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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-06-26 23:06:31 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-06-26 23:06:31 +0000 |
| commit | e5642991cb7d0c2efde4c9d6569b723f7fdc8837 (patch) | |
| tree | 9cf8c2f2ce5bdd43958b40200c4c615c2afefd79 /net | |
| parent | 6678c41a2622e607ab41ff67cee7761ade2f5468 (diff) | |
| download | chromium_src-e5642991cb7d0c2efde4c9d6569b723f7fdc8837.zip chromium_src-e5642991cb7d0c2efde4c9d6569b723f7fdc8837.tar.gz chromium_src-e5642991cb7d0c2efde4c9d6569b723f7fdc8837.tar.bz2 | |
Add a command line switch to allow setting the max size
of the disk cache.
This switch is intended for troubleshooting, not to
add another supported configuration.
BUG=15117
TEST=none
Review URL: http://codereview.chromium.org/146136
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19439 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net')
| -rw-r--r-- | net/disk_cache/backend_impl.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/disk_cache/backend_impl.cc b/net/disk_cache/backend_impl.cc index d17b5e3..d41efe8 100644 --- a/net/disk_cache/backend_impl.cc +++ b/net/disk_cache/backend_impl.cc @@ -582,6 +582,10 @@ bool BackendImpl::SetMaxSize(int max_bytes) { if (!max_bytes) return true; + // Avoid a DCHECK later on. + if (max_bytes >= kint32max - kint32max / 10) + max_bytes = kint32max - kint32max / 10 - 1; + user_flags_ |= kMaxSize; max_size_ = max_bytes; return true; |