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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-03-01 20:23:36 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-03-01 20:23:36 +0000 |
| commit | 460d41d11d978aa2fcee2b335025e8828e632a99 (patch) | |
| tree | 35b927ea2e3037b04d2605f73056894e6c334765 | |
| parent | 2a5bfd88610f860842acb87be9780eb628a3ed15 (diff) | |
| download | chromium_src-460d41d11d978aa2fcee2b335025e8828e632a99.zip chromium_src-460d41d11d978aa2fcee2b335025e8828e632a99.tar.gz chromium_src-460d41d11d978aa2fcee2b335025e8828e632a99.tar.bz2 | |
Disk cache: Don't attempt to create another external file
after an unexpected failure.
BUG=64807
TEST=none
Review URL: http://codereview.chromium.org/6581016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76413 0039d316-1c4b-4281-b951-d872f2087c98
| -rw-r--r-- | net/disk_cache/backend_impl.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/disk_cache/backend_impl.cc b/net/disk_cache/backend_impl.cc index 58d75ad..5491268 100644 --- a/net/disk_cache/backend_impl.cc +++ b/net/disk_cache/backend_impl.cc @@ -854,10 +854,14 @@ bool BackendImpl::CreateExternalFile(Addr* address) { base::PLATFORM_FILE_WRITE | base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_EXCLUSIVE_WRITE; + base::PlatformFileError error; scoped_refptr<disk_cache::File> file(new disk_cache::File( - base::CreatePlatformFile(name, flags, NULL, NULL))); - if (!file->IsValid()) + base::CreatePlatformFile(name, flags, NULL, &error))); + if (!file->IsValid()) { + if (error != base::PLATFORM_FILE_ERROR_EXISTS) + return false; continue; + } success = true; break; |