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| author | pkasting@chromium.org <pkasting@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-09-23 00:55:08 +0000 |
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| committer | pkasting@chromium.org <pkasting@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-09-23 00:55:08 +0000 |
| commit | 70d6650d6f65b91dbcb67847aaae640d041aa592 (patch) | |
| tree | bc3c91e1e67a825a30e730491a267a6c0201b1b2 /content/browser/ssl/ssl_policy.cc | |
| parent | 0a075d63f82146768aac85366fa28ae8dcb5cfa9 (diff) | |
| download | chromium_src-70d6650d6f65b91dbcb67847aaae640d041aa592.zip chromium_src-70d6650d6f65b91dbcb67847aaae640d041aa592.tar.gz chromium_src-70d6650d6f65b91dbcb67847aaae640d041aa592.tar.bz2 | |
For the SSL cert status, convert anonymous enum that gives bit values into a typedefed uint32. This allows code all over Chromium to use an explicit type instead of "int". This also means the individual named bit constants themselves have the same explicit type. I find the resulting code to be noticeably clearer. This also exposed a bug in SSLErrorInfo::GetErrorsForCertStatus() where not having an explicit type allowed a function argument ordering bug to creep in, so I claim this is safer too.
Normally this makes things like DCHECK_EQ() unhappy, but when I'd originally tested this I didn't seem to need to make any changes due to that. Will be watching the trybots...
The original motiviation for this change was to find a way to eliminate some cases of passing anonymous-typed values as template arguments (which happens when you use a value from the enum in e.g. EXPECT_EQ()), which is technically illegal in C++03, though we don't warn about it. Simply naming the enum would have done this, but this would have encouraged readers to actually use the enum name as a type, which for a bitfield is inappropriate for the reason given in the first paragraph.
BUG=92247
TEST=Compiles
Review URL: http://codereview.chromium.org/7969023
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102415 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/browser/ssl/ssl_policy.cc')
| -rw-r--r-- | content/browser/ssl/ssl_policy.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/content/browser/ssl/ssl_policy.cc b/content/browser/ssl/ssl_policy.cc index 1d7c981..1d9f3f6 100644 --- a/content/browser/ssl/ssl_policy.cc +++ b/content/browser/ssl/ssl_policy.cc @@ -131,7 +131,8 @@ void SSLPolicy::UpdateEntry(NavigationEntry* entry, TabContents* tab_contents) { // If CERT_STATUS_UNABLE_TO_CHECK_REVOCATION is the only certificate error, // don't lower the security style to SECURITY_STYLE_AUTHENTICATION_BROKEN. - int cert_errors = entry->ssl().cert_status() & net::CERT_STATUS_ALL_ERRORS; + net::CertStatus cert_errors = + entry->ssl().cert_status() & net::CERT_STATUS_ALL_ERRORS; if (cert_errors) { if (cert_errors != net::CERT_STATUS_UNABLE_TO_CHECK_REVOCATION) entry->ssl().set_security_style(SECURITY_STYLE_AUTHENTICATION_BROKEN); |