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Modified the code so that it uses the MakeFileExecutable() method. The new

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library code now adds all execute bits that are allowed by the umask value to
the file's current permission bits.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8325 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
John Criswell 2003-09-02 20:17:20 +00:00
parent 6991a03753
commit d35b5b542d
1 changed files with 3 additions and 16 deletions
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19
tools/gccld/gccld.cpp
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@ -21,6 +21,7 @@
#include "llvm/Target/TargetData.h"
#include "llvm/Transforms/IPO.h"
#include "llvm/Transforms/Scalar.h"
#include "Support/FileUtilities.h"
#include "Support/CommandLine.h"
#include "Support/Signals.h"
#include <fstream>
@ -433,9 +434,6 @@ int main(int argc, char **argv) {
Out.close();
if (!LinkAsLibrary) {
// Permissions masking value of the user
mode_t mask;
// Output the script to start the program...
std::ofstream Out2(OutputFilename.c_str());
if (!Out2.good())
@ -444,22 +442,11 @@ int main(int argc, char **argv) {
Out2 << "#!/bin/sh\nlli -q -abort-on-exception $0.bc $*\n";
Out2.close();
//
// Grab the umask value from the operating system. We want to use it when
// changing the file's permissions.
//
// Note:
// Umask() is one of those annoying system calls. You have to call it
// to get the current value and then set it back.
//
mask = umask (0);
umask (mask);
// Make the script executable...
chmod(OutputFilename.c_str(), (0755 & ~mask));
MakeFileExecutable (OutputFilename);
// Make the bytecode file directly executable in LLEE as well
chmod(RealBytecodeOutput.c_str(), (0755 & ~mask));
MakeFileExecutable (RealBytecodeOutput);
}
return 0;