git: 18c4022e9fdc - stable/13 - netbsd-tests: Update a test case to chase grep symlink handling changes

The branch stable/13 has been updated by ngie:

URL: https://cgit.FreeBSD.org/src/commit/?id=18c4022e9fdc6d7f4f5da713de0e9d34d170536e

commit 18c4022e9fdc6d7f4f5da713de0e9d34d170536e
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2024-09-07 19:39:49 +0000
Commit:     Enji Cooper <ngie@FreeBSD.org>
CommitDate: 2025-03-31 21:30:41 +0000

    netbsd-tests: Update a test case to chase grep symlink handling changes
    
    This test case verifies that grep detects symlink loops when traversing
    a directory hierarchy.
    
    Fixes:          fc12c191c087 ("grep: Default to -p instead of -S.")
    Reviewed by:    ngie, jhb
    Reported by:    Jenkins
    MFC after:      2 weeks
    Differential Revision:  https://reviews.freebsd.org/D46544
    
    (cherry picked from commit a700bef1e4ee3e6f4e1a86a374bf9b4044f69a70)
---
 contrib/netbsd-tests/usr.bin/grep/t_grep.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/netbsd-tests/usr.bin/grep/t_grep.sh b/contrib/netbsd-tests/usr.bin/grep/t_grep.sh
index d2539a8250de..b1412a7a0715 100755
--- a/contrib/netbsd-tests/usr.bin/grep/t_grep.sh
+++ b/contrib/netbsd-tests/usr.bin/grep/t_grep.sh
@@ -81,7 +81,7 @@ recurse_symlink_body()
 
 	atf_check -o file:"$(atf_get_srcdir)/d_recurse_symlink.out" \
 	    -e file:"$(atf_get_srcdir)/d_recurse_symlink.err" \
-	    grep -r string test
+	    grep -rS string test
 }
 
 atf_test_case word_regexps