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| author |  Herbert Valerio Riedel <hvr@gnu.org> | 2014-08-07 12:23:07 +0200 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2014-10-18 16:54:28 +0200 |
| commit | 43343c151f9824a44bd6e353610fdeb23f910c72 (patch) | |
| tree | b3a54ddafd5f7713b21c64fd7fbe430c1ba32f54 /changelog.md | |
| parent | c46a7fecc212573cc7864a25a762e9e6849f7257 (diff) | |
Use correct POSIX offset-type for tell/seekdir
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).
Diffstat (limited to 'changelog.md')
| -rw-r--r-- | changelog.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/changelog.md b/changelog.md index ae5b726..c481922 100644 --- a/changelog.md +++ b/changelog.md @@ -1,3 +1,4 @@ +<<<<<<< HEAD # Changelog for [`unix` package](http://hackage.haskell.org/package/unix) ## 2.7.0.2 *TBA* @@ -9,6 +10,7 @@ CPP macros for required getgrgid_r and getgrnam_r functions definition so the fix is to change from C ABI calling convention to C API calling convention + * Fix potential type-mismatch in `telldir`/`seekdir` FFI imports ## 2.7.0.1 *Mar 2014* |