591 /***************************************************************************
592 Set the logfile name.
593 **************************************************************************/
595 void debug_set_logfile(const char *name
)
598 debugf
= SMB_STRDUP(name
);
601 /**************************************************************************
603 note that we now do this unconditionally
604 We attempt to open the new debug fp before closing the old. This means
605 if we run out of fd's we just keep using the old fd rather than aborting.
606 Fix from dgibson@linuxcare.com.
607 **************************************************************************/
609 bool reopen_logs( void )
613 XFILE
*new_dbf
= NULL
;
614 XFILE
*old_dbf
= NULL
;
620 oldumask
= umask( 022 );
631 logfname
= lp_logfile();
634 fname
= SMB_STRDUP(logfname
);
642 new_dbf
= x_fopen( debugf
, O_WRONLY
|O_APPEND
|O_CREAT
, 0644);
646 DEBUG(0, ("Unable to open new log file %s: %s\n", debugf
, strerror(errno
)));
647 log_overflow
= False
;
652 x_setbuf(new_dbf
, NULL
);
656 (void) x_fclose(old_dbf
);
659 /* Fix from klausr@ITAP.Physik.Uni-Stuttgart.De
660 * to fix problem where smbd's that generate less
661 * than 100 messages keep growing the log.
663 force_check_log_size();
664 (void)umask(oldumask
);
666 /* Take over stderr to catch ouput into logs */
667 if (dbf
&& sys_dup2(x_fileno(dbf
), 2) == -1) {
668 close_low_fds(True
); /* Close stderr too, if dup2 can't point it
675 /**************************************************************************
676 Force a check of the log size.
677 ***************************************************************************/
679 void force_check_log_size( void )
684 /***************************************************************************
685 Check to see if there is any need to check if the logfile has grown too big.
686 **************************************************************************/
688 bool need_to_check_log_size( void )
692 if( debug_count
< 100 )
695 maxlog
= lp_max_log_size() * 1024;
696 if( !dbf
|| maxlog
<= 0 ) {
703 /**************************************************************************
704 Check to see if the log has grown to be too big.
705 **************************************************************************/
707 void check_log_size( void )
713 * We need to be root to check/change log-file, skip this and let the main
714 * loop check do a new check as root.
720 if(log_overflow
|| !need_to_check_log_size() )
723 maxlog
= lp_max_log_size() * 1024;
725 if( sys_fstat( x_fileno( dbf
), &st
) == 0 && st
.st_size
> maxlog
) {
727 if( dbf
&& get_file_size( debugf
) > maxlog
) {
730 if (asprintf(&name
, "%s.old", debugf
) < 0) {
733 (void)rename(debugf
, name
);
735 if (!reopen_logs()) {
736 /* We failed to reopen a log - continue using the old name. */
737 (void)rename(name
, debugf
);
744 * Here's where we need to panic if dbf == NULL..
748 /* This code should only be reached in very strange
749 * circumstances. If we merely fail to open the new log we
750 * should stick with the old one. ergo this should only be
751 * reached when opening the logs for the first time: at
752 * startup or when the log level is increased from zero.
755 dbf
= x_fopen( "/dev/console", O_WRONLY
, 0);
757 DEBUG(0,("check_log_size: open of debug file %s failed - using console.\n",
761 * We cannot continue without a debug file handle.
769 /*************************************************************************
770 Write an debug message on the debugfile.
771 This is called by dbghdr() and format_debug_text().
772 ************************************************************************/
774 int Debug1( const char *format_str
, ... )
777 int old_errno
= errno
;
781 if( stdout_logging
) {
782 va_start( ap
, format_str
);
784 (void)x_vfprintf( dbf
, format_str
, ap
);
790 /* prevent recursion by checking if reopen_logs() has temporaily
791 set the debugf string to NULL */
796 if( !lp_syslog_only() )
800 mode_t oldumask
= umask( 022 );
802 dbf
= x_fopen( debugf
, O_WRONLY
|O_APPEND
|O_CREAT
, 0644 );
803 (void)umask( oldumask
);
805 x_setbuf( dbf
, NULL
);
814 if( syslog_level
< lp_syslog() ) {
815 /* map debug levels to syslog() priorities
816 * note that not all DEBUG(0, ...) calls are
817 * necessarily errors */
818 static int priority_map
[] = {
827 if( syslog_level
>= ( sizeof(priority_map
) / sizeof(priority_map
[0]) ) || syslog_level
< 0)
828 priority
= LOG_DEBUG
;
830 priority
= priority_map
[syslog_level
];
832 va_start(ap
, format_str
);
833 vasprintf(&msgbuf
, format_str
, ap
);
837 syslog(priority
, "%s", msgbuf
);
846 if( !lp_syslog_only() )
849 va_start( ap
, format_str
);
851 (void)x_vfprintf( dbf
, format_str
, ap
);
854 (void)x_fflush( dbf
);
863 /**************************************************************************
864 Print the buffer content via Debug1(), then reset the buffer.
867 ****************************************************************************/
869 static void bufr_print( void )
871 format_bufr
[format_pos
] = '\0';
872 (void)Debug1( "%s", format_bufr
);
876 /***************************************************************************
877 Format the debug message text.
879 Input: msg - Text to be added to the "current" debug message text.
883 Notes: The purpose of this is two-fold. First, each call to syslog()
884 (used by Debug1(), see above) generates a new line of syslog
885 output. This is fixed by storing the partial lines until the
886 newline character is encountered. Second, printing the debug
887 message lines when a newline is encountered allows us to add
888 spaces, thus indenting the body of the message and making it
890 **************************************************************************/
892 static void format_debug_text( const char *msg
)
895 bool timestamp
= (!stdout_logging
&& (lp_timestamp_logs() || !(lp_loaded())));
897 for( i
= 0; msg
[i
]; i
++ ) {
898 /* Indent two spaces at each new line. */
899 if(timestamp
&& 0 == format_pos
) {
900 format_bufr
[0] = format_bufr
[1] = ' ';
904 /* If there's room, copy the character to the format buffer. */
905 if( format_pos
< FORMAT_BUFR_MAX
)
906 format_bufr
[format_pos
++] = msg
[i
];
908 /* If a newline is encountered, print & restart. */
912 /* If the buffer is full dump it out, reset it, and put out a line
913 * continuation indicator.
915 if( format_pos
>= FORMAT_BUFR_MAX
) {
917 (void)Debug1( " +>\n" );
921 /* Just to be safe... */
922 format_bufr
[format_pos
] = '\0';
925 /***************************************************************************
926 Flush debug output, including the format buffer content.
930 ***************************************************************************/
932 void dbgflush( void )
936 (void)x_fflush( dbf
);
939 /***************************************************************************
940 Print a Debug Header.
942 Input: level - Debug level of the message (not the system-wide debug
944 cls - Debuglevel class of the calling module.
945 file - Pointer to a string containing the name of the file
946 from which this function was called, or an empty string
947 if the __FILE__ macro is not implemented.
948 func - Pointer to a string containing the name of the function
949 from which this function was called, or an empty string
950 if the __FUNCTION__ macro is not implemented.
951 line - line number of the call to dbghdr, assuming __LINE__
954 Output: Always True. This makes it easy to fudge a call to dbghdr()
955 in a macro, since the function can be called as part of a test.
956 Eg: ( (level <= DEBUGLEVEL) && (dbghdr(level,"",line)) )
958 Notes: This function takes care of setting syslog_level.
960 ****************************************************************************/
962 bool dbghdr(int level
, int cls
, const char *file
, const char *func
, int line
)
964 /* Ensure we don't lose any real errno value. */
965 int old_errno
= errno
;
968 /* This is a fudge. If there is stuff sitting in the format_bufr, then
969 * the *right* thing to do is to call
970 * format_debug_text( "\n" );
971 * to write the remainder, and then proceed with the new header.
972 * Unfortunately, there are several places in the code at which
973 * the DEBUG() macro is used to build partial lines. That in mind,
974 * we'll work under the assumption that an incomplete line indicates
975 * that a new header is *not* desired.
981 /* Set syslog_level. */
982 syslog_level
= level
;
985 /* Don't print a header if we're logging to stdout. */
989 /* Print the header if timestamps are turned on. If parameters are
990 * not yet loaded, then default to timestamps on.
992 if( lp_timestamp_logs() || lp_debug_prefix_timestamp() || !(lp_loaded()) ) {
993 char header_str
[200];
995 header_str
[0] = '\0';
998 slprintf(header_str
,sizeof(header_str
)-1,", pid=%u",(unsigned int)sys_getpid());
1000 if( lp_debug_uid()) {
1001 size_t hs_len
= strlen(header_str
);
1002 slprintf(header_str
+ hs_len
,
1003 sizeof(header_str
) - 1 - hs_len
,
1004 ", effective(%u, %u), real(%u, %u)",
1005 (unsigned int)geteuid(), (unsigned int)getegid(),
1006 (unsigned int)getuid(), (unsigned int)getgid());
1009 if (lp_debug_class() && (cls
!= DBGC_ALL
)) {
1010 size_t hs_len
= strlen(header_str
);
1011 slprintf(header_str
+ hs_len
,
1012 sizeof(header_str
) -1 - hs_len
,
1014 default_classname_table
[cls
]);
1017 /* Print it all out at once to prevent split syslog output. */
1018 if( lp_debug_prefix_timestamp() ) {
1019 (void)Debug1( "[%s, %2d%s] ",
1020 current_timestring(lp_debug_hires_timestamp()), level
,
1023 (void)Debug1( "[%s, %2d%s] %s:%s(%d)\n",
1024 current_timestring(lp_debug_hires_timestamp()), level
,
1025 header_str
, file
, func
, line
);
1033 /***************************************************************************
1034 Add text to the body of the "current" debug message via the format buffer.
1036 Input: format_str - Format string, as used in printf(), et. al.
1037 ... - Variable argument list.
1039 ..or.. va_alist - Old style variable parameter list starting point.
1041 Output: Always True. See dbghdr() for more info, though this is not
1042 likely to be used in the same way.
1044 ***************************************************************************/
1046 bool dbgtext( const char *format_str
, ... )
1049 char *msgbuf
= NULL
;
1052 va_start(ap
, format_str
);
1053 vasprintf(&msgbuf
, format_str
, ap
);
1057 format_debug_text(msgbuf
);