diff options
Diffstat (limited to 'third_party/tcmalloc/chromium/src/windows/google/tcmalloc.h.in')
| -rw-r--r-- | third_party/tcmalloc/chromium/src/windows/google/tcmalloc.h.in | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/third_party/tcmalloc/chromium/src/windows/google/tcmalloc.h.in b/third_party/tcmalloc/chromium/src/windows/google/tcmalloc.h.in new file mode 100644 index 0000000..a031b35 --- /dev/null +++ b/third_party/tcmalloc/chromium/src/windows/google/tcmalloc.h.in @@ -0,0 +1,116 @@ +/* Copyright (c) 2003, Google Inc. + * All rights reserved. + * + * 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. + * * Neither the name of Google Inc. nor the names of its + * contributors may 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. + * + * --- + * Author: Sanjay Ghemawat <opensource@google.com> + * .h.in file by Craig Silverstein <opensource@google.com> + */ + +#ifndef TCMALLOC_TCMALLOC_H_ +#define TCMALLOC_TCMALLOC_H_ + +// __THROW is defined in glibc systems. It means, counter-intuitively, +// "This function will never throw an exception." It's an optional +// optimization tool, but we may need to use it to match glibc prototypes. +#ifndef __THROW /* I guess we're not on a glibc system */ +# define __THROW /* __THROW is just an optimization, so ok to make it "" */ +#endif + +// Define the version number so folks can check against it +#define TC_VERSION_MAJOR @TC_VERSION_MAJOR@ +#define TC_VERSION_MINOR @TC_VERSION_MINOR@ +#define TC_VERSION_PATCH "@TC_VERSION_PATCH@" +#define TC_VERSION_STRING "google-perftools @TC_VERSION_MAJOR@.@TC_VERSION_MINOR@@TC_VERSION_PATCH@" + +#include <stdlib.h> // for struct mallinfo, if it's defined + +// Annoying stuff for windows -- makes sure clients can import these functions +#ifndef PERFTOOLS_DLL_DECL +# ifdef _WIN32 +# define PERFTOOLS_DLL_DECL __declspec(dllimport) +# else +# define PERFTOOLS_DLL_DECL +# endif +#endif + +#ifdef __cplusplus +#include <new> // for std::nothrow_t + +extern "C" { +#endif + // Returns a human-readable version string. If major, minor, + // and/or patch are not NULL, they are set to the major version, + // minor version, and patch-code (a string, usually ""). + PERFTOOLS_DLL_DECL const char* tc_version(int* major, int* minor, + const char** patch) __THROW; + + PERFTOOLS_DLL_DECL void* tc_malloc(size_t size) __THROW; + PERFTOOLS_DLL_DECL void tc_free(void* ptr) __THROW; + PERFTOOLS_DLL_DECL void* tc_realloc(void* ptr, size_t size) __THROW; + PERFTOOLS_DLL_DECL void* tc_calloc(size_t nmemb, size_t size) __THROW; + PERFTOOLS_DLL_DECL void tc_cfree(void* ptr) __THROW; + + PERFTOOLS_DLL_DECL void* tc_memalign(size_t __alignment, + size_t __size) __THROW; + PERFTOOLS_DLL_DECL int tc_posix_memalign(void** ptr, + size_t align, size_t size) __THROW; + PERFTOOLS_DLL_DECL void* tc_valloc(size_t __size) __THROW; + PERFTOOLS_DLL_DECL void* tc_pvalloc(size_t __size) __THROW; + + PERFTOOLS_DLL_DECL void tc_malloc_stats(void) __THROW; + PERFTOOLS_DLL_DECL int tc_mallopt(int cmd, int value) __THROW; +#if 0 + PERFTOOLS_DLL_DECL struct mallinfo tc_mallinfo(void) __THROW; +#endif + + // This is an alias for MallocExtension::instance()->GetAllocatedSize(). + // It is equivalent to + // OS X: malloc_size() + // glibc: malloc_usable_size() + // Windows: _msize() + PERFTOOLS_DLL_DECL size_t tc_malloc_size(void* ptr) __THROW; + +#ifdef __cplusplus + PERFTOOLS_DLL_DECL int tc_set_new_mode(int flag) __THROW; + PERFTOOLS_DLL_DECL void* tc_new(size_t size); + PERFTOOLS_DLL_DECL void* tc_new_nothrow(size_t size, + const std::nothrow_t&) __THROW; + PERFTOOLS_DLL_DECL void tc_delete(void* p) __THROW; + PERFTOOLS_DLL_DECL void tc_delete_nothrow(void* p, + const std::nothrow_t&) __THROW; + PERFTOOLS_DLL_DECL void* tc_newarray(size_t size); + PERFTOOLS_DLL_DECL void* tc_newarray_nothrow(size_t size, + const std::nothrow_t&) __THROW; + PERFTOOLS_DLL_DECL void tc_deletearray(void* p) __THROW; + PERFTOOLS_DLL_DECL void tc_deletearray_nothrow(void* p, + const std::nothrow_t&) __THROW; +} +#endif + +#endif // #ifndef TCMALLOC_TCMALLOC_H_ |