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40 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
Andrew Borodin
d88f439a69 (mc_g_string_dup): new API that extends GString one. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2021-03-14 19:57:24 +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
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
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
ddd645526a Update copyright years. 2018-02-04 11:30:22 +03:00
Andrew Borodin
e9fd11bfcd Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2017-01-22 19:12:55 +03:00
Mooffie
1d9cd68ac3 Ticket #3589: make hex search work for binary data. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-10 18:40:02 +03:00
Mooffie
eff4d74743 (mc_search__hex_translate_to_regex): remove explicit handling of 0x prefixes. 
scanf("%x") knows to eat up this prefix[1][2], so we don't need to do this
ourselves.

[1] K&R's "The C Programming Language" documents "%x" as "hexadecimal
    integer (with or without leading 0x or 0X)"
[2] http://pubs.opengroup.org/onlinepubs/9699919799/functions/scanf.html

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
f96b11cf66 (mc_search__hex_translate_to_regex): rename variables. 
Now that the string isn't duplicated there's nothing "temporary" about it.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
b2cbddb534 (mc_search__hex_translate_to_regex): avoid string duplication. 
We can read from the source string directly, as we no longer modify it.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
78994224ce (mc_search__hex_translate_to_regex): clean up handling of 0x prefixes. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
7be9334e45 Fix quotes handling. 
Note: considering that this feature hasn't worked, we may consider removing it
entirely or partially (e.g., escaping) in order to simplify the code, as nobody
has grown used to it. It seems, based on the "hex mode" mentioned in the manual
page, that in the past there was no "normal" search in hex mode, and quoted
strings were the only easy way to look for text. This is no longer the case
nowadays.

Note: the characters in the quoted string are copied out as-is to the regexp.
No regexp-quoting is currently done. We may want to revisit this issue when we
work on ticket #3695.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
64e6ccef7f Handle invalid characters. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
cc8fcdcfc0 Fix trailing whitespace problem. 
sscanf() returns EOF when it reaches the end of the string. Our code
erroneously interprets this as if a number was read. The fix: we test for an
explicit '1'.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:27 +03:00
Mooffie
b25af93874 Report errors to the user. 
Instead of silently accepting invalid patterns, we notify the user of errors.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-12-04 09:55:26 +03:00
Andreas Mohr
31b0bcd584 (mc_search__hex_translate_to_regex): cleanup -Wformat-signedness warning. 
hex.c: In function 'mc_search__hex_translate_to_regex':
hex.c:79:39: error: format '%x' expects argument of type 'unsigned int *', but argument 3 has type 'int *' [-Wformat=]
         if (sscanf (tmp_str + loop, "%x%n", &val, &ptr))
                                                ^

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-11-21 13:12:54 +03:00
Andrew Borodin
471ea781ca Update copyright years. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2016-01-01 11:48:10 +03:00
Andrew Borodin
454479549c Update copyright years. 2015-02-26 09:12:08 +03:00
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
Slava Zanko
0ed4a91d7d Reduce cppcheck warnings (style) in lib subdirectory. 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2013-11-25 13:47:39 +04:00
Andrew Borodin
e7fb3526f3 Core, mceditor, mcviewer and mcdiffviewer code tweak and cleanup 
...in case of build with --disable-charset option.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2012-06-25 16:58:57 +04:00
Andrew Borodin
2fdc05db08 Ticket #2705: the 0x prefix for hexadecimal search is optional now. 
Hexadecimal values like "2d f0" can be used as well as "0x2d 0xf0"
in all search dialogs where hexadecimal search is supported.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2012-01-29 18:52:16 +03:00
Slava Zanko
0138645541 Ticket 1551: Update GPL version from 2 to 3 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2011-10-18 14:08:34 +03:00
Andrew Borodin
3ec8721f47 (mc_search__hex_translate_to_regex): optimization and cleanup. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2011-07-19 12:45:10 +04:00
Andrew Borodin
efb4206883 Ticket #2579: incorrect length usage in hexadecimal search. 
(mc_search__hex_translate_to_regex): don't use length of original string
after leading whitespace trim.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2011-07-19 12:34:11 +04:00
Slava Zanko
045debaa8a Moved charsets.[ch] from src to lib directory 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-11-24 10:51:31 +03:00
Andrew Borodin
54a9e72250 Some optimization of loops in translation functions. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2010-11-01 15:48:39 +02:00
Andrew Borodin
b6fd832a8a Create strings with small preallocated sizes. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2010-11-01 15:48:39 +02:00
Andrew Borodin
5cac8caabe Minor optimization of translation function arguments. 
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2010-11-01 15:48:38 +02:00
Slava Zanko
8d59d66188 Removed mc_search_cond_t->len (used mc_search_cond_t->str->len instead). 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-11-01 15:48:38 +02:00
Andrew Borodin
4451e07fab Ticket #2028: fixed memory leak in mc_search__hex_translate_to_regex() function. 
Thanks Vit Rosin for the original patch.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
 2010-02-23 14:35:43 +03:00
Slava Zanko
e07ba16b3b Moved strecape.[ch] into library 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-01-26 10:30:25 +02:00
Slava Zanko
25155c311a Move all interface includes from subdirs lib/*/*.h into lib/*.h 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-01-26 10:30:25 +02:00
Slava Zanko
cd4dbf3a09 Changes for build after moving strutil into lib 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-01-26 10:30:24 +02:00
Slava Zanko
93dbc46e9c Reorganization of sources. Part 1. 
* moved src/global.h into lib/global.h
 * moved glibcompat.[ch] from ./src/ into ./lib/
 * moved fs.h from ./src/ into ./lib/

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-01-26 10:30:23 +02:00
Slava Zanko
39d5b94cac Reorganized pathes to files in '#include' directives 2010-01-26 10:30:22 +02:00
Slava Zanko
ddb9ada2e8 Changes in sources matched with mass movement of $(srcdir)/src/*/ into $(srcdir)/lib/*/ 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-01-26 10:30:22 +02:00
Slava Zanko
4f11e4b665 Massive moved some dirs from $(srcdir)/src into $(srcdir)/lib 
Moved subdirs:
 * filehighlight
 * mcconfig
 * search
 * skin
 * tty

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
 2010-01-26 10:30:22 +02:00