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| author | jeremy@chromium.org <jeremy@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-29 17:51:51 +0000 |
|---|---|---|
| committer | jeremy@chromium.org <jeremy@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-29 17:51:51 +0000 |
| commit | 05d4b0ae3154d410443f5ac5d6f74c970ce8d700 (patch) | |
| tree | 32662f7f9bbb25f81123fb7e34b8bd177d39f161 /base/process_util_linux.cc | |
| parent | 3216fbdae4d6887bc87240879530fb9f688d013b (diff) | |
| download | chromium_src-05d4b0ae3154d410443f5ac5d6f74c970ce8d700.zip chromium_src-05d4b0ae3154d410443f5ac5d6f74c970ce8d700.tar.gz chromium_src-05d4b0ae3154d410443f5ac5d6f74c970ce8d700.tar.bz2 | |
Add routine to close file descriptors on exec
for linux and mac. See BUG 6598.
Review URL: http://codereview.chromium.org/18801
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8892 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/process_util_linux.cc')
| -rw-r--r-- | base/process_util_linux.cc | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/base/process_util_linux.cc b/base/process_util_linux.cc index d53b2c7..8f83212 100644 --- a/base/process_util_linux.cc +++ b/base/process_util_linux.cc @@ -44,13 +44,7 @@ bool LaunchApp(const std::vector<std::string>& argv, // Make sure we don't leak any FDs to the child process by marking all FDs // as close-on-exec. - int max_files = GetMaxFilesOpenInProcess(); - for (int i = STDERR_FILENO + 1; i < max_files; i++) { - int flags = fcntl(i, F_GETFD); - if (flags != -1) { - fcntl(i, F_SETFD, flags | FD_CLOEXEC); - } - } + SetAllFDsToCloseOnExec(); int pid = fork(); if (pid == 0) { |