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* Replace `__hsunix_time` wrapper with CApiFFIGravatar Herbert Valerio Riedel2016-01-30
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* Replace `__hsunix_opendir` wrapper with CApiFFIGravatar Herbert Valerio Riedel2016-01-30
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* Change `drainOutput`'s `tcdrain(3)` into a `safe` FFI callGravatar Herbert Valerio Riedel2016-01-30
| | | | | Since the primary purpose of `tcdrain(3)` is to block it makes much more sense to use a `safe` FFI import.
* Don't assume `tcdrain` and `ctermid` exist alwaysGravatar Herbert Valerio Riedel2016-01-30
| | | | | | This follows the scheme suggested in #24 This fixes #55
* Relax upper bound to allow time-1.6 releaseGravatar Herbert Valerio Riedel2015-12-20
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* Improve detection of `fdatasync(2)`Gravatar Herbert Valerio Riedel2015-12-16
| | | | | | | | This attempts a simpler and hopefully more robust test for `fdatasync(2)` See 94d8824bae10c9d91f56c1aee9c45a90136a1770 / #42 for the previous attempt. This hopefully addresses #52 in a better way than #53
* Remove obsolete `--with-cc` flag from configure.acGravatar Herbert Valerio Riedel2015-12-14
| | | | | This non-standard flag was used previously by GHC's build-system to set the `CC` variable. See https://phabricator.haskell.org/D1608 for more details
* Tweak use of AC_USE_SYSTEM_EXTENSIONSGravatar Herbert Valerio Riedel2015-12-06
| | | | | | | | | This is a follow-up tweak to 5740003e06f0c585460501514f3352f5e105c98c It's better to move AC_USE_SYSTEM_EXTENSIONS after `AC_PROG_CC` as this avoids triggering edundant tests
* Simplify code via AC_USE_SYSTEM_EXTENSIONSGravatar Herbert Valerio Riedel2015-12-03
| | | | | `AC_USE_SYSTEM_EXTENSIONS` takes care of defining feature_test_macros(7) thereby allowing us to remove a few manual `#define`s
* Kill `-fwarn-unused-imports`-induced sillinessGravatar Herbert Valerio Riedel2015-11-16
| | | | | | | | | This all started in e968172cb0c9f4fc653c775faf3ecb661f5b1948 which tried to get rid of redundant import warnings. But we should rather err on having to tolerate a few warnings on exotic configurations rather than breaking a build... This hopefully fixes #36
* Don't assume existence of termios constants beyond `B38400`Gravatar Herbert Valerio Riedel2015-11-16
| | | | | | | | | | This patch does not modify the `BaudRate` structure but rather causes some functions taking a `BaudRate` to throw exceptions on systems which don't provide `B57600` and/or `B115200`. I'm not totally happy with this patch yet, but this unbreaks compilation on platforms which don't define at least of these constants. This fixes #51
* Don't assume non-POSIX `WCOREDUMP(x)` macro existsGravatar Herbert Valerio Riedel2015-11-16
| | | | This fixes #50
* Relax upper bound on `base` for base-4.9Gravatar Herbert Valerio Riedel2015-10-28
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* Merge pull request #42 from argiopetech/masterGravatar Elliot Robinson2015-03-09
|\ | | | | Adds a more comprehensive check for fdatasync
| * Adds a more comprehensive check for fdatasyncGravatar Elliot Robinson2015-03-08
|/ | | | | Some versions of OS X have fdatasync in the headers but don't include implementations in the standard library. This leads to a compile failure in configure.ac when using AC_CHECK_FUNCS. This change explicitly attempts to compile a file containing a call to fdatasync and properly sets the AC_CHECK_FUNCS flags depending on the result of compilation.
* Add GHC 7.8.4 to test-matrixGravatar Herbert Valerio Riedel2014-12-27
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* Merge pull request #32 from redneb/getcwd-exn-safeGravatar Gregory Collins2014-12-23
|\ | | | | rewrite getWorkingDirectory to use allocaBytes for exception safety
* | Add GHC 7.10.1 to test-matrixGravatar Herbert Valerio Riedel2014-12-23
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| * rewrite getWorkingDirectory to use allocaBytes for exception safetyGravatar Marios Titas2014-12-23
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* Add /Since/ annotation to System.Posix.FcntlGravatar Herbert Valerio Riedel2014-12-19
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* Prepare for 2.7.1.0 releaseGravatar Herbert Valerio Riedel2014-12-19
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* Tweak markdown markup again [skip ci]Gravatar Herbert Valerio Riedel2014-12-19
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* Fix markdown markup [skip ci]Gravatar Herbert Valerio Riedel2014-12-19
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* Tighten SafeHaskellGravatar Herbert Valerio Riedel2014-12-19
| | | | This was forgotten in e14fbe2cb3bbd604dadcc3847882ca37edf548b3
* Fix SIGINFO and SIGWINCH.Gravatar Erik de Castro Lopo2014-12-19
| | | | | | | | | | | | It seems these two signals have not been working since at least 2009. Detection of these signals seems to have never been added to the configure.ac script and the code guarded by #ifdef then bit-rotted (the idiom used to handle these signals seems to have been abandoned for something simpler/better in 2009). This fix simply handles these signals the same way the other signals are handled in System/Posix/Signals.hsc. Closes #30 and #31
* Be more explicit in WARNING what will be thrownGravatar Herbert Valerio Riedel2014-12-15
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* Add since-annotations to new fileSync opsGravatar Herbert Valerio Riedel2014-12-15
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* Wrap posix_fadvise(2) and posix_fallocate(2)Gravatar Herbert Valerio Riedel2014-12-15
| | | | | | | | | | | | This adds two new functions in `System.Posix.Unistd` - `fileAdvise` (aka `posix_fadvise(2)`), and - `fileAllocate` (aka `posix_fallocate(2)`) This is based in part on #7 and has been heavily refactored from its original patch submission by Ricardo Catalinas Jiménez. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
* Merge pull request #29 from haskell/safefixes710againGravatar Herbert Valerio Riedel2014-12-09
|\ | | | | More fixes for Safe Haskell bounds under GHC 7.10
| * More fixes for Safe Haskell bounds under GHC 7.10Gravatar David Terei2014-12-08
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* Tweak execvpe.h hack (see 256b19184bcb) some moreGravatar Herbert Valerio Riedel2014-12-07
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* Wrap fsync(2) and fdatasync(2)Gravatar Herbert Valerio Riedel2014-12-07
| | | | | | | | | | | | | | This adds two new functions in `System.Posix.Unistd` - `fileSynchronise` (aka `fsync(2)`), and - `fileSynchroniseDataOnly` (aka `fdatasync(2)`) This is based on part of #7 and has been heavily refactored from its original patch submission by Ricardo Catalinas Jiménez. This also bumps version to 2.7.1.0 as a minor version bump is now needed. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
* Repeat execvpe(3) prototype (fup to 7bad9d7d52d)Gravatar Herbert Valerio Riedel2014-12-06
| | | | | This is needed in case `<unistd.h>` was included before "execvpe.h" w/o `_GNU_SOURCE` set (on Glibc systems)
* Have "execvpe.h" provide execvpe() againGravatar Herbert Valerio Riedel2014-12-06
| | | | | | Turns out `process` reuses `unix`'s execvpe() implementation, and the refactoring in f24ba78f68b2cbc4f4afadc8dd60fc2935357255 broke process.
* `M-x untabify` && `M-x delete-trailing-whitespace`Gravatar Herbert Valerio Riedel2014-12-06
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* Retry process execution in case of ENOTDIRGravatar Iku Iwasa2014-12-06
| | | | | | | If `PATH` environment variable contains non directory component, `__hsunix_execvpe()` failed by `ENOTDIR`. This fixes #11 for all platforms.
* Refactor local `execvpe(3)` implementationGravatar Herbert Valerio Riedel2014-12-06
| | | | | | | | | | | | | | | | | The previous code was prone to conflicts with when the platform happens to expose a `execvpe(3)` implementation in its libc. This commit renames the internal implementation to `__hsunix_execvpe` as well as adding an autoconf-detection for the presence of `execvpe(3)`, in which case `__hsunix_execvpe()` forwards the call to `execvpe(3)`. Moreover, the code has been cleaned up to remove likely bitrotted CPP conditionals. This should fix #22 (This also partially addresses #11 on platforms which have a libc-provided `execvpe(3)`)
* Do not blindly add libdl to extra librariesGravatar Igor Pashev2014-12-06
| | | | | | | | On some systems dlopen() is available without libdl (illumos, solaris). Sometimes libdl.so cannot be loaded by runtime linker, see https://ghc.haskell.org/trac/ghc/ticket/8713 Closes #8
* Tighten Safe Haskell bounds, fixes new warning in GHC 7.10.Gravatar David Terei2014-12-06
| | | | Closes #27
* Kill spurious line from changelogGravatar Herbert Valerio Riedel2014-12-06
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* fixup Travis CI jobGravatar Herbert Valerio Riedel2014-12-06
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* Update Travis CI JobGravatar Herbert Valerio Riedel2014-12-06
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* Merge pull request #18 from neverpanic/masterGravatar Herbert Valerio Riedel2014-11-07
|\ | | | | `System.Posix.Files.fileAccess` fails inside OS X sandbox
* | Add hackage-shield to README.mdGravatar Herbert Valerio Riedel2014-10-23
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* | Merge pull request #5 from hvr/pr-LFSGravatar Herbert Valerio Riedel2014-10-18
|\ \ | | | | | | Fix potential LFS related issues
| * | fix _FILE_OFFSET_BITS redefined warning on Solaris/x86Gravatar Karel Gardas2014-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue is that sys/types.h header on Solaris includes somehow /usr/include/sys/feature_tests.h which tests if _FILE_OFFSET_BITS is defined and if not, then it defines it to 32 if we're compiling 32 bit code (x86). This is simply wrong since we'd like to have it defined to 64. The issue is solved by including HsUnixConfig.h first which defines _FILE_OFFSET_BITS to 64 and feature_tests.h is later OK with that.
| * | Use CAPI FFI imports for `truncate`Gravatar Herbert Valerio Riedel2014-10-18
| | | | | | | | | | | | | | | This makes sure we pick up the LFS version of `truncate` in case `off_t` is affected by CPP defines such as `_FILE_OFFSET_BITS`.
| * | Use correct POSIX offset-type for tell/seekdirGravatar Herbert Valerio Riedel2014-10-18
|/ / | | | | | | | | | | | | | | | | | | | | | | This fixes the FFI imports to use the proper `CLong` type over the previous incorrect `COff` type, as using the wrong argument type can cause problems when the `long` and `off_t` types have different size. Historic note from the manual page: In glibc up to version 2.1.1, the return type of telldir() was off_t. POSIX.1-2001 specifies long, and this is the type used since glibc 2.1.2 (released in 1999).
* | Replace obsolete `defaultUserHooks` by `autoconfUserHooks`Gravatar Herbert Valerio Riedel2014-09-27
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* | Merge pull request #19 from thomie/masterGravatar Herbert Valerio Riedel2014-09-26
|\ \ | | | | | | Disable getlogin tests for the moment (#1487)
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