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* By default mkstemp() creates a temporary file with mode 0600, but the modeChad Rosier2011-07-051-0/+3
| | | | | | | | used for open is 0666. Therefore, add the necessary permission bits for consistency. rdar://8621462 llvm-svn: 134430
* Have Program::Wait return -2 for crashed and timeouts instead of embeddingAndrew Trick2011-05-211-7/+6
| | | | | | info in the error message. Per Dan's request. llvm-svn: 131780
* Don't include information about the build into the information returned byRafael Espindola2011-05-171-29/+0
| | | | | | getHostTriple. This fixes a 32 bit clang running on a 64 bit ubuntu. llvm-svn: 131463
* Bugpoint support for miscompilations that result in a crash.Andrew Trick2011-05-111-2/+5
| | | | | | | | | This change allows bugpoint to pinpoint the "opt" pass and bitcode segment responsible for a crash caused by miscompilation. At least it works well for me now, without having to create any custom execution wrappers. llvm-svn: 131186
* Include <pthread.h> before we use pthread_self/pthread_killDouglas Gregor2011-04-291-3/+3
| | | | llvm-svn: 130510
* sys/Host: Change getHostTriple() to return the full Darwin version on OS X.Daniel Dunbar2011-04-201-4/+1
| | | | llvm-svn: 129852
* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-152-2/+2
| | | | | | Luis Felipe Strano Moraes! llvm-svn: 129558
* revert r128199 until it can be made to work with Frontend/dependency-gen.c.Andrew Trick2011-03-241-5/+9
| | | | llvm-svn: 128218
* Remove all uses of PATH_MAX and MAXPATHLEN from PathV2.Michael J. Spencer2011-03-241-9/+5
| | | | llvm-svn: 128199
* Avoid initializing posix_spawn_file_actions_t if not used.Benjamin Kramer2011-03-201-7/+11
| | | | | | | - glibc falls back to fork+exec if a file actions object is present. - On BSDs this saves a malloc. llvm-svn: 127969
* setExecutable() should default to success if there's nothing custom for it.Jim Grosbach2011-03-181-1/+1
| | | | llvm-svn: 127891
* Add r127409 back now that the windows file was updated.Rafael Espindola2011-03-101-3/+3
| | | | llvm-svn: 127417
* Revert r127409 which broke all the Windows bots.Jakob Stoklund Olesen2011-03-101-3/+3
| | | | llvm-svn: 127413
* Add support for MemoryBuffers that are not null terminated and addRafael Espindola2011-03-101-3/+3
| | | | | | support for creating buffers that cover only a part of a file. llvm-svn: 127409
* improve support for OpenBSD, patch by Amit Kulkarni!Chris Lattner2011-02-181-2/+4
| | | | llvm-svn: 125943
* Rip out realpath() support. It's expensive, and often a bad idea, andDouglas Gregor2011-02-091-30/+0
| | | | | | I have another way to achieve the same goal. llvm-svn: 125239
* Attempt to fix the build after r125228.Cameron Zwarich2011-02-091-2/+2
| | | | llvm-svn: 125236
* Add llvm::sys::path::canonical(), which provides the canonicalizedDouglas Gregor2011-02-091-0/+30
| | | | | | | | | | name of a path, after resolving symbolic links and eliminating excess path elements such as "foo/../" and "./". This routine still needs a Windows implementation, but I don't have a Windows machine available. Help? Please? llvm-svn: 125228
* Fix rename.Michael J. Spencer2011-01-161-2/+11
| | | | llvm-svn: 123604
* Support/PathV2: Implement get_magic.Michael J. Spencer2011-01-151-0/+31
| | | | llvm-svn: 123544
* Support/Path: Deprecate PathV1::isDirectory and replace all uses with ↵Michael J. Spencer2011-01-111-1/+2
| | | | | | PathV2::is_directory. llvm-svn: 123209
* Support/Path: Deprecate PathV1::exists and replace all uses with ↵Michael J. Spencer2011-01-102-2/+5
| | | | | | PathV2::fs::exists. llvm-svn: 123151
* Support/PathV2: Implement directory iteration on POSIX.Michael J. Spencer2011-01-051-0/+54
| | | | llvm-svn: 122879
* Support/PathV1: Deprecate GetRootDirectory.Michael J. Spencer2010-12-271-6/+5
| | | | llvm-svn: 122580
* Support/PathV1: Deprecate makeAbsolute and remove Unix impl because it ↵Michael J. Spencer2010-12-251-12/+0
| | | | | | annoys people. llvm-svn: 122553
* Add missing standard headers. Patch by Joerg Sonnenberger!Nick Lewycky2010-12-191-0/+1
| | | | llvm-svn: 122193
* Support: Remove Alarm. It is unused (via local grep and google code search).Michael J. Spencer2010-12-071-72/+0
| | | | llvm-svn: 121160
* Support/PathV2: Change most functions in the path namespace to return their workMichael J. Spencer2010-12-071-2/+1
| | | | | | via their return value instead of an out parameter. llvm-svn: 121149
* Support/PathV2: Remove the error_code return type from all functions in the pathMichael J. Spencer2010-12-071-3/+3
| | | | | | | namespace. None of them return anything except for success anyway. These will be converted to returning their result soon. llvm-svn: 121109
* Support/Unix/PathV2: Return the real error from realpath instead of any errorMichael J. Spencer2010-12-071-1/+2
| | | | | | that close or unlink set. llvm-svn: 121094
* Support/Unix/PathV2: Use 0770 instead of 0700 when creating a directory. ↵Michael J. Spencer2010-12-071-1/+1
| | | | | | | | Also use the standard macros instead of octal notation. llvm-svn: 121093
* Support/PathV2: Use SmallVector::clear instead of set_size.Michael J. Spencer2010-12-071-2/+2
| | | | llvm-svn: 121092
* Support/PathV2: Clarify and correct documentation.Michael J. Spencer2010-12-071-0/+5
| | | | llvm-svn: 121091
* Support/PathV2: Move current_path from path to fs and fix the Unix ↵Michael J. Spencer2010-12-071-11/+13
| | | | | | | | implementation. Unix bug spotted by Dan Gohman. llvm-svn: 121090
* Support/PathV2: Remove redundant calls to make_error_code.Michael J. Spencer2010-12-041-21/+21
| | | | llvm-svn: 120913
* Support/FileSystem: Add status implementation.Michael J. Spencer2010-12-041-0/+32
| | | | llvm-svn: 120870
* Support/FileSystem: Add file_size implementation.Michael J. Spencer2010-12-041-0/+14
| | | | llvm-svn: 120867
* Support/FileSystem: Add equivalent implementation.Michael J. Spencer2010-12-031-0/+25
| | | | llvm-svn: 120827
* Support/FileSystem: Add resize_file implementation.Michael J. Spencer2010-12-031-0/+10
| | | | llvm-svn: 120819
* Support/FileSystem: Add rename implementation.Michael J. Spencer2010-12-031-0/+13
| | | | llvm-svn: 120818
* Support/FileSystem: Add remove implementation.Michael J. Spencer2010-12-031-0/+14
| | | | llvm-svn: 120817
* Support/FileSystem: Add create_symlink implementation.Michael J. Spencer2010-12-031-0/+13
| | | | llvm-svn: 120800
* Support/FileSystem: Add create_hard_link implementation.Michael J. Spencer2010-12-031-0/+13
| | | | llvm-svn: 120792
* Support/FileSystem: Add create_director{y,ies} implementations.Michael J. Spencer2010-12-031-0/+14
| | | | llvm-svn: 120790
* Support/FileSystem: Add unique_file and exists implementations.Michael J. Spencer2010-12-031-2/+129
| | | | llvm-svn: 120776
* Support/FileSystem: Fix copy_file implementation to use ↵Michael J. Spencer2010-12-011-2/+2
| | | | | | | | toNullTerminatedStringRef instead of toStringRef. The file system APIs need c strings. llvm-svn: 120601
* Support/FileSystem: Add copy_file implementation. Not tests yet because theMichael J. Spencer2010-12-011-0/+92
| | | | | | file creation APIs aren't implemented. llvm-svn: 120593
* Support: Add PathV2 implementation.Michael J. Spencer2010-11-291-0/+39
| | | | llvm-svn: 120329
* Now to chant the magical incantation that will exorcise the System libraryCharles Davis2010-11-298-8/+8
| | | | | | | | from LLVM forever: grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g' llvm-svn: 120314
* Missed a spot.Michael J. Spencer2010-11-291-1/+1
| | | | llvm-svn: 120301
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