int main(int argc, char ** argv) { /* TODO: uname() */ char * _uname = malloc(sizeof(char) * 1024); syscall_kernel_string_XXX(_uname); fprintf(stdout, "\n%s\n\n", _uname); syscall_signal(2, sig_int); syscall_signal(11, sig_segv); while (1) { char * username = malloc(sizeof(char) * 1024); char * password = malloc(sizeof(char) * 1024); /* TODO: gethostname() */ char _hostname[256]; syscall_gethostname(_hostname); fprintf(stdout, "%s login: "******"password: \033[1001z"); fflush(stdout); fgets(password, 1024, stdin); password[strlen(password)-1] = '\0'; fprintf(stdout, "\033[1002z\n"); int uid = checkUserPass(username, password); if (uid < 0) { fprintf(stdout, "\nLogin failed.\n"); continue; } pid_t pid = getpid(); uint32_t f = fork(); if (getpid() != pid) { /* TODO: Read appropriate shell from /etc/passwd */ char * args[] = { "/bin/esh", NULL }; syscall_setuid(uid); int i = execve(args[0], args, NULL); } else { child = f; syscall_wait(f); } child = 0; free(username); free(password); } return 0; }
int main (int argc, char ** argv) { init_sprite_png(0, "/usr/share/logo_login.png"); init_shmemfonts(); while (1) { syscall_print("Setup...\n"); setup_windowing(); int width = wins_globals->server_width; int height = wins_globals->server_height; win_width = width; win_height = height; /* Do something with a window */ window_t * wina = window_create(0,0, width, height); assert(wina); window_reorder (wina, 0); /* Disables movement */ ctx = init_graphics_window_double_buffer(wina); for (int i = 0; i < LOGO_FINAL_OFFSET; ++i) { draw_fill(ctx, rgb(39,55,113)); draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - i); flip(ctx); } size_t buf_size = wina->width * wina->height * sizeof(uint32_t); char * buf = malloc(buf_size); uint32_t i = 0; uint32_t black = rgb(0,0,0); uint32_t white = rgb(255,255,255); uint32_t red = rgb(240, 20, 20); int x_offset = 65; int y_offset = 64; int fuzz = 3; char username[INPUT_SIZE] = {0}; char password[INPUT_SIZE] = {0}; char hostname[512]; { char _hostname[256]; syscall_gethostname(_hostname); struct tm * timeinfo; struct timeval now; syscall_gettimeofday(&now, NULL); //time(NULL); timeinfo = localtime((time_t *)&now.tv_sec); char _date[256]; strftime(_date, 256, "%a %B %d %Y", timeinfo); sprintf(hostname, "%s // %s", _hostname, _date); } char kernel_v[512]; { struct utsname u; uname(&u); /* UTF-8 Strings FTW! */ uint8_t * os_name_ = "PonyOS"; uint32_t l = snprintf(kernel_v, 512, "%s %s", os_name_, u.release); } uid = 0; #define BOX_WIDTH 272 #define BOX_HEIGHT 104 #define USERNAME_BOX 1 #define PASSWORD_BOX 2 #define EXTRA_TEXT_OFFSET 12 #define TEXTBOX_INTERIOR_LEFT 4 #define LEFT_OFFSET 80 int box_x = center_x(BOX_WIDTH); int box_y = center_y(0) + 8; int focus = USERNAME_BOX; set_font_size(11); int username_label_left = LEFT_OFFSET - 2 - draw_string_width("Username:"******"Password:"******""); for (int i = 0; i < strlen(password); ++i) { strcat(password_circles, "●"); } /* Redraw the background */ draw_fill(ctx, rgb(39,55,113)); draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - LOGO_FINAL_OFFSET); draw_string(ctx, hostname_label_left, height - 12, white, hostname); draw_string(ctx, kernel_v_label_left, height - 12, white, kernel_v); /* Draw backdrops */ draw_box(ctx, box_x, box_y, BOX_WIDTH, BOX_HEIGHT, rgb(180,124,205)); draw_box(ctx, box_x + LEFT_OFFSET, box_y + 32, 168, 16, rgb(255,255,255)); draw_box(ctx, box_x + LEFT_OFFSET, box_y + 56, 168, 16, rgb(255,255,255)); /* Draw labels */ draw_string(ctx, box_x + username_label_left, box_y + 32 + EXTRA_TEXT_OFFSET, white, "Username:"******"Password:"******"Incorrect username or password."; draw_string(ctx, box_x + (BOX_WIDTH - draw_string_width(error_message)) / 2, box_y + 8 + EXTRA_TEXT_OFFSET, red, error_message); } if (focus == USERNAME_BOX) { draw_box_border(ctx, box_x + LEFT_OFFSET, box_y + 32, 168, 16, rgb(229, 68, 138)); } else if (focus == PASSWORD_BOX) { draw_box_border(ctx, box_x + LEFT_OFFSET, box_y + 56, 168, 16, rgb(229, 68, 138)); } flip(ctx); w_keyboard_t * kbd = NULL; do { kbd = poll_keyboard(); } while (!kbd); if (kbd->key == '\n') { if (focus == USERNAME_BOX) { free(kbd); focus = PASSWORD_BOX; continue; } else if (focus == PASSWORD_BOX) { free(kbd); break; } } if (kbd->key == '\t') { if (focus == USERNAME_BOX) { focus = PASSWORD_BOX; } else if (focus == PASSWORD_BOX) { focus = USERNAME_BOX; } free(kbd); continue; } if (focus == USERNAME_BOX) { buffer_put(username, kbd->key); } else if (focus == PASSWORD_BOX) { buffer_put(password, kbd->key); } free(kbd); } uid = checkUserPass(username, password); if (uid >= 0) { break; } show_error = 1; } draw_fill(ctx, rgb(39,55,113)); draw_sprite(ctx, sprites[0], center_x(sprites[0]->width), center_y(sprites[0]->height) - LOGO_FINAL_OFFSET); flip(ctx); teardown_windowing(); pid_t _session_pid = fork(); if (!_session_pid) { setenv("PATH", "/usr/bin:/bin", 0); syscall_setuid(uid); char * args[] = {"/bin/gsession", NULL}; execvp(args[0], args); } free(buf); free(ctx->backbuffer); free(ctx); syscall_wait(_session_pid); } return 0; }