X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=util.c;h=76ba5abb45eb5f502a4ed3f31672ff1402c369d2;hp=052d535a108fbdc866929cfdd736263f7df5e3db;hb=b1669b5c48f71c9a7a919dbf09a1af527c62f69a;hpb=26e134b8a7dae21a699822009674b3131de6e250

diff --git a/util.c b/util.c
index 052d535..76ba5ab 100644
--- a/util.c
+++ b/util.c
@@ -10,12 +10,9 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <unistd.h>
-#include <X11/Xatom.h>
 
 #include "util.h"
 
-static char *shell = NULL;
-
 void
 error(char *errstr, ...) {
 	va_list ap;
@@ -85,21 +82,17 @@ swap(void **p1, void **p2)
 }
 
 void
-spawn(Display *dpy, const char *cmd)
+spawn(Display *dpy, char *argv[])
 {
-	if(!shell && !(shell = getenv("SHELL")))
-		shell = "/bin/sh";
-
-	if(!cmd)
+	if(!argv || !argv[0])
 		return;
 	if(fork() == 0) {
 		if(fork() == 0) {
 			if(dpy)
 				close(ConnectionNumber(dpy));
 			setsid();
-			fprintf(stderr, "gridwm: execlp %s %s -c %s", shell, shell, cmd);
-			execlp(shell, shell, "-c", cmd, NULL);
-			fprintf(stderr, "gridwm: execlp %s", cmd);
+			execvp(argv[0], argv);
+			fprintf(stderr, "gridwm: execvp %s", argv[0]);
 			perror(" failed");
 		}
 		exit (0);
@@ -108,15 +101,12 @@ spawn(Display *dpy, const char *cmd)
 }
 
 void
-pipe_spawn(char *buf, unsigned int len, Display *dpy, const char *cmd)
+pipe_spawn(char *buf, unsigned int len, Display *dpy, char *argv[])
 {
 	unsigned int l, n;
 	int pfd[2];
 
-	if(!shell && !(shell = getenv("SHELL")))
-		shell = "/bin/sh";
-
-	if(!cmd)
+	if(!argv || !argv[0])
 		return;
 
 	if(pipe(pfd) == -1) {
@@ -131,8 +121,8 @@ pipe_spawn(char *buf, unsigned int len, Display *dpy, const char *cmd)
 		dup2(pfd[1], STDOUT_FILENO);
 		close(pfd[0]);
 		close(pfd[1]);
-		execlp(shell, shell, "-c", cmd, NULL);
-		fprintf(stderr, "gridwm: execlp %s", cmd);
+		execvp(argv[0], argv);
+		fprintf(stderr, "gridwm: execvp %s", argv[0]);
 		perror(" failed");
 	}
 	else {
@@ -148,40 +138,3 @@ pipe_spawn(char *buf, unsigned int len, Display *dpy, const char *cmd)
 	}
 	wait(0);
 }
-
-
-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(0);
-	if(!dpy)
-		return NULL;
-	xa_clip_string = XInternAtom(dpy, "_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, 4096L, False,
-				AnyPropertyType, &typeret, &format, len, remain, &data);
-		if(*len) {
-			result = emalloc(sizeof(unsigned char) * *len);
-			memcpy(result, data, *len);
-		}
-		XDeleteProperty(dpy, w, ev.xselection.property);
-	}
-	XDestroyWindow(dpy, w);
-	XCloseDisplay(dpy);
-	return result;
-}