/* FIXME: Do something tricky to ensure we really do loop in read_all. */
-#include "read_write_all/read_write_all.h"
-#include "read_write_all/read_write_all.c"
-#include "tap/tap.h"
+#include <ccan/read_write_all/read_write_all.h>
+#include <ccan/read_write_all/read_write_all.c>
+#include <ccan/tap/tap.h>
#include <unistd.h>
#include <sys/types.h>
#include <signal.h>
int main(int argc, char *argv[])
{
- char buffer[BUFSZ*2] = { 0 };
+ char *buffer;
char c = 0;
int status;
pid_t child;
+ buffer = calloc(BUFSZ, 2);
plan_tests(6);
/* We fork and torture parent. */
child = fork();
if (!child) {
+ close(p2c[1]);
+ close(c2p[0]);
/* Child. Make sure parent ready, then write in two parts. */
if (read(p2c[0], &c, 1) != 1)
exit(1);
- memset(buffer, 0xff, sizeof(buffer));
+ memset(buffer, 0xff, BUFSZ*2);
if (!write_all(c2p[1], buffer, BUFSZ))
exit(2);
if (kill(getppid(), SIGUSR1) != 0)
/* Make sure they get signal. */
if (read(p2c[0], &c, 1) != 1)
exit(4);
- if (write(c2p[1], buffer, PIPE_BUF) != PIPE_BUF)
+ if (write(c2p[1], buffer, BUFSZ) != BUFSZ)
exit(5);
exit(0);
}
if (child == -1)
err(1, "forking");
+ close(p2c[0]);
+ close(c2p[1]);
signal(SIGUSR1, got_signal);
ok1(write(p2c[1], &c, 1) == 1);
- ok1(read_all(c2p[0], buffer, sizeof(buffer)));
- ok1(memchr(buffer, 0, sizeof(buffer)) == NULL);
+ ok1(read_all(c2p[0], buffer, BUFSZ*2));
+ ok1(memchr(buffer, 0, BUFSZ*2) == NULL);
ok1(sigcount == 1);
ok1(wait(&status) == child);
ok(WIFEXITED(status) && WEXITSTATUS(status) == 0,