Jim Meyering
aad084f10f
Use /dev/full if possible for descriptor 0 -- like glibc now does.
...
Fall back on /dev/null if opening /dev/full fails.
2005-11-09 20:53:41 +00:00
Jim Meyering
58e399c289
Use #ifdef HAVE_CONFIG_H', not #if HAVE_CONFIG_H', for consistency with gnulib.
2005-09-24 13:32:31 +00:00
Jim Meyering
2859e85770
tweak comment
2005-09-13 21:25:21 +00:00
Jim Meyering
f80cc28124
(stdopen): Revert to iterating over descriptors, but
...
rather than using fstat, use fcntl with its F_GETFD flag, which
is more efficient. Unlike the 2-syscall dup-close approach,
this one doesn't apply any unnecessary pressure on the file
descriptor pool -- thus there is one fewer way to fail.
2005-08-24 15:25:29 +00:00
Jim Meyering
cc6d255ed5
(stdopen): Return `bool' so caller can detect failure.
2005-08-19 17:18:04 +00:00
Jim Meyering
d3f25798b9
Add copyright.
...
Include <fcntl.h> and <unistd.h> unconditionally --
it seems to be ok to do this, these days.
2005-06-30 20:23:09 +00:00
Jim Meyering
5754380c82
Rewritten by Paul Eggert.
...
Now, the minimum overhead is just two system calls: dup and close.
2005-06-30 20:13:40 +00:00
Jim Meyering
58000d181c
New file. As yet unused.
2005-06-30 20:10:39 +00:00
