6fe18f4fba
This makes code more readable and be made more portable in the future. There is no functional change. llvm-svn: 253845
37 lines
867 B
C
37 lines
867 B
C
/*===- InstrProfilingUtil.c - Support library for PGO instrumentation -----===*\
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|*
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|* The LLVM Compiler Infrastructure
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|*
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|* This file is distributed under the University of Illinois Open Source
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|* License. See LICENSE.TXT for details.
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|*
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\*===----------------------------------------------------------------------===*/
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#include "InstrProfilingUtil.h"
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#include "InstrProfiling.h"
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#ifdef _WIN32
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#include <direct.h>
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#elif I386_FREEBSD
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int mkdir(const char*, unsigned short);
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#else
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#include <sys/stat.h>
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#include <sys/types.h>
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#endif
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LLVM_LIBRARY_VISIBILITY
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void __llvm_profile_recursive_mkdir(char *path) {
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int i;
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for (i = 1; path[i] != '\0'; ++i) {
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if (path[i] != '/') continue;
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path[i] = '\0';
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#ifdef _WIN32
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_mkdir(path);
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#else
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mkdir(path, 0755); /* Some of these will fail, ignore it. */
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#endif
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path[i] = '/';
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}
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}
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