8fe4f9e733
Simplify reloading, remove lines.
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Thanks Bob for the suggestion!
2020-12-20 19:20:40 +01:00
0ebd046cc4
Move to sigaction. Raise SIGWINCH on HUP for ncurses.
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Thanks Bob for the sigaction suggestion!
2020-12-20 17:20:03 +01:00
6649dc02de
Include string.h for memset.
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Thanks Bob!
2020-12-20 16:35:03 +01:00
59a8c7e4ae
Raise SIGWINCH in SIGHUP, so refresh is safe in ncurses.
2020-12-20 16:34:20 +01:00
b455270d0e
add a few common keybinds: ^D, SPACE and ^L
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Signed-off-by: Christoph Lohmann <20h@r-36.net>
2020-12-20 16:06:58 +01:00
4749f13de5
exit(0) on success, non-zero if an error occurred or signal was received
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Signed-off-by: Christoph Lohmann <20h@r-36.net>
2020-12-20 16:06:58 +01:00
79fcfa10f4
print the exact amount of mmap'd data
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It could read past the mmap'd region (not using the NUL terminator).
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2020-12-20 16:06:58 +01:00
e53298ab1f
add support for SIGWINCH / window resize
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Signed-off-by: Christoph Lohmann <20h@r-36.net>
2020-12-20 16:06:58 +01:00
c8f895266f
sort includes
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Signed-off-by: Christoph Lohmann <20h@r-36.net>
2020-12-20 16:06:58 +01:00
b0efd23c24
Do not mmap all slides at the beginning to scale better.
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Without mmaping all slides at the beginning, catpoint scales better
and the whole internal algorithms are simplified.
2020-12-20 15:25:52 +01:00
5672cc0e59
Massive refactoring for features (SIGHUP, variable names).
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* Now the global variable names are easier to use.
* Only the global variables are used.
* A new loadcurrentslide() function is used for SIGHUP.
* This allows slideshows to be programmed using SIGHUP.
* Thanks Bob for the suggestion!
2020-12-20 14:57:45 +01:00
a4f575be61
Signal handler needs to have int for signal number.
2020-12-20 14:41:04 +01:00
626219d14e
Arguments to cleanup are not needed.
2020-12-20 14:40:03 +01:00
6837d1b5e6
Change license header to current state.
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Thanks Bob for noticing!
2020-12-20 14:38:14 +01:00
8ef598d0d6
Remove duplicate SIGINT signal call.
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Thanks Bob!
2020-12-20 14:37:26 +01:00
c19639a4ed
Handle errors on munmap. It can fail too.
2020-12-20 14:34:51 +01:00
9d56979ded
Add reload function to catpoint.
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Thanks to Karchnu <karchnu@karchnu.fr> for the initial patch!
2020-12-20 11:44:12 +01:00
7f4f527303
Stat each file and mmap(3) only as much as is really needed
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Signed-off-by: Christoph Lohmann <20h@r-36.net>
2020-05-04 12:50:07 +02:00
78504360bf
Fix whitespace issues.
2018-07-08 14:59:13 +02:00
62d8733dfb
patch signal handlers for catpoint
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As subject says. Avoid to garble the terminal on an exit due to
signal. Quite straightforward ;)
HND
KatolaZ
--
[ ~.,_ Enzo Nicosia aka KatolaZ - Devuan -- Freaknet Medialab ]
[ "+. katolaz [at] freaknet.org --- katolaz [at] yahoo.it ]
[ @) http://kalos.mine.nu --- Devuan GNU + Linux User ]
[ @@) http://maths.qmul.ac.uk/~vnicosia -- GPG: 0B5F062F ]
[ (@@@) Twitter: @KatolaZ - skype: katolaz -- github: KatolaZ ]
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2018-07-08 14:58:38 +02:00
1f8cc28431
Add support for Logitech USB remote presenter (powerpoint shortcuts).
2017-03-04 16:49:33 +01:00
b36909615c
Make Pos1 work.
2017-02-26 17:21:51 +01:00
b95ee9c3f7
Initial commit.
2015-08-27 23:54:58 +02:00
Christoph Lohmann