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authorevan@chromium.org <evan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2010-03-25 19:10:28 +0000
committerevan@chromium.org <evan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2010-03-25 19:10:28 +0000
commite131cf56c776248bb22d234ad806aafb64869e5a (patch)
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posix: stat() uses errno, not its return value, for errors
l/stat() always return -1 on error, so we must examine errno if we want to handle errors specially. (This is only used for judging whether to print an error message, so it's not too harmful.) TEST=symlink to nowhere in a dir; Chrome should not complain about that symlink when enumerating files in the directory Review URL: http://codereview.chromium.org/1352001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42647 0039d316-1c4b-4281-b951-d872f2087c98
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