From: Olivier Houchard <ohouchard@haproxy.com>
Date: Wed, 29 Jul 2026 20:39:22 +0000 (+0200)
Subject: BUG/MINOR: cli: do not reject the "/<fd>" form of "show fd"
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=2b7f1cb2fe1281a6b8879e6a768d61166aa40c01;p=thirdparty%2Fhaproxy.git

BUG/MINOR: cli: do not reject the "/<fd>" form of "show fd"

Commit da554b7ef added the tgid/fd argument form, where tgid is
optional, and a missing tgid would mean "in each thread group".
However the code considered everything that was not a digit a filter
type, and as / was not a valid filter type, we'd just get an output of
"Invalid FD type".
Fix that by not considering / a filter character.

This must be backported to 3.4.
---

diff --git a/src/cli.c b/src/cli.c
index d6c2479b4..8f3c74727 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -1841,7 +1841,7 @@ static int cli_parse_show_fd(char **args, char *payload, struct appctx *appctx,
 	if (*args[arg] == '!' || *args[arg] == '-')
 		ctx->show_mask = CLI_SHOWFD_F_ANY;
 
-	while (*args[arg] && !isdigit((uchar)*args[arg])) {
+	while (*args[arg] && !isdigit((uchar)*args[arg]) && *args[arg] != '/') {
 		uint flag = 0, inv = 0;
 		c = args[arg];
 		while (*c) {