aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xquartz/bundle/bundle-main.c
diff options
context:
space:
mode:
Diffstat (limited to 'xorg-server/hw/xquartz/bundle/bundle-main.c')
-rw-r--r--xorg-server/hw/xquartz/bundle/bundle-main.c136
1 files changed, 136 insertions, 0 deletions
diff --git a/xorg-server/hw/xquartz/bundle/bundle-main.c b/xorg-server/hw/xquartz/bundle/bundle-main.c
new file mode 100644
index 000000000..e97770a55
--- /dev/null
+++ b/xorg-server/hw/xquartz/bundle/bundle-main.c
@@ -0,0 +1,136 @@
+/* main.c -- X application launcher
+
+ Copyright (c) 2007 Jeremy Huddleston
+ Copyright (c) 2007 Apple Inc
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation files
+ (the "Software"), to deal in the Software without restriction,
+ including without limitation the rights to use, copy, modify, merge,
+ publish, distribute, sublicense, and/or sell copies of the Software,
+ and to permit persons to whom the Software is furnished to do so,
+ subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization. */
+
+#include <X11/Xlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <CoreFoundation/CoreFoundation.h>
+
+#define DEFAULT_CLIENT "/usr/X11/bin/xterm"
+#define DEFAULT_STARTX "/usr/X11/bin/startx"
+#define DEFAULT_SHELL "/bin/sh"
+
+static int execute(const char *command);
+static char *command_from_prefs(const char *key, const char *default_value);
+
+int main(int argc, char **argv) {
+ Display *display;
+ const char *s;
+
+ size_t i;
+ fprintf(stderr, "X11.app: main(): argc=%d\n", argc);
+ for(i=0; i < argc; i++) {
+ fprintf(stderr, "\targv[%u] = %s\n", (unsigned)i, argv[i]);
+ }
+
+ /* If we have a process serial number and it's our only arg, act as if
+ * the user double clicked the app bundle: launch app_to_run if possible
+ */
+ if(argc == 1 || (argc == 2 && !strncmp(argv[1], "-psn_", 5))) {
+ /* Now, try to open a display, if so, run the launcher */
+ display = XOpenDisplay(NULL);
+ if(display) {
+ fprintf(stderr, "X11.app: Closing the display and sleeping for 2s to allow the X server to start up.\n");
+ /* Could open the display, start the launcher */
+ XCloseDisplay(display);
+
+ /* Give 2 seconds for the server to start...
+ * TODO: *Really* fix this race condition
+ */
+ usleep(2000);
+ return execute(command_from_prefs("app_to_run", DEFAULT_CLIENT));
+ }
+ }
+
+ /* Start the server */
+ if(s = getenv("DISPLAY")) {
+ fprintf(stderr, "X11.app: Could not connect to server (DISPLAY=\"%s\", unsetting). Starting X server.\n", s);
+ unsetenv("DISPLAY");
+ } else {
+ fprintf(stderr, "X11.app: Could not connect to server (DISPLAY is not set). Starting X server.\n");
+ }
+ return execute(command_from_prefs("startx_script", DEFAULT_STARTX));
+}
+
+static int execute(const char *command) {
+ const char *newargv[7];
+ const char **s;
+
+ newargv[0] = "/usr/bin/login";
+ newargv[1] = "-fp";
+ newargv[2] = getlogin();
+ newargv[3] = command_from_prefs("login_shell", DEFAULT_SHELL);
+ newargv[4] = "-c";
+ newargv[5] = command;
+ newargv[6] = NULL;
+
+ fprintf(stderr, "X11.app: Launching %s:\n", command);
+ for(s=newargv; *s; s++) {
+ fprintf(stderr, "\targv[%d] = %s\n", s - newargv, *s);
+ }
+
+ execvp (newargv[0], (char * const *) newargv);
+ perror ("X11.app: Couldn't exec.");
+ return(1);
+}
+
+static char *command_from_prefs(const char *key, const char *default_value) {
+ char *command = NULL;
+
+ CFStringRef cfKey = CFStringCreateWithCString(NULL, key, kCFStringEncodingASCII);
+ CFPropertyListRef PlistRef = CFPreferencesCopyAppValue(cfKey, kCFPreferencesCurrentApplication);
+
+ if ((PlistRef == NULL) || (CFGetTypeID(PlistRef) != CFStringGetTypeID())) {
+ CFStringRef cfDefaultValue = CFStringCreateWithCString(NULL, default_value, kCFStringEncodingASCII);
+
+ CFPreferencesSetAppValue(cfKey, cfDefaultValue, kCFPreferencesCurrentApplication);
+ CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);
+
+ int len = strlen(default_value) + 1;
+ command = (char *)malloc(len * sizeof(char));
+ if(!command)
+ return NULL;
+ strcpy(command, default_value);
+ } else {
+ int len = CFStringGetLength((CFStringRef)PlistRef) + 1;
+ command = (char *)malloc(len * sizeof(char));
+ if(!command)
+ return NULL;
+ CFStringGetCString((CFStringRef)PlistRef, command, len, kCFStringEncodingASCII);
+ }
+
+ if (PlistRef)
+ CFRelease(PlistRef);
+
+ return command;
+}