b0aa9e9718
Split openFileForRead into Windows and Unix versions.
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This has some advantages:
* Lets us use native, utf16 windows functions.
* Easy to produce good errors on windows about trying to use a
directory when we want a file.
* Simplifies the unix version a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186511 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-17 14:58:25 +00:00
e7ff008462
[Support] Fix some warnings when self-hosting clang on Windows
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186413 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-16 14:04:08 +00:00
87be8d353b
Add a version of sys::fs::status that uses fstat.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186378 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-16 03:20:13 +00:00
77e31bca03
Instead friending status, provide windows and posix constructors to file_status.
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This opens the way of having static helpers in the .inc files that can
construct a file_status.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186376 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-16 02:55:33 +00:00
3259d61895
Add include to hopefully fix windows build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186310 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 07:15:05 +00:00
b9df53a40b
Use llvm::array_lengthof to replace sizeof(array)/sizeof(array[0]).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186301 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 04:27:47 +00:00
ac2de33d2a
Use status to implement file_size.
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The status function is already using a syscall that returns the file size.
Remember it and implement file_size as a simple wrapper.
No functionally change, but clients that already use status now can avoid
calling file_size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186016 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-10 17:16:40 +00:00
1cce797d32
We now always create files with the correct permissions. Simplify the interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185834 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 16:42:01 +00:00
8e7294f995
Improvements to unique_file and createUniqueDirectory.
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* Don't try to create parent directories in unique_file. It had two problem:
* It violates the contract that it is atomic. If the directory creation
success and the file creation fails, we would return an error but the
file system was modified.
* When creating a temporary file clang would have to first check if the
parent directory existed or not to avoid creating one when it was not
supposed to.
* More efficient implementations of createUniqueDirectory and the unique_file
that produces only the file name. Now all 3 just call into a static
function passing what they want (name, file or directory).
Clang also has to be updated, so tests might fail if a bot picks up this commit
and not the corresponding clang one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185126 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 03:48:47 +00:00
7a231f5a1e
Rename PathV2 to just Path now that it is the only one.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185015 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 19:33:03 +00:00
460e75a453
PathV1 is deprecated since the 18th of Dec 2010. Remove it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184960 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 16:24:35 +00:00
bdfe4399db
Remove sys::GetMainExecutable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184916 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 05:05:37 +00:00
2c63b27e9f
Remove PathWithStatus.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184910 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 04:15:55 +00:00
46fa7cf91a
Move GetEXESuffix to the one place it is used.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184853 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 14:42:30 +00:00
deeb5724b8
Remove sys::PathSeparator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184852 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 14:32:45 +00:00
7c8397081c
Remove Path::getDirectoryContents.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184311 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 15:32:37 +00:00
f6f3be69d8
Remove Path::canExecute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184298 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 13:25:31 +00:00
1fbf3a3aca
Remove Path::canWrite.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184235 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 21:10:03 +00:00
f3426a482e
Remove unused Path::canRead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184229 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 20:42:25 +00:00
2e0f70bdd8
Remove uniqueID from PathV1.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184219 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 19:46:19 +00:00
9e89fe77ce
Add GetCurrentDirectory back.
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It looks like clang-tools-extra/unittests/cpp11-migrate/TransformTest.cpp
depends on the behaviour of the old one on Windows. Maybe a difference
between GetCurrentDirectoryA and GetCurrentDirectoryW?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184009 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 21:41:33 +00:00
76858a7abd
Replace use of PathV1.h in MCContext.cpp.
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GetCurrentDirectory is now unused. Remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184003 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 20:26:58 +00:00
2a4005688c
Remove Path::getMagicNumber.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183839 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 15:07:11 +00:00
fa2bbb31fa
Remove Path::isAbsolute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183836 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 15:02:39 +00:00
5475e2b01e
Remove Path::isAbsolute().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183835 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 14:47:33 +00:00
55d529fd8a
Remove Path::getSuffix.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183833 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 14:32:51 +00:00
36782c514a
Remove sys::CopyFile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183831 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 14:16:52 +00:00
2e0372d69a
Remove the old file memory mapping functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183828 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 14:11:15 +00:00
ddee9b4691
Remove Path::createFileOnDisk.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183827 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 13:59:17 +00:00
f90690f202
Remove Path::makeExecutableOnDisk.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183826 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 13:55:07 +00:00
715a1be51f
Remove Path::getDirname.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183780 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 19:32:57 +00:00
b4d07b770c
Remove Path::getBasename.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183779 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 19:29:48 +00:00
aab313f80b
Remove Path::getLast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183778 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 19:25:17 +00:00
6cbae01606
Remove GetRootDirectory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183775 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 19:13:52 +00:00
6438fd54ac
Remove GetUserHomeDirectory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183773 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 19:08:15 +00:00
40de55a556
Remove GetSystemLibraryPaths.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183770 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 18:58:47 +00:00
0e33231d55
Remove Path::GetBitcodeLibraryPaths.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183765 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 18:45:35 +00:00
87d0b9ed14
Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175006 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12 21:21:59 +00:00
d04a8d4b33
Use the new script to sort the includes of every file under lib.
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Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.
Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-03 16:50:05 +00:00
133fe7542c
Disabling a spurious deprecation warning about using PathV1 from within the PathV1 implementation file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158274 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-09 13:59:29 +00:00
19472a6f5f
Fixing a typo in the comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158273 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-09 13:46:36 +00:00
542c063f96
Path::GetTemporaryDirectory(): Add an assertion if TempDirectory is alive, to check when someone would remove the tempdir.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157529 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-27 13:02:04 +00:00
c94792507d
Remove a couple unused methods. PR11201.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143452 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-01 05:11:01 +00:00
5d0700786d
Windows/Path.inc: [PR8460] Get rid of ScopedNullTerminator. Thanks to Zvi Rackover!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142785 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-24 03:27:19 +00:00
bfb25cd97c
Windows/Path.inc: [PR6270] PathV1::makeUnique(): Give arbitrary initial seed for workaround.
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FIXME: We should use sys::fs::unique_file() in future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127723 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-16 02:53:24 +00:00
b78e2ae4ca
Try to fix the windows build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127416 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-10 18:30:48 +00:00
218dc3e2fe
Support/Path: Deprecate PathV1::isDirectory and replace all uses with PathV2::is_directory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123209 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 01:21:55 +00:00
54453f2978
Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123151 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-10 02:34:23 +00:00
53ca1f3190
Now to chant the magical incantation that will exorcise the System library
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from LLVM forever:
grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120314 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29 19:44:50 +00:00
1f6efa3996
Merge System into Support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29 18:16:10 +00:00
