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| author | toyoshim@chromium.org <toyoshim@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-11-23 23:37:19 +0000 |
|---|---|---|
| committer | toyoshim@chromium.org <toyoshim@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-11-23 23:37:19 +0000 |
| commit | b330cab36b67a7a3c75b52bdf9fc907858dbfced (patch) | |
| tree | fc7367f6abe66f56c2f8c0fed8e58688935078a6 /base | |
| parent | 1d3a1d21edc4e338e19f9132c406a8ee2860de31 (diff) | |
| download | chromium_src-b330cab36b67a7a3c75b52bdf9fc907858dbfced.zip chromium_src-b330cab36b67a7a3c75b52bdf9fc907858dbfced.tar.gz chromium_src-b330cab36b67a7a3c75b52bdf9fc907858dbfced.tar.bz2 | |
Extract similar code into SetJobObjectAsKillOnJobClose()
For now, Chromium have five same code in various place to handle JobObject
as KILL_ON_JOB_CLOSE.
This change provide a common utility function to be used by them.
BUG=n/a
TEST=n/a; run existing unit tests because this is just a refactoring change
Review URL: http://codereview.chromium.org/8667006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@111441 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base')
| -rw-r--r-- | base/process_util.h | 9 | ||||
| -rw-r--r-- | base/process_util_win.cc | 11 |
2 files changed, 20 insertions, 0 deletions
diff --git a/base/process_util.h b/base/process_util.h index 874e656..3c9dfbe 100644 --- a/base/process_util.h +++ b/base/process_util.h @@ -383,6 +383,15 @@ BASE_EXPORT void LaunchSynchronize(LaunchSynchronizationHandle handle); #endif // defined(OS_MACOSX) #endif // defined(OS_POSIX) +#if defined(OS_WIN) +// Set JOBOBJECT_EXTENDED_LIMIT_INFORMATION to JobObject |job_object|. +// As its limit_info.BasicLimitInformation.LimitFlags has +// JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE. +// When the provide JobObject |job_object| is closed, the binded process will +// be terminated. +BASE_EXPORT bool SetJobObjectAsKillOnJobClose(HANDLE job_object); +#endif // defined(OS_WIN) + // Executes the application specified by |cl| and wait for it to exit. Stores // the output (stdout) in |output|. Redirects stderr to /dev/null. Returns true // on success (application launched and exited cleanly, with exit code diff --git a/base/process_util_win.cc b/base/process_util_win.cc index 891dc3b..ff9d3fd 100644 --- a/base/process_util_win.cc +++ b/base/process_util_win.cc @@ -362,6 +362,17 @@ bool LaunchProcess(const CommandLine& cmdline, return LaunchProcess(cmdline.GetCommandLineString(), options, process_handle); } +bool SetJobObjectAsKillOnJobClose(HANDLE job_object) { + JOBOBJECT_EXTENDED_LIMIT_INFORMATION limit_info = {0}; + limit_info.BasicLimitInformation.LimitFlags = + JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE; + return 0 != SetInformationJobObject( + job_object, + JobObjectExtendedLimitInformation, + &limit_info, + sizeof(limit_info)); +} + // Attempts to kill the process identified by the given process // entry structure, giving it the specified exit code. // Returns true if this is successful, false otherwise. |