sway

commit 9303bed4d4523d158b33c44f534a53b21d7688d6
parent b223f702500d7cda6336e948062d680f07f34f66
Author: Jason Nader <jason.nader@protonmail.com>
Date:   Mon, 25 Oct 2021 13:28:32 +0900

refactor: use JSON_MAX_DEPTH everywhere

Diffstat:
M
include/ipc-client.h
 | 
3
+++
M
swaybar/ipc.c
 | 
2
+-
M
swaymsg/main.c
 | 
3
---

3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/ipc-client.h b/include/ipc-client.h
@@ -1,6 +1,9 @@
 #ifndef _SWAY_IPC_CLIENT_H
 #define _SWAY_IPC_CLIENT_H
 
+// arbitrary number, it's probably sufficient, higher number = more memory usage
+#define JSON_MAX_DEPTH 512
+
 #include <stdbool.h>
 #include <stdint.h>
 #include <sys/time.h>
diff --git a/swaybar/ipc.c b/swaybar/ipc.c
@@ -550,7 +550,7 @@ bool handle_ipc_readable(struct swaybar *bar) {
 	// The default depth of 32 is too small to represent some nested layouts, but
 	// we can't pass INT_MAX here because json-c (as of this writing) prefaults
 	// all the memory for its stack.
-	json_tokener *tok = json_tokener_new_ex(256);
+	json_tokener *tok = json_tokener_new_ex(JSON_MAX_DEPTH);
 	if (!tok) {
 		sway_log_errno(SWAY_ERROR, "failed to create tokener");
 		free_ipc_response(resp);
diff --git a/swaymsg/main.c b/swaymsg/main.c
@@ -1,8 +1,5 @@
 #define _POSIX_C_SOURCE 200809L
 
-// arbitrary number, it's probably sufficient, higher number = more memory usage
-#define JSON_MAX_DEPTH 512
-
 #include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>