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51 Commits

Author SHA1 Message Date
Keith Thompson
184f71cc68
patch 9.1.0006: is*() and to*() function may be unsafe 
Problem:  is*() and to*() function may be unsafe
Solution: Add SAFE_* macros and start using those instead
          (Keith Thompson)

Use SAFE_() macros for is*() and to*() functions

The standard is*() and to*() functions declared in <ctype.h> have
undefined behavior for negative arguments other than EOF.  If plain char
is signed, passing an unchecked value from argv for from user input
to one of these functions has undefined behavior.

Solution: Add SAFE_*() macros that cast the argument to unsigned char.

Most implementations behave sanely for negative arguments, and most
character values in practice are non-negative, but it's still best
to avoid undefined behavior.

The change from #13347 has been omitted, as this has already been
separately fixed in commit ac709e2fc0db6d31abb7da96f743c40956b60c3a
(v9.0.2054)

fixes: #13332
closes: #13347

Signed-off-by: Keith Thompson <Keith.S.Thompson@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
 2024-01-04 21:19:04 +01:00
Yegappan Lakshmanan
0233bdfa2b patch 9.0.1183: code is indented more than necessary 
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11805)
 2023-01-12 12:33:30 +00:00
Bram Moolenaar
4c5678ff0c patch 9.0.0977: it is not easy to see what client-server commands are doing 
Problem:    It is not easy to see what client-server commands are doing.
Solution:   Add channel log messages if ch_log() is available.  Move the
            channel logging and make it available with the +eval feature.
 2022-11-30 18:12:19 +00:00
Bram Moolenaar
747f110420 patch 9.0.0498: various small issues 
Problem:    Various small issues.
Solution:   Various small fixes.
 2022-09-18 13:06:41 +01:00
jsecchiero
6f95363677 patch 8.2.4595: X11: using --remote-wait may keep the CPU busy 
Problem:    X11: using --remote-wait may keep the CPU busy.
Solution:   Set the timeout for select() on every call. (Jacopo Secchiero,
            closes #9973)
 2022-03-20 11:07:17 +00:00
Bram Moolenaar
1d423ef75f patch 8.2.3987: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
 2022-01-02 21:26:16 +00:00
Bram Moolenaar
cbadefe25a patch 8.2.3975: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
 2022-01-01 19:33:50 +00:00
Bram Moolenaar
74409f6279 patch 8.2.3970: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
 2022-01-01 15:58:22 +00:00
Bram Moolenaar
460ae5dfca patch 8.2.3967: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
 2022-01-01 14:19:49 +00:00
Dominique Pelle
af4a61a85d patch 8.2.3914: various spelling mistakes in comments 
Problem:    Various spelling mistakes in comments.
Solution:   Fix the mistakes. (Dominique Pellé, closes #9416)
 2021-12-27 17:21:41 +00:00
Bram Moolenaar
651fca85c7 patch 8.2.3699: the +title feature adds a lot of #ifdef but little code 
Problem:    The +title feature adds a lot of #ifdef but little code.
Solution:   Graduate the +title feature.
 2021-11-29 20:39:38 +00:00
Bram Moolenaar
2ab2e8608f patch 8.1.2387: using old C style comments 
Problem:    Using old C style comments.
Solution:   Use // comments where appropriate.
 2019-12-04 21:24:53 +01:00
Bram Moolenaar
eda1da0c9a patch 8.1.2313: debugging where a delay comes from is not easy 
Problem:    Debugging where a delay comes from is not easy.
Solution:   Use different values when calling ui_delay().
 2019-11-17 17:06:33 +01:00
Bram Moolenaar
c799fe206e patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts 
Problem:    Alloc() returning "char_u *" causes a lot of type casts.
Solution:   Have it return "void *". (Mike Williams)  Define ALLOC_ONE() to
            check the simple allocations.
 2019-05-28 23:08:19 +02:00
Bram Moolenaar
964b3746b9 patch 8.1.1384: using "int" for alloc() often results in compiler warnings 
Problem:    Using "int" for alloc() often results in compiler warnings.
Solution:   Use "size_t" and remove type casts.  Remove alloc_check(), Vim
            only works with 32 bit ints anyway.
 2019-05-24 18:54:09 +02:00
Bram Moolenaar
fc3abf47fb patch 8.1.0806: too many #ifdefs 
Problem:    Too many #ifdefs.
Solution:   Graduate FEAT_MBYTE, part 2.
 2019-01-24 15:54:21 +01:00
Bram Moolenaar
a502caab8b patch 8.1.0781: build error when using if_xcmdsrv.c 
Problem:    Build error when using if_xcmdsrv.c.
Solution:   Add missing part of 8.1.0779.
 2019-01-19 18:23:41 +01:00
Bram Moolenaar
f9e3e09fdc patch 8.1.0743: giving error messages is not flexible 
Problem:    Giving error messages is not flexible.
Solution:   Add semsg().  Change argument from "char_u *" to "char *", also
            for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
            #3302)  Also make emsg() accept a "char *" argument.  Get rid of
            an enormous number of type casts.
 2019-01-13 23:38:42 +01:00
Bram Moolenaar
6dff58f15c patch 8.1.0443: unnecessary static function prototypes 
Problem:    Unnecessary static function prototypes.
Solution:   Remove unnecessary prototypes.
 2018-09-30 21:43:26 +02:00
Bram Moolenaar
f2bd8ef2b4 patch 8.0.1564: too many #ifdefs 
Problem:    Too many #ifdefs.
Solution:   Graduate the +autocmd feature. Takes away 450 #ifdefs and
            increases code size of tiny Vim by only 40 Kbyte.
 2018-03-04 18:08:14 +01:00
Bram Moolenaar
792f0e3659 patch 8.0.1550: various small problems in source files 
Problem:    Various small problems in source files.
Solution:   Fix the problems.
 2018-02-27 17:27:13 +01:00
Bram Moolenaar
09d6c3818d patch 8.0.1079: memory leak when remote_foreground() fails 
Problem:    Memory leak when remote_foreground() fails.
Solution:   Free the error message.
 2017-09-09 16:25:54 +02:00
Bram Moolenaar
81b9d0bd5c patch 8.0.0492: a failing client-server request can make Vim hang 
Problem:    A failing client-server request can make Vim hang.
Solution:   Add a timeout argument to functions that wait.
 2017-03-19 21:20:53 +01:00
Bram Moolenaar
42205551b1 patch 8.0.0477: the client-server test may hang when failing 
Problem:    The client-server test may hang when failing.
Solution:   Set a timer.  Add assert_report()
 2017-03-18 19:42:22 +01:00
Bram Moolenaar
7416f3e73a patch 8.0.0475: not enough testing for the client-server feature 
Problem:    Not enough testing for the client-server feature.
Solution:   Add more tests.  Add the remote_startserver() function.  Fix that
            a locally evaluated expression uses function-local variables.
 2017-03-18 18:10:13 +01:00
Bram Moolenaar
8820b48654 patch 8.0.0466: still macros that should be all-caps 
Problem:    There are still a few macros that should be all-caps.
Solution:   Make a few more macros all-caps.
 2017-03-16 17:23:31 +01:00
Bram Moolenaar
b544f3c81f patch 8.0.0360: sometimes VimL is used instead of "Vim script" 
Problem:    Sometimes VimL is used, which is confusing.
Solution:   Consistently use "Vim script". (Hirohito Higashi)
 2017-02-23 19:03:28 +01:00
Bram Moolenaar
edf3f97ae2 patch 7.4.2293 
Problem:    Modelines in source code are inconsistant.
Solution:   Use the same line in most files.  Add 'noet'.  (Naruhiko Nishino)
 2016-08-29 22:49:24 +02:00
Bram Moolenaar
1e7885abe8 patch 7.4.1655 
Problem:    remote_expr() hangs. (Ramel)
Solution:   Check for messages in the waiting loop.
 2016-03-25 19:03:03 +01:00
Bram Moolenaar
68c2f638e6 patch 7.4.1208 
Problem:    Using old style function declarations.
Solution:   Change to new style function declarations. (script by Hirohito
            Higashi)
 2016-01-30 17:24:07 +01:00
Bram Moolenaar
92b8b2d307 patch 7.4.1198 
Problem:    Still using __ARGS.
Solution:   Remove __ARGS in several files. (script by Hirohito Higashi)
            Also remove use of HAVE_STDARG_H.
 2016-01-29 22:36:45 +01:00
Bram Moolenaar
4e86150ec5 patch 7.4.897 
Problem:    Freeze and crash when there is a sleep in a remote command.
            (Karl Yngve Lervåg)
Solution:   Remove a message from the queue before dealing with it. (James
            Kolb)
 2015-10-13 20:21:49 +02:00
Bram Moolenaar
b8603882b1 patch 7.4.873 
Problem:    Compiler warning for unused variable. (Tony Mechelynck)
Solution:   Remove the variable.  Also fix int vs long_u mixup.
 2015-09-17 23:20:42 +02:00
Bram Moolenaar
93c88e0f6a patch 7.4.866 
Problem:    Crash when changing the 'tags' option from a remote command.
            (Benjamin Fritz)
Solution:   Instead of executing messages immediately, use a queue, like for
            netbeans. (James Kolb)
 2015-09-15 14:12:05 +02:00
Bram Moolenaar
cde8854730 patch 7.4.822 
Problem:    More problems reported by coverity.
Solution:   Avoid the warnings. (Christian Brabandt)
 2015-08-11 19:14:00 +02:00
Bram Moolenaar
773c1ef81b updated for version 7.3.595 
Problem:    The X command server responds slowly
Solution:   Change the loop that waits for replies. (Brian Burns)
 2012-07-10 14:56:45 +02:00
Bram Moolenaar
52bf469f6f updated for version 7.3.594 
Problem:    The X command server doesn't work perfectly. It sends an empty
            reply for as-keys requests.
Solution:   Remove duplicate ga_init2(). Do not send a reply for as-keys
            requests. (Brian Burns)
 2012-07-10 14:25:04 +02:00
Bram Moolenaar
581f6dc94d updated for version 7.2.392 
Problem:    Netbeans hangs reading from a socket at the maximum block size.
Solution:   Use select() or poll(). (Xavier de Gaye)
 2010-03-10 16:12:48 +01:00
Bram Moolenaar
af0167fa39 updated for version 7.2-177 2009-05-16 15:31:32 +00:00
Bram Moolenaar
fbc0cfad0c updated for version 7.2-038 2008-11-12 13:52:46 +00:00
Bram Moolenaar
e37d50a5de updated for version 7.2c-000 2008-08-06 17:06:04 +00:00
Bram Moolenaar
82038d7312 updated for version 7.1b 2007-05-10 17:15:45 +00:00
Bram Moolenaar
9964e468c0 updated for version 7.1a 2007-05-05 17:54:07 +00:00
Bram Moolenaar
910f66f90c updated for version 7.0c10 2006-04-05 20:41:53 +00:00
Bram Moolenaar
e344bead3e updated for version 7.0140 2005-09-01 20:46:49 +00:00
Bram Moolenaar
ac6e65f88d updated for version 7.0138 2005-08-29 22:25:38 +00:00
Bram Moolenaar
86b6835997 updated for version 7.0025 2004-12-27 21:59:20 +00:00
Bram Moolenaar
1cd871b534 updated for version 7.0023 2004-12-19 22:46:22 +00:00
Bram Moolenaar
7171abea1a updated for version 7.0018 2004-10-11 10:06:20 +00:00
Bram Moolenaar
269ec658f0 updated for version 7.0013 2004-07-29 08:43:53 +00:00