Initial revision

2025-12-19 20:38:08 +01:00 · 1998-09-29 22:36:29 +00:00
commit 9d2e6ef9f1
527 changed files with 138651 additions and 0 deletions
--- a/util/wxcopy.c
+++ b/util/wxcopy.c
@@ -0,0 +1,138 @@
+/* wxcopy.c- copy stdin or file into cutbuffer
+ * 
+ *  Copyright (c) 1997 Alfredo K. Kojima
+ * 
+ *  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; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/Xlib.h>
+
+
+#define LINESIZE	(4*1024)
+#define MAXDATA		(64*1024)
+
+void
+help(char *progn)
+{
+    printf("usage: %s [-cutbuffer number] [filename]\n", progn);
+}
+
+static int
+errorHandler(Display *dpy, XErrorEvent *err)
+{
+    /* ignore all errors */
+    return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+    Display *dpy;
+    int i;
+    int buffer=-1;
+    char *filename=NULL;
+    FILE *file=stdin;
+    char *buf=NULL;
+    int l=0;
+    
+    for (i=1; i<argc; i++) {
+	if (argv[i][0]=='-') {
+	    if (argv[i][1]=='h') {
+		help(argv[0]);
+		exit(0);
+	    } else if (strcmp(argv[i],"-cutbuffer")==0) {
+		if (i<argc-1) {
+		    i++;
+		    if (sscanf(argv[i],"%i", &buffer)!=1) {
+			printf("%s: could not convert \"%s\" to int\n", 
+			       argv[0], argv[i]);
+			exit(1);
+		    }
+		    if (buffer<0 || buffer > 7) {
+			printf("%s: invalid buffer number %i\n", argv[0],
+			       buffer);
+			exit(1);
+		    }
+		} else {
+		    help(argv[0]);
+		    exit(1);
+		}
+	    } else {
+		help(argv[0]);
+		exit(1);
+	    }
+	} else {
+	    filename = argv[i];
+	}
+    }
+    if (filename) {
+	file = fopen(filename, "r");
+	if (!file) {
+	    char line[1024];
+	    sprintf(line, "%s: could not open \"%s\"", argv[0], filename);
+	    perror(line);
+	    exit(1);
+	}
+    }
+
+    dpy = XOpenDisplay("");
+    XSetErrorHandler(errorHandler);
+    if (!dpy) {
+	printf("%s: could not open display\n", argv[0]);
+	exit(1);
+    }
+    if (buffer<0) {
+	XRotateBuffers(dpy, 1);
+	buffer=0;
+    }
+    while (!feof(file)) {
+	char *nbuf;
+	char tmp[LINESIZE+2];
+	int nl=0;
+
+	if (!fgets(tmp, LINESIZE, file)) {
+	    break;
+	}
+	nl = strlen(tmp);
+	if (!buf)
+	    nbuf = malloc(l+nl+1);
+	else
+	    nbuf = realloc(buf, l+nl+1);
+	if (!nbuf) {
+	    printf("%s: out of memory\n", argv[0]);
+	    exit(1);
+	}
+	buf=nbuf;
+	if (l==0) {
+	    strcpy(buf,tmp);
+	} else {
+	    strcat(buf, tmp);
+	}
+	l+=nl;
+	if (l>=MAXDATA) {
+	    printf("%s: too much data in input\n", argv[0]);
+	    exit(1);
+	}
+    }
+    if (buf)
+      XStoreBuffer(dpy, buf, l, buffer);
+    XFlush(dpy);
+    XCloseDisplay(dpy);
+    exit(1);
+}
+