65 Commits

Author SHA1 Message Date
Rafael Espindola
fa34f42fd6 Don't assume ResultPath is null terminated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184824 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 04:23:46 +00:00
Rafael Espindola
8ba825e2ea Cleanup in unique_file when we only want the name.
This is really ugly, but it is no worse than what we have in clang right now and
it is better to get it working first and clean/optimize it afterwards.

Will be tested from clang in the next patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184802 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 00:49:40 +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
a11c3e2501 Move PathV2.h to Path.h
Most clients have already been moved from Path V1 to V2. The ones using V1
now include PathV1.h explicitly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183801 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 22:21:28 +00:00
Rafael Espindola
0179706213 Port r183666 to identify_magic.
It will be tested in the next commit which moves another user to identify_magic.

Original message:

Fix an out of bounds array access.

We were looking at Magic[5] without checking Length. Since this path would not
return unless Length >= 18 anyway, just move the >= 18 check up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183753 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 17:25:45 +00:00
Rafael Espindola
9bd9f8e839 Fix variable name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183752 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 17:22:12 +00:00
Rafael Espindola
6d315c6cf2 Add a missing 'e'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183692 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-10 20:32:27 +00:00
Michael J. Spencer
c0a74e28cf [Support][FileSystem] Fix identify_magic for big endian ELF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178905 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-05 20:10:04 +00:00
Douglas Gregor
b0b5bde018 <rdar://problem/13477190> On Darwin, use DARWIN_USER_TEMP_DIR or DARWIN_USER_CACHE_DIR for the system temporary directory.
The DARWIN_USER_TEMP_DIR and DARWIN_USER_CACHE_DIR configuration
settings are more idiomatic for Darwin than the TMPDIR environment
variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177669 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-21 21:46:10 +00:00
Guy Benyei
87d0b9ed14 Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175006 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-12 21:21:59 +00:00
Chandler Carruth
d04a8d4b33 Use the new script to sort the includes of every file under lib.
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-03 16:50:05 +00:00
Michael J. Spencer
b51c8e9bb5 [Support/PathV2] Fix out of bounds access in identify_magic when the file is empty.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158704 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-19 05:29:57 +00:00
Michael J. Spencer
55f43d6b7e [PathV2]: Fix bug in create_directories which caused infinite recursion on
som inputs.

Bug found and fix proposed by Kal Conley!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153225 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-21 23:09:14 +00:00
Daniel Dunbar
95fe7b9b72 Support/PathV2: Fix namespace qualifier in make_absolute(), for Win32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151685 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-29 00:46:46 +00:00
Daniel Dunbar
d1d721660e Support/PathV2: Fix make_absolute() to match is_absolute() and not expect to
find root names on Unix.
 - This fixes make_absolute to not basically always call current_path() on
   Unix systems.
 - I think the API probably needs cleanup in this area, but I'll let Michael
   handle that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151681 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-29 00:20:37 +00:00
Michael J. Spencer
d0fff1886c [PathV2] Fix bug in relative_path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151675 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-29 00:06:24 +00:00
David Blaikie
58604cd944 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)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150197 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-09 19:24:12 +00:00
Benjamin Kramer
80fd2a1972 PathV2: Remove static StringRef ctors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150071 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08 13:13:47 +00:00
Michael J. Spencer
5b08230930 Support/FileSystem: Add file_magic and move a vew clients over to it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146523 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-13 23:17:12 +00:00
Michael J. Spencer
faebf11a34 Cleanup whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146521 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-13 23:16:15 +00:00
Michael J. Spencer
1dd2ee7bf4 Support/Windows: Cleanup scoped handles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12 06:03:33 +00:00
Eli Friedman
ecc9b5ec23 Fix a minor bug in fs::create_directories. Patch by Albert Wong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139928 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16 18:36:31 +00:00
Douglas Gregor
d26d6b68dd Update the comment for system_temp_directory() to indicate when it
will ignore the erasedOnReboot option, and properly escape the
backslash in "C:\TEMP". Thanks to Aaron and Francois.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139755 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14 23:21:47 +00:00
Douglas Gregor
55cf815e19 Add a simple routine to determine the typical system directory for
temporary data. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139725 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14 20:27:01 +00:00
Benjamin Kramer
357b571841 Remove unimplemented function prototypes from PathV2. They can be readded when someone cares enough.
Patch by Aaron Ballman!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139682 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14 01:14:36 +00:00
Argyrios Kyrtzidis
6e31b9b8c3 Implement a function from PathV2 whose definition is missing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125574 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15 17:51:19 +00:00
Zhanyong Wan
63cc3a85cc Adds llvm::sys::path::is_separator() to test whether a char is a path separator
on the host OS.  Reviewed by dgregor.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125406 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-11 21:24:40 +00:00
Michael J. Spencer
28f0ed5c9d Support/PathV2: Add identify_magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123548 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15 20:39:36 +00:00
Michael J. Spencer
b33594be3d Support/PathV2: Implement has_magic in terms of get_magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123545 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15 18:52:41 +00:00
Michael J. Spencer
9df536ca78 Support/Path: Deprecate PathV1::IsSymlink and replace all uses with PathV2::is_symlink.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123345 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-12 23:55:06 +00:00
Michael J. Spencer
218dc3e2fe Support/Path: Deprecate PathV1::isDirectory and replace all uses with PathV2::is_directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123209 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 01:21:55 +00:00
Michael J. Spencer
7fd682aaf2 Support/PathV2: Implement remove_all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122884 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-05 16:39:38 +00:00
Michael J. Spencer
5bcdc7f7c4 Support/PathV2: Implement directory_entry::status.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122881 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-05 16:39:13 +00:00
Benjamin Kramer
3fee954b3e Fix a signed/unsigned comparison warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122597 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-28 13:05:13 +00:00
Michael J. Spencer
628467ef1f Support/PathV2: Implement has_magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-28 01:49:01 +00:00
Michael J. Spencer
2d484eb88d Support/PathV2: Add missing has_relative_path impl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122243 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-20 13:30:28 +00:00
Benjamin Kramer
3ce88c9290 PathV2: Use StringRef::substr to simplify substring creation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122085 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-17 20:27:37 +00:00
Benjamin Kramer
7fb866643e Missed some StringRefRefs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122077 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-17 18:59:09 +00:00
Benjamin Kramer
d53f3c864b Pass StringRefs by value, for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122074 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-17 18:19:06 +00:00
Michael J. Spencer
61187dd0ad Support/FileSystem: Change file_status predicate functions that cannot fail to
return their result instead of an error_code. Also add some missing predicate
functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121380 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-09 17:37:02 +00:00
Michael J. Spencer
12ccf67457 Support/PathV2: Remove const from bool return types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121157 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 18:12:07 +00:00
Michael J. Spencer
5029159fbe Support/PathV2: Change most functions in the path namespace to return their work
via their return value instead of an out parameter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 17:04:04 +00:00
Michael J. Spencer
ca3a339d76 Support/PathV2: Cleanup separator handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121110 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 03:57:48 +00:00
Michael J. Spencer
936671b2ea 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121109 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 03:57:37 +00:00
Michael J. Spencer
ee271d8758 Support/PathV2: Move make_absolute from path to fs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121108 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 03:57:17 +00:00
Michael J. Spencer
fbd1bbd7fa Support/PathV2: Use SmallVector::clear instead of set_size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121092 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 01:23:19 +00:00
Michael J. Spencer
1522fce477 Support/PathV2: Move current_path from path to fs and fix the Unix implementation.
Unix bug spotted by Dan Gohman.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121090 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-07 01:22:31 +00:00
Michael J. Spencer
753cbbbd3c Support/FileSystem: Add directory_iterator implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120989 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-06 04:28:42 +00:00
Michael J. Spencer
f150e7695e Support/PathV2: Fix append to not add a slash to empty or root paths.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120988 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-06 04:28:23 +00:00