#2038: System.Posix.Resource.setResourceLimit gives "setResourceLimit: invalid
argument (Invalid argument)"
-----------------------------------+----------------------------------------
Reporter: slyfox | Owner:
Type: bug | Status: new
Priority: high | Milestone: 6.8.3
Component: libraries/unix | Version: 6.8.2
Severity: major | Resolution:
Keywords: regression, ffi, unix | Difficulty: Unknown
Testcase: | Architecture: x86
Os: Linux |
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Comment (by slyfox):
Code like this would look like:
{{{
-- strlimit{,64} is taken from C defines
foreign import ccall unsafe "#hsc2-mega-macro setrlimit" c_setrlimit ::
CInt -> Ptr RLimit -> IO CInt
}}}
Simply grepping by /usr/include got some of funs:
{{{
./unistd.h:# define lseek lseek64
./unistd.h:# define pread pread64
./unistd.h:# define pwrite pwrite64
./unistd.h:# define truncate truncate64
./unistd.h:# define ftruncate ftruncate64
./unistd.h:# define lockf lockf64
./glob.h:# define glob glob64
./glob.h:# define globfree globfree64
./aio.h:# define aio_read aio_read64
./aio.h:# define aio_write aio_write64
./aio.h:# define lio_listio lio_listio64
./aio.h:# define aio_error aio_error64
./aio.h:# define aio_return aio_return64
./aio.h:# define aio_cancel aio_cancel64
./aio.h:# define aio_suspend aio_suspend64
./aio.h:# define aio_fsync aio_fsync64
./fcntl.h:# define open open64
./fcntl.h:# define lockf lockf64
./fcntl.h:# define posix_fadvise posix_fadvise64
./fcntl.h:# define posix_fallocate posix_fallocate64
./sys/mman.h:# define mmap mmap64
./sys/statvfs.h:# define statvfs statvfs64
./sys/statvfs.h:# define fstatvfs fstatvfs64
./sys/statfs.h:# define statfs statfs64
./sys/statfs.h:# define fstatfs fstatfs64
./dirent.h:# define readdir readdir64
./dirent.h:# define readdir_r readdir64_r
./dirent.h:# define scandir scandir64
./stdlib.h:# define mkstemp mkstemp64
}}}
Is there/can be implemented such functionality hsc2hs?
Thanks!
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2038#comment:4>
GHC <http://www.haskell.org/ghc/>
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