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-rw-r--r--hardinfo/x_util.c342
1 files changed, 0 insertions, 342 deletions
diff --git a/hardinfo/x_util.c b/hardinfo/x_util.c
deleted file mode 100644
index 2187b224..00000000
--- a/hardinfo/x_util.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * HardInfo - Displays System Information
- * Copyright (C) 2003-2017 L. A. F. Pereira <l@tia.mat.br>
- * This file
- * Copyright (C) 2018 Burt P. <pburt0@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "hardinfo.h"
-#include "x_util.h"
-#include <X11/Xlib.h>
-
-/* wayland stuff lives here for now */
-
-wl_info *get_walyand_info() {
- wl_info *s = malloc(sizeof(wl_info));
- memset(s, 0, sizeof(wl_info));
- s->xdg_session_type = g_strdup( getenv("XDG_SESSION_TYPE") );
- if (s->xdg_session_type == NULL)
- s->xdg_session_type = strdup("x11");
- s->display_name = g_strdup( getenv("WAYLAND_DISPLAY") );
- return s;
-}
-
-void wl_free(wl_info *s) {
- if (s) {
- free(s->xdg_session_type);
- free(s->display_name);
- free(s);
- }
-}
-
-/* get x information from xrandr, xdpyinfo, and glxinfo */
-
-static char *simple_line_value(char *line, const char *prefix) {
- if (g_str_has_prefix(g_strstrip(line), prefix)) {
- line += strlen(prefix) + 1;
- return g_strstrip(line);
- } else
- return NULL;
-}
-
-gboolean fill_glx_info(glx_info *glx) {
- gboolean spawned;
- gchar *out, *err, *p, *l, *next_nl;
- gchar *glx_cmd = g_strdup("glxinfo");
-
-#define GLX_MATCH_LINE(prefix_str, struct_member) \
- if (l = simple_line_value(p, prefix_str)) { glx->struct_member = g_strdup(l); goto glx_next_line; }
-
- spawned = hardinfo_spawn_command_line_sync(glx_cmd,
- &out, &err, NULL, NULL);
- g_free(glx_cmd);
- if (spawned) {
- p = out;
- while(next_nl = strchr(p, '\n')) {
- strend(p, '\n');
- g_strstrip(p);
- GLX_MATCH_LINE("GLX version", glx_version);
- GLX_MATCH_LINE("OpenGL vendor string", ogl_vendor);
- GLX_MATCH_LINE("OpenGL renderer string", ogl_renderer);
- GLX_MATCH_LINE("OpenGL renderer string", ogl_renderer);
- GLX_MATCH_LINE("OpenGL core profile version string", ogl_core_version);
- GLX_MATCH_LINE("OpenGL core profile shading language version string", ogl_core_sl_version);
- GLX_MATCH_LINE("OpenGL version string", ogl_version);
- GLX_MATCH_LINE("OpenGL shading language version string", ogl_sl_version);
- GLX_MATCH_LINE("OpenGL ES profile version string", ogles_version);
- GLX_MATCH_LINE("OpenGL ES profile shading language version string", ogles_sl_version);
-
- if (l = simple_line_value(p, "direct rendering")) {
- if (strstr(p, "Yes"))
- glx->direct_rendering = 1;
- goto glx_next_line;
- }
-
- glx_next_line:
- p = next_nl + 1;
- }
- g_free(out);
- g_free(err);
- return TRUE;
- }
- return FALSE;
-}
-
-glx_info *glx_create() {
- glx_info *s = malloc(sizeof(glx_info));
- memset(s, 0, sizeof(glx_info));
- return s;
-}
-
-void glx_free(glx_info *s) {
- if (s) {
- free(s->glx_version);
- free(s->ogl_vendor);
- free(s->ogl_renderer);
- free(s->ogl_core_version);
- free(s->ogl_core_sl_version);
- free(s->ogl_version);
- free(s->ogl_sl_version);
- free(s->ogles_version);
- free(s->ogles_sl_version);
- free(s);
- }
-}
-
-gboolean fill_xinfo(xinfo *xi) {
- gboolean spawned;
- gchar *out, *err, *p, *l, *next_nl;
- gchar *xi_cmd = g_strdup("xdpyinfo");
-
-#define XI_MATCH_LINE(prefix_str, struct_member) \
- if (l = simple_line_value(p, prefix_str)) { xi->struct_member = g_strdup(l); goto xi_next_line; }
-
- spawned = hardinfo_spawn_command_line_sync(xi_cmd,
- &out, &err, NULL, NULL);
- g_free(xi_cmd);
- if (spawned) {
- p = out;
- while(next_nl = strchr(p, '\n')) {
- strend(p, '\n');
- g_strstrip(p);
- XI_MATCH_LINE("name of display", display_name);
- XI_MATCH_LINE("vendor string", vendor);
- XI_MATCH_LINE("vendor release number", release_number);
- XI_MATCH_LINE("XFree86 version", version);
- XI_MATCH_LINE("X.Org version", version);
-
- xi_next_line:
- p = next_nl + 1;
- }
- g_free(out);
- g_free(err);
- return TRUE;
- }
- return FALSE;
-}
-
-gboolean fill_xrr_info(xrr_info *xrr) {
- gboolean spawned;
- gchar *out, *err, *p, *next_nl;
- gchar *xrr_cmd = g_strdup("xrandr --prop");
- int ec;
-
- x_screen ts;
- x_output to;
- char output_id[128];
- char status[128];
- char alist[512];
-
- memset(&ts, 0, sizeof(x_screen));
- memset(&to, 0, sizeof(x_output));
- memset(output_id, 0, sizeof(output_id));
- memset(status, 0, sizeof(status));
- memset(alist, 0, sizeof(alist));
-
- spawned = hardinfo_spawn_command_line_sync(xrr_cmd,
- &out, &err, NULL, NULL);
- g_free(xrr_cmd);
- if (spawned) {
- p = out;
- while(next_nl = strchr(p, '\n')) {
- strend(p, '\n');
- g_strstrip(p);
-
- ec = sscanf(p, "Screen %d: minimum %d x %d, current %d x %d, maximum %d x %d",
- &ts.number,
- &ts.min_px_width, &ts.min_px_height,
- &ts.px_width, &ts.px_height,
- &ts.max_px_width, &ts.max_px_height);
- if (ec == 7) {
- /* new screen */
- xrr->screen_count++;
- if (xrr->screens == NULL)
- xrr->screens = malloc(xrr->screen_count * sizeof(x_screen));
- else
- xrr->screens = realloc(xrr->screens, xrr->screen_count * sizeof(x_screen));
- memcpy(&xrr->screens[xrr->screen_count-1], &ts, sizeof(x_screen));
- memset(&ts, 0, sizeof(x_screen)); /* clear the temp */
- goto xrr_next_line;
- }
-
- /* looking for:
- * <output_id> (connected|disconnected|unknown connection) (primary|?) <%dx%d+%d+%d> (attribute_list) mm x mm
- */
- ec = sscanf(p, "%127s %127[^(](%511[^)]", output_id, status, alist);
- if (ec == 3) {
- int is_output = 0, found_rect = 0, n = 0;
- gchar **ot = g_strsplit(status, " ", 0);
-
- /* find rect */
- while (ot[n] != NULL) {
- ec = sscanf(ot[n], "%dx%d+%d+%d", &to.px_width, &to.px_height, &to.px_offset_x, &to.px_offset_y);
- if (ec == 4) {
- found_rect = 1;
- break;
- }
- n++;
- }
- if (found_rect)
- to.screen = xrr->screen_count - 1;
- else
- to.screen = -1;
-
- if (strcmp("disconnected", ot[0]) == 0) {
- is_output = 1;
- to.connected = 0;
- } else
- if (strcmp("unknown", ot[0]) == 0 && strcmp("connection", ot[1]) == 0) {
- is_output = 1;
- to.connected = -1;
- } else
- if (strcmp("connected", ot[0]) == 0) {
- is_output = 1;
- to.connected = 1;
- }
- g_strfreev(ot);
- if (is_output) {
- strncpy(to.name, output_id, 63);
- xrr->output_count++;
- if (xrr->outputs == NULL)
- xrr->outputs = malloc(xrr->output_count * sizeof(x_output));
- else
- xrr->outputs = realloc(xrr->outputs, xrr->output_count * sizeof(x_output));
- memcpy(&xrr->outputs[xrr->output_count-1], &to, sizeof(x_output));
- memset(&to, 0, sizeof(x_output)); /* clear the temp */
- goto xrr_next_line;
- }
- }
-
- xrr_next_line:
- p = next_nl + 1;
- }
- g_free(out);
- g_free(err);
- return TRUE;
- }
- return FALSE;
-}
-
-gboolean fill_basic_xlib(xinfo *xi) {
- Display *display;
- int s, w, h, rn;
-
- display = XOpenDisplay(NULL);
- if (display) {
- if (!xi->display_name)
- xi->display_name = XDisplayName(NULL);
-
- if (!xi->vendor)
- xi->vendor = XServerVendor(display);
-
- if (!xi->release_number) {
- rn = XVendorRelease(display);
- xi->release_number = g_strdup_printf("%d", rn);
- }
-
- if (!xi->xrr->screen_count) {
- s = DefaultScreen(display);
- w = XDisplayWidth(display, s);
- h = XDisplayHeight(display, s);
-
- /* create at least one screen */
- x_screen ts;
- memset(&ts, 0, sizeof(x_screen));
- ts.number = s;
- ts.px_width = w;
- ts.px_height = h;
-
- xi->xrr->screen_count++;
- if (xi->xrr->screens == NULL)
- xi->xrr->screens = malloc(xi->xrr->screen_count * sizeof(x_screen));
- else
- xi->xrr->screens = realloc(xi->xrr->screens, xi->xrr->screen_count * sizeof(x_screen));
- memcpy(&xi->xrr->screens[xi->xrr->screen_count-1], &ts, sizeof(x_screen));
- }
- return TRUE;
- }
- return FALSE;
-}
-
-xrr_info *xrr_create() {
- xrr_info *xrr = malloc(sizeof(xrr_info));
- memset(xrr, 0, sizeof(xrr_info));
- return xrr;
-}
-
-void xrr_free(xrr_info *xrr) {
- if (xrr) {
- free(xrr->screens);
- free(xrr->outputs);
- free(xrr->providers);
- free(xrr->monitors);
- free(xrr);
- }
-}
-
-xinfo *xinfo_get_info() {
- int fail = 0;
- xinfo *xi = malloc(sizeof(xinfo));
- memset(xi, 0, sizeof(xinfo));
- xi->glx = glx_create();
- xi->xrr = xrr_create();
-
- if ( !fill_xinfo(xi) )
- fail++;
- if ( !fill_xrr_info(xi->xrr) )
- fail++;
- if ( !fill_glx_info(xi->glx) )
- fail++;
-
- if (fail) {
- /* as fallback, try xlib directly */
- if ( !fill_basic_xlib(xi) )
- xi->nox = 1;
- }
- return xi;
-}
-
-void xinfo_free(xinfo *xi) {
- if (xi) {
- free(xi->display_name);
- free(xi->vendor);
- free(xi->version);
- free(xi->release_number);
- xrr_free(xi->xrr);
- glx_free(xi->glx);
- free(xi);
- }
-}
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