X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fread_write_all%2Ftest%2Frun-write_all.c;h=ab21cd31575f72c56d0ae7df658f5d04acdf7fdc;hp=fbfa1f99aebcbca18b37fe580fa05b3a388ff432;hb=e7bbe366c926765264d32f36cb093ca12a36d1cf;hpb=75e8c217ba64a66ac94719c597e6cf81a5625cc8

diff --git a/ccan/read_write_all/test/run-write_all.c b/ccan/read_write_all/test/run-write_all.c
index fbfa1f99..ab21cd31 100644
--- a/ccan/read_write_all/test/run-write_all.c
+++ b/ccan/read_write_all/test/run-write_all.c
@@ -37,6 +37,7 @@ int main(int argc, char *argv[])
 	child = fork();
 
 	if (!child) {
+		close(p2c[1]);
 		/* Make sure they started writing. */
 		if (read(p2c[0], buffer, 1) != 1)
 			exit(1);
@@ -45,7 +46,7 @@ int main(int argc, char *argv[])
 		if (!read_all(p2c[0], buffer+1, sizeof(buffer)-1))
 			exit(3);
 		if (memchr(buffer, 0, sizeof(buffer))) {
-			fprintf(stderr, "buffer has 0 at offset %i\n",
+			fprintf(stderr, "buffer has 0 at offset %ti\n",
 				memchr(buffer, 0, sizeof(buffer)) - (void *)buffer);
 			exit(4);
 		}
@@ -54,6 +55,7 @@ int main(int argc, char *argv[])
 	if (child == -1)
 		err(1, "forking");
 
+	close(p2c[0]);
 	memset(buffer, 0xff, sizeof(buffer));
 	signal(SIGUSR1, got_signal);
 	ok1(write_all(p2c[1], buffer, sizeof(buffer)));