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51 Commits

Author SHA1 Message Date
Michael J. Spencer 1d2d12deb1 Properly test the LLVM_USE_RVALUE_REFERENCES macro. 
llvm-svn: 161978
 2012-08-15 19:16:27 +00:00
Michael J. Spencer ef2284fbad [PathV2] Add mapped_file_region. Implementation for Windows and POSIX. 
llvm-svn: 161976
 2012-08-15 19:05:47 +00:00
Francois Pichet 5dc987a3d1 Unbreak the MSVC build: add return to unimplemented functions. 
llvm-svn: 158788
 2012-06-20 04:08:49 +00:00
Nick Kledzik 18497e9242 Add permissions(), map_file_pages(), and unmap_file_pages() to llvm::sys::fs and add unit test. Unix is implemented. Windows side needs to be implemented. 
llvm-svn: 158770
 2012-06-20 00:28:54 +00:00
Eric Christopher b6148ed72c Allow unique_file to take a mode for file permissions, but default 
to user only read/write.

Part of rdar://11325849

llvm-svn: 156591
 2012-05-11 00:07:44 +00:00
NAKAMURA Takumi 3b7f995b75 Windows/PathV2.inc: Retry rename() for (maximum) 2 seconds. 
Files might be opend by system scanners (eg. file indexer, virus scanner, &c).

llvm-svn: 156380
 2012-05-08 14:31:46 +00:00
David Blaikie 18544b9614 Change default error_code ctor to a 'named ctor' so it's more self-documenting. 
Unify default construction of error_code uses on this idiom so that users don't
feel compelled to make static globals for naming convenience. (unfortunately I
couldn't make the original ctor private as some APIs don't return their result,
instead using an out parameter (that makes sense to default construct) - which
is a bit of a pity. I did, however, find/fix some cases of unnecessary default
construction of error_code before I hit the unfixable cases)

llvm-svn: 150197
 2012-02-09 19:24:12 +00:00
Chad Rosier 531042840d Revert r146363 to allow buildbots to make forward progress. 
Original commit message:
Support/FileSystem: Implement canonicalize.

llvm-svn: 146378
 2011-12-12 17:58:31 +00:00
Michael J. Spencer 203d7807a8 Support/FileSystem: Implement bool equivalent(file_status A, file_status B); 
llvm-svn: 146364
 2011-12-12 06:04:28 +00:00
Michael J. Spencer 32ef4d2e1b Support/FileSystem: Implement canonicalize. 
llvm-svn: 146363
 2011-12-12 06:04:01 +00:00
Michael J. Spencer 513f1b666f Support/Windows: Cleanup scoped handles. 
llvm-svn: 146362
 2011-12-12 06:03:33 +00:00
Michael J. Spencer 0a7625d661 Support/FileSystem: Implement recursive_directory_iterator and make 
directory_iterator preserve InputIterator semantics on copy.

llvm-svn: 146200
 2011-12-08 22:50:09 +00:00
Benjamin Kramer 58994ec9b9 PathV2: Handle more reserved filenames on windows. 
Patch by Aaron Ballman!

llvm-svn: 138213
 2011-08-20 21:36:38 +00:00
Argyrios Kyrtzidis 348937de07 Add an optional 'bool makeAbsolute' in llvm::sys::fs::unique_file function. 
If true and 'model' parameter is not an absolute path, a temp directory will be prepended.
Make it true by default to match current behaviour.

llvm-svn: 136310
 2011-07-28 00:29:20 +00:00
NAKAMURA Takumi a3d4749e24 Windows/PathV2.inc: [PR8520] Recognize "NUL" as special (character) file. 
FIXME: It is a temporal hack. We should detect as many "special file name" as possible.
llvm-svn: 127724
 2011-03-16 02:53:32 +00:00
NAKAMURA Takumi 3e76b502a4 Windows/PathV2.inc: Eliminate redundant condition. DWORD is unsigned. 
llvm-svn: 127140
 2011-03-07 00:12:53 +00:00
NAKAMURA Takumi 5a3ff5b5a0 Make Win32's header file name lower for cross build on case-sensitive filesystem. 
llvm-svn: 124864
 2011-02-04 12:53:04 +00:00
NAKAMURA Takumi 8a07451a6e Windows/PathV2.inc: For CryptAcquireContext(), CRYPT_VERIFYCONTEXT may be specified for easy use. 
llvm-svn: 123687
 2011-01-17 22:41:34 +00:00
NAKAMURA Takumi 53f893af54 Windows/PathV2.inc: MoveFileEx() can behave like Posix's mv(1) to specify MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING. 
llvm-svn: 123686
 2011-01-17 22:41:25 +00:00
Michael J. Spencer ee1699c362 Support/PathV2: Implement get_magic. 
llvm-svn: 123544
 2011-01-15 18:52:33 +00:00
Michael J. Spencer 98879d7641 Support/Windows/PathV2: Make directory iteration ignore . and .. 
llvm-svn: 122883
 2011-01-05 16:39:30 +00:00
Michael J. Spencer 153749b30b Support/Windows/PathV2: Fix remove to handle both files and directories. 
llvm-svn: 122882
 2011-01-05 16:39:22 +00:00
Benjamin Kramer cb520cd8cb Missed some StringRefRefs. 
llvm-svn: 122077
 2010-12-17 18:59:09 +00:00
Michael J. Spencer ae7de7e2f9 Support/Windows/PathV2: Fix header comment. 
llvm-svn: 121383
 2010-12-09 17:37:42 +00:00
Michael J. Spencer 751e9aafa9 Support: Move c_str from SmallVector back to SmallString and add a free standing 
templated c_str in Windows.h to replace it.

llvm-svn: 121381
 2010-12-09 17:37:18 +00:00
Michael J. Spencer f616b218c8 Support/PathV2: Change most functions in the path namespace to return their work 
via their return value instead of an out parameter.

llvm-svn: 121149
 2010-12-07 17:04:04 +00:00
Michael J. Spencer 1e090f0b8f Support/PathV2: Remove the error_code return type from all functions in the path 
namespace. None of them return anything except for success anyway. These will be
converted to returning their result soon.

llvm-svn: 121109
 2010-12-07 03:57:37 +00:00
Michael J. Spencer 20daa28344 Support/PathV2: Move current_path from path to fs and fix the Unix implementation. 
Unix bug spotted by Dan Gohman.

llvm-svn: 121090
 2010-12-07 01:22:31 +00:00
Michael J. Spencer 0d025b6b42 Support/Windows: Make MinGW happy. 
llvm-svn: 120991
 2010-12-06 06:02:07 +00:00
Michael J. Spencer 7ecd94cc0b Support/FileSystem: Add directory_iterator implementation. 
llvm-svn: 120989
 2010-12-06 04:28:42 +00:00
Michael J. Spencer 39c4621f42 Support/Windows: Add ScopedHandle and move some clients over to it. 
llvm-svn: 120987
 2010-12-06 04:28:13 +00:00
Michael J. Spencer 66a1f86f7a Support/PathV2: Remove redundant calls to make_error_code. 
llvm-svn: 120913
 2010-12-04 18:45:32 +00:00
Michael J. Spencer db5576a185 Support/FileSystem: Add status implementation. 
llvm-svn: 120870
 2010-12-04 00:32:40 +00:00
Michael J. Spencer 962fbc42b5 Support/Windows/FileSystem: Fix MinGW warnings. 
llvm-svn: 120868
 2010-12-04 00:32:14 +00:00
Michael J. Spencer 818ab4aad4 Support/FileSystem: Add file_size implementation. 
llvm-svn: 120867
 2010-12-04 00:31:48 +00:00
Michael J. Spencer 376d38753d Support/FileSystem: Add equivalent implementation. 
llvm-svn: 120827
 2010-12-03 18:49:13 +00:00
Michael J. Spencer ca242f2c36 Support/FileSystem: Fix MinGW build. It doesn't have _chsize_s. 
llvm-svn: 120826
 2010-12-03 18:48:56 +00:00
Michael J. Spencer 521c321d7c And I really hate line endings. 
llvm-svn: 120821
 2010-12-03 18:04:11 +00:00
Michael J. Spencer 6025247132 Support/Windows/FileSystem: Fix MinGW build. 
llvm-svn: 120820
 2010-12-03 18:03:28 +00:00
Michael J. Spencer c20a0325f3 Support/FileSystem: Add resize_file implementation. 
llvm-svn: 120819
 2010-12-03 17:54:07 +00:00
Michael J. Spencer 409f556a2f Support/FileSystem: Add rename implementation. 
llvm-svn: 120818
 2010-12-03 17:53:55 +00:00
Michael J. Spencer 6e74e11c85 Support/FileSystem: Add remove implementation. 
llvm-svn: 120817
 2010-12-03 17:53:43 +00:00
Michael J. Spencer 772caff532 Fix line endings. 
llvm-svn: 120816
 2010-12-03 17:53:23 +00:00
Michael J. Spencer 7ee6d5d6a1 Support/FileSystem: Add create_symlink implementation. 
llvm-svn: 120800
 2010-12-03 07:41:25 +00:00
Michael J. Spencer e0c4560b50 Support/FileSystem: Add create_hard_link implementation. 
llvm-svn: 120792
 2010-12-03 05:58:41 +00:00
Michael J. Spencer 31e310cda0 Support/FileSystem: Add create_director{y,ies} implementations. 
llvm-svn: 120790
 2010-12-03 05:42:11 +00:00
Michael J. Spencer a41772aa0f Support/Windows/FileSystem: Remove unneeded toNullTerminatedStringRef. 
llvm-svn: 120777
 2010-12-03 01:21:38 +00:00
Michael J. Spencer 4571040ea1 Support/FileSystem: Add unique_file and exists implementations. 
llvm-svn: 120776
 2010-12-03 01:21:28 +00:00
Michael J. Spencer 795adf5061 Support/FileSystem: Fix copy_file implementation to use toNullTerminatedStringRef 
instead of toStringRef. The file system APIs need c strings.

llvm-svn: 120601
 2010-12-01 20:37:42 +00:00
Michael J. Spencer 9fc1d9dcc3 Support/FileSystem: Add copy_file implementation. Not tests yet because the 
file creation APIs aren't implemented.

llvm-svn: 120593
 2010-12-01 19:32:01 +00:00