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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-02-16 21:38:02 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-02-16 21:40:49 -0800 |
| commit | 5e2516d4aa2fabdd800eec7e4862327b3d5c87f2 (patch) | |
| tree | 019d3c1894dfb65631e6e140f7130964a604facc /doc | |
| parent | 7bf9a5ee1c0c16215e6ef06858f5870e86c6d7df (diff) | |
| download | gnulib-5e2516d4aa2fabdd800eec7e4862327b3d5c87f2.tar.gz | |
getdtablesize, dup2, fcntl: port to Android
Problem reported by Kevin Cernekee in:
http://lists.gnu.org/archive/html/bug-gnulib/2015-02/msg00092.html
* doc/glibc-functions/getdtablesize.texi (getdtablesize):
Mention that getdtablesize doesn't work on Android.
* lib/getdtablesize.c: Use getrlimit substitute only if
getdtablesize is declared. This should suffice for Cygwin
while not breaking Android.
* m4/dup2.m4 (gl_FUNC_DUP2):
* m4/fcntl.m4 (gl_FUNC_FCNTL):
Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
standardized but the latter is not, and sysconf works on Android.
* m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
Also check that getdtablesize is declared.
This removes the need for a special case for Android.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/glibc-functions/getdtablesize.texi | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/glibc-functions/getdtablesize.texi b/doc/glibc-functions/getdtablesize.texi index c28a546537..4c2cc856d9 100644 --- a/doc/glibc-functions/getdtablesize.texi +++ b/doc/glibc-functions/getdtablesize.texi @@ -8,7 +8,11 @@ Portability problems fixed by Gnulib: @itemize @item This function is missing on some platforms: -mingw, MSVC 9. +Android LP64, mingw, MSVC 9. + +@item +This function is not declared on some platforms: +Android LP32. @item This function does not represent the true @code{RLIMIT_NOFILE} soft |