diff options
| author | rsc <devnull@localhost> | 2004-03-21 04:33:13 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2004-03-21 04:33:13 +0000 |
| commit | 2277c5d7bbe1f9595fad512d8f790708473a9bf1 (patch) | |
| tree | 4d653e13906f1971d3170dba6dbe0fbf92eb48d6 /src/lib9/pipe.c | |
| parent | a770daa795754cb600ad3fab2fdd2961147006c4 (diff) | |
| download | plan9port-2277c5d7bbe1f9595fad512d8f790708473a9bf1.tar.gz plan9port-2277c5d7bbe1f9595fad512d8f790708473a9bf1.tar.bz2 plan9port-2277c5d7bbe1f9595fad512d8f790708473a9bf1.zip | |
Small tweaks
Lots of new code imported.
Diffstat (limited to 'src/lib9/pipe.c')
| -rw-r--r-- | src/lib9/pipe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib9/pipe.c b/src/lib9/pipe.c index f9fe2420..01b244ef 100644 --- a/src/lib9/pipe.c +++ b/src/lib9/pipe.c @@ -3,6 +3,11 @@ #include <libc.h> #include <sys/socket.h> +/* + * We use socketpair to get a two-way pipe. + * The pipe still doesn't preserve message boundaries. + * Worse, it cannot be reopened via /dev/fd/NNN on Linux. + */ int p9pipe(int fd[2]) { |