Share DidProcessCrash between Linux and Mac.

base/process_util_linux.cc

 // Copyright (c) 2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/process_util.h"
 
 #include <ctype.h>
 #include <dirent.h>
 #include <fcntl.h>
 #include <unistd.h>
@@ skipping 67 matching lines @@
 
     if (process_handle)
       *process_handle = pid;
   }
 
   for (size_t i = 0; i < argv.size(); i++)
     delete[] argv_copy[i];
 
   return retval;
 }
+
 bool LaunchApp(const CommandLine& cl,
                bool wait, bool start_hidden,
                ProcessHandle* process_handle) {
   file_handle_mapping_vector no_files;
   return LaunchApp(cl.argv(), no_files, wait, process_handle);
 }
 
-bool DidProcessCrash(ProcessHandle handle) {
-  int status;
-  if (waitpid(handle, &status, WNOHANG)) {
-    // I feel like dancing!
-    return false;
-  }
-
-  if (WIFSIGNALED(status)) {
-    switch(WTERMSIG(status)) {
-      case SIGSEGV:
-      case SIGILL:
-      case SIGABRT:
-      case SIGFPE:
-        return true;
-      default:
-        return false;
-    }
-  }
-
-  if (WIFEXITED(status))
-    return WEXITSTATUS(status) != 0;
-
-  return false;
-}
-
 NamedProcessIterator::NamedProcessIterator(const std::wstring& executable_name,
                                            const ProcessFilter* filter)
     : executable_name_(executable_name), filter_(filter) {
   procfs_dir_ = opendir("/proc");
 }
 
 NamedProcessIterator::~NamedProcessIterator() {
   if (procfs_dir_) {
     closedir(procfs_dir_);
     procfs_dir_ = NULL;
@@ skipping 189 matching lines @@
           (*io_counters).WriteTransferCount = StringToInt64(tokenizer.token());
         }
         state = KEY_NAME;
         break;
     }
   }
   return true;
 }
 
 }  // namespace base