init:fix exec_test

Signed-off-by: NMupceet <laiguizhong@huawei.com>
Change-Id: I4027bc4422e72acae4404ddd6110315a4a42ae95

test/exec_test/fd_holder_test.c

@@ -69,6 +69,9 @@ int main(int argc, char **argv)
         }
         free(fds);
         outfdCount = 0;
+        while(1) {
+            pause();
+        }
     }
     char *files[] = {"/data/test/1", "/data/test/2"};
     SaveFds("fd_holder_test", FD_COUNT, (char **)files);

test/exec_test/fd_holder_test.cfg

@@ -12,7 +12,6 @@
             "path" : ["/system/bin/fd_holder_test", "save", "fd_holder_test", "/data/test/1", "/data/test/2"],
             "uid" : "root",
             "gid" : "system",
-			"once" : 1
         }
     ]
 }
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