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-rw-r--r--drive-sdk/deps/bzle/src/log.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/drive-sdk/deps/bzle/src/log.h b/drive-sdk/deps/bzle/src/log.h
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+++ b/drive-sdk/deps/bzle/src/log.h
@@ -0,0 +1,59 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+void info(const char *format, ...) __attribute__((format(printf, 1, 2)));
+void warn(const char *format, ...) __attribute__((format(printf, 1, 2)));
+void error(const char *format, ...) __attribute__((format(printf, 1, 2)));
+
+void btd_debug(const char *format, ...) __attribute__((format(printf, 1, 2)));
+
+void __btd_log_init(const char *debug, int detach);
+void __btd_log_cleanup(void);
+void __btd_toggle_debug(void);
+
+struct btd_debug_desc {
+ const char *file;
+#define BTD_DEBUG_FLAG_DEFAULT (0)
+#define BTD_DEBUG_FLAG_PRINT (1 << 0)
+ unsigned int flags;
+} __attribute__((aligned(8)));
+
+void __btd_enable_debug(struct btd_debug_desc *start,
+ struct btd_debug_desc *stop);
+
+/**
+ * DBG:
+ * @fmt: format string
+ * @arg...: list of arguments
+ *
+ * Simple macro around btd_debug() which also include the function
+ * name it is called in.
+ */
+#define DBG(fmt, arg...) do { \
+ static struct btd_debug_desc __btd_debug_desc \
+ __attribute__((used, section("__debug"), aligned(8))) = { \
+ .file = __FILE__, .flags = BTD_DEBUG_FLAG_DEFAULT, \
+ }; \
+ if (__btd_debug_desc.flags & BTD_DEBUG_FLAG_PRINT) \
+ btd_debug("%s:%s() " fmt, __FILE__, __func__ , ## arg); \
+} while (0)