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| author | thestig@chromium.org <thestig@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-04 03:16:17 +0000 |
|---|---|---|
| committer | thestig@chromium.org <thestig@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-04 03:16:17 +0000 |
| commit | f8dd43724006ea8b000d1a842e66bc7b1b50d024 (patch) | |
| tree | 83be185f7f05a432dae736d02975ebc80dd99c61 /sandbox/linux/suid/linux_util.h | |
| parent | 739ee563b8acbc93d8c596d3d721fe794c334923 (diff) | |
| download | chromium_src-f8dd43724006ea8b000d1a842e66bc7b1b50d024.zip chromium_src-f8dd43724006ea8b000d1a842e66bc7b1b50d024.tar.gz chromium_src-f8dd43724006ea8b000d1a842e66bc7b1b50d024.tar.bz2 | |
Allow chrome_sandbox to act as a helper program and find the socket with a given inode number.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/312003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30931 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'sandbox/linux/suid/linux_util.h')
| -rw-r--r-- | sandbox/linux/suid/linux_util.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sandbox/linux/suid/linux_util.h b/sandbox/linux/suid/linux_util.h new file mode 100644 index 0000000..72e3f00 --- /dev/null +++ b/sandbox/linux/suid/linux_util.h @@ -0,0 +1,20 @@ +// Copyright (c) 2009 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. + +// The following is duplicated from base/linux_utils.h. +// We shouldn't link against C++ code in a setuid binary. + +#ifndef SANDBOX_LINUX_SUID_LINUX_UTIL_H_ +#define SANDBOX_LINUX_SUID_LINUX_UTIL_H_ + +#include <stdbool.h> +#include <sys/types.h> + +static const char kFindInodeSwitch[] = "--find-inode"; + +// Find the process which holds the given socket, named by inode number. If +// multiple processes hold the socket, this function returns false. +bool FindProcessHoldingSocket(pid_t* pid_out, ino_t socket_inode); + +#endif // SANDBOX_LINUX_SUID_LINUX_UTIL_H_ |