Update Crashpad to 1f28a123a4c9449e3d7ddad4ff00dacd366d5216

third_party/crashpad/crashpad/util/posix/close_multiple.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 #include "util/posix/close_multiple.h"
 
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
 #include <algorithm>
-#include <memory>
 
 #include "base/files/scoped_file.h"
 #include "base/logging.h"
 #include "base/posix/eintr_wrapper.h"
 #include "build/build_config.h"
 #include "util/misc/implicit_cast.h"
 #include "util/numeric/safe_assignment.h"
+#include "util/posix/scoped_dir.h"
 
 #if defined(OS_MACOSX)
 #include <sys/sysctl.h>
 #endif
 
 // Everything in this file is expected to execute between fork() and exec(),
 // so everything called here must be acceptable in this context. However,
 // logging code that is not expected to execute under normal circumstances is
 // currently permitted.
 
@@ skipping 17 matching lines @@
   }
   PLOG(WARNING) << "fcntl";
 #endif
 
   rv = IGNORE_EINTR(close(fd));
   if (rv != 0 && !(ebadf_ok && errno == EBADF)) {
     PLOG(WARNING) << "close";
   }
 }
 
-struct ScopedDIRCloser {
-  void operator()(DIR* dir) const {
-    if (dir) {
-      if (closedir(dir) < 0) {
-        PLOG(ERROR) << "closedir";
-      }
-    }
-  }
-};
-
-using ScopedDIR = std::unique_ptr<DIR, ScopedDIRCloser>;
-
 // This function implements CloseMultipleNowOrOnExec() using an operating
 // system-specific FD directory to determine which file descriptors are open.
 // This is an advantage over looping over all possible file descriptors, because
 // no attempt needs to be made to close file descriptors that are not open.
 bool CloseMultipleNowOrOnExecUsingFDDir(int fd, int preserve_fd) {
 #if defined(OS_MACOSX)
   const char kFDDir[] = "/dev/fd";
 #elif defined(OS_LINUX) || defined(OS_ANDROID)
   const char kFDDir[] = "/proc/self/fd";
 #endif
@@ skipping 131 matching lines @@
 #endif
 
   for (int entry_fd = fd; entry_fd < max_fd; ++entry_fd) {
     if (entry_fd != preserve_fd) {
       CloseNowOrOnExec(entry_fd, true);
     }
   }
 }
 
 }  // namespace crashpad