libguestfs/0002-daemon-selinux-relabel-search-for-invalid-option-in-.patch
Richard W.M. Jones 6b578e0d34 Update to libguestfs 1.50.2
resolves: RHEL-46775
2024-07-09 15:09:20 +01:00

34 lines
1.4 KiB
Diff

From 917455b15894c6c82bd657e918ceb09cd825c9c4 Mon Sep 17 00:00:00 2001
From: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Date: Wed, 26 Apr 2023 15:59:45 +0300
Subject: [PATCH] daemon/selinux-relabel: search for "invalid option" in
setfiles output
'X' in the setiles' stderr doesn't necessarily mean that option 'X'
doesn't exist. For instance, when passing '-T' we get: "setfiles:
option requires an argument -- 'T'".
Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
(cherry picked from commit 152d6e4bdf2dac88856a4ff83cf73451f897d4d4)
---
daemon/selinux-relabel.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/daemon/selinux-relabel.c b/daemon/selinux-relabel.c
index 454486c1..60a6f48a 100644
--- a/daemon/selinux-relabel.c
+++ b/daemon/selinux-relabel.c
@@ -56,8 +56,9 @@ setfiles_has_option (int *flag, char opt_char)
if (*flag == -1) {
char option[] = { '-', opt_char, '\0' }; /* "-X" */
- char err_opt[] = { '\'', opt_char, '\'', '\0'}; /* "'X'" */
+ char err_opt[32]; /* "invalid option -- 'X'" */
+ snprintf(err_opt, sizeof(err_opt), "invalid option -- '%c'", opt_char);
ignore_value (command (NULL, &err, "setfiles", option, NULL));
*flag = err && strstr (err, /* "invalid option -- " */ err_opt) == NULL;
}