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* Some additions to support symlinks better on platforms that support them.gspencer@chromium.org2010-11-301-0/+1
| | | | | | | | | BUG=none TEST=Ran new unit test, passed trybots. Review URL: http://codereview.chromium.org/5349007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@67631 0039d316-1c4b-4281-b951-d872f2087c98
* Fix some FileRef-related issues that show up only on POSIX.dumi@chromium.org2010-10-251-2/+3
| | | | | | | | | BUG=none TEST=PPAAPITest.{FileRef|FileIO} pass Review URL: http://codereview.chromium.org/4034001 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63784 0039d316-1c4b-4281-b951-d872f2087c98
* Rename FileUtilProxy::Create to EnsureFileExistskinuko@chromium.org2010-10-151-1/+2
| | | | | | | | | | | | | | | | | | per follow-up discussion on http://codereview.chromium.org/3717001/show Rename FileUtilProxy::Create to EnsureFileExists to make it clear that it doesn't open the file (or doesn't leave a file handle opened). Also fixes CreatePlatformFile to set |created| correctly when PLATFORM_FILE_CREATE flag is given (I think this is the correct behavior). BUG=none TEST=FileSystemOperationTest.* Review URL: http://codereview.chromium.org/3743004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@62683 0039d316-1c4b-4281-b951-d872f2087c98
* Add a TouchFile() function that takes a FilePath argument.dumi@chromium.org2010-09-231-1/+2
| | | | | | | | | BUG=none TEST=none Review URL: http://codereview.chromium.org/3496005 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60381 0039d316-1c4b-4281-b951-d872f2087c98
* Revert "Add a TouchFile function that operates on FilePaths + fixing a bug"maruel@chromium.org2010-09-231-2/+1
| | | | | | | | | | | | This reverts commit 60322. TBR=dumi TEST=none BUG=none Review URL: http://codereview.chromium.org/3439019 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60327 0039d316-1c4b-4281-b951-d872f2087c98
* Add a TouchFile function that operates on FilePaths + fixing a bugdumi@chromium.org2010-09-231-1/+2
| | | | | | | | | | | related to FILE_WRITE_ATTRIBUTES on Windows. BUG=none TEST=FileUtilTest::TouchFile Review URL: http://codereview.chromium.org/3404018 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60322 0039d316-1c4b-4281-b951-d872f2087c98
* Adding some functions that operate on file handles.dumi@chromium.org2010-09-101-33/+105
| | | | | | | | | | TEST=platform_file_unittest.cc BUG=none TBR=darin Review URL: http://codereview.chromium.org/3354020 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59041 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 59007 - Adding some utility functions that work on file handles, and ↵dumi@chromium.org2010-09-091-105/+33
| | | | | | | | | | | | | | | | | adding the corresponding relays to file_util_proxy. BUG=none TEST=none Review URL: http://codereview.chromium.org/3303007 TBR=dumi@chromium.org Review URL: http://codereview.chromium.org/3371011 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59013 0039d316-1c4b-4281-b951-d872f2087c98
* Adding some utility functions that work on file handles, and addingdumi@chromium.org2010-09-091-33/+105
| | | | | | | | | | | | the corresponding relays to file_util_proxy. BUG=none TEST=none Review URL: http://codereview.chromium.org/3303007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59007 0039d316-1c4b-4281-b951-d872f2087c98
* Add an optional parameter to CreatePlatformFile() to report the typedumi@chromium.org2010-08-311-3/+45
| | | | | | | | | | | | of error that occured while trying to open/create a file. TEST=none BUG=none Review URL: http://codereview.chromium.org/3223007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58045 0039d316-1c4b-4281-b951-d872f2087c98
* Revert 42152 - Fix the case where the browser livelocks if we cannot open a ↵vandebo@chromium.org2010-03-191-8/+0
| | | | | | | | | | | | | | | | | | | | | | file. If one tries to upload a file that one doesn't have read access to, the browser livelocks. It tries to read from the file, gets nothing but spins forever because it knows that it hasn't finished reading. To address this, firstly we add a check at stat() time to make sure that we can read the file. However, this doesn't take care of the case where the access() call was incorrect, or the permissions have changed under us. In this case, we replace the missing file with NULs. BUG=30850 Review URL: http://codereview.chromium.org/541022 TBR=vandebo@chromium.org Review URL: http://codereview.chromium.org/1145004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42154 0039d316-1c4b-4281-b951-d872f2087c98
* Fix the case where the browser livelocks if we cannot open a file.vandebo@chromium.org2010-03-191-0/+8
| | | | | | | | | | | | | | | | | If one tries to upload a file that one doesn't have read access to, the browser livelocks. It tries to read from the file, gets nothing but spins forever because it knows that it hasn't finished reading. To address this, firstly we add a check at stat() time to make sure that we can read the file. However, this doesn't take care of the case where the access() call was incorrect, or the permissions have changed under us. In this case, we replace the missing file with NULs. BUG=30850 Review URL: http://codereview.chromium.org/541022 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42152 0039d316-1c4b-4281-b951-d872f2087c98
* Revert "Fix the case where the browser livelocks if we cannot open a file."agl@chromium.org2010-03-011-8/+0
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@40291 0039d316-1c4b-4281-b951-d872f2087c98
* Fix the case where the browser livelocks if we cannot open a file.agl@chromium.org2010-02-261-0/+8
| | | | | | | | | | | | | | | | | | | | If one tries to upload a file that one doesn't have read access to, the browser livelocks. It tries to read from the file, gets nothing but spins forever because it knows that it hasn't finished reading. To address this, firstly we add a check at stat() time to make sure that we can read the file. However, this doesn't take care of the case where the access() call was incorrect, or the permissions have changed under us. In this case, we replace the missing file with NULs. (Land attempt three: first in r39446, reverted in r39448. Second in r39899, reverted in r39901.) http://codereview.chromium.org/541022 BUG=30850 TEST=Try to upload a file that isn't readable (i.e. /etc/shadow). The resulting upload should be a 0 byte file. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@40146 0039d316-1c4b-4281-b951-d872f2087c98
* Revert "Fix the case where the browser livelocks if we cannot open a file."agl@chromium.org2010-02-241-8/+0
| | | | | | (Still breaks Mac net_unittests. Damm you Mac.) git-svn-id: svn://svn.chromium.org/chrome/trunk/src@39901 0039d316-1c4b-4281-b951-d872f2087c98
* Fix the case where the browser livelocks if we cannot open a file.agl@chromium.org2010-02-241-0/+8
| | | | | | | | | | | | | | | | | | | If one tries to upload a file that one doesn't have read access to, the browser livelocks. It tries to read from the file, gets nothing but spins forever because it knows that it hasn't finished reading. To address this, firstly we add a check at stat() time to make sure that we can read the file. However, this doesn't take care of the case where the access() call was incorrect, or the permissions have changed under us. In this case, we replace the missing file with NULs. (Land attempt two: first in r39446, reverted in r39448) http://codereview.chromium.org/541022 BUG=30850 TEST=Try to upload a file that isn't readable (i.e. /etc/shadow). The resulting upload should be a 0 byte file. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@39899 0039d316-1c4b-4281-b951-d872f2087c98
* Revert r39446: "Fix the case where the browser livelocks if we cannot open a ↵agl@chromium.org2010-02-191-8/+0
| | | | | | | | file." This somehow broke net_unittests on the Mac. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@39448 0039d316-1c4b-4281-b951-d872f2087c98
* Fix the case where the browser livelocks if we cannot open a file.agl@chromium.org2010-02-191-0/+8
| | | | | | | | | | | | | | | | | If one tries to upload a file that one doesn't have read access to, the browser livelocks. It tries to read from the file, gets nothing but spins forever because it knows that it hasn't finished reading. To address this, firstly we add a check at stat() time to make sure that we can read the file. However, this doesn't take care of the case where the access() call was incorrect, or the permissions have changed under us. In this case, we replace the missing file with NULs. http://codereview.chromium.org/541022 BUG=30850 TEST=Try to upload a file that isn't readable (i.e. /etc/shadow). The resulting upload should be a 0 byte file. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@39446 0039d316-1c4b-4281-b951-d872f2087c98
* Step 2 in porting disk cache to using FilePath.tony@chromium.org2009-10-121-7/+10
| | | | | | | | BUG=24444 Review URL: http://codereview.chromium.org/270066 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@28742 0039d316-1c4b-4281-b951-d872f2087c98
* Copy the relevant parts of ICU to a new file base/third_party/icu/icu_utf.*brettw@chromium.org2009-10-071-2/+2
| | | | | | | | | | | | | | so we can do basic UTF8/16/32 conversions without linking all of ICU. Change callers who used to call SysUTF8ToWide/SysWideToUTF8 in base to using these new functions. I will remove the Sys versions of these functions in a later patch. TEST=none BUG=none Review URL: http://codereview.chromium.org/243102 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@28219 0039d316-1c4b-4281-b951-d872f2087c98
* Chromium side patch for DB support on Linux.dumi@chromium.org2009-08-281-0/+12
| | | | | | | | | BUG=none TEST=none Review URL: http://codereview.chromium.org/174232 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@24807 0039d316-1c4b-4281-b951-d872f2087c98
* openbsd: make platform_file_posix compileevan@chromium.org2009-06-051-1/+2
| | | | | | | | | | - switch errno from ENOTSUP to EOPNOTSUPP: Linux doesn't have ENOTSUP and errno.h just does 'define ENOTSUP EOPNOTSUPP', on BSD the alias is not available at all (despite POSIX specifying it) - pull in <sys/stat.h> for S_IRUSR defines Review URL: http://codereview.chromium.org/118295 Patch from Peter Valchev <pvalchev@google.com>. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17749 0039d316-1c4b-4281-b951-d872f2087c98
* quick build fix for Linuxerikkay@google.com2008-11-031-1/+1
| | | | | | | | TBR=sgk Review URL: http://codereview.chromium.org/9043 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@4455 0039d316-1c4b-4281-b951-d872f2087c98
* * Add write and read/write support to FileStream (renamed from FileInputStream).erikkay@google.com2008-11-031-0/+64
* Moved net/disk_cache/os_file to base/platform_file. Review URL: http://codereview.chromium.org/8843 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@4454 0039d316-1c4b-4281-b951-d872f2087c98
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