#include "config.h"
#endif
-#define MAXLOGSIZE 512
-
enum loglevels {
log_none,
log_severe,
log_warning,
log_note,
log_info,
-#ifndef NO_DEBUG
log_debug,
log_debug6,
log_debug7,
log_debug8,
log_debug9,
log_maxdebug
-#else
-#define log_debug -1
-#define log_debug6 -1
-#define log_debug7 -1
-#define log_debug8 -1
-#define log_debug9 -1
-#define log_maxdebug -1
-#endif
};
-#define LOGLEVEL_STRING_IDENTIFIERS { \
- "LOG_NOTHING", \
- "LOG_SEVERE", \
- "LOG_ERROR", \
- "LOG_WARN", \
- "LOG_NOTE", \
- "LOG_INFO", \
- "LOG_DEBUG", \
- "LOG_DEBUG6", \
- "LOG_DEBUG7", \
- "LOG_DEBUG8", \
- "LOG_DEBUG9", \
- "LOG_MAXDEBUG"}
-
/* this is the enum specifying all availiable logtypes */
enum logtypes {
logtype_default,
logtype_end_of_list_marker /* don't put any logtypes after this */
};
-/* these are the string identifiers corresponding to each logtype */
-#define LOGTYPE_STRING_IDENTIFIERS { \
- "Default", \
- "Core", \
- "Logger", \
- "CNID", \
- "AFPDaemon", \
- "ATalkDaemon", \
- "PAPDaemon", \
- "UAMSDaemon", \
- \
- "end_of_list_marker"} \
/* Display Option flags. */
/* redefine these so they can don't interfeer with syslog */
#define logfacility_authpriv (10<<3) /* security/auth messages (private) */
#define logfacility_ftp (11<<3) /* ftp daemon */
-/* =========================================================================
- Structure definitions
- ========================================================================= */
-
-/* Main log config */
-typedef struct {
- int inited; /* file log config initialized ? */
- int filelogging; /* Any level set to filelogging ? */
- /* Deactivates syslog logging */
- char processname[16];
- int syslog_opened; /* syslog opened ? */
- int facility; /* syslog facility to use */
- int syslog_display_options;
- int syslog_level; /* Log Level to send to syslog */
-} log_config_t;
-
-/* This stores the config and options for one filelog type (e.g. logger, afpd etc.) */
-typedef struct {
- int set; /* set individually ? yes: changing default
- * doesnt change it. no: it changes it.*/
- char *filename; /* Name of file */
- int fd; /* logfiles fd */
- int level; /* Log Level to put in this file */
- int display_options;
-} filelog_conf_t;
-
-/* =========================================================================
- Global variables
- ========================================================================= */
-
-#ifndef LOGGER_C
-/* Make config accessible for LOG macro */
-extern log_config_t log_config;
-extern filelog_conf_t file_configs[logtype_end_of_list_marker];
-
-/* These are used by the LOG macro to store __FILE__ and __LINE__ */
-extern char *log_src_filename;
-extern int log_src_linenumber;
-#endif
-
/* =========================================================================
Global function decarations
========================================================================= */
*/
/* LOG macro func no.1: log the message to file */
-void make_log_entry(enum loglevels loglevel, enum logtypes logtype, char *message, ...);
-
-/* LOG macro func no.2: log the message to syslog */
-void make_syslog_entry(enum loglevels loglevel, enum logtypes logtype, char *message, ...);
+void make_log_entry(enum loglevels loglevel, enum logtypes logtype, const char *file, int line, char *message, ...);
/*
Note:
any configured file-logging deactivates syslog logging
+ log_level is always a constant with O2 a sane compiler will remove the call to
+ make_log_entry
*/
+#ifdef NO_DEBUG
+#define LOG_MAX log_info
+#else
+#define LOG_MAX log_maxdebug
+#endif
+
#define LOG(log_level, type, ...) \
do { \
- if (log_level < 0) \
+ if (log_level > LOG_MAX) \
break; \
- if ( ! log_config.inited) \
- log_init(); \
- if (file_configs[(type)].level >= (log_level)) \
- log_src_filename = __FILE__, \
- log_src_linenumber = __LINE__, \
- make_log_entry((log_level), (type), __VA_ARGS__); \
- else if (( ! log_config.filelogging) && (log_config.syslog_level >= (log_level))) \
- make_syslog_entry((log_level), (type), __VA_ARGS__); \
+ make_log_entry((log_level), (type), __FILE__, __LINE__, __VA_ARGS__); \
} while(0)
#endif /* _ATALK_LOGGER_H */
#include <atalk/boolean.h>
#include <atalk/util.h>
-#define LOGGER_C
#include <atalk/logger.h>
-#undef LOGGER_C
#define OPEN_LOGS_AS_UID 0
#define COUNT_ARRAY(array) (sizeof((array))/sizeof((array)[0]))
+#define MAXLOGSIZE 512
+
+#define LOGLEVEL_STRING_IDENTIFIERS { \
+ "LOG_NOTHING", \
+ "LOG_SEVERE", \
+ "LOG_ERROR", \
+ "LOG_WARN", \
+ "LOG_NOTE", \
+ "LOG_INFO", \
+ "LOG_DEBUG", \
+ "LOG_DEBUG6", \
+ "LOG_DEBUG7", \
+ "LOG_DEBUG8", \
+ "LOG_DEBUG9", \
+ "LOG_MAXDEBUG"}
+
+/* these are the string identifiers corresponding to each logtype */
+#define LOGTYPE_STRING_IDENTIFIERS { \
+ "Default", \
+ "Core", \
+ "Logger", \
+ "CNID", \
+ "AFPDaemon", \
+ "ATalkDaemon", \
+ "PAPDaemon", \
+ "UAMSDaemon", \
+ \
+ "end_of_list_marker"} \
+
+/* =========================================================================
+ Structure definitions
+ ========================================================================= */
+
+/* Main log config */
+typedef struct {
+ int inited; /* file log config initialized ? */
+ int filelogging; /* Any level set to filelogging ? */
+ /* Deactivates syslog logging */
+ char processname[16];
+ int syslog_opened; /* syslog opened ? */
+ int facility; /* syslog facility to use */
+ int syslog_display_options;
+ int syslog_level; /* Log Level to send to syslog */
+} log_config_t;
+
+/* This stores the config and options for one filelog type (e.g. logger, afpd etc.) */
+typedef struct {
+ int set; /* set individually ? yes: changing default
+ * doesnt change it. no: it changes it.*/
+ char *filename; /* Name of file */
+ int fd; /* logfiles fd */
+ int level; /* Log Level to put in this file */
+ int display_options;
+} filelog_conf_t;
+
/* =========================================================================
Config
========================================================================= */
/* Main log config container, must be globally visible */
-log_config_t log_config = {
+static log_config_t log_config = {
0, /* Initialized ? 0 = no */
0, /* No filelogging setup yet */
{0}, /* processname */
0: Display options */
#define DEFAULT_LOG_CONFIG {0, NULL, -1, 0, 0}
-filelog_conf_t file_configs[logtype_end_of_list_marker] = {
+static filelog_conf_t file_configs[logtype_end_of_list_marker] = {
DEFAULT_LOG_CONFIG, /* logtype_default */
DEFAULT_LOG_CONFIG, /* logtype_core */
DEFAULT_LOG_CONFIG, /* logtype_logger */
};
/* These are used by the LOG macro to store __FILE__ and __LINE__ */
-char *log_src_filename;
-int log_src_linenumber;
+static const char *log_src_filename;
+static int log_src_linenumber;
/* Array to store text to list given a log type */
static const char *arr_logtype_strings[] = LOGTYPE_STRING_IDENTIFIERS;
log_config.processname[15] = 0;
}
+/* Called by the LOG macro for syslog messages */
+static void make_syslog_entry(enum loglevels loglevel, enum logtypes logtype _U_, char *message)
+{
+ if ( !log_config.syslog_opened ) {
+ openlog(log_config.processname, log_config.syslog_display_options,
+ log_config.facility);
+ log_config.syslog_opened = 1;
+ }
+
+ syslog(get_syslog_equivalent(loglevel), "%s", message);
+}
+
/* -------------------------------------------------------------------------
make_log_entry has 1 main flaws:
The message in its entirity, must fit into the tempbuffer.
So it must be shorter than MAXLOGSIZE
------------------------------------------------------------------------- */
void make_log_entry(enum loglevels loglevel, enum logtypes logtype,
- char *message, ...)
+ const char *file, int line, char *message, ...)
{
/* fn is not reentrant but is used in signal handler
* with LOGGER it's a little late source name and line number
if (inlog)
return;
+ inlog = 1;
+
+ if (!log_config.inited) {
+ log_init();
+ }
+
+ if (file_configs[logtype].level >= loglevel) {
+ log_src_filename = file;
+ log_src_linenumber = line;
+ }
+ else if (!log_config.filelogging && log_config.syslog_level >= loglevel) {
+ /* Initialise the Messages */
+ va_start(args, message);
+ vsnprintf(temp_buffer, MAXLOGSIZE -1, message, args);
+ va_end(args);
+ temp_buffer[MAXLOGSIZE -1] = 0;
+ make_syslog_entry(loglevel, logtype, temp_buffer);
+ inlog = 0;
+ return;
+ }
+ else {
+ inlog = 0;
+ return;
+ }
+
/* Check if requested logtype is setup */
if (file_configs[logtype].set)
/* Yes */
return;
}
- inlog = 1;
/* Initialise the Messages */
va_start(args, message);
len = vsnprintf(temp_buffer, MAXLOGSIZE -1, message, args);
inlog = 0;
}
-/* Called by the LOG macro for syslog messages */
-void make_syslog_entry(enum loglevels loglevel, enum logtypes logtype _U_, char *message, ...)
-{
- va_list args;
- char log_buffer[MAXLOGSIZE];
- /* fn is not reentrant but is used in signal handler
- * with LOGGER it's a little late source name and line number
- * are already changed.
- */
- static int inlog = 0;
-
- if (inlog)
- return;
- inlog = 1;
-
- if ( ! (log_config.syslog_opened) ) {
- openlog(log_config.processname, log_config.syslog_display_options,
- log_config.facility);
- log_config.syslog_opened = 1;
- }
-
- /* Initialise the Messages */
- va_start(args, message);
- vsnprintf(log_buffer, sizeof(log_buffer), message, args);
- va_end(args);
- log_buffer[MAXLOGSIZE -1] = 0;
- syslog(get_syslog_equivalent(loglevel), "%s", log_buffer);
-
- inlog = 0;
-}
void setuplog(const char *logstr)
{
- char *ptr, *ptrbak, *logtype, *loglevel, *filename;
+ char *ptr, *ptrbak, *logtype, *loglevel = NULL, *filename = NULL;
ptr = strdup(logstr);
ptrbak = ptr;