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121 Commits

Author SHA1 Message Date
Andrew Borodin
d3c26320d4 lib/vfs/direntry.c: fix coding style. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2024-10-05 15:07:14 +03:00
Yury V. Zaytsev
eb1375b65d vfs: implement support for all known stat formats and centralize handling 
Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
 2024-07-28 10:00:52 +02:00
Andrew Borodin
6718b3ec26 Indentation using GNU indent-2.2.13. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2024-06-02 12:49:13 +03:00
Andrew Borodin
fe42478b97 Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2024-01-01 09:46:17 +03:00
Andrew Borodin
978ce6d0dd Use vfs_path_get_last_path_vfs() where it is resonable. 2023-08-04 21:04:55 +03:00
Andrew Borodin
7257f794d2 Update template for .c files. 
Add section for forward declarations of local functions. This section is
located before file scope variables because functions can be used in
strucutres (see find.c for example):

/*** forward declarations (file scope functions) *************************************************/

/* button callbacks */
static int start_stop (WButton * button, int action);
static int find_do_view_file (WButton * button, int action);
static int find_do_edit_file (WButton * button, int action);

/*** file scope variables ************************************************************************/

static struct
{
    ...
    bcback_fn callback;
} fbuts[] =
{
    ...
    { B_STOP, NORMAL_BUTTON, N_("S&uspend"), 0, 0, NULL, start_stop },
    ...
    { B_VIEW, NORMAL_BUTTON, N_("&View - F3"), 0, 0, NULL, find_do_view_file },
    { B_VIEW, NORMAL_BUTTON, N_("&Edit - F4"), 0, 0, NULL, find_do_edit_file }
};

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2023-03-19 20:34:24 +03:00
Kian-Meng Ang
5001232704 Fix various typos in the source code (closes MidnightCommander/mc#177). 
Found via `codespell -S
po,doc,./misc/syntax,./src/vfs/extfs/helpers/README.it -L
parm,rouge,sav,ect,vie,te,dum,clen,wee,dynamc,childs,ths,fo,nin,unx,nd,iif,iterm,ser,makrs,wil`

Co-authored-by: Yury V. Zaytsev <yury@shurup.com>
Signed-off-by: Kian-Meng Ang <kianmeng@cpan.org>
Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
 2023-01-28 21:38:05 +03:00
Andrew Borodin
57c61b7681 Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2023-01-28 21:38:05 +03:00
Andrew Borodin
6e8e55ed05 (vfs_s_open): reuse variable for directory name and file name. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2023-01-28 21:38:04 +03:00
Andrew Borodin
6a83438163 (vfs_s_retrieve_file): use symbolic name for array size. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2023-01-28 21:38:04 +03:00
Andrew Borodin
5db6715a5f VFS: don't use vfs_s_inode::data_offset for file name normalization. 
Use new member vfs_s_entry::leading_spaces for that.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2022-10-10 21:07:40 +03:00
Andrew Borodin
52fd6215b0 Ticket #4357: code clean up before 4.8.29 release. 
(vfs_s_open): minor optimization.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2022-10-10 21:07:40 +03:00
Andrew Borodin
db8bc2fbff Minor refactoring of path canonicalization. 
(canon_path_flags_t): rename from CANON_PATH_FLAGS, add
CANON_PATH_NOCHANGE value, clarify comments.
(canonicalize_pathname_custom): rename from custom_canonicalize_pathname,
update description.
(canonicalize_pathname): add description.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2022-06-05 12:17:59 +03:00
Andrew Borodin
2c205c5928 Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2022-03-13 13:17:26 +03:00
Andrew Borodin
4e8b00f003 Use g_get_monotonic_time() instead of g_get_real_time(). 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-11-21 15:00:39 +03:00
Andrew Borodin
536fb676d8 (vfs_path_free): add 2nd parameter... 
...to free or not to free the string representation
of vfs_path_t object.

It allows to get rid of string duplication in following cases:

vfs_path_t *vpath;
char *path;
...
vpath = vfs_path_from_str (...);
path = g_strdup (vfs_path_as_str (vpath));
vfs_path_free (vpath);

Now we can write:

vfs_path_t *vpath;
char *path;
...
vpath = vfs_path_from_str (...);
path = vfs_path_free (vpath, FALSE);

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:52:39 +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
4a83daacc4 Ticket #4147: VFS timestamps: use g_get_real_time(). 
In the function vfs_expire(), curr_time and exp_time are declared
guint64. curr_time is initialised with a timestamp and exp_time
with this timestamp minus vfs_timeout seconds. Later there is if
(stamping->time <= exp_time). Prior to commit
a94dd7d2de curr_time was initialised with
a value larger than vfs_timeout seconds, so everything was fine. This
commit changed the initialisation to a timer starting when mc is
started. So for the first vfs_timeout seconds, the result of the
subtraction is negative, but it is a guint64, so we just get a VERY
large unsigned value and the if (stamping->time <= exp_time) is always
true. So mc thinks the vfs hasn't been used recently and goes into an
infinite loop.

If one opens a .rpm file with mc and goes into the CONTENTS.cpio and
then tries to go into the .tar.gz there (this is the usual structure of
a .rpm) after waiting vfs_timeout seconds, everything is fine. However,
before vfs_timeout seconds, mc hangs.

Solution: use g_get_real_time() instead of mc_timer_elapsed().

Thanks nvwarr at hotmail.com for finding out the reason for this bug.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2020-12-12 20:39:01 +03:00
Andrew Borodin
4c7223e9f2 Ticket #4145: file names longer than 255 bytes are not supported. 
Avoid limitation of file name length.

(vfs_dirent): redefined to use instead of standard "struct direct"
to hold file name of any length.
(vfs_class::readdir): return newly allocated vfs_dirent structure.
Related changes.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2020-12-12 20:23:05 +03:00
Andrew Borodin
28574f8008 (vfs_s_subclass::dir_uptodate): return gboolean instead of int. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2020-05-17 18:48:18 +03:00
Andrew Borodin
9581c263b2 VFS: use mc_timer for timestamps. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2020-05-17 18:48:18 +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
0dacce4228 Do not include <sys/select> globally via "lib/global.h". 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-09-29 15:11:53 +03:00
Andrew Borodin
7ce3ca0991 Make VFS faster a bit. 
Each VSF entry is added to VFS using vfs_s_insert_entry() via
g_list_append(). For long lists, a lot of walking through entire list
is performed. To get rid that, change type of vfs_s_inode::subdir from
GList to GQueue.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-09-29 15:11:53 +03:00
Andrew Borodin
a5826c3f6e (vfs_s_normalize_filename_leading_spaces): minor refactoring. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-09-29 15:11:53 +03:00
Andrew Borodin
651c3539b6 VFS: trivial optimization 
* (vfs_s_opendir): test if path is invalid or not ASAP.
  * (vfs_s_readlink): likewise.
  * (vfs_s_open): likewise.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-06-15 17:43:00 +03:00
Andrew Borodin
9df841478b VFS: move flush member from vfs_s_subclass to vfs_class. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-06-15 17:43:00 +03:00
Andrew Borodin
45bd20ab0b VFS: move logfile member from vfs_s_subclass to vfs_class. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-06-15 17:43:00 +03:00
Andrew Borodin
94c0b79f37 VFS: change vfs_class::nothingisopen members 
Do not free VFS before nested one.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-06-15 17:43:00 +03:00
Andrew Borodin
5b0f177e62 vfs_class::nothingisopen: return gboolean instead of int. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-06-15 17:43:00 +03:00
Andrew Borodin
7548679271 VFS: invalidate file descriptors after close. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-06-15 17:43:00 +03:00
Andrew Borodin
0c66d9cef6 extfs: refactoring: use standard VFS structures. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:25 +03:00
Andrew Borodin
533cbbd971 VFS: make vfs_file_handler related macros more readable. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +03:00
Andrew Borodin
6d21416672 VFS: derive VFS-specific file handler class from vfs_file_handler_t. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +03:00
Andrew Borodin
3e08cc7226 VFS: derive VFS-specific super class from vfs_s_super. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +03:00
Andrew Borodin
d51f1f4963 VFS: refactor VFS unit initialization. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +03:00
Andrew Borodin
672ba46c8b VFS: make vfs_class and vfs_s_subclass related macros more readable. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2019-04-27 19:29:24 +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
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
c7206191bc Revert "VFS: make VFS-specific super class as derived one from vfs_s_super." 
This reverts commit ab033ad318.
 2018-09-10 12:47:12 +03:00
Andrew Borodin
c91e3d5edb Revert "VFS: make VFS-specific file handler class the derived one from vfs_file_handler_t." 
This reverts commit 2d58e4d624.
 2018-09-10 12:47:12 +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
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
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