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Fix warnings and remove one unnecessary use of vfork(). The other could

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also be removed with a little more work.
This commit is contained in:
Dag-Erling Smørgrav 2009-11-12 01:34:55 +00:00
parent a2f8e5b371
commit 6830953bc1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=199212
1 changed files with 4 additions and 10 deletions
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14
tools/regression/lib/libutil/test-flopen.c
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@ -28,11 +28,11 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/signal.h>
#include <sys/types.h>
#include <sys/fcntl.h>
#include <errno.h>
#include <signal.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
@ -169,16 +169,10 @@ test_flopen_lock_child(void)
_exit(0);
}
close(fd1);
fd2 = -42;
if (vfork() == 0) {
fd2 = flopen(fn, O_RDWR|O_NONBLOCK);
close(fd2);
_exit(0);
}
if (fd2 == -42)
result = "vfork() doesn't work as expected";
if (fd2 >= 0)
if ((fd2 = flopen(fn, O_RDWR|O_NONBLOCK)) != -1) {
result = "second open succeeded";
close(fd2);
}
kill(pid, SIGINT);
}
unlink(fn);