From: Aurelien Jarno <aurelien@aurel32.net>
To: libc-stable@sourceware.org
Cc: Siddhesh Poyarekar <siddhesh@sourceware.org>
Subject: [COMMITTED 2.33 3/7] tst-realpath-toolong: Fix hurd build
Date: Mon, 24 Jan 2022 23:48:53 +0100 [thread overview]
Message-ID: <20220124224857.3799610-3-aurelien@aurel32.net> (raw)
In-Reply-To: <20220124224857.3799610-1-aurelien@aurel32.net>
From: Siddhesh Poyarekar <siddhesh@sourceware.org>
Define PATH_MAX to a constant if it isn't already defined, like in hurd.
Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
(cherry picked from commit 976db046bc3a3738f69255ae00b0a09b8e77fd9c)
---
stdlib/tst-realpath-toolong.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/stdlib/tst-realpath-toolong.c b/stdlib/tst-realpath-toolong.c
index 8bed772460..4388890294 100644
--- a/stdlib/tst-realpath-toolong.c
+++ b/stdlib/tst-realpath-toolong.c
@@ -29,6 +29,10 @@
#define BASENAME "tst-realpath-toolong."
+#ifndef PATH_MAX
+# define PATH_MAX 1024
+#endif
+
int
do_test (void)
{
--
2.34.1
next prev parent reply other threads:[~2022-01-24 22:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 22:48 [COMMITTED 2.33 1/7] support: Add helpers to create paths longer than PATH_MAX Aurelien Jarno
2022-01-24 22:48 ` [COMMITTED 2.33 2/7] realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770] Aurelien Jarno
2022-01-24 22:48 ` Aurelien Jarno [this message]
2022-01-24 22:48 ` [COMMITTED 2.33 4/7] support: Add xclone Aurelien Jarno
2022-01-24 22:48 ` [COMMITTED 2.33 5/7] getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999) Aurelien Jarno
2022-01-24 22:48 ` [COMMITTED 2.33 6/7] realpath: Avoid overwriting preexisting error (CVE-2021-3998) Aurelien Jarno
2022-01-24 22:48 ` [COMMITTED 2.33 7/7] Linux: Detect user namespace support in io/tst-getcwd-smallbuff Aurelien Jarno
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