pipe.c - 9base - revived minimalist port of Plan 9 userland to Unix | |
git clone git://git.suckless.org/9base | |
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pipe.c (320B) | |
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1 #include <u.h> | |
2 #define NOPLAN9DEFINES | |
3 #include <libc.h> | |
4 #include <sys/socket.h> | |
5 | |
6 /* | |
7 * We use socketpair to get a two-way pipe. | |
8 * The pipe still doesn't preserve message boundaries. | |
9 * Worse, it cannot be reopened via /dev/fd/NNN on Linux. | |
10 */ | |
11 int | |
12 p9pipe(int fd[2]) | |
13 { | |
14 return socketpair(AF_UNIX, SOCK_STREAM, 0, fd); | |
15 } |