mirror of
https://github.com/MidnightCommander/mc
synced 2025-01-03 18:14:25 +03:00
758ab591d8
Mostly \file and \brief tag added. Signed-off-by: Mikhail S. Pobolovets <styx.mp@gmail.com>
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
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/** \file cons.saver.h
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* \brief Header: general purpose Linux console screen save/restore server
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*
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* This code does _not_ need to be setuid root. However, it needs
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* read/write access to /dev/vcsa* (which is priviledged
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* operation). You should create user vcsa, make cons.saver setuid
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* user vcsa, and make all vcsa's owned by user vcsa.
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* Seeing other peoples consoles is bad thing, but believe me, full
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* root is even worse.
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*/
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#ifndef MC_CONS_SAVER_H
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#define MC_CONS_SAVER_H
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enum {
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CONSOLE_INIT = '1',
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CONSOLE_DONE,
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CONSOLE_SAVE,
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CONSOLE_RESTORE,
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CONSOLE_CONTENTS
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};
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#ifndef LINUX_CONS_SAVER_C
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/* Used only in mc, not in cons.saver */
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extern signed char console_flag;
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void show_console_contents (int starty, unsigned char begin_line, unsigned char end_line);
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void handle_console (unsigned char action);
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void show_rxvt_contents (int starty, unsigned char y1, unsigned char y2);
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int look_for_rxvt_extensions (void);
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extern int cons_saver_pid;
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#endif /* !LINUX_CONS_SAVER_C */
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#endif
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