-/***************************************************************************\r
- * Copyright (C) 2005 by Dominic Rath *\r
- * Dominic.Rath@gmx.de *\r
- * *\r
- * This program is free software; you can redistribute it and/or modify *\r
- * it under the terms of the GNU General Public License as published by *\r
- * the Free Software Foundation; either version 2 of the License, or *\r
- * (at your option) any later version. *\r
- * *\r
- * This program is distributed in the hope that it will be useful, *\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *\r
- * GNU General Public License for more details. *\r
- * *\r
- * You should have received a copy of the GNU General Public License *\r
- * along with this program; if not, write to the *\r
- * Free Software Foundation, Inc., *\r
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *\r
- ***************************************************************************/\r
-#ifndef ERROR_H\r
-#define ERROR_H\r
-\r
-#include "replacements.h"\r
-#include "command.h"\r
-\r
-#include <stdarg.h>\r
-\r
-/* logging priorities \r
- * LOG_USER - user messages. Could be anything from information \r
- * to progress messags. These messages do not represent\r
- * incorrect or unexpected behaviour, just normal execution. \r
- * LOG_ERROR - fatal errors, that are likely to cause program abort\r
- * LOG_WARNING - non-fatal errors, that may be resolved later\r
- * LOG_INFO - state information, etc.\r
- * LOG_DEBUG - debug statements, execution trace\r
- */\r
-enum log_levels\r
-{\r
- LOG_OUTPUT = -2,\r
- LOG_USER = -1,\r
- LOG_ERROR = 0,\r
- LOG_WARNING = 1,\r
- LOG_INFO = 2,\r
- LOG_DEBUG = 3\r
-};\r
-\r
-extern void log_printf(enum log_levels level, const char *file, int line, \r
- const char *function, const char *format, ...) \r
- __attribute__ ((format (printf, 5, 6)));\r
-extern int log_register_commands(struct command_context_s *cmd_ctx);\r
-extern int log_init(struct command_context_s *cmd_ctx);\r
-extern int set_log_output(struct command_context_s *cmd_ctx, FILE *output);\r
-\r
-typedef void (*log_callback_fn)(void *priv, const char *file, int line,\r
- const char *function, const char *format, va_list args);\r
-\r
-typedef struct log_callback_s\r
-{\r
- log_callback_fn fn;\r
- void *priv;\r
- struct log_callback_s *next;\r
-} log_callback_t;\r
-\r
-extern int log_add_callback(log_callback_fn fn, void *priv);\r
-extern int log_remove_callback(log_callback_fn fn, void *priv);\r
-\r
-char *alloc_printf(const char *fmt, va_list ap);\r
-\r
-extern int debug_level;\r
-\r
-/* Avoid fn call and building parameter list if we're not outputting the information.\r
- * Matters on feeble CPUs for DEBUG/INFO statements that are involved frequently */\r
-\r
-#define DEBUG(expr ...) \\r
- do { if (debug_level >= LOG_DEBUG) \\r
- log_printf (LOG_DEBUG, __FILE__, __LINE__, __FUNCTION__, expr); \\r
- } while(0)\r
-\r
-#define INFO(expr ...) \\r
- do { if (debug_level >= LOG_INFO) \\r
- log_printf (LOG_INFO, __FILE__, __LINE__, __FUNCTION__, expr); \\r
- } while(0)\r
-\r
-#define WARNING(expr ...) \\r
- do { \\r
- log_printf (LOG_WARNING, __FILE__, __LINE__, __FUNCTION__, expr); \\r
- } while(0)\r
-\r
-#define ERROR(expr ...) \\r
- do { \\r
- log_printf (LOG_ERROR, __FILE__, __LINE__, __FUNCTION__, expr); \\r
- } while(0)\r
-\r
-#define USER(expr ...) \\r
- do { \\r
- log_printf (LOG_USER, __FILE__, __LINE__, __FUNCTION__, expr); \\r
- } while(0)\r
-\r
-#define OUTPUT(expr ...) \\r
- do { \\r
- log_printf (LOG_OUTPUT, __FILE__, __LINE__, __FUNCTION__, expr); \\r
- } while(0)\r
-\r
-\r
-/* general failures\r
- * error codes < 100\r
- */\r
-#define ERROR_OK (0)\r
-#define ERROR_INVALID_ARGUMENTS (-1)\r
-#define ERROR_NO_CONFIG_FILE (-2)\r
-#define ERROR_BUF_TOO_SMALL (-3)\r
-\r
-#endif /* LOG_H */\r
+/***************************************************************************
+ * Copyright (C) 2005 by Dominic Rath *
+ * Dominic.Rath@gmx.de *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+#ifndef ERROR_H
+#define ERROR_H
+
+#include "replacements.h"
+#include "command.h"
+
+#include <stdarg.h>
+
+/* logging priorities
+ * LOG_USER - user messages. Could be anything from information
+ * to progress messags. These messages do not represent
+ * incorrect or unexpected behaviour, just normal execution.
+ * LOG_ERROR - fatal errors, that are likely to cause program abort
+ * LOG_WARNING - non-fatal errors, that may be resolved later
+ * LOG_INFO - state information, etc.
+ * LOG_DEBUG - debug statements, execution trace
+ */
+enum log_levels
+{
+ LOG_OUTPUT = -2,
+ LOG_USER = -1,
+ LOG_ERROR = 0,
+ LOG_WARNING = 1,
+ LOG_INFO = 2,
+ LOG_DEBUG = 3
+};
+
+extern void log_printf(enum log_levels level, const char *file, int line,
+ const char *function, const char *format, ...)
+ __attribute__ ((format (printf, 5, 6)));
+extern int log_register_commands(struct command_context_s *cmd_ctx);
+extern int log_init(struct command_context_s *cmd_ctx);
+extern int set_log_output(struct command_context_s *cmd_ctx, FILE *output);
+
+typedef void (*log_callback_fn)(void *priv, const char *file, int line,
+ const char *function, const char *format, va_list args);
+
+typedef struct log_callback_s
+{
+ log_callback_fn fn;
+ void *priv;
+ struct log_callback_s *next;
+} log_callback_t;
+
+extern int log_add_callback(log_callback_fn fn, void *priv);
+extern int log_remove_callback(log_callback_fn fn, void *priv);
+
+char *alloc_printf(const char *fmt, va_list ap);
+
+extern int debug_level;
+
+/* Avoid fn call and building parameter list if we're not outputting the information.
+ * Matters on feeble CPUs for DEBUG/INFO statements that are involved frequently */
+
+#define DEBUG(expr ...) \
+ do { if (debug_level >= LOG_DEBUG) \
+ log_printf (LOG_DEBUG, __FILE__, __LINE__, __FUNCTION__, expr); \
+ } while(0)
+
+#define INFO(expr ...) \
+ do { if (debug_level >= LOG_INFO) \
+ log_printf (LOG_INFO, __FILE__, __LINE__, __FUNCTION__, expr); \
+ } while(0)
+
+#define WARNING(expr ...) \
+ do { \
+ log_printf (LOG_WARNING, __FILE__, __LINE__, __FUNCTION__, expr); \
+ } while(0)
+
+#define ERROR(expr ...) \
+ do { \
+ log_printf (LOG_ERROR, __FILE__, __LINE__, __FUNCTION__, expr); \
+ } while(0)
+
+#define USER(expr ...) \
+ do { \
+ log_printf (LOG_USER, __FILE__, __LINE__, __FUNCTION__, expr); \
+ } while(0)
+
+#define OUTPUT(expr ...) \
+ do { \
+ log_printf (LOG_OUTPUT, __FILE__, __LINE__, __FUNCTION__, expr); \
+ } while(0)
+
+
+/* general failures
+ * error codes < 100
+ */
+#define ERROR_OK (0)
+#define ERROR_INVALID_ARGUMENTS (-1)
+#define ERROR_NO_CONFIG_FILE (-2)
+#define ERROR_BUF_TOO_SMALL (-3)
+
+#endif /* LOG_H */
Code Review / openocd.git / blobdiff