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89 Commits

Author SHA1 Message Date
Andrew Borodin
2c205c5928 Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2022-03-13 13:17:26 +03:00
Andreas Mohr
9489b5edc4 Remove unused macros. 
Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2022-03-13 13:17:23 +03:00
Andrew Borodin
ccbac47385 Remove get_process_stats() test. 
The GLib API is used for measurement of time intervals.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-11-21 15:00:39 +03:00
Andrew Borodin
9ee52e77c3 Ticket #4179: code clean up before 4.8.27 release. 
Update copyright years.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:30:42 +03:00
Andrew Borodin
03029ff6da (open_error_pipe, close_error_pipe): remove. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:17:08 +03:00
Andrew Borodin
a10bf6a244 (mc_pstream_get_string): new API. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:17:08 +03:00
Andrew Borodin
1e45efecb2 (mc_popen): add two parameters: 
do or don't read stdout of child process;
do or don't read stderr of child process.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:17:07 +03:00
Andrew Borodin
68556db80d Ticket #4191: unable to browse tar.xz archives. 
Initial commit: revert "(open_error_pipe): fix resource leak."

This reverts commit 61f997de26.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:17:07 +03:00
Andreas Mohr
61f997de26 (open_error_pipe): fix resource leak. 
Save file handle for later close, if valid.

Found by Coverity.

Coverity id #32607.

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2020-12-31 16:26:47 +03:00
Andrew Borodin
31b37a1f79 Ticket #4050: code cleanup before 4.8.25 release. 
Update copyright years.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2020-02-29 19:10:17 +03:00
Andrew Borodin
68d9961977 Ticket #4022: fix compile failure on AIX 7.2. 
Rename MC VFS flags to avoid name conflicts with system-wide VFS flags
on some OSes (such as AIX).

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-11-18 21:27:56 +03:00
Andrew Borodin
0fbd98fece Join vfs_class_flags_t and vfs_subclass_flags_t. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +03:00
Andrew Borodin
c764d60238 VFS: (vfs_s_subclass): derive from vfs_class. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +03:00
Andrew Borodin
1876ef7b84 lib/utilunix.c: fix coding style. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-02-03 12:47:59 +03:00
Andrew Borodin
1dd8a47987 Ticket #3955: code cleanup before 4.8.23 release. 
Update copyright years.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-02-03 12:44:40 +03:00
Andrew Borodin
1fec6e9854 Partially revert "VFS: (vfs_s_subclass): make the derived class from vfs_class." 
This reverts commit 5d1284c4a6.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-10 12:47:12 +03:00
Andrew Borodin
5d1284c4a6 VFS: (vfs_s_subclass): make the derived class from vfs_class. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andreas Mohr
6aa2cb1cad (my_systemv): cleanup implicit-fallthrough warning. 
Found by GCC 7.2.0

utilunix.c: In function 'my_systemv':
utilunix.c:455:13: error: this statement may fall through [-Werror=implicit-fallthrough=]
             my_exit (127);      /* Exec error */
             ^~~~~~~~~~~~~
utilunix.c:458:5: note: here
     default:
     ^~~~~~~

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
ddd645526a Update copyright years. 2018-02-04 11:30:22 +03:00
Andrew Borodin
a38accd389 (mc_realpath): ignore path encoding. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:22 +03:00
Yury V. Zaytsev
151b08b412 Ticket #3693: clarify that lack of noreturn attribute is on purpose 
Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
 2017-03-04 18:52:12 +01:00
Yury V. Zaytsev
f09d863ddf Revert "(my_exit): cleanup no attribute noreturn warning." 
This reverts commit b91ab44b43.
 2017-03-04 18:27:02 +01:00
Andrew Borodin
e9fd11bfcd Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-01-22 19:12:55 +03:00
Andreas Mohr
9c43890f0d (my_systemv): cleanup unreachable-code warning. 
Compiler with my_exit() 'noreturn' knowledge will complain about
never reachable break statement.

Reported by clang compiler.

(Maybe there is a better code sequence)

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-11-21 13:12:55 +03:00
Andreas Mohr
b91ab44b43 (my_exit): cleanup no attribute noreturn warning. 
utilunix.c:360:1: error: function might be candidate for attribute 'noreturn' [-Wsuggest-attribute=noreturn]

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-11-21 13:12:55 +03:00
Andrew Borodin
0c73ca195f Ticket #3660: unable to view archive content using F3. 
(mc_popen): fix termination of command array.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-07-09 19:21:15 +03:00
Andrew Borodin
44859027b4 Ticket #3646: Filtered View doesn't work. 
The bug:
1. Go to the source directory for version 4.8.17.
2. Enter the command "ls -l misc/mc*". The output will show at least 7 files.
3. Start mc.
4. Press Meta-! to open the "Filtered View" dialogue box.
5. Enter the same command: "ls -l misc/mc*".
Result:
MC displays the following error:
"ls: cannot access misc/mc*: No such file or directory".

Fix:
(mc_popen): use popen(3) way: pass command to /bin/sh using the -c flag.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-05-28 08:16:31 +03:00
Andreas Mohr
1c2060c28f (mc_realpath): cleanup cppcheck warning. 
Cleanup following cppcheck warnings:

[lib/utilunix.c:1109]: (style) Unused variable: link_path.
[lib/utilunix.c:1113]: (style) Variable 'readlinks' is assigned a value that is never used.
[lib/utilunix.c:1114]: (style) Unused variable: n.

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-05-07 16:19:02 +03:00
Andrew Borodin
bc14ff44c8 Remove min() and max() macros. Use MIN() and MAX() macros from GLib. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-05-07 16:19:02 +03:00
Yury V. Zaytsev
a8f512c12c Remove unneeded struct keyword for typedef'd structs 
Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
 2016-03-04 09:23:38 +03:00
Andrew Borodin
471ea781ca Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-01-01 11:48:10 +03:00
Andreas Mohr
697e406eb8 Robust sizeof() usage at function parameter and use memcpy destination sizeof... 
...for more resilient to errors.

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-01-01 11:48:09 +03:00
Andrew Borodin
4f45767601 (get_owner): change type of parameter and return value: 
return value: from "char *" to "const char *";
parameter: from int to uid_t.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-11-05 14:32:52 +03:00
Andrew Borodin
a95320cb15 (get_group): change type of parameter and return value: 
return value: from "char *" to "const char *";
parameter: from int to gid_t.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-11-05 14:32:52 +03:00
Andrew Borodin
a382b1558b Ticket #3420: code cleanup before 4.8.15 release. 
Ticket #3457: (my_systemv_flags): fix memory leak.
(my_system_make_arg_array): ret rid of string duplications."

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-05-24 17:59:18 +03:00
Andreas Mohr
4821259d85 Ticket #3437: (custom_canonicalize_pathname): fix heap-buffer-overflow. 
Only use strncmp when path has enough room (greater then url_delim_len
size).
Overflow happen when path = './'.

(Found by AddressSanitizer.)

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-05-03 19:43:49 +03:00
Andrew Borodin
b698b7e834 Ticket #3435: clang compiler fixes/cleanups. 
Since O_* macros are used in lib/global.h, include <fcntl.h> there.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-05-03 19:43:49 +03:00
Ben Woods
544a6b625e Ticket #3444: (mc_popen): use the PATH environment variable 
...to search for the executable when opening pipe:
add the G_SPAWN_SEARCH_PATH flag to the g_spawn_async_with_pipes() call,
which cause mc to use the PATH environment variable to search for the
executable.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-04-19 15:29:39 +03:00
Andrew Borodin
42e7e39bd8 Add IS_PATH_SEP macro and use it. 
Also massive use of PATH_SEP and PATH_SEP_STR macros.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2015-02-26 09:13:02 +03:00
Andrew Borodin
454479549c Update copyright years. 2015-02-26 09:12:08 +03:00
Andrew Borodin
a31b78003e Ticket #2966: fix view of broken manpages. 
Initial commit: create MC pipe class to capture stdout and stderr of
spawn processes.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2014-09-27 20:24:12 +04:00
Andrew Borodin
e5203cb023 Fix name of FSF in all *.c files. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2014-02-28 13:33:17 +04:00
Andrew Borodin
f0da49345a Collapse list of copyright years to ranges. Add 2014 year. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2014-02-10 16:27:03 +04:00
Andrew Borodin
094fd0cd89 Use symbolic names for standard file descriptors. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2014-02-10 16:26:17 +04:00
Andrew Borodin
bb65b46790 Fix use of uninitialized memory in sigaction structure. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2013-11-25 13:47:40 +04:00
Slava Zanko
0d489acd58 cppcheck: reduce variable scope. 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2013-11-25 13:47:39 +04:00
Andrew Borodin
61dc030772 More tests for canonicalize_pathname(). 
(custom_canonicalize_pathname): fix wrong condition. Remove redundant
break.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2013-10-04 09:14:08 +04:00
Andrew Borodin
e7dc599e42 Use "'" instead of "`" for messages and comments quoting. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2013-06-03 14:21:03 +03:00
Slava Zanko
2406284762 Add function lib/utilunix.c:my_systemv_flags() 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2013-02-16 17:39:33 +03:00
Slava Zanko
c2f030f2e8 Add new functions: 
* int my_systeml (int flags, const char *shell, ...);
 * int my_systemv (const char *command, char *const argv[]);

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2013-02-16 17:39:33 +03:00