vim-patch:8.1.0735: cannot handle binary data

Problem:    Cannot handle binary data.
Solution:   Add the Blob type. (Yasuhiro Matsumoto, closes vim/vim#3638)
6e5ea8d2a9

Nvim-specific Blob conversions are implemented in future commits.

Refactor write_blob() to use a FileDescriptor, as f_writefile() was
refactored to use one (does not apply to read_blob()).

Use var_check_lock() in f_add() for Blobs from v8.1.0897.

Add a modeline to test_blob.vim and fix some doc typos.

Include if_perl.txt's VIM::Blob() documentation. Interestingly, this
function already worked before this port, as it just returns a Blob
string literal, not an actual Blob object.

N/A patches for version.c:

vim-patch:8.1.0741: viminfo with Blob is not tested

Problem:    Viminfo with Blob is not tested.
Solution:   Extend the viminfo test.  Fix reading a blob.  Fixed storing a
            special variable value.
8c8b8bb56c

vim-patch:8.1.1022: may use NULL pointer when out of memory

Problem:    May use NULL pointer when out of memory. (Coverity)
Solution:   Check for blob_alloc() returning NULL.
e142a9467a
This commit is contained in:
Sean Dewar
2020-11-18 03:11:00 +00:00
parent 685cf39813
commit 9095101743
18 changed files with 1029 additions and 105 deletions

View File

@@ -939,6 +939,8 @@ EXTERN char_u e_readonlyvar[] INIT(= N_(
"E46: Cannot change read-only variable \"%.*s\""));
EXTERN char_u e_stringreq[] INIT(= N_("E928: String required"));
EXTERN char_u e_dictreq[] INIT(= N_("E715: Dictionary required"));
EXTERN char_u e_blobidx[] INIT(= N_("E979: Blob index out of range: %" PRId64));
EXTERN char_u e_invalblob[] INIT(= N_("E978: Invalid operation for Blob"));
EXTERN char_u e_toomanyarg[] INIT(= N_(
"E118: Too many arguments for function: %s"));
EXTERN char_u e_dictkey[] INIT(= N_(