failtest: record close events
[ccan] / ccan / failtest / failtest.c
index ccc89b22f344bbdde2b193f6c33cb91c26f75692..9ecc535a3fb73ac736f7474e88508c950fba1345 100644 (file)
@@ -56,7 +56,7 @@ static pid_t lock_owner;
 static struct lock_info *locks = NULL;
 static unsigned int lock_num = 0;
 
-static const char info_to_arg[] = "mceoprwf";
+static const char info_to_arg[] = "mceoxprwf";
 
 /* Dummy call used for failtest_undo wrappers. */
 static struct failtest_call unrecorded_call;
@@ -825,9 +825,20 @@ add_lock(struct lock_info *locks, int fd, off_t start, off_t end, int type)
 }
 
 /* We trap this so we can record it: we don't fail it. */
-int failtest_close(int fd)
+int failtest_close(int fd, const char *file, unsigned line)
 {
        int i;
+       struct close_call call;
+       struct failtest_call *p;
+
+       call.fd = fd;
+       p = add_history(FAILTEST_CLOSE, file, line, &call);
+       p->fail = false;
+
+       /* Consume close from failpath. */
+       if (failpath)
+               if (should_fail(p))
+                       abort();
 
        if (fd < 0)
                return close(fd);