Commit Graph

41 Commits

Author SHA1 Message Date
Gabor Greif 24027b584f finishing touches of bytecode -> bitcode changes. also unbreak Windows
llvm-svn: 37950
2007-07-06 20:28:40 +00:00
Chris Lattner 4a4499b69e pull some win32 code into common code, add bitcode identification support.
llvm-svn: 36846
2007-05-06 05:32:21 +00:00
Jeff Cohen 79582366e5 Unbreak VC++ build.
llvm-svn: 35751
2007-04-07 20:47:27 +00:00
Reid Spencer ceeb918dd1 For PR1291:
Implement the PathWithStatus class and its use throughout lib/System.

llvm-svn: 35742
2007-04-07 18:52:17 +00:00
Reid Spencer 200c6f9c3d For PR789:
Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.

llvm-svn: 35476
2007-03-29 19:05:44 +00:00
Jeff Cohen 60c5522467 Determine absolute paths the correct way :)
llvm-svn: 35464
2007-03-29 17:27:38 +00:00
Reid Spencer d394617a55 Add a uniqueID field to the FileStatus structure for Paths. This will map
to the inode number on Unix and something far less unique on Windows. The
windows case needs to be improved.

llvm-svn: 35461
2007-03-29 17:00:31 +00:00
Reid Spencer 0f92f0e519 For PR789:
* Add a method: bool isAbsolute() const, which determines if the path name
  is absolute or not.
* Implement caching of file status information in the Path object. Allow it
  to be updated forcefully or lazily re-fetched from the cached value.

llvm-svn: 35456
2007-03-29 16:43:20 +00:00
Jeff Cohen 7d6f3db3e2 Unbreak VC++ build.
llvm-svn: 31464
2006-11-05 19:31:28 +00:00
Anton Korobeynikov 6c6a70f999 - Fixed broken Win32 build
- Removed warning about clobbered parameter in Bytecode/Reader

llvm-svn: 30026
2006-09-01 20:35:17 +00:00
Reid Spencer 50eac3b8ab For PR797:
Make the Win32 code exception free (untested/uncompiled) which forced some
interface changes which had ripple effect. This should be the last of 797.

llvm-svn: 29884
2006-08-25 21:37:17 +00:00
Reid Spencer b5d6b8f26d For PR797:
Adjust implementation to match the new interface after exception handling
was removed in the Unix verison. NOTE: this hasn't been compiled yet!

llvm-svn: 29858
2006-08-24 18:58:37 +00:00
Reid Spencer 879ed5ab9c For PR797:
Eliminate exception throwing from Path::renamePathOnDisk and adjust its
users correspondingly.

llvm-svn: 29843
2006-08-23 07:30:48 +00:00
Reid Spencer 51edba15c6 For PR797:
Remove exception throwing from Path::getDirectoryContents and its users.

llvm-svn: 29841
2006-08-23 06:56:27 +00:00
Reid Spencer a1a7a35267 For PR797:
Adjust code to compensate for Path class interface change.

llvm-svn: 29837
2006-08-22 23:54:35 +00:00
Reid Spencer 7e73c51351 Update for changes in Path class interface for exception removal.
llvm-svn: 29834
2006-08-22 22:46:39 +00:00
Chris Lattner 7dbd783e90 Remove some now-dead methods. Use getFileStatus instead.
llvm-svn: 29447
2006-08-01 18:16:02 +00:00
Chris Lattner be119d4386 elimiante some syscalls
llvm-svn: 29442
2006-08-01 17:51:09 +00:00
Anton Korobeynikov 98484fc568 Minor fix due to recent API changes
llvm-svn: 29428
2006-08-01 08:07:22 +00:00
Chris Lattner 60c5064538 Modify setStatusInfoOnDisk to not throw an exception.
llvm-svn: 29402
2006-07-28 22:36:17 +00:00
Chris Lattner 60fbecabf8 Update win32 for Path::getStatusInfo
llvm-svn: 29401
2006-07-28 22:32:09 +00:00
Chris Lattner 3cec109967 Modify Path::eraseFromDisk to not throw an exception.
llvm-svn: 29400
2006-07-28 22:29:50 +00:00
Reid Spencer 36bc2b00eb Squelch a warning about signed/unsigned.
llvm-svn: 28729
2006-06-08 18:08:43 +00:00
Reid Spencer 5e91c03fa9 For PR804:
Change the file size field of StatusInfo to be uint64_t instead of size_t
so that we know it is always 64 bits. This prevents some overflow on
systems where size_t is 32 bits when it ought to be 64.

llvm-svn: 28726
2006-06-08 17:00:08 +00:00
Reid Spencer 7c77323e1d For PR798:
Add support for Graphviz. Patch contributed by Anton Korobeynikov.

llvm-svn: 28684
2006-06-05 15:44:46 +00:00
Jeff Cohen 04196acdcb Unlike Unix, Windows won't let a file be implicitly replaced via renaming without explicit permission.
llvm-svn: 28157
2006-05-07 02:51:51 +00:00
Jeff Cohen 71c2e0f262 Mingw32 patches supplied by Anton Korobeynikov.
llvm-svn: 28023
2006-04-29 18:41:44 +00:00
Jeff Cohen 0aad91acfe Fix bugs also fixed in Unix version, plus other general cleanup.
llvm-svn: 22363
2005-07-09 18:42:49 +00:00
Reid Spencer 2d85f5697d Ensure that functions like isDirectory don't fail if the file doesn't
exist but just return false instead.

llvm-svn: 22361
2005-07-08 17:46:10 +00:00
Jeff Cohen f50677610f Stamp out tabs
llvm-svn: 22357
2005-07-08 05:02:13 +00:00
Jeff Cohen 0e1d7354b7 Make Win32 implementation conform to new paradigm
llvm-svn: 22356
2005-07-08 04:50:08 +00:00
Reid Spencer af48d8643d Final Changes For PR495:
This chagne just renames some sys::Path methods to ensure they are not
misused. The Path documentation now divides methods into two dimensions:
Path/Disk and accessor/mutator. Path accessors and mutators only operate
on the Path object itself without making any disk accesses. Disk accessors
and mutators will also access or modify the file system. Because of the
potentially destructive nature of disk mutators, it was decided that all
such methods should end in the work "Disk" to ensure the user recognizes
that the change will occur on the file system. This patch makes that
change. The method name changes are:

makeReadable        -> makeReadableOnDisk
makeWriteable       -> makeWriteableOnDisk
makeExecutable      -> makeExecutableOnDisk
setStatusInfo       -> setStatusInfoOnDisk
createDirectory     -> createDirectoryOnDisk
createFile          -> createFileOnDisk
createTemporaryFile -> createTemporaryFileOnDisk
destroy             -> eraseFromDisk
rename              -> renamePathOnDisk

These changes pass the Linux Deja Gnu tests.

llvm-svn: 22354
2005-07-08 03:08:58 +00:00
Jeff Cohen 215db9041b Fix VC++ breakage
llvm-svn: 22353
2005-07-08 02:48:42 +00:00
Reid Spencer 17c1bd372a Changes to mimic those in Unix/Path.inc in support of PR495. This hasn't
been compiled or tested.

llvm-svn: 22350
2005-07-07 23:35:23 +00:00
Reid Spencer c9c0473fa5 For PR495:
Get rid of the difference between file paths and directory paths. The Path
class now simply stores a path that can refer to either a file or a
directory. This required various changes in the implementation and interface
of the class with the corresponding impact to its users. Doxygen comments were
also updated to reflect these changes. Interface changes are:

appendDirectory -> appendComponent
appendFile -> appendComponent
elideDirectory -> eraseComponent
elideFile -> eraseComponent
elideSuffix -> eraseSuffix
renameFile -> rename
setDirectory -> set
setFile -> set

Changes pass Dejagnu and llvm-test/SingleSource tests.

llvm-svn: 22349
2005-07-07 23:21:43 +00:00
Reid Spencer 5b891e9847 For PR495:
Change interface to Path class:
readable -> canRead
writable -> canWrite
executable -> canExecute

More (incremental) changes coming to close 495.

llvm-svn: 22345
2005-07-07 18:21:42 +00:00
Misha Brukman 291f6b7223 Remove vim settings from source code; people should use llvm/utils/vim/vimrc
llvm-svn: 21704
2005-05-05 22:33:09 +00:00
Jeff Cohen 9671b213b6 Fix some Path bugs
llvm-svn: 19852
2005-01-27 03:49:03 +00:00
Jeff Cohen ccbd3f0d57 Fix destroyDirectory bug
llvm-svn: 19746
2005-01-22 16:28:33 +00:00
Jeff Cohen e246cdc946 Fix and improve win32 path validation.
llvm-svn: 19545
2005-01-14 04:09:39 +00:00
Reid Spencer c892a0db9f Rename Unix/*.cpp and Win32/*.cpp to have a *.inc suffix so that the silly
gdb debugger doesn't get confused on which file it is reading (the one in
lib/System or the one in lib/System/{Win32,Unix})

llvm-svn: 19426
2005-01-09 23:29:00 +00:00