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

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

1 files changed, 3 insertions, 16 deletions

diff --git a/tools/gccld/gccld.cpp b/tools/gccld/gccld.cpp
index 4133de5..1fd1b74 100644
--- a/tools/gccld/gccld.cpp
+++ b/tools/gccld/gccld.cpp
@@ -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;