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https://github.com/samba-team/samba.git
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0479a2f1cb
There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba debug defines
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Copyright (C) Andrew Tridgell 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file
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* @brief Debugging macros
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*/
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/* the debug operations structure - contains function pointers to
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various debug implementations of each operation */
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struct debug_ops {
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/* function to log (using DEBUG) suspicious usage of data structure */
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void (*log_suspicious_usage)(const char* from, const char* info);
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/* function to log (using printf) suspicious usage of data structure.
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* To be used in circumstances when using DEBUG would cause loop. */
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void (*print_suspicious_usage)(const char* from, const char* info);
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/* function to return process/thread id */
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uint32_t (*get_task_id)(void);
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/* function to log process/thread id */
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void (*log_task_id)(int fd);
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};
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extern int DEBUGLEVEL;
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#define DEBUGLVL(level) ((level) <= DEBUGLEVEL)
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#define _DEBUG(level, body, header) do { \
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if (DEBUGLVL(level)) { \
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if (header) { \
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do_debug_header(level, __location__, __FUNCTION__); \
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} \
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do_debug body; \
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} \
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} while (0)
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/**
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* Write to the debug log.
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*/
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#define DEBUG(level, body) _DEBUG(level, body, True)
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/**
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* Add data to an existing debug log entry.
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*/
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#define DEBUGADD(level, body) _DEBUG(level, body, False)
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/**
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* Obtain indentation string for the debug log.
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*
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* Level specified by n.
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*/
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#define DEBUGTAB(n) do_debug_tab(n)
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/** Possible destinations for the debug log */
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enum debug_logtype {DEBUG_STDOUT = 0, DEBUG_FILE = 1, DEBUG_STDERR = 2};
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