| version 1.1, 1999/12/09 22:44:55 |
version 1.2, 2000/01/05 06:05:35 |
|
|
| /* -*- mode: C; coding: euc-japan -*- */ |
/* -*- mode: C; coding: euc-japan -*- */ |
| /* $OpenXM$ */ |
/* $OpenXM: OpenXM/src/ox_toolkit/mysocket.c,v 1.1 1999/12/09 22:44:55 ohara Exp $ */ |
| /* |
/* |
| setsockopt()してオプションを設定後, |
setsockopt()してオプションを設定後, |
| socket, bind |
socket, bind |
| Line 94 int mypipe(char *program, int fd1, int fd2) |
|
| Line 94 int mypipe(char *program, int fd1, int fd2) |
|
| fprintf(stderr, "socketpair: fail! errno = %d\n", errno); |
fprintf(stderr, "socketpair: fail! errno = %d\n", errno); |
| } |
} |
| if (fork() == 0) { |
if (fork() == 0) { |
| /* 子プロセス */ |
/* child process */ |
| close(sockfd[0]); |
close(sockfd[0]); |
| dup2(sockfd[1], fd1); |
dup2(sockfd[1], fd1); |
| dup2(sockfd[1], fd2); |
dup2(sockfd[1], fd2); |
| execl(program, program, NULL); |
execl(program, program, NULL); |
| } |
} |
| /* 親プロセス */ |
/* parent process */ |
| close(sockfd[1]); |
close(sockfd[1]); |
| return sockfd[0]; |
return sockfd[0]; |
| } |
} |
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