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	tre-applied Neale's spawn patch, credited Neale in LICENSE - dwm - [fork] custo…
	git clone git://src.adamsgaard.dk/dwm
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	README
	LICENSE
	---
	commit 62a491e36d493bf4585b348a4c28c5ed9bd3ea4e
	parent 0b5dcf229f64a23438e6ef5929d78b7f9bd48355
	Author: a@null <unknown>
	Date: Fri, 12 Dec 2008 19:55:03 +0000

	re-applied Neale's spawn patch, credited Neale in LICENSE
	Diffstat:
	M LICENSE \| 1 +
	M README \| 3 ++-
	M config.mk \| 2 +-
	M dwm.c \| 25 ++++++++++++++-----------

	4 files changed, 18 insertions(+), 13 deletions(-)
	---
	diff --git a/LICENSE b/LICENSE
	t@@ -9,6 +9,7 @@ MIT/X Consortium License
	© 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
	© 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
	© 2008 Martin Hurton <martin dot hurton at gmail dot com>
	+© 2008 Neale Pickett <neale dot woozle dot org>

	Permission is hereby granted, free of charge, to any person obtaining a
	copy of this software and associated documentation files (the "Software"),
	diff --git a/README b/README
	t@@ -38,11 +38,12 @@ the DISPLAY environment variable is set correctly, e.g.:
	In order to display status info in the bar, you can do something
	like this in your .xinitrc:

	+ dwm &
	while true
	do
	xsetroot -name "`date` `uptime \| sed 's/.*,//'`"
	sleep 1
	- done \| dwm
	+ done


	Configuration
	diff --git a/config.mk b/config.mk
	t@@ -1,5 +1,5 @@
	# dwm version
	-VERSION = 5.3.1
	+VERSION = 5.4

	# Customize below to fit your system

	diff --git a/dwm.c b/dwm.c
	t@@ -178,6 +178,7 @@ static void setlayout(const Arg *arg);
	static void setmfact(const Arg *arg);
	static void setup(void);
	static void showhide(Client *c);
	+static void sigchld(int signal);
	static void spawn(const Arg *arg);
	static void tag(const Arg *arg);
	static int textnw(const char *text, unsigned int len);
	t@@ -1340,22 +1341,24 @@ showhide(Client *c) {
	}
	}

	+
	+void
	+sigchld(int signal) {
	+ while(0 < waitpid(-1, NULL, WNOHANG));
	+}
	+
	void
	spawn(const Arg *arg) {
	- /* The double-fork construct avoids zombie processes and keeps the code
	- * clean from stupid signal handlers. */
	+ signal(SIGCHLD, sigchld);
	if(fork() == 0) {
	- if(fork() == 0) {
	- if(dpy)
	- close(ConnectionNumber(dpy));
	- setsid();
	- execvp(((char )arg->v)[0], (char )arg->v);
	- fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]…
	- perror(" failed");
	- }
	+ if(dpy)
	+ close(ConnectionNumber(dpy));
	+ setsid();
	+ execvp(((char )arg->v)[0], (char )arg->v);
	+ fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
	+ perror(" failed");
	exit(0);
	}
	- wait(0);
	}

	void