Browse code
core: support to set debug level per process from cfg
- this is the part in the core dprinting system
- getting the debug level is a warapper around fetching the local debug
if it is set, otherwise returns the value of global parameter 'debug'
- by default per process debug log level is not set
Daniel-Constantin Mierla authored on 07/03/2011 16:08:15
Showing 2 changed files
| ... | ... |
@@ -104,3 +104,39 @@ int log_facility_fixup(void *handle, str *gname, str *name, void **val) |
| 104 | 104 |
*val = (void *)(long)i; |
| 105 | 105 |
return 0; |
| 106 | 106 |
} |
| 107 |
+ |
|
| 108 |
+ |
|
| 109 |
+/** |
|
| 110 |
+ * per process debug log level (local) |
|
| 111 |
+ */ |
|
| 112 |
+ |
|
| 113 |
+/* value for unset local log level */ |
|
| 114 |
+#define UNSET_LOCAL_DEBUG_LEVEL -255 |
|
| 115 |
+ |
|
| 116 |
+/* the local debug log level */ |
|
| 117 |
+static int _local_debug_level = UNSET_LOCAL_DEBUG_LEVEL; |
|
| 118 |
+ |
|
| 119 |
+/** |
|
| 120 |
+ * @brief return the log level - the local one if it set, |
|
| 121 |
+ * otherwise the global value |
|
| 122 |
+ */ |
|
| 123 |
+int get_debug_level(void) {
|
|
| 124 |
+ return (_local_debug_level != UNSET_LOCAL_DEBUG_LEVEL) ? |
|
| 125 |
+ _local_debug_level : cfg_get(core, core_cfg, debug); |
|
| 126 |
+} |
|
| 127 |
+ |
|
| 128 |
+/** |
|
| 129 |
+ * @brief set the local debug log level |
|
| 130 |
+ */ |
|
| 131 |
+void set_local_debug_level(int level) |
|
| 132 |
+{
|
|
| 133 |
+ _local_debug_level = level; |
|
| 134 |
+} |
|
| 135 |
+ |
|
| 136 |
+/** |
|
| 137 |
+ * @brief reset the local debug log level |
|
| 138 |
+ */ |
|
| 139 |
+void reset_local_debug_level(void) |
|
| 140 |
+{
|
|
| 141 |
+ _local_debug_level = UNSET_LOCAL_DEBUG_LEVEL; |
|
| 142 |
+} |
| ... | ... |
@@ -118,7 +118,12 @@ struct log_level_info {
|
| 118 | 118 |
int syslog_level; |
| 119 | 119 |
}; |
| 120 | 120 |
|
| 121 |
-#define is_printable(level) (cfg_get(core, core_cfg, debug)>=(level)) |
|
| 121 |
+/** @brief per process debug level handling */ |
|
| 122 |
+int get_debug_level(void); |
|
| 123 |
+void set_local_debug_level(int level); |
|
| 124 |
+void reset_local_debug_level(void); |
|
| 125 |
+ |
|
| 126 |
+#define is_printable(level) (get_debug_level()>=(level)) |
|
| 122 | 127 |
extern struct log_level_info log_level_info[]; |
| 123 | 128 |
extern char *log_name; |
| 124 | 129 |
|
| ... | ... |
@@ -167,7 +172,7 @@ int log_facility_fixup(void *handle, str *gname, str *name, void **val); |
| 167 | 172 |
# ifdef __SUNPRO_C |
| 168 | 173 |
# define LOG_(facility, level, prefix, fmt, ...) \ |
| 169 | 174 |
do { \
|
| 170 |
- if (unlikely(cfg_get(core, core_cfg, debug) >= (level) && \ |
|
| 175 |
+ if (unlikely(get_debuglevel() >= (level) && \ |
|
| 171 | 176 |
DPRINT_NON_CRIT)) { \
|
| 172 | 177 |
DPRINT_CRIT_ENTER; \ |
| 173 | 178 |
if (likely(((level) >= L_ALERT) && ((level) <= L_DBG))){ \
|
| ... | ... |
@@ -229,7 +234,7 @@ int log_facility_fixup(void *handle, str *gname, str *name, void **val); |
| 229 | 234 |
# else /* ! __SUNPRO_C */ |
| 230 | 235 |
# define LOG_(facility, level, prefix, fmt, args...) \ |
| 231 | 236 |
do { \
|
| 232 |
- if (cfg_get(core, core_cfg, debug) >= (level) && \ |
|
| 237 |
+ if (get_debug_level() >= (level) && \ |
|
| 233 | 238 |
DPRINT_NON_CRIT) { \
|
| 234 | 239 |
DPRINT_CRIT_ENTER; \ |
| 235 | 240 |
if (likely(((level) >= L_ALERT) && ((level) <= L_DBG))){ \
|