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author | blundell <blundell@chromium.org> | 2015-01-19 09:18:33 -0800 |
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committer | Commit bot <commit-bot@chromium.org> | 2015-01-19 17:19:27 +0000 |
commit | 70fb54767b472a5edfb859e489beeeec7abdb0e4 (patch) | |
tree | 28e534ec774391a9f6571a1770e12a0d63ebf833 /mojo/public/cpp/bindings/lib/fixed_buffer.h | |
parent | ba5f0233fa38f949e24f6274ba891fa652eab640 (diff) | |
download | chromium_src-70fb54767b472a5edfb859e489beeeec7abdb0e4.zip chromium_src-70fb54767b472a5edfb859e489beeeec7abdb0e4.tar.gz chromium_src-70fb54767b472a5edfb859e489beeeec7abdb0e4.tar.bz2 |
Move //mojo/{public, edk} underneath //third_party
This CL move //mojo/public and //mojo/edk to live in the following locations:
- //third_party/mojo/src/mojo/public
- //third_party/mojo/src/mojo/edk
It moves the related gypfiles from //mojo to //third_party/mojo and updates
them as necessary to account for the file moves. It also updates clients of the
mojo SDK and EDK targets in both GYP and GN. (Note that for GN, the mojo SDK
and EDK build systems are maintained in the Mojo repo and designed to be
flexible wrt the location of the SDK/EDK in a client repo, so no changes are
needed.
This CL does not update include paths to the code being moved to limit the
number of moving parts, instead relying on the include_dirs that the SDK and
EDK targets supply to their direct dependents to ensure that include paths
continue to resolve correctly.
NOPRESUBMIT=true
Review URL: https://codereview.chromium.org/814543006
Cr-Commit-Position: refs/heads/master@{#312129}
Diffstat (limited to 'mojo/public/cpp/bindings/lib/fixed_buffer.h')
-rw-r--r-- | mojo/public/cpp/bindings/lib/fixed_buffer.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/mojo/public/cpp/bindings/lib/fixed_buffer.h b/mojo/public/cpp/bindings/lib/fixed_buffer.h deleted file mode 100644 index c6cf34e..0000000 --- a/mojo/public/cpp/bindings/lib/fixed_buffer.h +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2014 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_FIXED_BUFFER_H_ -#define MOJO_PUBLIC_CPP_BINDINGS_LIB_FIXED_BUFFER_H_ - -#include "mojo/public/cpp/bindings/lib/buffer.h" -#include "mojo/public/cpp/system/macros.h" - -namespace mojo { -namespace internal { - -// FixedBuffer provides a simple way to allocate objects within a fixed chunk -// of memory. Objects are allocated by calling the |Allocate| method, which -// extends the buffer accordingly. Objects allocated in this way are not freed -// explicitly. Instead, they remain valid so long as the FixedBuffer remains -// valid. The Leak method may be used to steal the underlying memory from the -// FixedBuffer. -// -// Typical usage: -// -// { -// FixedBuffer buf(8 + 8); -// -// int* a = static_cast<int*>(buf->Allocate(sizeof(int))); -// *a = 2; -// -// double* b = static_cast<double*>(buf->Allocate(sizeof(double))); -// *b = 3.14f; -// -// void* data = buf.Leak(); -// Process(data); -// -// free(data); -// } -// -class FixedBuffer : public Buffer { - public: - explicit FixedBuffer(size_t size); - ~FixedBuffer() override; - - // Grows the buffer by |num_bytes| and returns a pointer to the start of the - // addition. The resulting address is 8-byte aligned, and the content of the - // memory is zero-filled. - void* Allocate(size_t num_bytes) override; - - size_t size() const { return size_; } - - // Returns the internal memory owned by the Buffer to the caller. The Buffer - // relinquishes its pointer, effectively resetting the state of the Buffer - // and leaving the caller responsible for freeing the returned memory address - // when no longer needed. - void* Leak(); - - private: - char* ptr_; - size_t cursor_; - size_t size_; - - MOJO_DISALLOW_COPY_AND_ASSIGN(FixedBuffer); -}; - -} // namespace internal -} // namespace mojo - -#endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_FIXED_BUFFER_H_ |