WebSVN – Kolibri OS – Diff – /programs/develop/ktcc/trunk/libc.obj/include/sys/ksys.h

+/* Copyright (C) KolibriOS team 2004-2021. All rights reserved. */
+/* Distributed under terms of the GNU General Public License    */
+/* This file contains basic wrappers over KolibriOS system calls. */
+/* See sysfuncs.txt file for details. */
+/*
+ * This file was created with you in mind. Lest you reinvent the wheel.
+ * If for some reason there is not enough wrapper add! I ask you to stick to the same style: snake_case.
+ * Structure names must start with "ksys_" and end with "_t".
+ * All wrappers must start with the "_ksys_" prefix.
+ * I consider it mandatory to place the wrappers in the correct order in the official documentation.
+ * Enjoy writing your code :)
+*/
+// Warning! The end of the file is the old definitions of function/structure names.
+// They are for compatibility... Better not to use them. */
 #ifndef _KSYS_H_
 #define _KSYS_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
 #include
-#define asm_inline __asm__ __volatile__
-#define KSYS_FS_ERR_SUCCESS 0  // Success
-#define KSYS_FS_ERR_1       1  // Base and/or partition of a hard disk is not defined (fn21.7 & fn21.8)
-#define KSYS_FS_ERR_2       2  // Function is not supported for the given file system
-#define KSYS_FS_ERR_3       3  // Unknown file system
-#define KSYS_FS_ERR_4       4  // Reserved, is never returned in the current implementation
-#define KSYS_FS_ERR_5       5  // File not found
-#define KSYS_FS_ERR_EOF     6  // End of file, EOF
-#define KSYS_FS_ERR_7       7  // Pointer lies outside of application memory
-#define KSYS_FS_ERR_8       8  // Disk is full
-#define KSYS_FS_ERR_9       9  // FAT table is destroyed
+#define asm_inline __asm__ __volatile__
 #define KSYS_FS_ERR_10      10 // Access denied
-#define KSYS_FS_ERR_11      11 // Device error
+/*============== General structures ==============*/
-typedef void ksys_panic(char *func_name);
+#pragma pack(push,1)
-typedef struct {
-    unsigned char blue;
+typedef struct {
-    unsigned char green;
+    uint8_t blue;
+    uint8_t green;
+    uint8_t red;
+}rgb_t;
+typedef union {
+    uint32_t val;
+    struct{
+        uint8_t hour;
+        uint8_t min;
+        uint8_t sec;
-    unsigned char red;
+        uint8_t _zero;
+    };
+}ksys_time_t;
+typedef union {
+    uint32_t val;
+    struct{
+        uint8_t  year;
+        uint8_t  month;
+        uint8_t  day;
+        uint8_t  _zero;
-}rgb_t;
+    };
+}ksys_date_t;
 #pragma pack(push,1)
 typedef union{
-    unsigned val;
+    uint32_t val;
     struct{
-        short  x;
+        uint16_t  x;
-        short  y;
+        uint16_t  y;
     };
 }ksys_pos_t;
 typedef union ksys_oskey_t{
-    unsigned val;
+    uint32_t val;
     struct{
-        unsigned char state;
+        uint8_t state;
-        unsigned char code;
+        uint8_t code;
-        unsigned char ctrl_key;
+        uint8_t ctrl_key;
     };
 }ksys_oskey_t;
 typedef struct{
     void *data;
     size_t size;
 }ksys_ufile_t;
 typedef struct{
-    unsigned            p00;
+    uint32_t            p00;
     union{
         uint64_t        p04;
         struct {
-            unsigned    p04dw;
+            uint32_t    p04dw;
-            unsigned    p08dw;
+            uint32_t    p08dw;
         };
     };
-    unsigned            p12;
+    uint32_t            p12;
-    union {
-        unsigned        p16;
+    union {
-        const char     *new_name;
+        uint32_t        p16;
-        void           *bdfe;
+        const char     *new_name;
-        void           *buf16;
+        void           *bdfe;
-        const void     *cbuf16;
+        void           *buf16;
-    };
+        const void     *cbuf16;
-    char                p20;
+    };
-    const char         *p21;
+    char                p20;
-}ksys70_t;
+    const char         *p21;
 }ksys70_t;
 typedef struct {
-    unsigned attributes;
+    uint32_t attributes;
   int clienty;               //+58
   int clientwidth;           //+62
   int clientheight;          //+66
   unsigned char window_state;//+70
   char reserved3[1024-71];   //+71
-}ksys_proc_table_t;
+}ksys_thread_t;
 typedef unsigned int ksys_color_t;
 }ksys_ipc_buffer;
 typedef struct {
     char* func_name;
     void* func_ptr;
-}ksys_coff_etable_t;
+}ksys_dll_t;
 typedef unsigned ksys_drv_hand_t;
     unsigned in_data_size;
     void* out_data_ptr;
     unsigned out_data_size;
 }ksys_ioctl_t;
+typedef struct{
+    char  key[64];
+    char path[64];
+}ksys_dir_key_t;
+#pragma pack(pop)
+typedef rgb_t ksys_bitmap_t;
+enum KSYS_FS_ERRORS {
+    KSYS_FS_ERR_SUCCESS = 0,  // Success
+    KSYS_FS_ERR_1       = 1,  // Base and/or partition of a hard disk is not defined (fn21.7 & fn21.8)
+    KSYS_FS_ERR_2       = 2,  // Function is not supported for the given file system
+    KSYS_FS_ERR_3       = 3,  // Unknown file system
+    KSYS_FS_ERR_4       = 4,  // Reserved, is never returned in the current implementation
+    KSYS_FS_ERR_5       = 5,  // File not found
+    KSYS_FS_ERR_EOF     = 6,  // End of file, EOF
+    KSYS_FS_ERR_7       = 7,  // Pointer lies outside of application memory
+    KSYS_FS_ERR_8       = 8,  // Disk is full
+    KSYS_FS_ERR_9       = 9,  // FAT table is destroyed
+    KSYS_FS_ERR_10      = 10, // Access denied
+    KSYS_FS_ERR_11      = 11 // Device error
-#pragma pack(pop)
+};
 enum KSYS_EVENTS {
     KSYS_EVENT_NONE = 0,     /* Event queue is empty */
     KSYS_EVENT_REDRAW = 1,   /* Window and window elements should be redrawn */
     KSYS_FILE_CP866 =1,
     KSYS_FILE_UTF16LE = 2,
     KSYS_FILE_UTF8 = 3
 };
-enum KSYS_CLIP_ENCODING{
-    KSYS_CLIP_UTF8 = 0,
-    KSYS_CLIP_CP866 = 1,
-    KSYS_CLIP_CP1251 = 2
-};
-enum KSYS_CLIP_TYPES{
-    KSYS_CLIP_TEXT = 0,
-    KSYS_CLIP_IMAGE = 1,
-    KSYS_CLIP_RAW = 2
-};
-enum KSYS_MOUSE_POS{
-    KSYS_MOUSE_SCREEN_POS = 0,
-    KSYS_MOUSE_WINDOW_POS = 1
-};
-enum KSYS_SHM_MODE{
-    KSYS_SHM_OPEN = 0x00,
-    KSYS_SHM_OPEN_ALWAYS = 0x04,
-    KSYS_SHM_CREATE = 0x08,
-    KSYS_SHM_READ = 0x00,
-    KSYS_SHM_WRITE = 0x01,
-};
-enum KSYS_EVENT_MASK{
-    KSYS_EVM_REDRAW = 1,
-    KSYS_EVM_KEY    = 2,
-    KSYS_EVM_BUTTON = 4,
-    KSYS_EVM_EXIT   = 8,
-    KSYS_EVM_BACKGROUND = 16,
-    KSYS_EVM_MOUSE      = 32,
-    KSYS_EVM_IPC        = 64,
-    KSYS_EVM_STACK      = 128,
-    KSYS_EVM_DEBUG      = 256,
-    KSYS_EVM_STACK2     = 512,
-    KSYS_EVM_MOUSE_FILTER  = 0x80000000,
-    KSYS_EVM_CURSOR_FILTER = 0x40000000,
-};
 static inline
 int _ksys_strcmp(const char * s1, const char * s2 )
+{
     while ((*s1) && (*s1 == *s2)){ ++s1; ++s2; }
     return(*(unsigned char*)s1 - *(unsigned char *)s2);
+}
-}
+/* ####################################################################### */
-// Functions for working with the graphical interface
+/* ############### С wrappers for system calls Kolibri OS ################ */
-static inline
+/* ####################################################################### */
-void _ksys_start_draw()
-   asm_inline("int $0x40"::"a"(12),"b"(1));
-}
+/*=============== Function -1 - terminate thread/process ===============*/
 static inline
+static inline
+void _ksys_exit(){
-void _ksys_end_draw()
+    asm_inline("int $0x40"::"a"(-1));
-{
+}
-    asm_inline("int $0x40" ::"a"(12),"b"(2));
 /*============== Function 0 - define and draw the window. ==============*/
 static inline
-void _ksys_create_window(int x, int y, int w, int h, const char *name, ksys_color_t workcolor, unsigned style)
+static inline
 void _ksys_create_window(uint32_t x, uint32_t y, uint32_t w, uint32_t h, const char *name, ksys_color_t workcolor, uint32_t style) {
         "S"(0)
         :"memory"
      );
 };
+/*================ Function 1 - put pixel in the window. ===============*/
 static inline
-void _ksys_change_window(int new_x, int new_y, int new_w, int new_h)
 void _ksys_draw_pixel(uint32_t x, uint32_t y, ksys_color_t color){
     asm_inline(
         "int $0x40"
-        ::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h)
+        ::"a"(1), "b"(x), "c"(y), "d"(color)
     );
+}
 /*============ Function 2 - get the code of the pressed key. ===========*/
+static inline
+ksys_oskey_t _ksys_get_key(void){
+    ksys_oskey_t val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(2)
+    );
+    return val;
+}
+/*==================== Function 3 - get system time. ===================*/
+static inline
+ksys_time_t _ksys_get_time(){
+    ksys_time_t c_time;
+    asm_inline(
+        "int $0x40"
+        :"=a"(c_time)
+        :"a"(3)
+        :"memory"
+    );
+    return c_time;
+}
+/*=================== Function 4 - draw text string. ===================*/
+static inline
+void _ksys_draw_text(const char *text, uint32_t x, uint32_t y, uint32_t len, ksys_color_t color) {
+   asm_inline(
+        "int $0x40"
+        ::"a"(4),"d"(text),
+        "b"((x << 16) | y),
+        "S"(len),"c"(color)
+        :"memory"
+    );
+}
+/*========================= Function 5 - delay. ========================*/
+static inline
+void _ksys_delay(uint32_t time){
+    asm_inline(
+        "int $0x40"
+        ::"a"(5), "b"(time)
-static inline
+        :"memory"
+    );
+}
+/*=============== Function 8 - define/delete the button. ===============*/
-void _ksys_define_button(unsigned x, unsigned y, unsigned w, unsigned h, unsigned id, ksys_color_t color)
+static inline
 void _ksys_define_button(uint32_t x, uint32_t y, uint32_t w, uint32_t h, uint32_t id, ksys_color_t color) {
    asm_inline(
         "int $0x40"
         ::"a"(8),
         "S"(color)
     );
 };
 static inline
-void _ksys_draw_line(int xs, int ys, int xe, int ye, ksys_color_t color)
 void _ksys_delete_button(uint32_t id){
     asm_inline(
         "int $0x40"
-        ::"a"(38), "d"(color),
-        "b"((xs << 16) | xe),
-        "c"((ys << 16) | ye)
+        ::"a"(8),"d"(id & 0x00FFFFFF | 0x80000000)
     );
+}
 /*============ Function 9 - information on execution thread. ===========*/
+static inline
+int _ksys_thread_info(ksys_thread_t* table, int slot){
+    int val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(9), "b"(table), "c"(slot)
+        :"memory"
+    );
+    return val;
+}
+/*==================== Function 10 - wait for event. ===================*/
+static inline
+uint32_t _ksys_wait_event(void){
+    uint32_t val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(10)
+    );
+    return val;
+}
+/*=============== Function 11 - check for event, no wait. ==============*/
+static inline
+uint32_t _ksys_check_event(void){
+    uint32_t val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(11)
+    );
+    return val;
+}
+/*=============== Function 12 - begin/end window redraw. ===============*/
+static inline
+void _ksys_start_draw(){
+   asm_inline("int $0x40"::"a"(12),"b"(1));
+}
+static inline
-static inline
+void _ksys_end_draw(){
+    asm_inline("int $0x40" ::"a"(12),"b"(2));
+}
+/*============ Function 13 - draw a rectangle in the window. ===========*/
-void _ksys_draw_bar(int x, int y, int w, int h, ksys_color_t color)
+static inline
 void _ksys_draw_bar(uint32_t x, uint32_t y, uint32_t w, uint32_t h, ksys_color_t color){
     asm_inline(
         "int $0x40"
         ::"a"(13), "d"(color),
         "b"((x << 16) | w),
         "c"((y << 16) | h)
+    );
+}
     );
-}
+/*=================== Function 14 - get screen size. ===================*/
+static inline
-static inline
+ksys_pos_t _ksys_screen_size(){
-void _ksys_draw_bitmap(void *bitmap, int x, int y, int w, int h)
+	ksys_pos_t size;
-{
+    ksys_pos_t size_tmp;
-    asm_inline(
-        "int $0x40"
-        ::"a"(7), "b"(bitmap),
+    asm_inline(
-        "c"((w << 16) | h),
+        "int $0x40"
+        :"=a"(size_tmp)
+        :"a"(14)
+    );
-        "d"((x << 16) | y)
+    size.x = size_tmp.y;
+    size.y = size_tmp.x;
+    return size;
         :"memory"
+/*== Function 15, subfunction 1 - set a size of the background image. ==*/
+static inline
+void _ksys_bg_set_size(uint32_t w, uint32_t h){
+    asm_inline(
+        "int $0x40"
+        ::"a"(15), "b"(1), "c"(w), "d"(h)
+    );
+}
-    );
+/*=== Function 15, subfunction 2 - put pixel on the background image. ==*/
+static inline
+void _ksys_bg_put_pixel(uint32_t x, uint32_t y, uint32_t w, ksys_color_t color){
+    asm_inline(
+        "int $0x40"
+        ::"a"(15), "b"(2), "c"((x+y*w)*3), "d"(color)
+    );
+}
+/*=========== Function 15, subfunction 3 - redraw background. ==========*/
+static inline
+void _ksys_bg_redraw(void){
+    asm_inline(
+        "int $0x40"
+        ::"a"(15), "b"(3)
+    );
+}
+/*== Function 15, subfunction 4 - set drawing mode for the background. =*/
+enum KSYS_BG_MODES{
+    KSYS_BG_MODE_PAVE=1,
+    KSYS_BG_MODE_STRETCH=2
+};
+static inline
+void _ksys_bg_set_mode(uint32_t mode){
+    asm_inline(
+        "int $0x40"
+        ::"a"(15), "b"(4), "c"(mode)
+    );
+}
+/*===================== Function 15, subfunction 5 =====================*/
+/*============ Put block of pixels on the background image. ============*/
+static inline
+void _ksys_bg_put_bitmap(ksys_bitmap_t* bitmap, size_t bitmap_size, uint32_t x, uint32_t y, uint32_t w){
+    asm_inline(
+        "int $0x40"
+        ::"a"(15), "b"(5), "c"(bitmap), "d"((x+y*w)*3), "S"(bitmap_size)
+    );
+}
+/*===================== Function 15, subfunction 6 =====================*/
 /*======= Map background data to the address space of process. ==========*/
 static inline
-static inline
+ksys_bitmap_t* _ksys_bg_get_map()
-void _ksys_draw_text(const char *text, int x, int y, int len, ksys_color_t color)
+{
-{
-   asm_inline(
+    ksys_bitmap_t *bitmap;
-        "int $0x40"
-        ::"a"(4),"d"(text),
+    asm_inline(
+        "int $0x40"
-        "b"((x << 16) | y),
+        :"=a"(bitmap)
+        :"a"(15), "b"(6)
+    );
-        "S"(len),"c"(color)
+    return bitmap;
-        :"memory"
+}
     );
+/*===== Function 15, subfunction 7 - close mapped background data. =====*/
 static inline
-static inline
+int _ksys_bg_close_map(ksys_bitmap_t* bitmap)
-void _ksys_draw_text_bg(const char *text, int x, int y, int len, ksys_color_t color, ksys_color_t bg)
 {
-    asm_inline(
-        "int $0x40"
+    int status; // 1 - OK, 0 - ERROR
+    asm_inline(
-        ::"a"(4),"d"(text),
+        "int $0x40"
+        :"=a"(status)
+        :"a"(15), "b"(7), "c"(bitmap)
+    );
-        "b"((x << 16) | y),
+    return status;
-        "S"(len),"c"(color), "D"(bg)
+}
-        :"memory"
-    );
 /*===================== Function 15, subfunction 9 =====================*/
 /*============= Redraws a rectangular part of the background ===========*/
+static inline
-static inline
+void _ksys_bg_redraw_bar(ksys_pos_t angle1, ksys_pos_t angle2)
 void _ksys_draw_number(int number, int x, int y, int len, ksys_color_t color){
-    unsigned fmt;
+    asm_inline(
+        "int $0x40"
+        ::"a"(15), "b"(9),
-    fmt = len << 16 | 0x80000000; // no leading zeros + width
+        "c"(angle1.x*(1<<16)+angle2.x),
-    asm_inline(
+        "d"(angle1.y*(1<<16)+angle2.y)
-        "int $0x40"
+    );
-        ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color)
+}
     );
 /*=============== Function 16 - save ramdisk on a floppy. ==============*/
+static inline
-static inline
+int _ksys_save_ramdisk_fd(uint32_t floppy_id)
+{
-void _ksys_draw_number_bg(unsigned number, int x, int y, int len, ksys_color_t color, ksys_color_t bg){
+    int status; // 0 - OK, 1 - ERROR
+    asm_inline(
+        "int $0x40"
-    unsigned fmt;
+        :"=a"(status)
-    fmt = len << 16 | 0x80000000; // no leading zeros + width
+        :"a"(16), "b"(floppy_id)
-    asm_inline(
+    );
-        "int $0x40"
+    return status;
         ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color), "D"(bg)
-    );
-}
+/*======= Function 17 - get the identifier of the pressed button. ======*/
 static inline
-unsigned _ksys_get_skin_height()
+uint32_t _ksys_get_button()
+{
+    unsigned val;
+    asm_inline(
+        "int $0x40"
-    unsigned height;
+        :"=a"(val)
-    asm_inline(
+        :"a"(17)
-        "int $0x40 \n\t"
+    );
-        :"=a"(height)
+    return val>>8;
         :"a"(48),"b"(4)
-    );
-    return height;
+/*===================== Function 18, subfunction 1 =====================*/
 /*============= Make deactive the window of the given thread. ==========*/
 static inline
-void _ksys_get_system_colors(ksys_colors_table_t *color_table)
+void _ksys_unfocus_window(int slot)
+{
-    asm_inline(
-       "int $0x40"
-        ::"a"(48),"b"(3),"c"(color_table),"d"(40)
+    asm_inline(
-    );
+        "int $0x40"
+        ::"a"(18), "b"(1), "c"(slot)
+    );
+}
+/*= Function 18, subfunction 2 - terminate process/thread by the slot. =*/
+static inline
+void _ksys_kill_by_slot(int slot)
+{
+    asm_inline(
+        "int $0x40"
+        ::"a"(18), "b"(2), "c"(slot)
+    );
+}
+/*===================== Function 18, subfunction 3 =====================*/
+/*============= Make active the window of the given thread. ============*/
+static inline
+void _ksys_focus_window(int slot){
+    asm_inline(
+        "int $0x40"
+        ::"a"(18), "b"(3), "c"(slot)
-}
+    );
+}
+/*===================== Function 18, subfunction 4 =====================*/
+/*=========== Get counter of idle time units per one second. ===========*/
+static inline
+uint32_t  _ksys_get_idle(void){
+    uint32_t sec;
+    asm_inline(
+        "int $0x40"
+        :"=a"(sec)
+        :"a"(18), "b"(4)
+    );
+    return sec;
+}
+/*========== Function 18, subfunction 5 - get CPU clock rate. ==========*/
+/*================ modulo 2^32 clock ticks = 4GHz ======================*/
+static inline
+uint32_t _ksys_get_cpu_clock(void){
+    uint32_t clock;
+    asm_inline(
+        "int $0x40"
+        :"=a"(clock)
+        :"a"(18), "b"(5)
+    );
+    return clock;
+}
+/* Function 18, subfunction 6 - save ramdisk to the file on hard drive. */
+static inline
+uint32_t _ksys_save_ramdisk_hd(const char* ramdisk_path){
+    uint32_t fs_err;
+    asm_inline(
+        "int $0x40"
+        :"=a"(fs_err)
+        :"a"(18), "b"(6), "c"(ramdisk_path)
+    );
+    return fs_err;
+}
+/* Function 18, subfunction 9 - system shutdown with the parameter. */
+enum KSYS_SHD_PARAM {
+    KSYS_SHD_POWEROFF    = 2,
+    KSYS_SHD_REBOOT      = 3,
+    KSYS_SHD_RESTART_KRN = 4
+};
+static inline
+void _ksys_shutdown(uint32_t shd_param){
+    asm_inline(
+        "int $0x40"
+        ::"a"(18), "b"(9), "c"(shd_param)
+    );
 /* Functions for working with a screen. */
-static inline
 ksys_pos_t _ksys_screen_size()
 /*========= Function 18, subfunction 16 - get size of free RAM. ========*/
+static inline
+size_t _ksys_get_ram_size(void){
+    size_t size;
+    asm_inline(
+        "int $0x40"
+        :"=a"(size)
+        :"a"(18), "b"(16)
+    );
+    return size;
+}
-	ksys_pos_t size;
+/*======== Function 18, subfunction 17 - get full amount of RAM. =======*/
-    ksys_pos_t size_tmp;
+static inline
-    asm_inline(
+size_t _ksys_get_full_ram(void){
-        "int $0x40"
+    size_t size;
+    asm_inline(
+        "int $0x40"
+        :"=a"(size)
+        :"a"(18), "b"(17)
+    );
+    return size;
+}
+/*===================== Function 18, subfunction 18 ====================*/
+/*============= Terminate process/thread by the identifier. ============*/
+static inline
+void _ksys_kill_by_pid(uint32_t PID)
+{
+    asm_inline(
+        "int $0x40"
+        ::"a"(18), "b"(18), "c"(PID)
+    );
+}
+static inline
+int _ksys_get_thread_slot(int PID){
+    int val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(18), "b"(21), "c"(PID)
+    );
+    return val;
+}
+/*============= Function 23 - wait for event with timeout. =============*/
+static inline
+uint32_t _ksys_wait_event_timeout(uint32_t timeout){
+    unsigned val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(23), "b"(timeout)
+    );
+    return val;
+}
+/*=== Function 26, subfunction 9 - get the value of the time counter. ==*/
+static inline
+uint32_t _ksys_get_tick_count(){
+    unsigned val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(26),"b"(9)
+    );
+    return val;
+}
+/*===================== Function 26, subfunction 10 ====================*/
+/*========== Get the value of the high precision time counter. =========*/
+static inline
+uint64_t  _ksys_get_ns_count(){
+    uint64_t val;
+    asm_inline(
+        "int $0x40"
+        :"=A"(val)
+        :"a"(26), "b"(10)
+    );
+    return val;
+}
+/*=================== Function 29 - get system date. ===================*/
+static inline
+ksys_date_t _ksys_get_date(){
+    ksys_date_t val;
+    asm_inline("int $0x40":"=a"(val):"a"(29));
+    return val;
+}
+/*===========+ Function 30 - work with the current folder.==============*/
+/*--------- Subfunction 1 - set current folder for the thread. ---------*/
+static inline
+void _ksys_setcwd(char* dir){
+    asm_inline(
+        "int $0x40"
+        ::"a"(30), "b"(1), "c"(dir)
+    );
+}
+/*--------- Subfunction 2 - get current folder for the thread. ---------*/
+static inline
+int _ksys_getcwd(char* buf, int bufsize){
+    register int val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val):"a"(30), "b"(2), "c"(buf), "d"(bufsize)
+    );
+    return val;
+}
+/* ---- Subfunction 3 - install the add.system directory for the kernel ------*/
+static inline
+int _ksys_set_kernel_dir(ksys_dir_key_t *table){
+    register int val;
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(30), "b"(3), "c"(table)
-        :"=a"(size_tmp)
+        :"memory"
-        :"a"(14)
+    );
-    );
+    return val;
     size.x = size_tmp.y;
     size.y = size_tmp.x;
     );
     return pos;
+}
 static inline
-unsigned _ksys_get_mouse_buttons()
-{
+uint32_t _ksys_get_mouse_buttons(void){ // subfunction 2 - states of the mouse buttons
-    unsigned val;
+    uint32_t val;
     asm_inline(
         "int $0x40"
         :"=a"(val)
         :"a"(37),"b"(2)
     );
     return val;
+}
-static inline
-unsigned _ksys_get_mouse_wheels()
+static inline
 uint32_t _ksys_get_mouse_eventstate(void){   // subfunction 3 - states and events of the mouse buttons
-    unsigned val;
+    uint32_t val;
     asm_inline(
-        "int $0x40 \n\t"
+        "int $0x40"
         :"=a"(val)
-        :"a"(37),"b"(7)
+        :"a"(37),"b"(3)
     );
     return val;
 }
-static inline
-unsigned _ksys_load_cursor(void *path, unsigned flags)
+static inline
 uint32_t _ksys_load_cursor(void *path, uint32_t flags) { // subfunction 4 - load cursor
-    unsigned val;
+    uint32_t val;
     asm_inline(
         "int $0x40"
         :"=a"(val)
         :"a"(37), "b"(4), "c"(path), "d"(flags)
         :"memory"
     );
     return val;
-}
+}
 static inline
-unsigned _ksys_set_cursor(unsigned  cursor)
+static inline
 uint32_t _ksys_set_cursor(uint32_t cursor){ // subfunction 5 - set curso
-    unsigned old;
+    uint32_t old;
     asm_inline(
         "int $0x40"
         :"=a"(old)
         :"a"(37), "b"(5), "c"(cursor)
     );
-    return old;
     return old;
+}
 static inline
-int _ksys_destroy_cursor(unsigned cursor)
+static inline
 int _ksys_delete_cursor(uint32_t cursor){ // subfunction 6 - delete curso
     );
     return ret;
+}
 static inline
-unsigned _ksys_get_mouse_eventstate()
+uint32_t _ksys_get_mouse_wheels(void)  // subfunction 7 - get scroll data
 {
-    unsigned val;
+    uint32_t val;
     asm_inline(
         "int $0x40"
         :"=a"(val)
-        :"a"(37),"b"(3)
+        :"a"(37),"b"(7)
     );
     return val;
+}
+/*=========== Function 40 - set the mask for expected events. ==========*/
+enum KSYS_EVENT_MASK{
+    KSYS_EVM_REDRAW = 1,
+    KSYS_EVM_KEY    = 2,
+    KSYS_EVM_BUTTON = 4,
+    KSYS_EVM_EXIT   = 8,
+    KSYS_EVM_BACKGROUND = 16,
+    KSYS_EVM_MOUSE      = 32,
+    KSYS_EVM_IPC        = 64,
+    KSYS_EVM_STACK      = 128,
-}
+    KSYS_EVM_DEBUG      = 256,
+    KSYS_EVM_STACK2     = 512,
     KSYS_EVM_MOUSE_FILTER  = 0x80000000,
+    KSYS_EVM_CURSOR_FILTER = 0x40000000,
-/* Functions for working with events and buttons. */
 };
 static inline
-unsigned _ksys_set_event_mask(unsigned mask)
+static inline
 uint32_t _ksys_set_event_mask(uint32_t mask){
     unsigned val;
     asm_inline(
         "int $0x40"
         :"=a"(val)
+        :"a"(40), "b"(mask)
+    );
-        :"a"(40), "b"(mask)
+    return val;
-    );
+}
     return val;
-}
 /*====================== Function 38 - draw line. ======================*/
 static inline
-unsigned _ksys_wait_event(unsigned time)
+static inline
+void _ksys_draw_line(int xs, int ys, int xe, int ye, ksys_color_t color)
 {
-    unsigned val;
+    asm_inline(
-    asm_inline(
         "int $0x40"
+        ::"a"(38), "d"(color),
+        "b"((xs << 16) | xe),
-        :"=a"(val)
+        "c"((ys << 16) | ye)
-        :"a"(23), "b"(time)
+    );
-    );
-    return val;
+}
 /*============= Function 47 - draw a number in the window. =============*/
 static inline
-unsigned _ksys_check_event()
 void _ksys_draw_number(int number, int x, int y, int len, ksys_color_t color){
-    unsigned val;
-    asm_inline(
+    unsigned fmt;
-        "int $0x40"
+    fmt = len << 16 | 0x80000000; // no leading zeros + width
-        :"=a"(val)
+    asm_inline(
-        :"a"(11)
-    );
+        "int $0x40"
+        ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color)
-    return val;
+    );
+}
-static inline
-unsigned _ksys_get_event()
+static inline
-{
-    unsigned val;
+void _ksys_draw_number_bg(unsigned number, int x, int y, int len, ksys_color_t color, ksys_color_t bg){
+    unsigned fmt;
+    fmt = len << 16 | 0x80000000; // no leading zeros + width
     asm_inline(
         "int $0x40"
-        :"=a"(val)
+        ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color), "D"(bg)
-        :"a"(10)
     );
     return val;
-}
-static inline
+/*====== Function 48, subfunction 3 - get standard window colors. ======*/
-unsigned _ksys_get_button()
+static inline
+void _ksys_get_system_colors(ksys_colors_table_t *color_table)
     unsigned val;
     asm_inline(
+       "int $0x40"
+        ::"a"(48),"b"(3),"c"(color_table),"d"(40)
+    );
+}
+/*============ Function 48, subfunction 4 - get skin height. ===========*/
-        "int $0x40"
+static inline
+uint32_t _ksys_get_skin_height(){
+    unsigned height;
+    asm_inline(
+        "int $0x40"
+        :"=a"(height)
-        :"=a"(val)
+        :"a"(48),"b"(4)
-        :"a"(17)
+    );
-    );
+    return height;
     return val>>8;
-}
 /*==================== Function 51 - create thread. ====================*/
 static inline
-ksys_oskey_t _ksys_get_key(void)
+static inline
+int _ksys_start_thread(void* thread_entry, void* stack_top){
+    int val;
-{
+    asm_inline(
+        "int $0x40"
+        :"=a"(val)
+        :"a"(51), "b"(1), "c"(thread_entry), "d"(stack_top)
+    );
+    return val;
+}
+/*==================== Function 54, subfunction 0 ======================*/
+/*============== Get the number of slots in the clipboard. =============*/
+enum KSYS_CLIP_ENCODING{
-    ksys_oskey_t val;
+    KSYS_CLIP_UTF8 = 0,
-    asm_inline(
+    KSYS_CLIP_CP866 = 1,
-        "int $0x40"
-        :"=a"(val)
+    KSYS_CLIP_CP1251 = 2
-        :"a"(2)
+};
     );
-    return val;
+enum KSYS_CLIP_TYPES{
     KSYS_CLIP_TEXT = 0,
     KSYS_CLIP_IMAGE = 1,
-/* Functions for working with the clipboard */
+    KSYS_CLIP_RAW = 2
 };
+static inline
+int _ksys_clip_num(){
-static inline
+    unsigned val;
-int _ksys_clip_num()
+    asm_inline(
-{
-    unsigned val;
+        "int $0x40"
-    asm_inline(
+        :"=a"(val)
-        "int $0x40"
+        :"a"(54), "b"(0)
-        :"=a"(val)
+    );
-        :"a"(54), "b"(0)
+    return val;
     );
     return val;
 /*==================== Function 54, subfunction 1 ======================*/
+/*================= Read the data from the clipboard. ==================-*/
+static inline
 char* _ksys_clip_get(int n) {  // returned buffer must be freed by _ksys_free()
-static inline
+    char* val;
-char* _ksys_clip_get(int n) // returned buffer must be freed by _ksys_free()
     asm_inline(
-    char* val;
+        "int $0x40"
-    asm_inline(
+        :"=a"(val)
-        "int $0x40"
+        :"a"(54), "b"(1), "c"(n)
-        :"=a"(val)
+    );
-        :"a"(54), "b"(1), "c"(n)
+    return val;
     );
     return val;
 /*==================== Function 54, subfunction 2 ======================*/
+/*================= Write the data to the clipboard. ===================*/
+static inline
 int _ksys_clip_set(int n, char *buffer){
-static inline
+    unsigned val;
-int _ksys_clip_set(int n, char *buffer)
     asm_inline(
-    unsigned val;
+        "int $0x40"
-    asm_inline(
+        :"=a"(val)
-        "int $0x40"
+        :"a"(54), "b"(2), "c"(n), "d"(buffer)
-        :"=a"(val)
+        :"memory"
-        :"a"(54), "b"(2), "c"(n), "d"(buffer)
+    );
-        :"memory"
+    return val;
     );
+/*===================== Function 54, subfunction 3 =====================*/
+/*================ Delete the last slot in the clipboard ===============*/
     return val;
-}
+static inline
-static inline
+int _ksys_clip_pop(){
-int _ksys_clip_pop()
+    unsigned val;
     asm_inline (
-    unsigned val;
+        "int $0x40"
-    asm_inline (
+        :"=a"(val)
-        "int $0x40"
+        :"a"(54), "b"(3)
-        :"=a"(val)
+    );
-        :"a"(54), "b"(3)
+    return val;
-    );
-    return val;
+}
+/*===================== Function 54, subfunction 4 =====================*/
-static inline
-int _ksys_clip_unlock()
-{
-    unsigned val;
-    asm_inline(
-        "int $0x40"
+/*===================== Alarm reset the lock buffer ====================*/
-        :"=a"(val)
-        :"a"(54), "b"(4)
     );
-    return val;
+static inline
-}
+int _ksys_clip_unlock(){
+    unsigned val;
-/* Working with time */
+    asm_inline(
+        "int $0x40"
-static inline
+        :"=a"(val)
-unsigned _ksys_get_tick_count()
-{
+        :"a"(54), "b"(4)
-    unsigned val;
-    asm_inline(
+    );
+    return val;
+}
         "int $0x40"
-        :"=a"(val)
+/*============== Function 63 - work with the debug board. ==============*/
-        :"a"(26),"b"(9)
     );
-    return val;
+static inline
-}
+void _ksys_debug_putc(char c){
-static inline
+    asm_inline("int $0x40"::"a"(63), "b"(1), "c"(c));
 uint64_t  _ksys_get_ns_count()
-{
-    uint64_t val;
-    asm_inline(
-        "int $0x40"
-        :"=A"(val)
-        :"a"(26), "b"(10)
-    );
-    return val;
-}
-static inline
-void _ksys_delay(unsigned time)
-{
-    asm_inline(
-        "int $0x40"
-        ::"a"(5), "b"(time)
-        :"memory"
-    );
 static inline
 void _ksys_debug_puts(char *s){
-static inline
+    unsigned i=0;
-unsigned _ksys_get_date()
+    while (*(s+i)){
         :"a"(68),"b"(12),"c"(size)
     );
     return val;
+}
+/*========== Function 68, subfunction 13 - free memory block. ==========*/
 static inline
-int _ksys_free(void *mem)
 int _ksys_free(void *mem){
     int val;
     asm_inline(
         "int $0x40"
         :"=a"(val)
         :"a"(68),"b"(13),"c"(mem)
     );
     return val;
+}
 /*============= Function 68, subfunction 16 - load driver. =============*/
 static inline
-void* _ksys_realloc(void *mem, size_t size)
+ksys_drv_hand_t _ksys_load_driver(char *driver_name)
+{
-    void *val;
+    ksys_drv_hand_t driver_h;
     asm_inline(
         "int $0x40"
-        :"=a"(val)
-        :"a"(68),"b"(20),"c"(size),"d"(mem)
+        :"=a"(driver_h)
-        :"memory"
+        :"a"(68), "b"(16), "c"(driver_name)
     );
+    return driver_h;
+}
     return val;
-}
+/*============ Function 68, subfunction 17 - driver control. ===========*/
 static inline
-int* _ksys_unmap(void *base, size_t offset, size_t size)
+unsigned _ksys_driver_control(ksys_ioctl_t *ioctl)
+{
-    int  *val;
+    unsigned status;
     asm_inline(
+        "int $0x40"
-        "int $0x40"
+        :"=a"(status)
-        :"=a"(val)
+        :"a"(68), "b"(17), "c"(ioctl)
-        :"a"(68),"b"(26),"c"(base),"d"(offset),"S"(size)
+        :"memory"
-    );
-    return val;
+    );
     return status;
+}
-/* Loading the dynamic coff library */
 /*== Function 68, subfunction 18 - subfunction 19 - load DLL (MS COFF) ==*/
 static inline
-ksys_coff_etable_t* _ksys_load_coff(const char* path)
+static inline
 ksys_dll_t* _ksys_dlopen(const char* path){
-    ksys_coff_etable_t *table;
+    ksys_dll_t *table;
     asm_inline(
         "int $0x40"
         :"=a"(table)
+        :"a"(68),"b"(19), "c"(path)
+        :"memory"
-        :"a"(68),"b"(19), "c"(path)
+    );
-        :"memory"
+    return table;
-    );
     return table;
+/* It is not a system call, it serves as an auxiliary tool*/
 static inline
-void* _ksys_get_coff_func(ksys_coff_etable_t *table, const char* fun_name, ksys_panic* panic)
+static inline
 void* _ksys_dlsym(ksys_dll_t *table, const char* fun_name){
     unsigned i=0;
     while (1){
-        if (NULL == (table+i)->func_name){
+        if (!(table+i)->func_name){
             break;
         }else{
-            if (!_ksys_strcmp(fun_name, (table+i)->func_name)){
-                return (table+i)->func_ptr;
+            if (!_ksys_strcmp(fun_name, (table+i)->func_name)){
                 return (table+i)->func_ptr;
-        }
-        i++;
-    }
-    panic((char*)fun_name);
-    return NULL;
-}
-/* Debug board functions */
-static inline
-void _ksys_debug_putc(char c)
-{
-    asm_inline("int $0x40"::"a"(63), "b"(1), "c"(c));
-}
-static inline
-void _ksys_debug_puts(char *s)
-{
-    unsigned i=0;
-    while (*(s+i)){
+            }
         asm_inline ("int $0x40"::"a"(63), "b"(1), "c"(*(s+i)));
         i++;
-    }
-}
+    }
     return NULL;
+}
 /* Working with threads and process */
+/* Function 68, subfunction 20 - reallocate memory block.*/
 static inline
-int _ksys_start_thread(void* proc, char* stack_top)
+void* _ksys_realloc(void *mem, size_t size){
     void *val;
-    int val;
     asm_inline(
-        "int $0x40"
-        :"=a"(val)
-        :"a"(51), "b"(1), "c"(proc), "d"(stack_top)
-    );
-    return val;
         "int $0x40"
+        :"=a"(val)
+        :"a"(68),"b"(20),"c"(size),"d"(mem)
-static inline
+        :"memory"
-void _ksys_focus_window(int slot){
+    );
-    asm_inline(
+    return val;
-        "int $0x40"
+}
-        ::"a"(18), "b"(3), "c"(slot)
-    );
+/* Function 68, subfunction 21 - load driver by full name. */
-}
 static inline
+ksys_drv_hand_t _ksys_load_driver_opt(char *driver_path, char *cmd_line)
+{
+    ksys_drv_hand_t driver_h;
+    asm_inline(
+        "int $0x40"
+        :"=a"(driver_h)
+        :"a"(68), "b"(21), "c"(driver_path), "d"(cmd_line)
+    );
+    return driver_h;
+}
 static inline
-int _ksys_get_thread_slot(int tid){
+/*======== Function 68, subfunction 22 - open named memory area. =======*/
     int val;
-    asm_inline(
+enum KSYS_SHM_MODE{
-        "int $0x40"
+    KSYS_SHM_OPEN = 0x00,
-        :"=a"(val)
+    KSYS_SHM_OPEN_ALWAYS = 0x04,
-        :"a"(18), "b"(21), "c"(tid)
+    KSYS_SHM_CREATE = 0x08,
-    );
+    KSYS_SHM_READ = 0x00,
-    return val;
     KSYS_SHM_WRITE = 0x01,
+};
-static inline
-int _ksys_process_info(ksys_proc_table_t* table, int pid)
-{
-    int val;
-    asm_inline(
-        "int $0x40"
         :"=a"(val)
-        :"a"(9), "b"(table), "c"(pid)
-        :"memory"
+static inline
-    );
+int _ksys_shm_open(char *name, int mode, int size, char **new_shm)
-    return val;
+{
+    int error;
     asm_inline(
+        "int $0x40"
-static inline
+        :"=a"(*new_shm), "=d"(error)
-void _ksys_exit()
+        :"a"(68), "b"(22), "c"(name), "d"(size), "S"(mode)
     );
+    return error;
+}
     asm_inline("int $0x40"::"a"(-1));
-}
+/*======= Function 68, subfunction 23 - close named memory area. =======*/
 static inline
-/* Working with files and directories */
+void _ksys_shm_close(char *shm_name)
+{
+    asm_inline(
-static inline
+        "int $0x40":
-void _ksys_setcwd(char* dir){
+        :"a"(68), "b"(23), "c"(shm_name)
-    asm_inline(
+    );
+}
-        "int $0x40"
+/*====== Function 68, subfunction 26 - release memory pages ============*/
         ::"a"(30), "b"(1), "c"(dir)
-    );
+static inline
 int* _ksys_unmap(void *base, size_t offset, size_t size){
     int  *val;
         :"memory"
     );
     return uf;
+}
+/*==== Function 68, subfunction 28 - load file, specifying the encoding ===*/
 static inline
 ksys_ufile_t _ksys_load_file_enc(const char *path, unsigned file_encoding)
+{
     ksys_ufile_t uf;
         :"memory"
     );
     return uf;
+}
+/*==== Function 70 - work with file system with long names support. ====*/
 static inline
 int _ksys_work_files(const ksys70_t *k)
+{
     int status;
         :"memory"
     );
     return status;
+}
+/*====== Function 70, subfunction 0 - read file with long names support. ======*/
 static inline
 int _ksys_file_read_file(const char *name, unsigned long long offset, unsigned size, void *buf, unsigned *bytes_read)
+{
     ksys70_t k;
         *bytes_read = bytes_read_v;
+    }
     return status;
+}
+/*===================== Function 70, subfunction 2 =====================*/
+/*============ Create/rewrite file with long names support. ============*/
+static inline
+int _ksys_file_create(const char* name){
+    ksys70_t k;
+    k.p00 = 2;
+    k.p12 = 0;
+    k.p21 = name;
+    return _ksys_work_files(&k);
+}
+/*===================== Function 70, subfunction 3 =====================*/
+/*=========== Write to existing file with long names support. ==========*/
 static inline
 int _ksys_file_write_file(const char *name, unsigned long long offset, unsigned size, const void *buf, unsigned *bytes_written)
+{
     ksys70_t k;
         *bytes_written = bytes_written_v;
+    }
     return status;
+}
-static inline
-int _ksys_file_create(const char* name){
-    ksys70_t k;
-    k.p00 = 2;
-    k.p12 = 0;
-    k.p21 = name;
-    return _ksys_work_files(&k);
 /*========== Function 70, subfunction 5 - get information on file/folder. =====*/
 static inline
 int _ksys_file_get_info(const char *name, ksys_bdfe_t *bdfe)
     k.p20 = 0;
     k.p21 = name;
     return _ksys_work_files(&k);
+}
-static inline
-int _ksys_file_delete(const char *name)
-{
-    ksys70_t k;
-    k.p00 = 8;
-    k.p20 = 0;
-    k.p21 = name;
-    return _ksys_work_files(&k);
-}
-static inline
-int _ksys_file_rename(const char *name, const char *new_name)
-{
-    ksys70_t k;
-    k.p00 = 10;
-    k.new_name = new_name;
-    k.p20 = 0;
-    k.p21 = name;
-    return _ksys_work_files(&k);
-}
 /*=========== Function 70, subfunction 7 - start application. ===========*/
 static inline
 int _ksys_exec(char *app_name, char *args)
     file_opt.p08dw = (unsigned)args;
     file_opt.p21 = app_name;
     return _ksys_work_files(&file_opt);
+}
-static inline
-int _ksys_mkdir(const char *path)
-{
-    ksys70_t dir_opt;
-    dir_opt.p00 = 9;
-    dir_opt.p21 = path;
-    return _ksys_work_files(&dir_opt);
-}
-/* Working with a named shared memory area. */
+/*========== Function 70, subfunction 8 - delete file/folder. ==========*/
 static inline
-int _ksys_shm_open(char *name, int mode, int size, char **new_shm)
+int _ksys_file_delete(const char *name)
 {
-    int error;
+    ksys70_t k;
-    asm_inline(
-        "int $0x40"
-        :"=a"(*new_shm), "=d"(error)
+    k.p00 = 8;
-        :"a"(68), "b"(22), "c"(name), "d"(size), "S"(mode)
+    k.p20 = 0;
-    );
+    k.p21 = name;
+    return _ksys_work_files(&k);
     return error;
-}
 /*============= Function 70, subfunction 9 - create folder. ============*/
 static inline
-void _ksys_shm_close(char *shm_name)
+int _ksys_mkdir(const char *path)
 {
-    asm_inline(
+    ksys70_t dir_opt;
-        "int $0x40":
+    dir_opt.p00 = 9;
-        :"a"(68), "b"(23), "c"(shm_name)
+    dir_opt.p21 = path;
-    );
+    return _ksys_work_files(&dir_opt);
+}
-/* Driver functions */
+/*============= Function 70, subfunction 10 - rename/move. =============*/
 static inline
-ksys_drv_hand_t _ksys_load_driver(char *driver_name)
-{
+int _ksys_file_rename(const char *name, const char *new_name)
-    ksys_drv_hand_t driver_h;
+{
-    asm_inline(
+    ksys70_t k;
-        "int $0x40"
-        :"=a"(driver_h)
-        :"a"(68), "b"(16), "c"(driver_name)
-    );
-    return driver_h;
-}
-static inline
-ksys_drv_hand_t _ksys_load_pe_driver(char *driver_path, char *cmd_line)
-{
-    ksys_drv_hand_t driver_h;
-    asm_inline(
-        "int $0x40"
+    k.p00 = 10;
-        :"=a"(driver_h)
-        :"a"(68), "b"(21), "c"(driver_path), "d"(cmd_line)
-    );
-    return driver_h;
-}
-static inline
-unsigned _ksys_work_driver(ksys_ioctl_t *ioctl)
-{
-    unsigned status;
-    asm_inline(
+    k.new_name = new_name;
-        "int $0x40"
-        :"=a"(status)
+    k.p20 = 0;
+    k.p21 = name;
-        :"a"(68), "b"(17), "c"(ioctl)
+    return _ksys_work_files(&k);

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(root)/programs/develop/ktcc/trunk/libc.obj/include/sys/ksys.h – Rev 8818 → 9093