]> git.ozlabs.org Git - ccan/commit
projects / ccan / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 075120f) | patch
io: io_always, and zero-length operations support.
authorRusty Russell <rusty@rustcorp.com.au>
Sat, 7 Dec 2013 07:10:47 +0000 (17:40 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Sat, 7 Dec 2013 07:11:44 +0000 (17:41 +1030)
commit12ab811533406e22b78ce8b227474f1056375ae4
treeee4cd9b73c9b6c1272ecc349f388f99eade9a1e5tree | snapshot (tar.gz zip)
parent075120f34490f1b7c55a4ebdc70bbcff17e55a84commit | diff
io: io_always, and zero-length operations support.

A zero-length read should complete immediately, even if the fd isn't readable.
Wire this up, and expose it for callers to use.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
ccan/io/backend.h diff | blob | history
ccan/io/io.c diff | blob | history
ccan/io/io.h diff | blob | history
ccan/io/poll.c diff | blob | history
ccan/io/test/run-18-errno.c diff | blob | history
ccan/io/test/run-19-always-DEBUG.c [new file with mode: 0644] blob
ccan/io/test/run-19-always.c [new file with mode: 0644] blob
The Comprehensive C Archive Network