Logging Interface

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Detailed Description

Generic logging interface.

The su_log submodule contains a generic logging interface. The interface provides means for redirecting the log and filtering log messages based on message priority.

See also:

Debugging Logs, <sofia-sip/su_log.h>, su_llog(), su_vllog(), su_log_t, SU_DEBUG, SU_DEBUG_0(), SU_DEBUG_1(), SU_DEBUG_2(), SU_DEBUG_3(), SU_DEBUG_5(), SU_DEBUG_7(), SU_DEBUG_9()

Files
file	su_debug.h
	Defined when <sofia-sip/su_debug.h> has been included.
file	su_log.h
	SU logging interface.
Variables
su_log_t	su_log_global []
	Defined when <su_module_debug.h> has been included.
char const	SU_DEBUG []
	Environment variable determining the debug log level for su module.

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Variable Documentation

SU_DEBUG

Environment variable determining the debug log level for su module.

The SU_DEBUG environment variable is used to determine the debug logging level for su module. The default level is 3.

See also:

<sofia-sip/su_debug.h>, su_log_global

su_log_t su_log_global[]

Defined when <su_module_debug.h> has been included.

Debugging log for su module.

Defined when <su_module_debug.h> has been included.

The su_log_global is the log object used by su module. The level of su_log_global is set using SU_DEBUG environment variable.