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Finegrainify namespacification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19915 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -18,15 +18,14 @@
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#include <cassert>
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#include <string>
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#include "bzip2/bzlib.h"
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namespace {
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using namespace llvm;
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enum CompressionTypes {
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COMP_TYPE_NONE = '0',
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COMP_TYPE_BZIP2 = '2',
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};
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inline int getdata(char*& buffer, unsigned& size,
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static int getdata(char*& buffer, unsigned& size,
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llvm::Compressor::OutputDataCallback* cb, void* context) {
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buffer = 0;
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size = 0;
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@ -54,11 +53,11 @@ struct NULLCOMP_stream {
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uint64_t output_count; // Total count of output bytes
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};
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void NULLCOMP_init(NULLCOMP_stream* s) {
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static void NULLCOMP_init(NULLCOMP_stream* s) {
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s->output_count = 0;
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}
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bool NULLCOMP_compress(NULLCOMP_stream* s) {
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static bool NULLCOMP_compress(NULLCOMP_stream* s) {
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assert(s && "Invalid NULLCOMP_stream");
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assert(s->next_in != 0);
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assert(s->next_out != 0);
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@ -82,7 +81,7 @@ bool NULLCOMP_compress(NULLCOMP_stream* s) {
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}
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}
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bool NULLCOMP_decompress(NULLCOMP_stream* s) {
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static bool NULLCOMP_decompress(NULLCOMP_stream* s) {
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assert(s && "Invalid NULLCOMP_stream");
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assert(s->next_in != 0);
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assert(s->next_out != 0);
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@ -106,9 +105,11 @@ bool NULLCOMP_decompress(NULLCOMP_stream* s) {
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}
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}
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void NULLCOMP_end(NULLCOMP_stream* strm) {
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static void NULLCOMP_end(NULLCOMP_stream* strm) {
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}
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namespace {
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/// This structure is only used when a bytecode file is compressed.
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/// As bytecode is being decompressed, the memory buffer might need
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/// to be reallocated. The buffer allocation is handled in a callback
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@ -170,6 +171,11 @@ struct BufferContext {
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}
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};
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} // end anonymous namespace
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namespace {
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// This structure retains the context when compressing the bytecode file. The
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// WriteCompressedData function below uses it to keep track of the previously
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// filled chunk of memory (which it writes) and how many bytes have been
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@ -233,9 +239,7 @@ struct WriterContext {
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std::ostream* Out; // The stream we write the data to.
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};
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}
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namespace llvm {
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} // end anonymous namespace
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// Compress in one of three ways
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uint64_t Compressor::compress(const char* in, unsigned size,
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@ -460,6 +464,4 @@ Compressor::decompressToStream(const char*in, unsigned size, std::ostream& out){
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return zipSize;
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}
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}
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// vim: sw=2 ai
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