diff options
| -rw-r--r-- | runtime/doc/eval.txt | 4 | ||||
| -rw-r--r-- | src/nvim/memline.c | 9 | ||||
| -rw-r--r-- | src/nvim/testdir/test_swap.vim | 3 |
3 files changed, 10 insertions, 6 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 0472a67d18..3553174d9f 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -7770,10 +7770,12 @@ swapinfo({fname}) swapinfo() file mtime last modification time in seconds inode Optional: INODE number of the file + dirty 1 if file was modified, 0 if not In case of failure an "error" item is added with the reason: Cannot open file: file not found or in accessible Cannot read file: cannot read first block - magic number mismatch: info in first block is invalid + Not a swap file: does not contain correct block ID + Magic number mismatch: Info in first block is invalid synID({lnum}, {col}, {trans}) *synID()* The result is a Number, which is the syntax ID at the position diff --git a/src/nvim/memline.c b/src/nvim/memline.c index 3e18c8559a..cbe4ce625a 100644 --- a/src/nvim/memline.c +++ b/src/nvim/memline.c @@ -1466,8 +1466,10 @@ void get_b0_dict(const char *fname, dict_T *d) if ((fd = os_open(fname, O_RDONLY, 0)) >= 0) { if (read_eintr(fd, &b0, sizeof(b0)) == sizeof(b0)) { - if (b0_magic_wrong(&b0)) { - tv_dict_add_str(d, S_LEN("error"), xstrdup("magic number mismatch")); + if (ml_check_b0_id(&b0) == FAIL) { + tv_dict_add_str(d, S_LEN("error"), xstrdup("Not a swap file")); + } else if (b0_magic_wrong(&b0)) { + tv_dict_add_str(d, S_LEN("error"), xstrdup("Magic number mismatch")); } else { // We have swap information. tv_dict_add_str(d, S_LEN("version"), xstrdup((char *)b0.b0_version)); @@ -1477,9 +1479,8 @@ void get_b0_dict(const char *fname, dict_T *d) tv_dict_add_nr(d, S_LEN("pid"), char_to_long(b0.b0_pid)); tv_dict_add_nr(d, S_LEN("mtime"), char_to_long(b0.b0_mtime)); -#ifdef CHECK_INODE + tv_dict_add_nr(d, S_LEN("dirty"), b0.b0_dirty ? 1 : 0); tv_dict_add_nr(d, S_LEN("inode"), char_to_long(b0.b0_ino)); -#endif } } else { tv_dict_add_str(d, S_LEN("error"), xstrdup("Cannot read file")); diff --git a/src/nvim/testdir/test_swap.vim b/src/nvim/testdir/test_swap.vim index 28f995f6fb..241754aae0 100644 --- a/src/nvim/testdir/test_swap.vim +++ b/src/nvim/testdir/test_swap.vim @@ -73,6 +73,7 @@ func Test_swapinfo() call assert_match('\w', info.user) call assert_equal(hostname(), info.host) call assert_match('Xswapinfo', info.fname) + call assert_match(0, info.dirty) call assert_equal(getpid(), info.pid) call assert_match('^\d*$', info.mtime) if has_key(info, 'inode') @@ -92,6 +93,6 @@ func Test_swapinfo() call writefile([repeat('x', 10000)], 'Xnotaswapfile') let info = swapinfo('Xnotaswapfile') - call assert_equal('magic number mismatch', info.error) + call assert_equal('Not a swap file', info.error) call delete('Xnotaswapfile') endfunc |