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Fix warnings, bump WARNS to 6, and use a temporary socket instead of one in /tmp

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MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
This commit is contained in:
Enji Cooper 2015-04-11 07:33:04 +00:00
parent f7f1145f94
commit 75171ec59a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=281409
2 changed files with 8 additions and 8 deletions
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2
tools/regression/sockets/pr_atomic/Makefile
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@ -2,6 +2,6 @@
PROG= pr_atomic
MAN=
WARNS?= 3
WARNS?= 6
.include <bsd.prog.mk>

14
tools/regression/sockets/pr_atomic/pr_atomic.c
View File

@ -42,31 +42,31 @@
#include <errno.h>
#include <unistd.h>
#define TEST_SOCKET "/tmp/test_socket"
static char socket_path[] = "tmp.XXXXXX";
static jmp_buf myjmpbuf;
void handle_sigalrm(int signo);
void handle_sigalrm(int signo)
static void handle_sigalrm(int signo __unused)
{
longjmp(myjmpbuf, 1);
}
int
main(int argc, char *argv[])
main(void)
{
struct sockaddr_un un;
pid_t pid;
int s;
if (mkstemp(socket_path) == -1)
err(1, "mkstemp");
s = socket(PF_LOCAL, SOCK_DGRAM, 0);
if (s == -1)
errx(-1, "socket");
memset(&un, 0, sizeof(un));
un.sun_family = AF_LOCAL;
unlink(TEST_SOCKET);
strcpy(un.sun_path, TEST_SOCKET);
unlink(socket_path);
strcpy(un.sun_path, socket_path);
if (bind(s, (struct sockaddr *)&un, sizeof(un)) == -1)
errx(-1, "bind");
pid = fork();