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ExecveHandler.c: * Use "" instead of <> for LLVM include files * Use raw I/O, we don't need buffering * Set errno = 0 before using open() * strlen() doesn't count NULL terminator in its size * Use memcmp() instead of strcmp() * Return result of the real execve(), not 0 * Search for path to bytecode file if not absolute/relative path SysUtils.c: * Convert all comments to C-style * Stop using `bool', use `unsigned' instead SysUtils.h: * Stop using `bool', use `unsigned' instead * Updated comment to FindExecutable() README.txt: * Describe the goal of LLEE and an application git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7911 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
802 B
C
23 lines
802 B
C
/*===- SysUtils.h - Utilities to do low-level system stuff -------*- C -*--===*\
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* *
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* This file contains functions used to do a variety of low-level, often *
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* system-specific, tasks. *
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* *
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\*===----------------------------------------------------------------------===*/
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#ifndef SYSUTILS_H
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#define SYSUTILS_H
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/*
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* isExecutableFile - This function returns true if the filename specified
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* exists and is executable.
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*/
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unsigned isExecutableFile(const char *ExeFileName);
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/*
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* FindExecutable - Find a named executable in the path.
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*/
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char *FindExecutable(const char *ExeName);
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#endif
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