363720e06c
Suppress GCC "control reaches end of non-void function" warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185136 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 06:54:05 +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
97c2a0a110
Use enums instead of raw octal values.
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Patch by 罗勇刚(Yonggang Luo).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184971 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 17:28:04 +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
255aa3c154
Remove calls to Path in #ifdefs that don't seem to be used in any of the bots :-(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184920 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 06:10:32 +00:00
b6df0bc95a
Fix the build when __APPLE__ is defined.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184917 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 05:25:44 +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
50188c1f42
Port GetMainExecutable over to PathV2.
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I will remove the V1 version as soon as I change clang in the next commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184914 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 05:01:35 +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
1c97082f53
Add another fixme.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184488 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 22:07:53 +00:00
bdae6fa82c
Remove last use of PathV1.h from Archive.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184484 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 22:02:10 +00:00
b0bdcb5f8a
make getLastModificationTime const. Move it with the other getters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184478 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 21:51:49 +00:00
11ca2e508c
Add a setLastModificationAndAccessTime to PathV2.
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With this we can remove the last use of PathV1 from llvm-ar.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184464 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 20:56:14 +00:00
29c17db650
Add support for getting the last modification time from a file_status.
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Use that in llvm-ar.cpp to replace a use of sys::PathWithStatus.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184450 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 18:42:04 +00:00
4828eacaf3
Fix get_magic() handling of short reads.
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PR16389
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184434 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 15:56:05 +00:00
9aa3365426
Rename fs::GetUniqueID to fs::getUniqueID to match the style guide.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184431 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 15:06:35 +00:00
dd1b7c9685
Remove MSan hack that is no longer needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184428 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 14:19:10 +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
68ba1825fc
Add a can_write function to PathV2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184233 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 20:56:38 +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
605510d16e
Add a GetUniqueID that will replace the uniqueID of PathV1.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184217 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 19:34:49 +00:00
87bec915f1
Only delete regular files and directories.
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This ports a missing feature from PathV1.h. I am not sure how to test this
with the regular infrastructure, but an Apple bot should check this when
r183985 is reapplied.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184119 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-17 20:35:51 +00:00
b30614a1de
Fix incorrectly finding 'executable' directories instead of files.
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This broke for example the 'not' utility, if a directory called
'FileCheck' is executable and in the path before the actual 'FileCheck'.
This patch steals the implementation of the "old" PathV1 canExecute
implementation:
- checks for R_OK (file readable): this is necessary for executing
scripts; we should not regress here unless we have good reasons
- checks for S_ISREG; if we want to get rid of this, we'd need to
change all callers who already made the assumption when depending
on Path V1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184074 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-17 10:48:34 +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
fcba9c56a2
Replace use of PathV1.h in Program.cpp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183996 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 19:38:45 +00:00
b7e2188f7f
Don't use PathV1.h in Signals.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183947 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 21:16:58 +00:00
6585b388cb
Have sys::FindProgramByName return a std::string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183928 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 19:25:37 +00:00
62d124a1fa
[Support] Fix handle and memory leak for processes that are not waited for
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Execute's Data parameter is now optional, so we won't allocate memory
for it on Windows and we'll close the process handle.
The Unix code should probably do something similar to avoid accumulation
of zombie children that haven't been waited on.
Tested on Linux and Windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183906 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 15:27:17 +00:00
9f1d9fd196
Remove the program class.
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It was only used to implement ExecuteAndWait and ExecuteNoWait. Expose just
those two functions and make Execute and Wait implementations details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183864 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 20:58:35 +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
