X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fwatchpoint.h;h=822101e9b3334d90e07ade3dc9683713059fb2f6;hb=9351ece659f57ee704b5f0ccfd4b531677ff36f8;hp=341f4fe239a8b67bc81340e9a29ad49527ff3f44;hpb=3c11b74c0aa013a6afd492d46a8e9c911e12b350;p=awesomized%2Flibmemcached

diff --git a/libmemcached/watchpoint.h b/libmemcached/watchpoint.h
index 341f4fe2..822101e9 100644
--- a/libmemcached/watchpoint.h
+++ b/libmemcached/watchpoint.h
@@ -1,87 +1,51 @@
-/* LibMemcached
- * Copyright (C) 2006-2009 Brian Aker
- * All rights reserved.
+/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ * 
+ *  Libmemcached library
  *
- * Use and distribution licensed under the BSD license.  See
- * the COPYING file in the parent directory for full text.
+ *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ *  Copyright (C) 2006-2009 Brian Aker All rights reserved.
  *
- * Summary: Localized copy of WATCHPOINT debug symbols
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *      * Redistributions of source code must retain the above copyright
+ *  notice, this list of conditions and the following disclaimer.
+ *
+ *      * Redistributions in binary form must reproduce the above
+ *  copyright notice, this list of conditions and the following disclaimer
+ *  in the documentation and/or other materials provided with the
+ *  distribution.
+ *
+ *      * The names of its contributors may not be used to endorse or
+ *  promote products derived from this software without specific prior
+ *  written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
-#ifndef __LIBMEMCACHED_WATCHPOINT_H__
-#define __LIBMEMCACHED_WATCHPOINT_H__
-
-/* Some personal debugging functions */
-#if defined(DEBUG)
-
-#ifdef TARGET_OS_LINUX
-static inline void libmemcached_stack_dump(void)
-{
-  void *array[10];
-  int size;
-  char **strings;
-
-  size= backtrace(array, 10);
-  strings= backtrace_symbols(array, size);
-
-  fprintf(stderr, "Found %d stack frames.\n", size);
-
-  for (int x= 0; x < size; x++)
-    fprintf(stderr, "%s\n", strings[x]);
-
-  free (strings);
-
-  fflush(stderr);
-}
-
-#elif defined(__sun)
-#include <ucontext.h>
-
-static inline void libmemcached_stack_dump(void)
-{
-   fflush(stderr);
-   printstack(fileno(stderr));
-}
-
-#else
-
-static inline void libmemcached_stack_dump(void)
-{ }
-
-#endif // libmemcached_stack_dump()
-
-#include <assert.h>
-
-#define WATCHPOINT do { fprintf(stderr, "\nWATCHPOINT %s:%d (%s)\n", __FILE__, __LINE__,__func__);fflush(stdout); } while (0)
-#define WATCHPOINT_ERROR(A) do {fprintf(stderr, "\nWATCHPOINT %s:%d %s\n", __FILE__, __LINE__, memcached_strerror(NULL, A));fflush(stdout); } while (0)
-#define WATCHPOINT_IFERROR(A) do { if(A != MEMCACHED_SUCCESS)fprintf(stderr, "\nWATCHPOINT %s:%d %s\n", __FILE__, __LINE__, memcached_strerror(NULL, A));fflush(stdout); } while (0)
-#define WATCHPOINT_STRING(A) do { fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %s\n", __FILE__, __LINE__,__func__,A);fflush(stdout); } while (0)
-#define WATCHPOINT_STRING_LENGTH(A,B) do { fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %.*s\n", __FILE__, __LINE__,__func__,(int)B,A);fflush(stdout); } while (0)
-#define WATCHPOINT_NUMBER(A) do { fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %lu\n", __FILE__, __LINE__,__func__,(unsigned long)(A));fflush(stdout); } while (0)
-#define WATCHPOINT_LABELED_NUMBER(A,B) do { fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %s:%lu\n", __FILE__, __LINE__,__func__,(A),(unsigned long)(B));fflush(stdout); } while (0)
-#define WATCHPOINT_IF_LABELED_NUMBER(A,B,C) do { if(A) {fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %s:%lu\n", __FILE__, __LINE__,__func__,(B),(unsigned long)(C));fflush(stdout);} } while (0)
-#define WATCHPOINT_ERRNO(A) do { fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %s\n", __FILE__, __LINE__,__func__, strerror(A));fflush(stdout); } while (0)
-#define WATCHPOINT_ASSERT_PRINT(A,B,C) do { if(!(A)){fprintf(stderr, "\nWATCHPOINT ASSERT %s:%d (%s) ", __FILE__, __LINE__,__func__);fprintf(stderr, (B),(C));fprintf(stderr,"\n");fflush(stdout); libmemcached_stack_dump(); } assert((A)); } while (0)
-#define WATCHPOINT_ASSERT(A) do { if (! (A)) {libmemcached_stack_dump();} assert((A)); } while (0)
-#define WATCHPOINT_ASSERT_INITIALIZED(A) do { if (! (A)) { libmemcached_stack_dump(); } assert(memcached_is_initialized((A))); } while (0);
-#define WATCHPOINT_SET(A) do { A; } while(0);
-
-#else
+#pragma once
 
 #define WATCHPOINT
 #define WATCHPOINT_ERROR(A)
-#define WATCHPOINT_IFERROR(A)
+#define WATCHPOINT_IFERROR(__memcached_return_t) (void)(__memcached_return_t)
 #define WATCHPOINT_STRING(A)
 #define WATCHPOINT_NUMBER(A)
 #define WATCHPOINT_LABELED_NUMBER(A,B)
 #define WATCHPOINT_IF_LABELED_NUMBER(A,B,C)
 #define WATCHPOINT_ERRNO(A)
 #define WATCHPOINT_ASSERT_PRINT(A,B,C)
-#define WATCHPOINT_ASSERT(A)
+#define WATCHPOINT_ASSERT(A) (void)(A)
 #define WATCHPOINT_ASSERT_INITIALIZED(A)
 #define WATCHPOINT_SET(A)
-
-#endif /* DEBUG */
-
-#endif /* __LIBMEMCACHED_WATCHPOINT_H__ */