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Pass O_NONBLOCK directly to fcntl() rather than the pointer to an int

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holding the value O_NONBLOCK.  This worked previously because I was
lucky.
This commit is contained in:
Robert Watson 2004-09-02 21:41:57 +00:00
parent 27b37d5cf2
commit accbe49470
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=134662
1 changed files with 8 additions and 12 deletions
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20
tools/regression/sockets/kqueue/kqueue.c
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@ -240,10 +240,9 @@ main(int argc, char *argv[])
if (socketpair(PF_UNIX, SOCK_DGRAM, 0, sv) == -1) if (socketpair(PF_UNIX, SOCK_DGRAM, 0, sv) == -1)
fail(errno, "socketpair", "PF_UNIX, SOCK_DGRAM", NULL); fail(errno, "socketpair", "PF_UNIX, SOCK_DGRAM", NULL);
i = O_NONBLOCK; if (fcntl(sv[0], F_SETFL, O_NONBLOCK) != 0)
if (fcntl(sv[0], F_SETFL, &i) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK");
if (fcntl(sv[1], F_SETFL, &i) != 0) if (fcntl(sv[1], F_SETFL, O_NONBLOCK) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK");
test_evfilt_read(kq, sv, "PF_UNIX, SOCK_DGRAM"); test_evfilt_read(kq, sv, "PF_UNIX, SOCK_DGRAM");
@ -267,10 +266,9 @@ main(int argc, char *argv[])
if (socketpair(PF_UNIX, SOCK_DGRAM, 0, sv) == -1) if (socketpair(PF_UNIX, SOCK_DGRAM, 0, sv) == -1)
fail(errno, "socketpair", "PF_UNIX, SOCK_DGRAM", NULL); fail(errno, "socketpair", "PF_UNIX, SOCK_DGRAM", NULL);
i = O_NONBLOCK; if (fcntl(sv[0], F_SETFL, O_NONBLOCK) != 0)
if (fcntl(sv[0], F_SETFL, &i) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK");
if (fcntl(sv[1], F_SETFL, &i) != 0) if (fcntl(sv[1], F_SETFL, O_NONBLOCK) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_DGRAM", "O_NONBLOCK");
test_evfilt_write(kq, sv, "PF_UNIX, SOCK_DGRAM"); test_evfilt_write(kq, sv, "PF_UNIX, SOCK_DGRAM");
@ -288,10 +286,9 @@ main(int argc, char *argv[])
if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1)
fail(errno, "socketpair", "PF_UNIX, SOCK_STREAM", NULL); fail(errno, "socketpair", "PF_UNIX, SOCK_STREAM", NULL);
i = O_NONBLOCK; if (fcntl(sv[0], F_SETFL, O_NONBLOCK) != 0)
if (fcntl(sv[0], F_SETFL, &i) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK");
if (fcntl(sv[1], F_SETFL, &i) != 0) if (fcntl(sv[1], F_SETFL, O_NONBLOCK) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK");
test_evfilt_read(kq, sv, "PF_UNIX, SOCK_STREAM"); test_evfilt_read(kq, sv, "PF_UNIX, SOCK_STREAM");
@ -308,10 +305,9 @@ main(int argc, char *argv[])
if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1)
fail(errno, "socketpair", "PF_UNIX, SOCK_STREAM", NULL); fail(errno, "socketpair", "PF_UNIX, SOCK_STREAM", NULL);
i = O_NONBLOCK; if (fcntl(sv[0], F_SETFL, O_NONBLOCK) != 0)
if (fcntl(sv[0], F_SETFL, &i) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK");
if (fcntl(sv[1], F_SETFL, &i) != 0) if (fcntl(sv[1], F_SETFL, O_NONBLOCK) != 0)
fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK"); fail(errno, "fcntl", "PF_UNIX, SOCK_STREAM", "O_NONBLOCK");
test_evfilt_write(kq, sv, "PF_UNIX, SOCK_STREAM"); test_evfilt_write(kq, sv, "PF_UNIX, SOCK_STREAM");