X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ffailtest%2Ftest%2Frun-write.c;h=6a712fec53a631ca64f34a96504751ba0af133f8;hp=9f1f1d7fc8005fdda59cbe46684157329f2469be;hb=56023cca5f66a40646a1e807c3d10af6e5913623;hpb=460f62ce63a6ef4aaa0f8840474c039f7e73399f

diff --git a/ccan/failtest/test/run-write.c b/ccan/failtest/test/run-write.c
index 9f1f1d7f..6a712fec 100644
--- a/ccan/failtest/test/run-write.c
+++ b/ccan/failtest/test/run-write.c
@@ -1,11 +1,11 @@
+/* Include the C files directly. */
+#include <ccan/failtest/failtest.c>
 #include <stdlib.h>
 #include <setjmp.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include <assert.h>
 #include <ccan/tap/tap.h>
-/* Include the C files directly. */
-#include <ccan/failtest/failtest.c>
 
 int main(int argc, char *argv[])
 {
@@ -21,7 +21,8 @@ int main(int argc, char *argv[])
 	/* Child will fail, ignore. */
 	if (fd < 0)
 		failtest_exit(0);
-	write(fd, buf, strlen(buf));
+	if (write(fd, buf, strlen(buf)) != strlen(buf))
+		abort();
 	ok1(lseek(fd, 0, SEEK_CUR) == strlen(buf));
 
 	p = failtest_malloc(100, __FILE__, __LINE__);