emscripten-fastcomp/lib/System/Unix, branch masterLLVM with the emscripten fastcomp javascript backendhttps://git.amat.us/emscripten-fastcomp/atom/lib/System/Unix?h=master2010-11-29T18:16:10ZMerge System into Support.2010-11-29T18:16:10ZMichael J. Spencerbigcheesegs@gmail.com2010-11-29T18:16:10Zurn:sha1:1f6efa3996dd1929fbc129203ce5009b620e6969
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
This is the first step in adding sane error handling support to LLVMSystem.2010-11-16T18:31:52ZMichael J. Spencerbigcheesegs@gmail.com2010-11-16T18:31:52Zurn:sha1:fae76d0734562b6422c51fe3207cca8a51666323
The system API's will be shifted over to returning an error_code, and returning
other return values as out parameters to the function.
Code that needs to check error conditions will use the errc enum values which
are the same as the posix_errno defines (EBADF, E2BIG, etc...), and are
compatable with the error codes in WinError.h due to some magic in system_error.
An example would be:
if (error_code ec = KillEvil("Java")) { // error_code can be converted to bool.
handle_error(ec);
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119360 91177308-0d34-0410-b5e6-96231b3b80d8
Add method for checking if a path is a symbolic link.2010-11-07T04:36:50ZRafael Espindolarafael.espindola@gmail.com2010-11-07T04:36:50Zurn:sha1:9e07a149b079a28916cdd9d70849cd42344b54d0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118367 91177308-0d34-0410-b5e6-96231b3b80d8
Delete unused variables.2010-11-03T00:09:12ZDan Gohmangohman@apple.com2010-11-03T00:09:12Zurn:sha1:4e0a9c51b4c25b648f23915ba9722aa9fd985e0b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118128 91177308-0d34-0410-b5e6-96231b3b80d8
Remove several unhelpful checks for isValid from sys::Path.2010-11-03T00:01:23ZDan Gohmangohman@apple.com2010-11-03T00:01:23Zurn:sha1:aabb9b67bcb7e69f73fcd249f0c31c2959a5c3b3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118127 91177308-0d34-0410-b5e6-96231b3b80d8
Don't try to enforce MAXPATHLEN in sys::Path for Unix. OS's can check2010-11-02T23:19:55ZDan Gohmangohman@apple.com2010-11-02T23:19:55Zurn:sha1:ac793822cd27554c6409b5c380555f94be48b431
limits on their own.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118113 91177308-0d34-0410-b5e6-96231b3b80d8
Simplify.2010-11-02T23:16:26ZDan Gohmangohman@apple.com2010-11-02T23:16:26Zurn:sha1:9e2e0c39e7d9b2d5ed84d6e836788967540b75b2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118110 91177308-0d34-0410-b5e6-96231b3b80d8
Fix a copy+pasto.2010-11-02T22:56:51ZDan Gohmangohman@apple.com2010-11-02T22:56:51Zurn:sha1:6f6021ecfe16238edc75f1b7df89245499f1a077
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118106 91177308-0d34-0410-b5e6-96231b3b80d8
Avoid manipulating paths in fixed-sized arrays.2010-11-02T22:55:34ZDan Gohmangohman@apple.com2010-11-02T22:55:34Zurn:sha1:b48a8fddbfcce11ff64f0d4b37c98a8036dac004
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118105 91177308-0d34-0410-b5e6-96231b3b80d8
Simplify this code.2010-11-02T22:50:10ZDan Gohmangohman@apple.com2010-11-02T22:50:10Zurn:sha1:0803ebe0c8caa2c02be5077d607eb5b9e6609aa4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118102 91177308-0d34-0410-b5e6-96231b3b80d8