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Re-commit the verbose branch.

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This change permits each verbose destination (consoles, logger) to have its
own concept of what the verbosity level is.  The big feature here is that
the logger will now be able to capture a particular verbosity level without
condemning each console to need to suffer that level of verbosity.
Additionally, a stray 'core set verbose' will no longer change what will go
to the log.

Review:  https://reviewboard.asterisk.org/r/1599/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@355413 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2012-02-14 20:27:16 +00:00
parent 51b32041d5
commit a78b0af5ea
19 changed files with 274 additions and 158 deletions
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36
include/asterisk/logger.h
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@@ -68,19 +68,20 @@ int logger_reload(void);
void __attribute__((format(printf, 5, 6))) ast_queue_log(const char *queuename, const char *callid, const char *agent, const char *event, const char *fmt, ...);
/*! Send a verbose message (based on verbose level)
\brief This works like ast_log, but prints verbose messages to the console depending on verbosity level set.
ast_verbose(VERBOSE_PREFIX_3 "Whatever %s is happening\n", "nothing");
This will print the message to the console if the verbose level is set to a level >= 3
Note the abscence of a comma after the VERBOSE_PREFIX_3. This is important.
VERBOSE_PREFIX_1 through VERBOSE_PREFIX_3 are defined.
* \brief This works like ast_log, but prints verbose messages to the console depending on verbosity level set.
* ast_verbose(VERBOSE_PREFIX_3 "Whatever %s is happening\n", "nothing");
* This will print the message to the console if the verbose level is set to a level >= 3
* Note the absence of a comma after the VERBOSE_PREFIX_3. This is important.
* VERBOSE_PREFIX_1 through VERBOSE_PREFIX_4 are defined.
* \version 11 added level parameter
*/
void __attribute__((format(printf, 4, 5))) __ast_verbose(const char *file, int line, const char *func, const char *fmt, ...);
void __attribute__((format(printf, 5, 6))) __ast_verbose(const char *file, int line, const char *func, int level, const char *fmt, ...);
#define ast_verbose(...) __ast_verbose(__FILE__, __LINE__, __PRETTY_FUNCTION__, __VA_ARGS__)
#define ast_verbose(...) __ast_verbose(__FILE__, __LINE__, __PRETTY_FUNCTION__, -1, __VA_ARGS__)
void __attribute__((format(printf, 4, 0))) __ast_verbose_ap(const char *file, int line, const char *func, const char *fmt, va_list ap);
void __attribute__((format(printf, 5, 0))) __ast_verbose_ap(const char *file, int line, const char *func, int level, const char *fmt, va_list ap);
#define ast_verbose_ap(fmt, ap) __ast_verbose_ap(__FILE__, __LINE__, __PRETTY_FUNCTION__, fmt, ap)
#define ast_verbose_ap(fmt, ap) __ast_verbose_ap(__FILE__, __LINE__, __PRETTY_FUNCTION__, -1, fmt, ap)
void __attribute__((format(printf, 2, 3))) ast_child_verbose(int level, const char *fmt, ...);
@@ -238,22 +239,7 @@ void ast_logger_unregister_level(const char *name);
ast_log(AST_LOG_DEBUG, __VA_ARGS__); \
} while (0)
#define VERBOSITY_ATLEAST(level) (option_verbose >= (level) || (ast_opt_verb_module && ast_verbose_get_by_module(AST_MODULE) >= (level)))
#define ast_verb(level, ...) do { \
if (VERBOSITY_ATLEAST((level)) ) { \
if (level >= 4) \
ast_verbose(VERBOSE_PREFIX_4 __VA_ARGS__); \
else if (level == 3) \
ast_verbose(VERBOSE_PREFIX_3 __VA_ARGS__); \
else if (level == 2) \
ast_verbose(VERBOSE_PREFIX_2 __VA_ARGS__); \
else if (level == 1) \
ast_verbose(VERBOSE_PREFIX_1 __VA_ARGS__); \
else \
ast_verbose(__VA_ARGS__); \
} \
} while (0)
#define ast_verb(level, ...) __ast_verbose(__FILE__, __LINE__, __PRETTY_FUNCTION__, level, __VA_ARGS__)
#ifndef _LOGGER_BACKTRACE_H
#define _LOGGER_BACKTRACE_H