Use lit.util.executeCommand instead of our own version

llvm-svn: 222718

1 files changed, 2 insertions, 20 deletions

diff --git a/libcxxabi/test/lit.cfg b/libcxxabi/test/lit.cfg
index 20d5822..9372fd6 100644
--- a/libcxxabi/test/lit.cfg
+++ b/libcxxabi/test/lit.cfg
@@ -28,24 +28,6 @@ class LibcxxabiTestFormat(lit.formats.FileBasedTest):
         self.ld_flags = list(ld_flags)
         self.exec_env = dict(exec_env)
 
-    def execute_command(self, command, in_dir=None):
-        kwargs = {
-            'stdin' :subprocess.PIPE,
-            'stdout':subprocess.PIPE,
-            'stderr':subprocess.PIPE,
-        }
-        if in_dir:
-            kwargs['cwd'] = in_dir
-        p = subprocess.Popen(command, **kwargs)
-        out,err = p.communicate()
-        exitCode = p.wait()
-
-        # Detect Ctrl-C in subprocess.
-        if exitCode == -signal.SIGINT:
-            raise KeyboardInterrupt
-
-        return out, err, exitCode
-
     def execute(self, test, lit_config):
         while True:
             try:
@@ -111,7 +93,7 @@ class LibcxxabiTestFormat(lit.formats.FileBasedTest):
             compile_cmd = [self.cxx_under_test, '-o', exec_path,
                    source_path] + self.cpp_flags + self.ld_flags
             cmd = compile_cmd
-            out, err, exitCode = self.execute_command(cmd)
+            out, err, exitCode = lit.util.executeCommand(cmd)
             if exitCode != 0:
                 report = """Command: %s\n""" % ' '.join(["'%s'" % a
                                                          for a in cmd])
@@ -131,7 +113,7 @@ class LibcxxabiTestFormat(lit.formats.FileBasedTest):
             cmd.append(exec_path)
             if lit_config.useValgrind:
                 cmd = lit_config.valgrindArgs + cmd
-            out, err, exitCode = self.execute_command(cmd, source_dir)
+            out, err, exitCode = lit.util.executeCommand(cmd, cwd=source_dir)
             if exitCode != 0:
                 report = """Compiled With: %s\n""" % \
                     ' '.join(["'%s'" % a for a in compile_cmd])