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88d6157323
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1498 Commits

Author SHA1 Message Date
Andrew Borodin
88d6157323 (vfs_preallocate): check mc_global.vfs.preallocate_space before call. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andrew Borodin
669a8e3e17 (dlg_run_done): fix possible NULL dereference. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andrew Borodin
b9194d8c8a (dlg_init): fix possible NULL dereference. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andrew Borodin
b684ce2565 Clarify usage of FL_NONE value. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andrew Borodin
eb507862ff (str_ptr_array_join): constify argument. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andrew Borodin
2d58e4d624 VFS: make VFS-specific file handler class the derived one from vfs_file_handler_t. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +03:00
Andrew Borodin
ab033ad318 VFS: make VFS-specific super class as derived one from vfs_s_super. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-09 19:10:43 +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
Andrew Borodin
a38c7f19e9 Ticket #3453: Find file: show pattern and content in the results dialog title. 
Initial step:
    * (dlg_set_title): new API.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-04 10:26:35 +03:00
Andrew Borodin
2e5cd866f9 Check linux/fs.h file. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-03 09:44:42 +03:00
Andrew Borodin
23a2056a18 (vfs_clone_file): clarify errno in case of bad file descriptors. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-03 09:33:32 +03:00
gray_-_wolf
0493a5e90e Ticket #1983: support BTRFS's file clone operation. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-09-03 09:33:32 +03:00
Samuel Bingner
d352220604 Ticket #3930: clarify name of struct stat members for Apple compilation. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-08-19 11:37:20 +03:00
Adam Borowski
5eb9bd605e Ticket #3906: ZSTD support. 
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-03-19 15:00:23 +03:00
Andrew Borodin
566992da32 Ticket #1620: change file highlighting defaults. 
Now file highlighting by extension is case insensitive by
default.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-18 12:05:05 +03:00
Andrew V. Samoilov
af8b0ce339 (mc_deserialize_str): trivial optimization. 
Signed-off-by: Andrew V. Samoilov <a.samoilov@gmail.com>
 2018-02-04 11:30:23 +03:00
Andrew V. Samoilov
dfd6d99e1c (str_8bit_encodings[], str_utf8_encodings[]): make const. 
Signed-off-by: Andrew V. Samoilov <a.samoilov@gmail.com>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
d70a899c16 (convert_from_8bit_to_utf_c2): use convert_from_8bit_to_utf_c(). 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
c2e2a33358 lib/charsets.c: fix coding style, trivial optimizations. 2018-02-04 11:30:23 +03:00
Andrew Borodin
c04f8776de (mc_search__recode_str): minor optimization. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
c511968cd4 (mc_search__get_one_symbol): cosmetics. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
52d1980c46 strutil: character test functions return gboolean instead of int. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
2a973f7a46 Use str_move() where possible. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
8b6f4ef2c2 Use gboolean instead of int in file/dir sort related functions. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew V. Samoilov
d78fc418ec (get_codepage_index): minor optimizations. 
Signed-off-by: Andrew V. Samoilov <a.samoilov@gmail.com>
 2018-02-04 11:30:23 +03:00
Andrew V. Samoilov
35376105d4 (vfs_url_split): Fix 2 memory leaks found by valgrind. 
Signed-off-by: Andrew V. Samoilov <a.samoilov@gmail.com>
 2018-02-04 11:30:23 +03:00
Andrew V. Samoilov
6f6c676776 (mc_event_mass_add): make events const. 
Signed-off-by: Andrew V. Samoilov <a.samoilov@gmail.com>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
af466458b7 vfs: create enum vfs_linear_state_t instead of defines. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
95e1ab3064 vfs: use LS_NOT_LINEAR constant. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
cb354e5490 (vfs_file_handler_t::changed): change type from int to gboolean. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
a514ce6d13 (vfs_s_super::want_stale): change type from int to gboolean. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +03:00
Andrew Borodin
f1d9b67bb5 lib/vfs/direntry.c: apply cpding style; cosmetics. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:23 +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
Andrew Borodin
6e994011f5 (vfs_path_url_split): minor optimization. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:22 +03:00
Andrew Borodin
73979369d1 Support __attribute__((fallthrough)) if possible. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:22 +03:00
Andrew Borodin
b7c54f64bb (vfs_mkstemps): don't allocate a large memory chunk. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2018-02-04 11:30:22 +03:00
Andrew Borodin
48d85a42b4 achown: add callback for permission buttons 
...to change behaviour of WButton objects.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-12-10 09:19:15 +03:00
Andrew Borodin
069306eb2e Ticket #3883: size_trunc_sep() breaks on multibyte locales. 
The bug was introduced in b3867a6e15.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-12-02 14:41:35 +03:00
Andrew Borodin
6310e07745 (button_callback): clean up unneeded type casting. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 16:01:30 +03:00
Andrew Borodin
3424622d5a (vfs_path_from_str_deprecated_parser, vfs_path_from_str_uri_parser): remove unused flags argument. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 16:01:29 +03:00
Andrew Borodin
8715c41a47 (vfs_path_from_str_uri_parser): fix detection of relative path. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 16:01:29 +03:00
Andrew Borodin
cebede5e84 (diff_two_paths): optimizate path comparision. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 16:01:29 +03:00
Andrew Borodin
72056890a7 (diff_two_paths): minor optimization: exit loop ASAP. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 16:01:29 +03:00
Andrew Borodin
02effb2499 (diff_two_paths): reduce variable scopes. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 16:01:29 +03:00
Andrew V. Samoilov
bf5abff937 (buttonbar_call): fix possible NULL dereference. 
Signed-off-by: Andrew V. Samoilov <a.samoilov@gmail.com>
 2017-11-17 16:01:29 +03:00
Andrew Borodin
7772f00aab Ticket #3780: code clean up before 4.8.20 release. 
Direct include <limits.h> for MB_LEN_MAX.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-11-17 15:59:44 +03:00
Maksim Dzabraev
16b569986e Ticket #3870: fix INPUT_COMPLETE_CD in quick widget. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-10-28 19:18:23 +03:00
devzero
7f9b333861 Ticket #3616: speed up of utf-8 normalization. 
When content of a large directory is being sorted by file names, a
significant amount of CPU time is spent in str_utf8_normalize() that is
called from str_utf8_create_key_gen().

For example, /usr/bin/ contains 5437 files on my Archlinux box. Running
mc /usr/bin/ /usr/bin/ takes approx. 75 000 000 CPU instructions to sort
file names, or 25% of total program run time. From these 75 000 000
instructions, 42 500 000 instruction are spent in str_utf8_normalize().

str_utf8_normalize() uses g_utf8_normalize() to do the work.
g_utf8_normalize() is a heavyweight function, that converts UTF-8 into
UCS-4, does the normalization and then converts UCS-4 back into UTF-8.

Since file names are composed of ASCII characters in most cases, we can
speed up str_utf8_normalize() by checking if the heavyweight Unicode
normalization is actually needed. Normalization of ASCII string is
no-op, so it is effectively "normalized" by just strdup().

With this patch, running mc /usr/bin/ /usr/bin/ requires just 37 000 000
instructions to sort the file names (down from 75 000 000) and 4 500 000
instuctions to do str_utf8_normalize() (down from 42 500 000).

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-07-29 10:23:09 +03:00