Current type of some other parameters/variables can be improved:
- hashtab_T : ht_error : int -> bool.
- hash_clear_all() : off : int -> unsigned int.
- hash_clear_all() : todo : long -> size_t.
- hash_may_resize() : todo : int -> size_t.
hashtab.h:
- hash_T: long_u -> size_t.
In principle, a hash value could thought of as just an unsigned number
without size semantics (uint32_t or uint64_t). But it is used as
index at some places, and so, size_t is also eligible. Therea re some
places where assignments occur between hash_T and size_t variables, in
both directions. Therefore, if we define hash_T to be of a type having
a different width than that of size_t, we will have an incorrect
assignment somewhere that will require an assert/guard. So the most
sensible option here seems to do hast_T to be size_t too.
- hashtab_T.ht_mask: long_u -> hash_T.
Masks are used to be combined with hash_T values, so they should be of
the same type.
hashtab.c:
- hash_may_resize(): oldsize: long_u -> size_t.
- hash_may_resize(): newsize: long_u -> size_t.
- hash_may_resize(): newmask: long_u -> hash_T.
hashtab.h:
- Add missing includes.
- Move hash_T to the top and use it to define hashtab_T.
- Move hash_removed related definitions to the top, as they are used in
the definition of hashtab_T.
- Reformat multiline expression (start continuation with operator).
- Reformat function declaration into one single line.
hashtab.c:
- Use C99 style variable declarations (move declarations as near to
first-usage point as possible).
- Simplify oldarray/newarray computation.
- Simplify unneeded else branch.
- Remove redundant casts.
- Add a 'expect' utility script that can run simple API tests using clients
developed for any platform.
- Extend travis build matrix to run API tests using the python client and
valgrind.
This script can be used to write API tests without having to manage nvim's
lifetime:
- It starts a single nvim instance listening on a known socket
- Invokes the test runner, which should connect to NEOVIM_LISTEN_ADDRESS
- The nvim instance started by the script provides a `BeforeEachTest` function,
which should be called before each test to reset nvim to a clean state.
- It takes care of shutting down nvim once the tests are finished.
As explained
[here](https://github.com/neovim/neovim/pull/737#issuecomment-43941520), it's
not possible to fully reset nvim to it's initial state, but the `BeforeEachTest`
function should be enough for most test cases. Tests requiring a fully clean
nvim instance should take care of starting/stopping nvim.
- Define specialized arrays for each remote object type
- Implement msgpack_rpc functions for dealing with the new types
- Refactor all functions dealing with buffers, windows and tabpages to
return/accept handles instead of list indexes.
- Add the 'handle' field to `tabpage_T`
- Add declare/implement functions for registering/unregistering/retrieving
tabpages
- Register/unregister tabpages when they are created/destroyed.
- Add the 'handle' field to `win_T`
- Add declare/implement functions for registering/unregistering/retrieving
windows
- Register/unregister windows when they are created/destroyed.
- Add the 'handle' field to `buf_T`
- Add declare/implement functions for registering/unregistering/retrieving
buffers
- Register/unregister buffers when they are created/destroyed.
This module will be used to implement remote management of objects through the
API. Object types to be registered must have a `uint64_t` field named 'handle'.
While the mb_string2cells function accepts a length parameter, it only seems to
work properly with 0-terminated strings, since valgrind reports a conditional
jump that depends on uninitialized values(means it reads after the string
boundaries which could result in overflows or wrong results)
As discussed in #694, vim encryption uses old,
obsolete algorithms that are poorly implemented.
Since insecure cryptography is worse than no
cryptgraphy, the community voted in favor of
removing all crypto.
Various alternatives to the old crypto is
being discussed in #701.
Closes#694.
- Replace a vim_strsave/free pair with xrealloc
- Use xmallocz() in some places
- Use xrealloc() and forget about the NULL pointer case
- Remove invalid comment
- Remove unnecessary checks
- Replace a complicated xmalloc/STRCPY/free code chunk code with xrealloc()
- Replace a vim_strsave/free code chunk with xrealloc()
