Mercurial > vim
view src/testdir/test_file_perm.vim @ 32254:1f29252237de v9.0.1458
patch 9.0.1458: buffer overflow when expanding long file name
Commit: https://github.com/vim/vim/commit/a77670726e3706973adffc2b118f4576e1f58ea0
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Sun Apr 16 20:13:12 2023 +0100
patch 9.0.1458: buffer overflow when expanding long file name
Problem: Buffer overflow when expanding long file name.
Solution: Use a larger buffer and avoid overflowing it. (Yee Cheng Chin,
closes #12201)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 16 Apr 2023 21:15:03 +0200 |
| parents | a7a9e8b9af89 |
| children |
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" Test getting and setting file permissions. func Test_file_perm() call assert_equal('', getfperm('XtestPerm')) call assert_equal(0, 'XtestPerm'->setfperm('r--------')) call writefile(['one'], 'XtestPerm', 'D') call assert_true(len('XtestPerm'->getfperm()) == 9) call assert_equal(1, setfperm('XtestPerm', 'rwx------')) if has('win32') call assert_equal('rw-rw-rw-', getfperm('XtestPerm')) else call assert_equal('rwx------', getfperm('XtestPerm')) endif call assert_equal(1, setfperm('XtestPerm', 'r--r--r--')) call assert_equal('r--r--r--', getfperm('XtestPerm')) call assert_fails("setfperm('XtestPerm', '---')") call assert_equal(1, setfperm('XtestPerm', 'rwx------')) call assert_fails("call setfperm(['Xpermfile'], 'rw-rw-rw-')", 'E730:') call assert_fails("call setfperm('Xpermfile', [])", 'E730:') call assert_fails("call setfperm('Xpermfile', 'rwxrwxrwxrw')", 'E475:') endfunc " vim: shiftwidth=2 sts=2 expandtab