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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
commit29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc (patch)
tree63ef546b10a81d461e5cf5ed9e98a68cd7dee1aa /src/grep/tests/symlink
parentInitial commit. (diff)
downloadkbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.tar.xz
kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.zip
Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/grep/tests/symlink')
-rwxr-xr-xsrc/grep/tests/symlink67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/grep/tests/symlink b/src/grep/tests/symlink
new file mode 100755
index 0000000..b580ce7
--- /dev/null
+++ b/src/grep/tests/symlink
@@ -0,0 +1,67 @@
+#!/bin/sh
+# Check that "grep -r" does the right thing with symbolic links.
+
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+
+mkdir dir || framework_failure_
+echo a > dir/a || framework_failure_
+echo b > dir/b || framework_failure_
+ln -s a dir/c || framework_failure_
+ln -s . dir/d || framework_failure_
+ln -s dangling dir/e || framework_failure_
+
+touch out || framework_failure_
+
+for recursion in '' -r -R
+do
+ for files in '' '*'
+ do
+ case $recursion,$files in
+ -R,* | *,'*') expected_status=2 ;;
+ *) expected_status=0 ;;
+ esac
+
+ (cd dir && grep $recursion '^' $files <a ) >grepout
+ test $? -eq $expected_status || fail=1
+
+ case $recursion,$files in
+ ,)
+ exp='a\n' ;;
+ ,'*' | -R,)
+ exp='a:a\nb:b\nc:a\n' ;;
+ -r,)
+ exp='a:a\nb:b\n' ;;
+ -r,'*')
+ exp='a:a\nb:b\nc:a\nd/a:a\nd/b:b\n' ;;
+ -R,'*')
+ exp='a:a\nb:b\nc:a\nd/a:a\nd/b:b\nd/c:a\n' ;;
+ *)
+ framework_failure_ ;;
+ esac
+
+ printf "$exp" >exp || framework_failure_
+
+ LC_ALL=C sort grepout >out || fail=1
+
+ compare exp out || fail=1
+ done
+done
+
+Exit $fail