Port: replace strerror_r() by g_strerror()

[babeltrace.git] / include / babeltrace / logging-internal.h

diff --git a/include/babeltrace/logging-internal.h b/include/babeltrace/logging-internal.h
index d7a10a1339c8f0962e35231fad2aa4d4f102b774..0816103047de20d935c6962a315472bf2f2a890d 100644 (file)
--- a/include/babeltrace/logging-internal.h
+++ b/include/babeltrace/logging-internal.h
@@ -735,6 +735,14 @@ void _bt_log_write_mem_aux(
  * - BT_LOGE("format string", args, ...)
  * - BT_LOGF("format string", args, ...)
  *
+ * Message and error string (errno) logging macros:
+ * - BT_LOGV_ERRNO("initial message", "format string", args, ...)
+ * - BT_LOGD_ERRNO("initial message", "format string", args, ...)
+ * - BT_LOGI_ERRNO("initial message", "format string", args, ...)
+ * - BT_LOGW_ERRNO("initial message", "format string", args, ...)
+ * - BT_LOGE_ERRNO("initial message", "format string", args, ...)
+ * - BT_LOGF_ERRNO("initial message", "format string", args, ...)
+ *
  * Memory logging macros:
  * - BT_LOGV_MEM(data_ptr, data_sz, "format string", args, ...)
  * - BT_LOGD_MEM(data_ptr, data_sz, "format string", args, ...)
@@ -829,6 +837,13 @@ void _bt_log_write_mem_aux(
                        } _BT_LOG_ONCE
 #endif
 
+#define BT_LOG_WRITE_ERRNO(lvl, tag, _msg, _fmt, args...) \
+               do { \
+                       const char *error_str; \
+                       error_str = g_strerror(errno); \
+                       BT_LOG_WRITE(lvl, tag, _msg ": %s" _fmt, error_str, ## args); \
+               } _BT_LOG_ONCE
+
 static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 
 #define _BT_LOG_UNUSED(...) \
@@ -837,6 +852,8 @@ static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 #if BT_LOG_ENABLED_VERBOSE
        #define BT_LOGV(...) \
                        BT_LOG_WRITE(BT_LOG_VERBOSE, _BT_LOG_TAG, __VA_ARGS__)
+       #define BT_LOGV_ERRNO(...) \
+                       BT_LOG_WRITE_ERRNO(BT_LOG_VERBOSE, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGV_AUX(log, ...) \
                        BT_LOG_WRITE_AUX(log, BT_LOG_VERBOSE, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGV_MEM(d, d_sz, ...) \
@@ -853,6 +870,8 @@ static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 #if BT_LOG_ENABLED_DEBUG
        #define BT_LOGD(...) \
                        BT_LOG_WRITE(BT_LOG_DEBUG, _BT_LOG_TAG, __VA_ARGS__)
+       #define BT_LOGD_ERRNO(...) \
+                       BT_LOG_WRITE_ERRNO(BT_LOG_DEBUG, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGD_AUX(log, ...) \
                        BT_LOG_WRITE_AUX(log, BT_LOG_DEBUG, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGD_MEM(d, d_sz, ...) \
@@ -869,6 +888,8 @@ static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 #if BT_LOG_ENABLED_INFO
        #define BT_LOGI(...) \
                        BT_LOG_WRITE(BT_LOG_INFO, _BT_LOG_TAG, __VA_ARGS__)
+       #define BT_LOGI_ERRNO(...) \
+                       BT_LOG_WRITE_ERRNO(BT_LOG_INFO, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGI_AUX(log, ...) \
                        BT_LOG_WRITE_AUX(log, BT_LOG_INFO, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGI_MEM(d, d_sz, ...) \
@@ -885,6 +906,8 @@ static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 #if BT_LOG_ENABLED_WARN
        #define BT_LOGW(...) \
                        BT_LOG_WRITE(BT_LOG_WARN, _BT_LOG_TAG, __VA_ARGS__)
+       #define BT_LOGW_ERRNO(...) \
+                       BT_LOG_WRITE_ERRNO(BT_LOG_WARN, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGW_AUX(log, ...) \
                        BT_LOG_WRITE_AUX(log, BT_LOG_WARN, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGW_MEM(d, d_sz, ...) \
@@ -901,6 +924,8 @@ static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 #if BT_LOG_ENABLED_ERROR
        #define BT_LOGE(...) \
                        BT_LOG_WRITE(BT_LOG_ERROR, _BT_LOG_TAG, __VA_ARGS__)
+       #define BT_LOGE_ERRNO(...) \
+                       BT_LOG_WRITE_ERRNO(BT_LOG_ERROR, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGE_AUX(log, ...) \
                        BT_LOG_WRITE_AUX(log, BT_LOG_ERROR, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGE_MEM(d, d_sz, ...) \
@@ -917,6 +942,8 @@ static _BT_LOG_INLINE void _bt_log_unused(const int dummy, ...) {(void)dummy;}
 #if BT_LOG_ENABLED_FATAL
        #define BT_LOGF(...) \
                        BT_LOG_WRITE(BT_LOG_FATAL, _BT_LOG_TAG, __VA_ARGS__)
+       #define BT_LOGF_ERRNO(...) \
+                       BT_LOG_WRITE_ERRNO(BT_LOG_FATAL, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGF_AUX(log, ...) \
                        BT_LOG_WRITE_AUX(log, BT_LOG_FATAL, _BT_LOG_TAG, __VA_ARGS__)
        #define BT_LOGF_MEM(d, d_sz, ...) \