X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=clients%2Fgui-shell%2Flaunch.c;h=bef20ce7cc2e11f2b2d52d1e1df630fde53e5962;hb=fd77ba2e1b6403f8043616dc181107325802c8d1;hp=c23b130555964af7364823386079899afbc74b81;hpb=34d45a1577a7696d68d683964d891b73fccfca50;p=doldaconnect.git

diff --git a/clients/gui-shell/launch.c b/clients/gui-shell/launch.c
index c23b130..bef20ce 100644
--- a/clients/gui-shell/launch.c
+++ b/clients/gui-shell/launch.c
@@ -48,8 +48,27 @@ int running(char *pf)
 
 int main(int argc, char **argv)
 {
+    int c;
     char cf[1024], pf[1024];
     
+    while((c = getopt(argc, argv, "h")) != -1) {
+	switch(c) {
+	case 'h':
+	    printf("usage: dolcon-launch [-h]\n");
+	    printf("\t-h\tDisplay this help message\n");
+	    printf("\n");
+	    printf("\tIf $HOME/.doldacond.conf does not exist, dolcon-launch will run\n");
+	    printf("\tdolconf. Otherwise, if $HOME/.doldacond.pid does not exist,\n");
+	    printf("\tor does not contain a valid PID, dolcon-launch will run\n");
+	    printf("\tdoldacond-shell. Otherwise, dolcon-launch will run dolcon. All\n");
+	    printf("\tthese programs must be somewhere in $PATH for dolcon-launch to work.\n");
+	    exit(0);
+	    break;
+	default:
+	    fprintf(stderr, "usage: dolcon-launch [-h]\n");
+	    exit(1);
+	}
+    }
     if(getenv("HOME") != NULL)
 	snprintf(cf, sizeof(cf), "%s/.doldacond.conf", getenv("HOME"));
     else
@@ -65,7 +84,7 @@ int main(int argc, char **argv)
 	execlp("doldacond-shell", "doldacond-shell", NULL);
 	perror("doldacond-shell");
     } else {
-	execlp("dolcon", "dolcon", NULL);
+	execlp("dolcon", "dolcon", "-l", NULL);
 	perror("dolcon");
     }
     return(127);