X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fbabeltrace-internal.h;h=006bf8f3c7954618eb10fc9772ed6ce4822a6775;hb=ee389f014f52d42ba945428973d9bcfc368922b3;hp=7c02948ac1ff56fda5e016204a834dbf59f41f0b;hpb=70bd0a12b09ce7f233189cf07e090fda593ebc48;p=babeltrace.git

diff --git a/include/babeltrace/babeltrace-internal.h b/include/babeltrace/babeltrace-internal.h
index 7c02948a..006bf8f3 100644
--- a/include/babeltrace/babeltrace-internal.h
+++ b/include/babeltrace/babeltrace-internal.h
@@ -1,31 +1,189 @@
 #ifndef _BABELTRACE_INTERNAL_H
 #define _BABELTRACE_INTERNAL_H
 
+/*
+ * babeltrace/babeltrace-internal.h
+ *
+ * Copyright 2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * 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 <stdio.h>
 #include <glib.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <babeltrace/compat/string-internal.h>
+#include <babeltrace/types.h>
 
-extern int babeltrace_verbose, babeltrace_debug;
+#define PERROR_BUFLEN	200
 
-#define printf_verbose(fmt, args...)				\
-	do {							\
-		if (babeltrace_verbose)				\
-			printf("[verbose] " fmt, ## args);	\
+extern bt_bool babeltrace_verbose, babeltrace_debug;
+
+#define printf_verbose(fmt, args...)					\
+	do {								\
+		if (babeltrace_verbose)					\
+			fprintf(stdout, "[verbose] " fmt, ## args);	\
 	} while (0)
 
-#define printf_debug(fmt, args...)				\
-	do {							\
-		if (babeltrace_debug)				\
-			printf("[debug] " fmt, ## args);	\
+#define printf_debug(fmt, args...)					\
+	do {								\
+		if (babeltrace_debug)					\
+			fprintf(stdout, "[debug] " fmt, ## args);	\
 	} while (0)
 
-struct trace_descriptor;
-struct trace_collection {
-	GPtrArray *array;
-};
+#define _bt_printf(fp, kindstr, fmt, args...)				\
+	fprintf(fp, "[%s]%s%s%s: " fmt "\n",				\
+		kindstr,						\
+		babeltrace_debug ? " \"" : "",				\
+		babeltrace_debug ? __func__ : "",			\
+		babeltrace_debug ? "\"" : "",				\
+		## args)
+
+#define _bt_printfl(fp, kindstr, lineno, fmt, args...)			\
+	fprintf(fp, "[%s]%s%s%s at line %u: " fmt "\n",			\
+		kindstr,						\
+		babeltrace_debug ? " \"" : "",				\
+		babeltrace_debug ? __func__ : "",			\
+		babeltrace_debug ? "\"" : "",				\
+		lineno,							\
+		## args)
+
+#define _bt_printfe(fp, kindstr, perrorstr, fmt, args...)		\
+	fprintf(fp, "[%s]%s%s%s: %s: " fmt "\n",			\
+		kindstr,						\
+		babeltrace_debug ? " \"" : "",				\
+		babeltrace_debug ? __func__ : "",			\
+		babeltrace_debug ? "\"" : "",				\
+		perrorstr,						\
+		## args)
+
+#define _bt_printfle(fp, kindstr, lineno, perrorstr, fmt, args...)	\
+	fprintf(fp, "[%s]%s%s%s at line %u: %s: " fmt "\n",		\
+		kindstr,						\
+		babeltrace_debug ? " \"" : "",				\
+		babeltrace_debug ? __func__ : "",			\
+		babeltrace_debug ? "\"" : "",				\
+		lineno,							\
+		perrorstr,						\
+		## args)
+
+#define _bt_printf_perror(fp, fmt, args...)				\
+	({								\
+		const char *errstr;					\
+		errstr = g_strerror(errno);				\
+		_bt_printfe(fp, "error", errstr, fmt, ## args);		\
+	})
+
+#define _bt_printfl_perror(fp, lineno, fmt, args...)			\
+	({								\
+		const char *errstr;					\
+		errstr = g_strerror(errno);				\
+		_bt_printfle(fp, "error", lineno, errstr, fmt, ## args);\
+	})
+
+/* printf without lineno information */
+#define printf_fatal(fmt, args...)					\
+	_bt_printf(stderr, "fatal", fmt, ## args)
+#define printf_error(fmt, args...)					\
+	_bt_printf(stderr, "error", fmt, ## args)
+#define printf_warning(fmt, args...)					\
+	_bt_printf(stderr, "warning", fmt, ## args)
+#define printf_perror(fmt, args...)					\
+	_bt_printf_perror(stderr, fmt, ## args)
+
+/* printf with lineno information */
+#define printfl_fatal(lineno, fmt, args...)				\
+	_bt_printfl(stderr, "fatal", lineno, fmt, ## args)
+#define printfl_error(lineno, fmt, args...)				\
+	_bt_printfl(stderr, "error", lineno, fmt, ## args)
+#define printfl_warning(lineno, fmt, args...)				\
+	_bt_printfl(stderr, "warning", lineno, fmt, ## args)
+#define printfl_perror(lineno, fmt, args...)				\
+	_bt_printfl_perror(stderr, lineno, fmt, ## args)
+
+/* printf with node lineno information */
+#define printfn_fatal(node, fmt, args...)				\
+	_bt_printfl(stderr, "fatal", (node)->lineno, fmt, ## args)
+#define printfn_error(node, fmt, args...)				\
+	_bt_printfl(stderr, "error", (node)->lineno, fmt, ## args)
+#define printfn_warning(node, fmt, args...)				\
+	_bt_printfl(stderr, "warning", (node)->lineno, fmt, ## args)
+#define printfn_perror(node, fmt, args...)				\
+	_bt_printfl_perror(stderr, (node)->lineno, fmt, ## args)
+
+/* fprintf with Node lineno information */
+#define fprintfn_fatal(fp, node, fmt, args...)				\
+	_bt_printfl(fp, "fatal", (node)->lineno, fmt, ## args)
+#define fprintfn_error(fp, node, fmt, args...)				\
+	_bt_printfl(fp, "error", (node)->lineno, fmt, ## args)
+#define fprintfn_warning(fp, node, fmt, args...)			\
+	_bt_printfl(fp, "warning", (node)->lineno, fmt, ## args)
+#define fprintfn_perror(fp, node, fmt, args...)				\
+	_bt_printfl_perror(fp, (node)->lineno, fmt, ## args)
+
+#ifndef likely
+# ifdef __GNUC__
+#  define likely(x)      __builtin_expect(!!(x), 1)
+# else
+#  define likely(x)      (!!(x))
+# endif
+#endif
+
+#ifndef unlikely
+# ifdef __GNUC__
+#  define unlikely(x)    __builtin_expect(!!(x), 0)
+# else
+#  define unlikely(x)    (!!(x))
+# endif
+#endif
 
-int convert_trace(struct trace_descriptor *td_write,
-		  struct trace_collection *trace_collection_read);
+#ifndef min
+#define min(a, b)	(((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef max
+#define max(a, b)	(((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef max_t
+#define max_t(type, a, b)	\
+	((type) (a) > (type) (b) ? (type) (a) : (type) (b))
+#endif
+
+/*
+ * Memory allocation zeroed
+ */
+#define zmalloc(x) calloc(1, x)
+
+/*
+ * BT_HIDDEN: set the hidden attribute for internal functions
+ * On Windows, symbols are local unless explicitly exported,
+ * see https://gcc.gnu.org/wiki/Visibility
+ */
+#if defined(_WIN32) || defined(__CYGWIN__)
+#define BT_HIDDEN
+#else
+#define BT_HIDDEN __attribute__((visibility("hidden")))
+#endif
 
-extern int opt_field_names;
+#define __STRINGIFY(x)	#x
+#define TOSTRING(x)	__STRINGIFY(x)
 
 #endif