Commit Graph

2278 Commits

Author SHA1 Message Date
Rafael Espindola
1c97082f53 Add another fixme.
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
Rafael Espindola
bdae6fa82c Remove last use of PathV1.h from Archive.cpp.
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
Rafael Espindola
b0bdcb5f8a make getLastModificationTime const. Move it with the other getters.
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
Rafael Espindola
11ca2e508c Add a setLastModificationAndAccessTime to PathV2.
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
Rafael Espindola
29c17db650 Add support for getting the last modification time from a file_status.
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
Evgeniy Stepanov
4828eacaf3 Fix get_magic() handling of short reads.
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
Rafael Espindola
9aa3365426 Rename fs::GetUniqueID to fs::getUniqueID to match the style guide.
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
Evgeniy Stepanov
dd1b7c9685 Remove MSan hack that is no longer needed.
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
Argyrios Kyrtzidis
4e91fa3834 [Support/CrashRecoveryContext] Make sure CrashRecoveryContext does not clear the thread-local "CurrentContext"
in the "parent" thread, when we are using CrashRecoveryContext::RunSafelyOnThread.

When using CrashRecoveryContext::RunSafelyOnThread, we would set a CrashRecoveryContextImpl* to a thread-local variable
for the "child" thread, but CrashRecoveryContext would erroneously clear it in the "parent" thread.

The result was that if CrashRecoveryContext::RunSafelyOnThread was called again in the "child" thread it would mess up
crash-recovery for its parent.

A test for this will be added in the clang repository.
rdar://14204560

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184380 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 22:53:45 +00:00
Michael Gottesman
07969dc8ae [APFloat] Converted all references to APFloat::isNormal => APFloat::isFiniteNonZero.
Turns out all the references were in llvm and not in clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184356 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 21:23:18 +00:00
Aaron Ballman
4655485eb7 Modified the implementation of fs::GetUniqueID on Windows such that it actually finds a unique identifier for a file. Also adds unit tests for GetUniqueID.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184351 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 21:03:50 +00:00
Rafael Espindola
7c8397081c Remove Path::getDirectoryContents.
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
Rafael Espindola
ca0984cb86 Remove Path::isObjectFile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184305 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 14:25:38 +00:00
Rafael Espindola
f6f3be69d8 Remove Path::canExecute.
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
Michael Gottesman
15c6aa9147 Fixed comment typo that causes the given comment to actually make sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184286 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 07:34:21 +00:00
Rafael Espindola
1fbf3a3aca Remove Path::canWrite.
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
Rafael Espindola
68ba1825fc Add a can_write function to PathV2.
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
Rafael Espindola
f3426a482e Remove unused Path::canRead.
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
Rafael Espindola
2e0f70bdd8 Remove uniqueID from PathV1.h.
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
Rafael Espindola
605510d16e Add a GetUniqueID that will replace the uniqueID of PathV1.h.
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
Rafael Espindola
8ee23f00c7 Add a version of unique_file that return just the file name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184206 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 17:01:00 +00:00
Alexey Samsonov
9c22f87b13 Basic support for parsing Mach-O universal binaries in LLVMObject library
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184191 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 15:03:28 +00:00
Rafael Espindola
99ccd5d5ef Reapply r183985 now that the missing check was added to PathV2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184120 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-17 20:37:56 +00:00
Rafael Espindola
87bec915f1 Only delete regular files and directories.
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
Rafael Espindola
338d8592b0 Revert "Remove a use of PathV1.h."
This reverts commit r183985.

We were missing the checks for not deleting things like /dev/null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184111 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-17 19:54:17 +00:00
Rafael Espindola
68c0efac35 Don't use PathV1.h in LTOCodeGenerator.cpp
This patch also adds a simpler version of sys::fs::remove and a tool_output_file
constructor for when we already have an open file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184095 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-17 18:05:35 +00:00
Manuel Klimek
b30614a1de Fix incorrectly finding 'executable' directories instead of files.
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
Rafael Espindola
9e89fe77ce Add GetCurrentDirectory back.
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
Rafael Espindola
76858a7abd Replace use of PathV1.h in MCContext.cpp.
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
Rafael Espindola
fcba9c56a2 Replace use of PathV1.h in Program.cpp.
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
Rafael Espindola
f3fa6837bf Remove unused argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183992 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 18:12:13 +00:00
Rafael Espindola
2ebb97792d Don't use PathV1.h in GraphWriter.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183988 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 17:11:14 +00:00
Rafael Espindola
a54ba12ae7 Convert a use of sys::Path::GetTemporaryDirectory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183987 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 16:43:15 +00:00
Rafael Espindola
bb40b3e957 Remove a use of PathV1.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183985 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 16:20:18 +00:00
Rafael Espindola
80cecc8c60 Remove a use of PathV1.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183982 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 15:24:56 +00:00
Rafael Espindola
c65aba032e Move PrependMainExecutablePath next to its only user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183980 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 15:12:13 +00:00
Rafael Espindola
d86dd4a29d Remove a use of sys::Path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183979 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 13:59:21 +00:00
Rafael Espindola
26d36ab0cc Try to fix the windows build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183950 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 21:38:21 +00:00
Rafael Espindola
b7e2188f7f Don't use PathV1.h in Signals.h.
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
Rafael Espindola
bbf97ea7d5 Don't use PathV1.h in FileUtilities.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183941 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 20:41:00 +00:00
Rafael Espindola
675e0ac0bf Avoid using PathV1.h in Program.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183940 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 20:25:38 +00:00
Rafael Espindola
a29ece1693 Add a version of sys::ExecuteAndWait that takes StringRefs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183934 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 20:06:28 +00:00
Rafael Espindola
6585b388cb Have sys::FindProgramByName return a std::string.
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
Rafael Espindola
a65ee83ea9 Covert remaining graph viewers from sys::Path to std::string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183921 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 17:32:16 +00:00
Rafael Espindola
aaf4c1e2ee Update code for other graph viewing programs too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183920 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 17:27:45 +00:00
Rafael Espindola
4d39727eae Reduce usage of sys::Path in the graph writer.
Now PathV1.h is not needed in GraphWriter.h.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183919 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 17:20:48 +00:00
Reid Kleckner
62d124a1fa [Support] Fix handle and memory leak for processes that are not waited for
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
Aaron Ballman
0db5f0f07e Zero-initializing variables; fixes a build breakage introduced in r183864.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183904 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-13 14:39:07 +00:00
Rafael Espindola
a03a80f3ce [Win] Put ChangeStdinToBinary ChangeStdoutToBinary ChangeStderrToBinary in sys.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183868 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 21:25:04 +00:00
Rafael Espindola
e4f7e3109e s/Void/void.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183866 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 21:16:07 +00:00