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| author | dpranke@chromium.org <dpranke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-05-01 23:57:51 +0000 |
|---|---|---|
| committer | dpranke@chromium.org <dpranke@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-05-01 23:57:51 +0000 |
| commit | d6c611340223170e19ccc2544e9510367749722b (patch) | |
| tree | ebf83f8c0c6b3bdd0b0f85bd9f9fc8df7a0cb981 /base | |
| parent | 28588ac648c6eae2f5fa485ae4d64651ee1a3399 (diff) | |
| download | chromium_src-d6c611340223170e19ccc2544e9510367749722b.zip chromium_src-d6c611340223170e19ccc2544e9510367749722b.tar.gz chromium_src-d6c611340223170e19ccc2544e9510367749722b.tar.bz2 | |
Change CreateTemporaryDirInDir to be "more unique"
This change includes a process id in the synthesized temp dir
names, so that created directories will be more unique across
the system when you're running a bunch of base-using processes at
once (e.g., in the layout tests).
BUG=125678
R=brettw@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10264026
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@134827 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base')
| -rw-r--r-- | base/file_util_win.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/base/file_util_win.cc b/base/file_util_win.cc index e9f9def..922e34a 100644 --- a/base/file_util_win.cc +++ b/base/file_util_win.cc @@ -17,6 +17,7 @@ #include "base/file_path.h" #include "base/logging.h" #include "base/metrics/histogram.h" +#include "base/process_util.h" #include "base/string_number_conversions.h" #include "base/string_util.h" #include "base/threading/thread_restrictions.h" @@ -559,6 +560,8 @@ bool CreateTemporaryDirInDir(const FilePath& base_dir, // the one exists, keep trying another path name until we reach some limit. string16 new_dir_name; new_dir_name.assign(prefix); + new_dir_name.append(base::IntToString16(::base::GetCurrentProcId())); + new_dir_name.push_back('_'); new_dir_name.append(base::IntToString16(rand() % kint16max)); path_to_create = base_dir.Append(new_dir_name); |