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Application cleanup

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This commit is contained in:
K. Lange 2018-08-15 10:07:33 +09:00
parent 5b5462fb72
commit b6c3951497
50 changed files with 554 additions and 367 deletions
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3
apps/beep.c
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@ -1,4 +1,5 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2014 K. Lange
*/

14
apps/bim.c
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@ -1,16 +1,18 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
* Copyright (C) 2014 Lioncash
*/
/*
* bim
*
* Bim is a Bad IMitation of Vim.
* bim - Text editor
*
* The 'standard' text editor for とあるOS.
* bim is a "Bad IMitation" of vim. This is the standard text
* editor fo ToaruOS. It provides basic editing capabilities.
*
* Expansion of bim is planned. I'd love to see it one day have
* syntax hilighting, for example. It's also painfully slow,
* so speed improvement is a must - most probably by not
* redrawing the entire screen all the time.
*/
#define _XOPEN_SOURCE 1
#include <stdio.h>

8
apps/cat.c
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@ -1,9 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*/
/*
* cat
*
* cat - Concatenate files
*
* Concatenates files together to standard output.
* In a supporting terminal, you can then pipe

16
apps/clear.c
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@ -1,14 +1,14 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K. Lange
*/
/*
* clear
*
* Clears the terminal.
* This is a very dumb version and probably only works
* within the toaruOS terminal, but it might also work
* with an xterm or similar.
* clear - Clear the terminal
*
* Sends an escape code to clear the screen. Ideally, this should
* come from a database of terminal escape codes (eg. terminfo),
* but we don't have one of those yet, so just send a code that
* makes sense for a lot of terminals.
*/
#include <stdio.h>

268
apps/compositor.c
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@ -50,18 +50,55 @@
#define TRACE(msg,...)
#endif
#include "yutani_int.h"
#define YUTANI_DEBUG_WINDOW_BOUNDS 1
#define YUTANI_DEBUG_WINDOW_SHAPES 1
#define YUTANI_RESIZE_RIGHT 0
/* Mouse resolution scaling */
#define MOUSE_SCALE 3
#define YUTANI_INCOMING_MOUSE_SCALE * 3
/* Mouse cursor hotspot */
#define MOUSE_OFFSET_X 26
#define MOUSE_OFFSET_Y 26
/* Mouse cursor size */
#define MOUSE_WIDTH 64
#define MOUSE_HEIGHT 64
/* How much the mouse needs to move to break off a tiled window */
#define UNTILE_SENSITIVITY (MOUSE_SCALE * 5)
/* Screenshot modes */
#define YUTANI_SCREENSHOT_FULL 1
#define YUTANI_SCREENSHOT_WINDOW 2
/*
* Animation effect types.
* XXX: Should this be in the client library?
*/
typedef enum {
YUTANI_EFFECT_NONE,
/* Basic animations */
YUTANI_EFFECT_FADE_IN,
YUTANI_EFFECT_FADE_OUT,
/* XXX: Are these used? */
YUTANI_EFFECT_MINIMIZE,
YUTANI_EFFECT_UNMINIMIZE,
} yutani_effect;
/* Animation lengths */
static int yutani_animation_lengths[] = {
0, /* None */
200, /* Fade In */
200, /* Fade Out */
0, /* Minimize */
0, /* Unminimized */
};
/* Debug Options */
#define YUTANI_DEBUG_WINDOW_BOUNDS 1
#define YUTANI_DEBUG_WINDOW_SHAPES 1
/* Command line flag values */
struct {
int nested;
int nest_width;
@ -72,6 +109,226 @@ struct {
.nest_height = 480,
};
/*
* Server window definitions
*/
typedef struct YutaniServerWindow {
/* Window identifier number */
yutani_wid_t wid;
/* Window location */
signed long x;
signed long y;
/* Stack order */
unsigned short z;
/* Window size */
int32_t width;
int32_t height;
/* Canvas buffer */
uint8_t * buffer;
uint32_t bufid;
uint32_t newbufid;
uint8_t * newbuffer;
/* Connection that owns this window */
uint32_t owner;
/* Rotation of windows XXX */
int16_t rotation;
/* Client advertisements */
uint32_t client_flags;
uint16_t client_offsets[5];
uint32_t client_length;
char * client_strings;
/* Window animations */
int anim_mode;
uint32_t anim_start;
/* Alpha shaping threshold */
int alpha_threshold;
/*
* Mouse cursor selection
* Originally, this specified whether the mouse was
* hidden, but it plays double duty since client
* control over mouse cursors was added.
*/
int show_mouse;
int default_mouse;
/* Tiling / untiling information */
int tiled;
int32_t untiled_width;
int32_t untiled_height;
int32_t untiled_left;
int32_t untiled_top;
/* Client-configurable server behavior flags */
uint32_t server_flags;
/* Window opacity */
int opacity;
} yutani_server_window_t;
typedef struct YutaniGlobals {
/* Display resolution */
unsigned int width;
unsigned int height;
uint32_t stride;
/* TODO: What about multiple screens?
*
* Obviously this is the whole canvas size,
* but we need to be able to track different
* monitors if/when we ever get support for that.
*/
/* Core graphics context */
void * backend_framebuffer;
gfx_context_t * backend_ctx;
/* Mouse location */
signed int mouse_x;
signed int mouse_y;
/*
* Previous mouse location, so that events can have
* both the new and old mouse location together
*/
signed int last_mouse_x;
signed int last_mouse_y;
/* List of all windows */
list_t * windows;
/* Hash of window IDs to their objects */
hashmap_t * wids_to_windows;
/*
* Window stacking information
* TODO: Support multiple top and bottom windows.
*/
yutani_server_window_t * bottom_z;
list_t * mid_zs;
yutani_server_window_t * top_z;
/* Damage region list */
list_t * update_list;
volatile int update_list_lock;
/* Mouse cursors */
sprite_t mouse_sprite;
sprite_t mouse_sprite_drag;
sprite_t mouse_sprite_resize_v;
sprite_t mouse_sprite_resize_h;
sprite_t mouse_sprite_resize_da;
sprite_t mouse_sprite_resize_db;
int current_cursor;
/* Server backend communication identifier */
char * server_ident;
FILE * server;
/* Pointer to focused window */
yutani_server_window_t * focused_window;
/* Mouse movement state */
int mouse_state;
/* Pointer to window being manipulated by mouse actions */
yutani_server_window_t * mouse_window;
/* Buffered information on mouse-moved window */
int mouse_win_x;
int mouse_win_y;
int mouse_init_x;
int mouse_init_y;
int mouse_init_r;
int32_t mouse_click_x_orig;
int32_t mouse_click_y_orig;
int mouse_drag_button;
int mouse_moved;
int32_t mouse_click_x;
int32_t mouse_click_y;
/* Keyboard library state machine state */
key_event_state_t kbd_state;
/* Pointer to window being resized */
yutani_server_window_t * resizing_window;
int32_t resizing_w;
int32_t resizing_h;
yutani_scale_direction_t resizing_direction;
int32_t resizing_offset_x;
int32_t resizing_offset_y;
int resizing_button;
/* List of clients subscribing to window information events */
list_t * window_subscribers;
/* When the server started, used for timing functions */
time_t start_time;
suseconds_t start_subtime;
/* Basic lock to prevent redraw thread and communication thread interference */
volatile int redraw_lock;
/* Pointer to last hovered window to allow exit events */
yutani_server_window_t * old_hover_window;
/* Key bindigns */
hashmap_t * key_binds;
/* Windows to remove after the end of the rendering pass */
list_t * windows_to_remove;
/* For nested mode, the host Yutani context and window */
yutani_t * host_context;
yutani_window_t * host_window;
/* Map of clients to their windows */
hashmap_t * clients_to_windows;
/* Toggles for debugging window locations */
int debug_bounds;
int debug_shapes;
/* If the next rendered frame should be saved as a screenshot */
int screenshot_frame;
/* Next frame should resize host context */
int resize_on_next;
/* Last mouse buttons - used for some specialized mouse drivers */
uint32_t last_mouse_buttons;
/* Clipboard buffer */
char clipboard[512];
int clipboard_size;
/* VirtualBox Seamless mode support information */
int vbox_rects;
int vbox_pointer;
} yutani_globals_t;
struct key_bind {
unsigned int owner;
int response;
};
/* Early definitions */
static void mark_window(yutani_globals_t * yg, yutani_server_window_t * window);
static void window_actually_close(yutani_globals_t * yg, yutani_server_window_t * w);
static void notify_subscribers(yutani_globals_t * yg);
/**
* Print usage information.
*/
@ -1945,7 +2202,6 @@ int main(int argc, char * argv[]) {
/* XXX check if this already exists? */
yg->server_ident = "compositor";
}
// XXX need setenv to get display variable
setenv("DISPLAY", yg->server_ident, 1);
FILE * server = pex_bind(yg->server_ident);

12
apps/cp.c
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@ -1,10 +1,14 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K. Lange
* Copyright (C) 2013 Tyler Bindon
*/
/*
* cp
*
* cp - Copy files
*
* This is an incomplete implementation of `cp`. A more complete
* version of recursive directory copying can be found in the
* `migrate` sources, and should probably be imported here.
*/
#include <stdlib.h>
#include <string.h>

12
apps/drawlines.c
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@ -1,10 +1,18 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*
* Yutani demo application that draws lines into a window.
* drawlines - Draw random lines into a GUI window
*
* The original compositor demo application, this dates all the
* way back to the original pre-Yutani compositor. Opens a very
* basic window (no decorations) and randomly fills it with
* colorful lines in a separate thread from the listener.
*
* There's no good reason for this to use threads - it should use
* `fswait2` to apply timeouts - but it demonstrates threading
* so we'll leave it that way for now.
*/
#include <stdlib.h>
#include <assert.h>

50
apps/echo.c
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@ -1,46 +1,50 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*/
/* vim: tabstop=4 shiftwidth=4 noexpandtab
*
* echo
* echo - Print arguments to stdout.
*
* Prints its arguments (with some processing, ask --help)
* to standard out.
* Prints arguments to stdout, possibly interpreting escape
* sequences in the arguments.
*/
#include <stdio.h>
#include <string.h>
#include <unistd.h>
void usage() {
printf("echo [-n] [-e] [STRING]...\n"
" -n do not output a new line at the end\n"
" -e process escape sequences\n");
void show_usage(char * argv[]) {
printf(
"echo - print arguments\n"
"\n"
"usage: %s [-ne] ARG...\n"
"\n"
" -n \033[3mdo not output a new line at the end\033[0m\n"
" -e \033[3mprocess escape sequences\033[0m\n"
" -? \033[3mshow this help text\033[0m\n"
"\n", argv[0]);
}
int main(int argc, char ** argv) {
int start = 1;
int use_newline = 1;
int process_escapes = 0;
for (int i = start; i < argc; ++i) {
if (argv[i][0] != '-') {
start = i;
break;
} else {
start++;
if (argv[i][1] == 'h') {
usage();
int opt;
while ((opt = getopt(argc, argv, "enh?")) != -1) {
switch (opt) {
case '?':
case 'h':
show_usage(argv);
return 1;
} else if (argv[i][1] == 'n') {
case 'n':
use_newline = 0;
} else if (argv[i][1] == 'e') {
break;
case 'e':
process_escapes = 1;
}
break;
}
}
for (int i = start; i < argc; ++i) {
for (int i = optind; i < argc; ++i) {
if (process_escapes) {
for (int j = 0; j < (int)strlen(argv[i]) - 1; ++j) {
if (argv[i][j] == '\\') {

28
apps/env.c
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@ -1,22 +1,22 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*
* env - Print environment
*
* Prints all the environment values.
*/
#include <stdio.h>
#include <unistd.h>
int main(int argc, char ** argv) {
unsigned int x = 0;
unsigned int nulls = 0;
for (x = 0; 1; ++x) {
if (!argv[x]) {
++nulls;
if (nulls == 2) {
break;
}
continue;
}
if (nulls == 1) {
printf("%s\n", argv[x]);
}
char ** env = environ;
while (*env) {
printf("%s\n", *env);
env++;
}
return 0;
}

4
apps/fetch.c
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@ -1,7 +1,7 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2015 K. Lange
* Copyright (C) 2015-2018 K. Lange
*
* fetch - Retreive documents from HTTP servers.
*

27
apps/fgrep.c
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@ -1,9 +1,12 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2014-2018 K. Lange
*/
/*
* Dump grep
*
* fgrep - dump grep
*
* Locates strings in files and prints the lines containing them,
* with extra color identification if stdout is a tty.
*/
#include <stdio.h>
#include <fcntl.h>
@ -21,13 +24,18 @@ int main(int argc, char ** argv) {
char * needle = argv[1];
char buf[LINE_SIZE];
int ret = 1;
int is_tty = isatty(STDOUT_FILENO);
while (fgets(buf, LINE_SIZE, stdin)) {
char * found = strstr(buf, needle);
if (found) {
*found = '\0';
found += strlen(needle);
fprintf(stdout, "%s\033[1;31m%s\033[0m%s", buf, needle, found);
if (is_tty) {
*found = '\0';
found += strlen(needle);
fprintf(stdout, "%s\033[1;31m%s\033[0m%s", buf, needle, found);
} else {
fprintf(stdout, "%s", buf);
}
ret = 0;
}
}
@ -35,8 +43,3 @@ int main(int argc, char ** argv) {
return ret;
}
/*
* vim:tabstop=4
* vim:noexpandtab
* vim:shiftwidth=4
*/

2
apps/hostname.c
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@ -1,4 +1,4 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange

2
apps/init.c
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@ -1,4 +1,4 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange

6
apps/insmod.c
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@ -1,6 +1,10 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2016 K. Lange
*
* insmod - Load kernel module
*
*/
#include <stdio.h>
#include <syscall.h>

11
apps/irc.c
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@ -1,11 +1,10 @@
/* vim: ts=4 sw=4 noexpandtab
*
* ToaruOS IRC Client v3
*
* Copyright 2018 K. Lange
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* irc - Internet Relay Chat client
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>

4
apps/julia.c
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@ -1,9 +1,9 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*
* Julia Fractal Generator
* julia - Julia Fractal Generator
*
* This is the updated windowed version of the
* julia fractal generator demo.

5
apps/kdebug.c
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@ -1,6 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2014-2018 K. Lange
*
* kdebug - Launch kernel shell
*/
#include <syscall.h>
#include <sys/wait.h>

11
apps/kill.c
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@ -1,10 +1,11 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*
* kill
* kill - Send a signal to a process
*
* Send a signal to another process
* Supports signal names like any mature `kill` should.
*/
#include <stdio.h>
#include <string.h>
@ -59,14 +60,14 @@ struct sig_def signals[] = {
void usage(char * argv[]) {
printf(
"kill - send a signal to another process\n"
"%s - send a signal to another process\n"
"\n"
"usage: %s [-\033[3mx\033[0m] \033[3mprocess\033[0m\n"
"\n"
" -h --help \033[3mShow this help message.\033[0m\n"
" -\033[3mx\033[0m \033[3mSignal number to send\033[0m\n"
"\n",
argv[0]);
argv[0], argv[0]);
}
int main(int argc, char * argv[]) {

4
apps/killall.c
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@ -1,9 +1,9 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* killall
* killall - Send signals to processes matching name
*
* Find processes by name and send them signals.
*/

9
apps/login-loop.c
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@ -1,3 +1,12 @@
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* login-loop - Continuously call `login`
*
* Used by the VGA terminal to provide interactive login sessions.
*/
#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>

11
apps/menu.c
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@ -1,6 +1,13 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* Menu tool / eventual library.
* menu - Display a menu file and print actions
*
* This is a demo of the menu library, and can be used by scripts
* to display menus. It may be broken without a root window for
* the menus to display on, though?
*/
#include <stdio.h>
#include <unistd.h>

2
apps/nslookup.c
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@ -1,4 +1,4 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2016-2018 K. Lange

2
apps/nyancat.c
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@ -1,4 +1,4 @@
/*
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* Copyright (c) 2011-2018 K. Lange. All rights reserved.
*
* Developed by: K. Lange

5
apps/piano.c
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@ -1,6 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2014-2018 K. Lange
*
* piano - Interactively make beeping noises
*/
#include <stdio.h>
#include <unistd.h>

7
apps/pidof.c
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@ -1,14 +1,11 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* pidof
* pidof - Find and print process IDs
*
* find and print process IDs
*/
#include <sys/stat.h>
#include <sys/signal.h>
#include <fcntl.h>

5
apps/plasma.c
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@ -1,11 +1,10 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*
* Plasma
* plasma - Draw animated plasma in a window
*
* Draws animated plasma in a decorated window.
*/
#include <stdlib.h>
#include <assert.h>

8
apps/play.c
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@ -1,6 +1,12 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2015-2018 K. Lange
*
* play - Play back PCM samples
*
* This needs very specifically-formatted PCM data to function
* properly - 16-bit, signed, stereo, little endian, and 48KHz.
*/
#include <stdio.h>

5
apps/pong.c
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@ -1,8 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2015 K. Lange
*
* Window Manager Pong
* pong - Window Manager Pong
*
* Play pong where the paddles and ball are all windows.
* Use the WM bindings to drag the left paddle to play.

11
apps/pstree.c
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@ -1,14 +1,11 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2014-2018 K. Lange
*/
/*
* pstree
*
* Prints running processes as a tree of
* pstree - Display a tree of running process
*
*/
#include <sys/stat.h>
#include <fcntl.h>
#include <stdint.h>

5
apps/pwd.c
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@ -1,8 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* pwd
* pwd - Print working directory
*/
#include <unistd.h>
#include <stdio.h>

10
apps/readelf.c
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@ -1,8 +1,14 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K Lange
*
* readelf - Show information about ELF objects
*
* This is a very custom implementation and nothing remotely
* like the version that comes with binutils. Making it more
* like that version might be worthwhile.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>

9
apps/reboot.c
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@ -1,11 +1,10 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2014 K. Lange
*/
/*
* reboot
*
* Reboot the system.
* reboot - Reboot the system
*
*/
#include <stdio.h>
#include <syscall.h>

8
apps/rm.c
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@ -1,11 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2018 K. Lange
*
* rm
*
* unlink a file
* (in theory)
* rm - Unlink files
*
* TODO: Support recursive, directory removal, etc.
*/

5
apps/sdf-demo.c
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@ -1,9 +1,10 @@
/* vim: ts=4 sw=4 noexpandtab
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* sdf-demo - SDF font rasterizer demo
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>

13
apps/sleep.c
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@ -1,9 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K. Lange
*/
/*
* Sleep
*
* sleep - Do nothing, efficiently.
*/
#include <stdio.h>
#include <stdlib.h>
@ -25,8 +25,3 @@ int main(int argc, char ** argv) {
return ret;
}
/*
* vim:tabstop=4
* vim:noexpandtab
* vim:shiftwidth=4
*/

5
apps/sysfunc.c
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@ -1,8 +1,7 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K. Lange
*/
/* vim:tabstop=4 shiftwidth=4 noexpandtab
*
* sysfunc
*

9
apps/term-size.c
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@ -1,6 +1,13 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K. Lange
*
* term-size - Print the size of the tty
*
* This is mostly redundant with ttysize, and should probably
* be replaced with setting COLUMNS and LINES in the shell,
* like bash does, but it's left here for historical reasons
*/
#include <stdio.h>
#include <sys/ioctl.h>

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apps/terminal-font.h
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12
apps/terminal-palette.h
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@ -1,5 +1,13 @@
/*
* Terminal palette
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2012-2018 K. Lange
*
* terminal-palette.h - Terminal color palette
*
* Provides the color table for both the basic 16 colors (here,
* chosen from the Tango design documents), as well as the other
* colors making up the basic 256 color palette derived from xterm.
*/
#define PALETTE_COLORS 256

11
apps/toaru_logo.h
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@ -1,4 +1,13 @@
/* GIMP RGBA C-Source image dump (toaru_logo.c) */
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2012 K. Lange
*
* toaru_logo.h - Generated by GIMP, ToaruOS logo
*
* Used by sysinfo. Can be used by other things as well.
* TODO: sysinfo should probably just load a bitmap?
*/
static const struct {
unsigned int width;

11
apps/toggle-abs-mouse.c
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@ -1,3 +1,14 @@
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* toggle-abs-mouse - Toggle mouse modes
*
* Set the mouse mode under VirtualBox, VMware, or QEMU to either
* relative or absolute via ioctl to the relevant absolute mouse
* device driver interface.
*/
#include <string.h>
#include <stdio.h>
#include <unistd.h>

7
apps/touch.c
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@ -1,11 +1,10 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K. Lange
*
* touch
* touch - Create or update file timestamps
*
* Creates a file or updates its last-modified date.
* (in theory)
*/
#include <stdio.h>
#include <string.h>

7
apps/true.c
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@ -1,3 +1,10 @@
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* true - Return success code
*/
int main() {
return 0;
}

15
apps/ttysize.c
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@ -1,3 +1,18 @@
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*
* ttysize - Magically divine terminal size
*
* This is called by getty to determine the size of foreign
* terminals, such as ones attached over serial.
*
* It works by placing the cursor in the lower right of the
* screen and requesting its position. Note that typing things
* while this happens can cause problems. Maybe we can flush
* stdin before doing this to try to avoid any conflicting data?
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

14
apps/uname.c
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@ -1,12 +1,16 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2018 K. Lange
*/
/* vim: tabstop=4 shiftwidth=4 noexpandtab
*
* uname
* uname - Print kernel version information
*
* Prints the kernel version information.
* Supports all the usual options (a,s,n,r,v,m,o)
*
* Note that o is hardcoded, which is also the situation in
* the coreutils implementation, so I don't see that being
* a problem. If you want to build this uname for Linux or
* something... you'll have to change that.
*/
#include <stdio.h>
#include <stdlib.h>

13
apps/vga-palette.h
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@ -1,3 +1,16 @@
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2012-2018 K. Lange
*
* vga-palette.h - 256-to-VGA palette
*
* Converts 256-color index values to closest matching 16-color
* value for the VGA terminal. Note that values here are terminal
* color codes, not the VGA color codes - the terminal converts
* them to VGA color codes later. This was automatically generated
* from a script, but I don't know where that script went.
*/
#define PALETTE_COLORS 256
uint32_t vga_colors[PALETTE_COLORS] = {
0x0,

11
apps/which.c
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@ -1,17 +1,20 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013-2014 K. Lange
*
* which
* which - Figure out which binary will be used
*
* Searches through PATH to find an executable.
* Searches through $PATH to find a matching binary, just like
* how execp* family does it. (Except does our execp actually
* bother checking permissions? Look into this...)
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#define DEFAULT_PATH ".:/bin:/usr/bin"
#define DEFAULT_PATH "/bin:/usr/bin"
int main(int argc, char * argv[]) {

7
apps/yes.c
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@ -1,10 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2013 K Lange
*/
/* vim: tabstop=4 shiftwidth=4 noexpandtab
*
* yes
* yes - Continually print stuff
*
* Continually prints its first argument, followed by a newline.
*/

5
apps/yutani-test.c
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@ -1,8 +1,9 @@
/* This file is part of ToaruOS and is released under the terms
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* This file is part of ToaruOS and is released under the terms
* of the NCSA / University of Illinois License - see LICENSE.md
* Copyright (C) 2015-2018 K. Lange
*
* Yutani Test Tool
* yutani-test - Yutani Test Tool
*
* Kinda like xev: Pops up a window and displays events in a
* human-readable format.

192
apps/yutani_int.h
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@ -1,192 +0,0 @@
#pragma once
#include <toaru/yutani.h>
#include <toaru/list.h>
#include <toaru/hashmap.h>
#include <toaru/graphics.h>
#include <toaru/kbd.h>
#define MOUSE_SCALE 3
#define MOUSE_OFFSET_X 26
#define MOUSE_OFFSET_Y 26
#define YUTANI_BYTE_DEPTH 4
#define YUTANI_SCREENSHOT_FULL 1
#define YUTANI_SCREENSHOT_WINDOW 2
typedef enum {
YUTANI_EFFECT_NONE,
YUTANI_EFFECT_FADE_IN,
YUTANI_EFFECT_FADE_OUT,
YUTANI_EFFECT_MINIMIZE,
YUTANI_EFFECT_UNMINIMIZE,
} yutani_effect;
static int yutani_animation_lengths[] = {
0,
200,
200,
0,
0,
};
typedef struct {
yutani_wid_t wid;
signed long x;
signed long y;
unsigned short z;
int32_t width;
int32_t height;
uint8_t * buffer;
uint32_t bufid;
uint32_t owner;
int16_t rotation;
uint32_t newbufid;
uint8_t * newbuffer;
uint32_t client_flags;
uint16_t client_offsets[5];
uint32_t client_length;
char * client_strings;
int anim_mode;
uint32_t anim_start;
int alpha_threshold;
int show_mouse;
int tiled;
int32_t untiled_width;
int32_t untiled_height;
int32_t untiled_left;
int32_t untiled_top;
int default_mouse;
uint32_t server_flags;
int opacity;
} yutani_server_window_t;
typedef struct {
/* XXX multiple displays */
unsigned int width;
unsigned int height;
void * backend_framebuffer;
gfx_context_t * backend_ctx;
signed int mouse_x;
signed int mouse_y;
signed int last_mouse_x;
signed int last_mouse_y;
list_t * windows;
hashmap_t * wids_to_windows;
yutani_server_window_t * bottom_z;
list_t * mid_zs;
yutani_server_window_t * top_z;
list_t * update_list;
volatile int update_list_lock;
sprite_t mouse_sprite;
char * server_ident;
yutani_server_window_t * focused_window;
FILE * server;
int mouse_state;
yutani_server_window_t * mouse_window;
int mouse_win_x;
int mouse_win_y;
int mouse_init_x;
int mouse_init_y;
int mouse_init_r;
int mouse_drag_button;
int mouse_moved;
int32_t mouse_click_x;
int32_t mouse_click_y;
key_event_state_t kbd_state;
yutani_server_window_t * resizing_window;
int32_t resizing_w;
int32_t resizing_h;
list_t * window_subscribers;
time_t start_time;
volatile int redraw_lock;
yutani_server_window_t * old_hover_window;
hashmap_t * key_binds;
list_t * windows_to_remove;
yutani_t * host_context;
yutani_window_t * host_window;
hashmap_t * clients_to_windows;
int debug_bounds;
int debug_shapes;
int screenshot_frame;
suseconds_t start_subtime;
yutani_scale_direction_t resizing_direction;
int32_t resizing_offset_x;
int32_t resizing_offset_y;
int resizing_button;
sprite_t mouse_sprite_drag;
sprite_t mouse_sprite_resize_v;
sprite_t mouse_sprite_resize_h;
sprite_t mouse_sprite_resize_da;
sprite_t mouse_sprite_resize_db;
int current_cursor;
int resize_on_next;
uint32_t timer_precison;
list_t * timer_subscribers;
uint32_t last_mouse_buttons;
uint32_t stride;
int32_t mouse_click_x_orig;
int32_t mouse_click_y_orig;
char clipboard[512];
int clipboard_size;
int vbox_rects;
int vbox_pointer;
} yutani_globals_t;
struct key_bind {
unsigned int owner;
int response;
};
static void mark_window(yutani_globals_t * yg, yutani_server_window_t * window);
static void window_actually_close(yutani_globals_t * yg, yutani_server_window_t * w);
static void notify_subscribers(yutani_globals_t * yg);