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Author SHA1 Message Date
Justin M. Keyes
498731615c IO: let 'fsync' option control more cases 
Vim has the 'swapsync' option which we removed in 62d137ce09.
Instead let 'fsync' control swapfile-fsync.

These cases ALWAYS force fsync (ignoring 'fsync' option):
- Idle (CursorHold).
- Exit caused by deadly signal.
- SIGPWR signal.
- Explicit :preserve command.
 2018-04-21 12:51:27 +02:00
Justin M. Keyes
a02d22cca8 IO: shada should respect 'fsync' option 
shada_write_file() is called on exit (:quit and friends), this can be
very slow.

Note: AFAICT Vim (do_viminfo()) does not appear to fsync() viminfo.
 2018-04-21 12:50:28 +02:00
Justin M. Keyes
fe5f38d8bd
terminal: do not call redraw_buf_later() (#8306) 
fixes #8290
 2018-04-21 04:11:45 +02:00
Justin M. Keyes
be2a3ddd58
test: "Command-line option -s": avoid indeterminism (#8305) 
closes #8303
 2018-04-21 03:15:18 +02:00
Justin M. Keyes
c10a207a20
test/util: throttle retry() (#8296) 
Avoid a hot loop in retry(), there's no need to retry more than 50/s.

Also use luv.sleep() to implement sleep() instead of spinning the
event-loop, so events are not silently discarded.
 2018-04-20 23:56:50 +02:00
Andy Russell
d29c243bef doc: platform-specific config locations (#8297) 
Fixes #7374.
 2018-04-20 19:04:30 +02:00
ZyX
b7a46f2299 eval/typval: Remove struct dictitem_S which is not used anywhere 2018-04-20 00:04:25 +03:00
Björn Linse
be1448213c
Merge pull request #8291 from bfredl/ui_resize 
ui_events: correct wrong argument order in resize event
 2018-04-19 10:22:19 +02:00
Justin M. Keyes
a1530ece87
Merge #8293 from justinmk/test-nodejs 
test: nodejs_spec: allow more time for nodejs init
 2018-04-18 19:58:05 +02:00
Justin M. Keyes
522443d6bf test/util: retry(): also decorate non-string error 2018-04-18 09:47:51 +02:00
Justin M. Keyes
1dc497398e test: nodejs_spec: allow more time for nodejs init 2018-04-18 09:42:56 +02:00
Björn Linse
c8189096e8 ui_events: correct wrong argument order 2018-04-17 19:09:18 +02:00
Justin M. Keyes
7a13611ba2
Merge #8276 'startup: Make -s - read from stdin' 2018-04-17 10:33:36 +02:00
ZyX
8cdaac0d80 event/process: Silence PVS/V547: assuming stream->num_bytes changes 
Not familiar with the code, but I assume that loop_poll_events can actually 
change stream->num_bytes, so condition is not always false.
 2018-04-17 01:49:46 +03:00
ZyX
cb3bb0becb pvscheck: Add --update switch 2018-04-17 01:44:11 +03:00
ZyX
57c66bc168 pvscheck: Remove outputs before running plog-converter 
plog-converter behaviour is not the best one when creating fullhtml report and
directory already exists: it puts report inside an existing directory. Not sure
what exactly it does if inside exists as well, but if I am not mistaking report
will not be created.
 2018-04-17 01:37:58 +03:00
ZyX
eba61fbc97 path: Silence PVS/V557: impossible to reach with NUL-terminated string 2018-04-17 01:36:18 +03:00
ZyX
4a1251206a path: Fix PVS/V560: condition is essentially A && A 2018-04-17 01:07:16 +03:00
Justin M. Keyes
48967695c4
test: tui_spec.lua: relax test (#8289) 
Sometimes an extra FocusGained/FocusLost event might trigger. This
doesn't matter, we just want to test that the events were received in
cmdline-mode.
 2018-04-16 23:35:58 +02:00
Justin M. Keyes
0cec184cd6 startup: ignore -X 
closes #8285
 2018-04-16 22:38:02 +02:00
Andrew Pyatkov
84359a467f terminal: resize to the max dimensions (#8249) 
closes #8096
 2018-04-16 22:25:23 +02:00
Marco Hinz
9a1f57b488
contrib: fix local.mk.example (#8286) 
We have two ways to disable third-party/

  1. make USE_BUNDLED_DEPS=OFF
  2. cmake USE_BUNDLED=OFF

The example used the make option in a cmake context.
 2018-04-16 21:21:44 +02:00
ZyX
fab09ea0d6 option: Silence PVS/V547: expression is true on 64-bit systems 2018-04-16 11:37:39 +03:00
ZyX
d0850586df option: Fix PVS/V547: var is always NULL at that point 2018-04-16 11:36:06 +03:00
ZyX
6a5b9de546 option: Fix PVS/V560: EXPAND_BOOL_SETTINGS already caused early return 2018-04-16 11:34:26 +03:00
ZyX
61b6eb926d option: Fix PVS/V547: allocator never returns NULL now 2018-04-16 11:33:11 +03:00
ZyX
d66217ab6d option: Fix PVS/V517: duplicate check for titlelen 2018-04-16 11:32:00 +03:00
ZyX
0eb1d7ca4c option: Silence PVS/V594: GLOBAL_WO macros is not really necessary 
In that case it is completely possible to just use w_allbuf_opt directly.
 2018-04-16 11:31:27 +03:00
ZyX
95cc2507c9 ops: Fix PVS/V560: pre may not be zero as that was already checked 2018-04-16 11:23:22 +03:00
Justin M. Keyes
ed6a113804
Merge #8273 'job-control: avoid kill-timer race' 2018-04-16 08:44:28 +02:00
ZyX
fc1ebb060e ops: Fix PVS/V614: use of uninitialized variable 
I have actually no idea how code managed to work and not trigger ASAN/etc here. 
It does not look like a false positive at all.
 2018-04-15 21:49:47 +03:00
ZyX
dae1975394 ops: Fix PVS/V547: allocator never returns NULL 2018-04-15 21:46:32 +03:00
ZyX
2b7a8ceeb6 ops: Fix PVS/V547: did_change is almost always set 
Only exception is early `goto theend`.
 2018-04-15 21:44:36 +03:00
ZyX
4a145f2036 ops: Silence PVS/V614: regtype is always initialized 2018-04-15 21:40:30 +03:00
ZyX
3b32e717d9 message: Fix PVS/V547: c is never equal to KS_ZERO 
Since `c` there is a result of evaluating `TO_SPECIAL` macros it may be only one 
of the following three things:

1. K_SPECIAL
2. K_ZERO (note: not KS_ZERO)
3. negative integer resulting from evaluating TERMCAP2KEY macro.

All variants here are negative and thus fail next !IS_SPECIAL(c) check (negative 
is special). If `c` was really NUL it would fall into the `!IS_SPECIAL(c)` block 
and use whatever character is third in `<80>{a}{b}` combo. For `<Nul>` it is 
X (`<80><ff>X`).
 2018-04-15 21:32:26 +03:00
ZyX
cb3230776e memline: Fix PVS/V547: allocator now never returns NULL 2018-04-15 20:56:42 +03:00
ZyX
2940af8321 memline: Fix PVS/V560: allocator now never returns NULL 2018-04-15 20:55:26 +03:00
ZyX
a2f9188418 mbyte: Fix PVS/V557: do not do useless job 
I do not see how array overrun is actually possible, but still EUC encodings may 
do fine without a cycle.
 2018-04-15 20:53:29 +03:00
ZyX
24ee261317 if_cscope: Fix PVS/V560: condition would result in earlier return 
Previous block just checks for totmatches being zero and returns if it is. And 
totmatches is unsigned, so `totmatches > 0` may never be true.
 2018-04-15 20:36:21 +03:00
ZyX
b8f69b6b9a os/fs: Fix PVS/V560: condition was already checked in while() 
It is not possible to enter while loop body with unsigned2 == 0 if loop 
condition requires unsigned1 < unsigned2.
 2018-04-15 20:34:27 +03:00
ZyX
3189841984 fileio: Silence PVS/V614: buffer is initialized if conv_restlen > 0 2018-04-15 20:32:21 +03:00
ZyX
cd27198526 fileio: Fix PVS/V547: split is not used 
This is removed functionality, specifically no longer supported 16-bit integers.
 2018-04-15 20:30:31 +03:00
ZyX
1fb4282f1c fileio: Fix PVS/V560: end was already checked 
See condition at line 3309.
 2018-04-15 20:27:41 +03:00
ZyX
11f6411771 file_search: Silence PVS/V614: used buffer is never uninitialized 2018-04-15 20:18:20 +03:00
ZyX
d084628c4b kvec: Silence PVS/V512: it is not needed to fill the whole array 2018-04-15 20:14:55 +03:00
ZyX
a20261fae7 viml/parser/expressions: Fix PVS/V547: condition checked earlier 
See previous goto with the same label.
 2018-04-15 20:11:21 +03:00
ZyX
bc235bf1f6 viml/parser/expressions: Fix PVS/V547: condition checked earlier 
See previous goto with the same label.
 2018-04-15 20:10:48 +03:00
ZyX
6196738a3b ex_cmds: Fix PVS/V547: expression was already checked in outer if() 2018-04-15 20:08:32 +03:00
ZyX
17e21eae24 eval: Silence PVS/V547: PVS cannot stand !known_val expressions 2018-04-15 20:07:07 +03:00
ZyX
092b4d9774 *: Add some PVS comments 2018-04-15 20:07:07 +03:00