mirror of https://github.com/xzeldon/htop.git
180 lines
3.2 KiB
C
180 lines
3.2 KiB
C
#ifndef HEADER_CRT
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#define HEADER_CRT
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/*
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htop - CRT.h
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(C) 2004-2011 Hisham H. Muhammad
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Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "Macros.h"
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#include <stdbool.h>
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#define KEY_WHEELUP KEY_F(20)
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#define KEY_WHEELDOWN KEY_F(21)
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#define KEY_RECLICK KEY_F(22)
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typedef enum TreeStr_ {
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TREE_STR_HORZ,
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TREE_STR_VERT,
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TREE_STR_RTEE,
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TREE_STR_BEND,
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TREE_STR_TEND,
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TREE_STR_OPEN,
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TREE_STR_SHUT,
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TREE_STR_COUNT
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} TreeStr;
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typedef enum ColorSchemes_ {
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COLORSCHEME_DEFAULT = 0,
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COLORSCHEME_MONOCHROME = 1,
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COLORSCHEME_BLACKONWHITE = 2,
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COLORSCHEME_LIGHTTERMINAL = 3,
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COLORSCHEME_MIDNIGHT = 4,
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COLORSCHEME_BLACKNIGHT = 5,
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COLORSCHEME_BROKENGRAY = 6,
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LAST_COLORSCHEME = 7,
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} ColorSchemes;
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typedef enum ColorElements_ {
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RESET_COLOR,
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DEFAULT_COLOR,
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FUNCTION_BAR,
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FUNCTION_KEY,
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FAILED_SEARCH,
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PANEL_HEADER_FOCUS,
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PANEL_HEADER_UNFOCUS,
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PANEL_SELECTION_FOCUS,
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PANEL_SELECTION_FOLLOW,
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PANEL_SELECTION_UNFOCUS,
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LARGE_NUMBER,
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METER_TEXT,
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METER_VALUE,
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LED_COLOR,
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UPTIME,
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BATTERY,
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TASKS_RUNNING,
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SWAP,
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PROCESS,
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PROCESS_SHADOW,
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PROCESS_TAG,
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PROCESS_MEGABYTES,
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PROCESS_GIGABYTES,
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PROCESS_TREE,
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PROCESS_R_STATE,
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PROCESS_D_STATE,
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PROCESS_BASENAME,
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PROCESS_HIGH_PRIORITY,
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PROCESS_LOW_PRIORITY,
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PROCESS_THREAD,
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PROCESS_THREAD_BASENAME,
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BAR_BORDER,
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BAR_SHADOW,
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GRAPH_1,
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GRAPH_2,
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MEMORY_USED,
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MEMORY_BUFFERS,
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MEMORY_BUFFERS_TEXT,
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MEMORY_CACHE,
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LOAD,
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LOAD_AVERAGE_FIFTEEN,
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LOAD_AVERAGE_FIVE,
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LOAD_AVERAGE_ONE,
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CHECK_BOX,
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CHECK_MARK,
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CHECK_TEXT,
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CLOCK,
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HELP_BOLD,
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HOSTNAME,
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CPU_NICE,
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CPU_NICE_TEXT,
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CPU_NORMAL,
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CPU_SYSTEM,
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CPU_IOWAIT,
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CPU_IRQ,
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CPU_SOFTIRQ,
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CPU_STEAL,
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CPU_GUEST,
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PRESSURE_STALL_TEN,
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PRESSURE_STALL_SIXTY,
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PRESSURE_STALL_THREEHUNDRED,
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ZFS_MFU,
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ZFS_MRU,
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ZFS_ANON,
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ZFS_HEADER,
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ZFS_OTHER,
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ZFS_COMPRESSED,
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ZFS_RATIO,
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LAST_COLORELEMENT
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} ColorElements;
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void CRT_fatalError(const char* note) ATTR_NORETURN;
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extern struct sigaction old_sigsegv_handler;
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void CRT_handleSIGSEGV(int sgn);
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#define KEY_ALT(x) (KEY_F(64 - 26) + (x - 'A'))
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extern const char *CRT_treeStrAscii[TREE_STR_COUNT];
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#ifdef HAVE_LIBNCURSESW
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extern const char *CRT_treeStrUtf8[TREE_STR_COUNT];
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extern bool CRT_utf8;
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#endif
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extern const char **CRT_treeStr;
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extern int CRT_delay;
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extern int* CRT_colors;
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extern int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT];
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extern int CRT_cursorX;
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extern int CRT_scrollHAmount;
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extern int CRT_scrollWheelVAmount;
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extern char* CRT_termType;
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extern int CRT_colorScheme;
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extern void *backtraceArray[128];
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#ifdef HAVE_SETUID_ENABLED
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void CRT_dropPrivileges(void);
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void CRT_restorePrivileges(void);
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#else /* HAVE_SETUID_ENABLED */
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/* Turn setuid operations into NOPs */
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#ifndef CRT_dropPrivileges
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#define CRT_dropPrivileges()
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#define CRT_restorePrivileges()
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#endif
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#endif /* HAVE_SETUID_ENABLED */
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void CRT_init(int delay, int colorScheme, bool allowUnicode);
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void CRT_done(void);
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int CRT_readKey(void);
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void CRT_disableDelay(void);
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void CRT_enableDelay(void);
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void CRT_setColors(int colorScheme);
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#endif
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