Fix pbx_wilcalu from occupying 100% CPU now that it's nonblocking, and add malloc debug

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@927 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 64 insertions, 0 deletions

diff --git a/include/asterisk/astmm.h b/include/asterisk/astmm.h
new file mode 100755
index 000000000..83f786121
--- /dev/null
+++ b/include/asterisk/astmm.h
@@ -0,0 +1,64 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Asterisk debugging
+ * 
+ * Copyright (C) 2002, Mark Spencer
+ *
+ * Mark Spencer <markster@linux-support.net>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+
+#ifndef NO_AST_MM
+#ifndef _ASTMM_H
+#define _ASTMM_H
+
+#define __AST_DEBUG_MALLOC
+
+/* Include these now to prevent them from being needed later */
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* Undefine any macros */
+#undef malloc
+#undef calloc
+#undef realloc
+#undef strdup
+#undef strndup
+
+void *__ast_calloc(size_t nmemb, size_t size, const char *file, int lineno, const char *func);
+void *__ast_malloc(size_t size, const char *file, int lineno, const char *func);
+void __ast_free(void *ptr, const char *file, int lineno, const char *func);
+void *__ast_realloc(void *ptr, size_t size, const char *file, int lineno, const char *func);
+char *__ast_strdup(const char *s, const char *file, int lineno, const char *func);
+char *__ast_strndup(const char *s, size_t n, const char *file, int lineno, const char *func);
+
+void __ast_mm_init(void);
+
+
+/* Provide our own definitions */
+#define calloc(a,b) \
+	__ast_calloc(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define malloc(a) \
+	__ast_malloc(a,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define free(a) \
+	__ast_free(a,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define realloc(a,b) \
+	__ast_realloc(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define strdup(a) \
+	__ast_strdup(a,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define strndup(a,b) \
+	__ast_strndup(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#else
+#error "NEVER INCLUDE astmm.h DIRECTLY!!"
+#endif
+#endif