GopherProxy

	fixed - sselp - simple X selection printer to stdout
	git clone git://git.suckless.org/sselp
	Log
	Files
	Refs
	README
	LICENSE
	---
	commit fc5362f287a0819411355f07cfd84e86425cda23
	parent ac2964ccfa0823ab2b3c98c1dcede58cd912a273
	Author: Anselm R. Garbe <[email protected]>
	Date: Thu, 12 Oct 2006 09:30:40 +0200

	fixed
	Diffstat:
	D spsel.c \| 82 -----------------------------…
	A sselp.c \| 82 +++++++++++++++++++++++++++++…

	2 files changed, 82 insertions(+), 82 deletions(-)
	---
	diff --git a/spsel.c b/spsel.c
	@@ -1,82 +0,0 @@
	-/* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
	- * See LICENSE file for license details.
	- */
	-#include <stdlib.h>
	-#include <stdio.h>
	-#include <string.h>
	-#include <X11/Xlib.h>
	-#include <X11/Xatom.h>
	-#include <X11/Xutil.h>
	-
	-/* static */
	-
	-static void *
	-emallocz(unsigned int size) {
	- void *res = calloc(1, size);
	-
	- if(!res) {
	- fprintf(stderr, "fatal: could not malloc() %u bytes\n", size);
	- exit(EXIT_FAILURE);
	- }
	- return res;
	-}
	-
	-static unsigned char *
	-getselection(unsigned long offset, unsigned long len, unsigned long remain) {
	- Display *dpy;
	- Atom xa_clip_string;
	- Window w;
	- XEvent ev;
	- Atom typeret;
	- int format;
	- unsigned char *data;
	- unsigned char *result = NULL;
	-
	- dpy = XOpenDisplay(NULL);
	- if(!dpy)
	- return NULL;
	- xa_clip_string = XInternAtom(dpy, "BLITZ_SEL_STRING", False);
	- w = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 10, 10, 200, 200,
	- 1, CopyFromParent, CopyFromParent);
	- XConvertSelection(dpy, XA_PRIMARY, XA_STRING, xa_clip_string,
	- w, CurrentTime);
	- XFlush(dpy);
	- XNextEvent(dpy, &ev);
	- if(ev.type == SelectionNotify && ev.xselection.property != None) {
	- XGetWindowProperty(dpy, w, ev.xselection.property, offset, 409…
	- AnyPropertyType, &typeret, &format, len, remai…
	- if(*len) {
	- result = emallocz(sizeof(unsigned char) * *len);
	- memcpy(result, data, *len);
	- }
	- XDeleteProperty(dpy, w, ev.xselection.property);
	- }
	- XDestroyWindow(dpy, w);
	- XCloseDisplay(dpy);
	- return result;
	-}
	-
	-/* extern */
	-
	-int
	-main(int argc, char **argv) {
	- unsigned char *data;
	- unsigned long i, offset, len, remain;
	-
	- if((argc > 1) && !strncmp(argv[1], "-v", 3)) {
	- fputs("spsel-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", s…
	- exit(EXIT_SUCCESS);
	- }
	- len = offset = remain = 0;
	- do {
	- data = getselection(offset, &len, &remain);
	- for(i = 0; i < len; i++)
	- putchar(data[i]);
	- offset += len;
	- free(data);
	- }
	- while(remain);
	- if(offset)
	- putchar('\n');
	- return 0;
	-}
	diff --git a/sselp.c b/sselp.c
	@@ -0,0 +1,82 @@
	+/* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
	+ * See LICENSE file for license details.
	+ */
	+#include <stdlib.h>
	+#include <stdio.h>
	+#include <string.h>
	+#include <X11/Xlib.h>
	+#include <X11/Xatom.h>
	+#include <X11/Xutil.h>
	+
	+/* static */
	+
	+static void *
	+emallocz(unsigned int size) {
	+ void *res = calloc(1, size);
	+
	+ if(!res) {
	+ fprintf(stderr, "fatal: could not malloc() %u bytes\n", size);
	+ exit(EXIT_FAILURE);
	+ }
	+ return res;
	+}
	+
	+static unsigned char *
	+getselection(unsigned long offset, unsigned long len, unsigned long remain) {
	+ Display *dpy;
	+ Atom xa_clip_string;
	+ Window w;
	+ XEvent ev;
	+ Atom typeret;
	+ int format;
	+ unsigned char *data;
	+ unsigned char *result = NULL;
	+
	+ dpy = XOpenDisplay(NULL);
	+ if(!dpy)
	+ return NULL;
	+ xa_clip_string = XInternAtom(dpy, "BLITZ_SEL_STRING", False);
	+ w = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 10, 10, 200, 200,
	+ 1, CopyFromParent, CopyFromParent);
	+ XConvertSelection(dpy, XA_PRIMARY, XA_STRING, xa_clip_string,
	+ w, CurrentTime);
	+ XFlush(dpy);
	+ XNextEvent(dpy, &ev);
	+ if(ev.type == SelectionNotify && ev.xselection.property != None) {
	+ XGetWindowProperty(dpy, w, ev.xselection.property, offset, 409…
	+ AnyPropertyType, &typeret, &format, len, remai…
	+ if(*len) {
	+ result = emallocz(sizeof(unsigned char) * *len);
	+ memcpy(result, data, *len);
	+ }
	+ XDeleteProperty(dpy, w, ev.xselection.property);
	+ }
	+ XDestroyWindow(dpy, w);
	+ XCloseDisplay(dpy);
	+ return result;
	+}
	+
	+/* extern */
	+
	+int
	+main(int argc, char **argv) {
	+ unsigned char *data;
	+ unsigned long i, offset, len, remain;
	+
	+ if((argc > 1) && !strncmp(argv[1], "-v", 3)) {
	+ fputs("sselp-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", s…
	+ exit(EXIT_SUCCESS);
	+ }
	+ len = offset = remain = 0;
	+ do {
	+ data = getselection(offset, &len, &remain);
	+ for(i = 0; i < len; i++)
	+ putchar(data[i]);
	+ offset += len;
	+ free(data);
	+ }
	+ while(remain);
	+ if(offset)
	+ putchar('\n');
	+ return 0;
	+}