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Create a pipe on which to select. selecting on STDIN_FILENO seems

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to be succesful *sometimes* on some archs (i'm suspecting this is
in some way related to lib/libc/ttyio/t_ttyio failing).
This commit is contained in:
pooka 2011-03-01 08:54:18 +00:00
parent 055ec59523
commit e71885fb04
1 changed files with 7 additions and 4 deletions
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11
tests/lib/librumphijack/h_client.c
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@ -1,4 +1,4 @@
/* $NetBSD: h_client.c,v 1.3 2011/02/20 23:45:46 pooka Exp $ */
/* $NetBSD: h_client.c,v 1.4 2011/03/01 08:54:18 pooka Exp $ */
/*
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@ -50,21 +50,24 @@ main(int argc, char *argv[])
if (strcmp(argv[1], "select_timeout") == 0) {
fd_set rfds;
struct timeval tv;
int pipefd[2];
int rv;
tv.tv_sec = 0;
tv.tv_usec = 1;
if (pipe(pipefd) == -1)
err(1, "pipe");
FD_ZERO(&rfds);
FD_SET(STDIN_FILENO, &rfds);
FD_SET(pipefd[0], &rfds);
rv = select(STDIN_FILENO+1, &rfds, NULL, NULL, &tv);
rv = select(pipefd[0]+1, &rfds, NULL, NULL, &tv);
if (rv == -1)
err(1, "select");
if (rv != 0)
errx(1, "select succesful");
if (FD_ISSET(STDIN_FILENO, &rfds))
if (FD_ISSET(pipefd[0], &rfds))
errx(1, "stdin fileno is still set");
exit(0);
} else if (strcmp(argv[1], "select_allunset") == 0) {