commit 5a13ff4: [Rework] Use more predictable size for commands buffers
Vsevolod Stakhov
vsevolod at rspamd.com
Sun Oct 23 17:14:04 UTC 2022
Author: Vsevolod Stakhov
Date: 2022-10-23 18:00:01 +0100
URL: https://github.com/rspamd/rspamd/commit/5a13ff46447fc15c3c941517681525eed0d4a458
[Rework] Use more predictable size for commands buffers
---
src/libserver/rspamd_control.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libserver/rspamd_control.h b/src/libserver/rspamd_control.h
index f6336854c..1c0f593e3 100644
--- a/src/libserver/rspamd_control.h
+++ b/src/libserver/rspamd_control.h
@@ -52,7 +52,7 @@ enum rspamd_srv_type {
enum rspamd_log_pipe_type {
RSPAMD_LOG_PIPE_SYMBOLS = 0,
};
-#define CONTROL_PATHLEN 400
+#define CONTROL_PATHLEN MIN(PATH_MAX, PIPE_BUF - sizeof(int) * 2)
struct rspamd_control_command {
enum rspamd_control_type type;
union {
@@ -69,8 +69,8 @@ struct rspamd_control_command {
guint unused;
} recompile;
struct {
- gchar cache_dir[CONTROL_PATHLEN];
gboolean forced;
+ gchar cache_dir[CONTROL_PATHLEN];
} hs_loaded;
struct {
gchar tag[32];
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