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Diffstat (limited to 'libdaemon/dlog.h')
-rw-r--r-- | libdaemon/dlog.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/libdaemon/dlog.h b/libdaemon/dlog.h deleted file mode 100644 index deea520..0000000 --- a/libdaemon/dlog.h +++ /dev/null @@ -1,119 +0,0 @@ -#ifndef foodaemonloghfoo -#define foodaemonloghfoo - -/*** - This file is part of libdaemon. - - Copyright 2003-2008 Lennart Poettering - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - -***/ - -#include <syslog.h> -#include <stdarg.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/** \file - * - * Contains a robust API for logging messages - */ - -/** Specifies where to send the log messages to. The global variable daemon_log_use takes values of this type. - */ -enum daemon_log_flags { - DAEMON_LOG_SYSLOG = 1, /**< Log messages are written to syslog */ - DAEMON_LOG_STDERR = 2, /**< Log messages are written to STDERR */ - DAEMON_LOG_STDOUT = 4, /**< Log messages are written to STDOUT */ - DAEMON_LOG_AUTO = 8 /**< If this is set a daemon_fork() will - change this to DAEMON_LOG_SYSLOG in - the daemon process. */ -}; - -/** This variable is used to specify the log target(s) to - * use. Defaults to DAEMON_LOG_STDERR|DAEMON_LOG_AUTO */ -extern enum daemon_log_flags daemon_log_use; - -/** Specifies the syslog identification, use daemon_ident_from_argv0() - * to set this to a sensible value or generate your own. */ -extern const char* daemon_log_ident; - -#if defined(__GNUC__) && ! defined(DAEMON_GCC_PRINTF_ATTR) -#define DAEMON_GCC_PRINTF_ATTR(a,b) __attribute__ ((format (printf, a, b))) -#else -/** A macro for making use of GCCs printf compilation warnings */ -#define DAEMON_GCC_PRINTF_ATTR(a,b) -#endif - -/** Log a message using printf format strings using the specified syslog priority - * @param prio The syslog priority (PRIO_xxx constants) - * @param t,... The text message to log - */ -void daemon_log(int prio, const char* t, ...) DAEMON_GCC_PRINTF_ATTR(2,3); - -/** This variable is defined to 1 iff daemon_logv() is supported. - * @since 0.11 - * @see daemon_logv() - */ -#define DAEMON_LOGV_AVAILABLE 1 - -/** Same as daemon_log(), but without variadic arguments - * @since 0.11 - * @see DAEMON_LOGV_AVAILABLE - */ -void daemon_logv(int prio, const char* t, va_list ap); - -/** Return a sensible syslog identification for daemon_log_ident - * generated from argv[0]. This will return a pointer to the file name - * of argv[0], i.e. strrchr(argv[0], '\')+1 - * @param argv0 argv[0] as passed to main() - * @return The identification string - */ -char *daemon_ident_from_argv0(char *argv0); - -/** This variable is defined to 1 iff daemon_set_verbosity() is available. - * @since 0.14 - * @see daemon_set_verbosity() - */ -#define DAEMON_SET_VERBOSITY_AVAILABLE 1 - -/** Setter for the verbosity level of standard output. - * - * @param verbosity_prio Minimum priority level for messages to output - * on standard output/error - * - * Allows to decide which messages to output on standard output/error - * streams. All messages are logged to syslog and this setting does - * not influence that. - * - * The default value is LOG_WARNING. - * - * @since 0.14 - * @see DAEMON_SET_VERBOSITY_AVAILABLE - */ -void daemon_set_verbosity(int verbosity_prio); - -#ifdef __cplusplus -} -#endif - -#endif |