Remove the kill container processes code

src/lxc/Makefile.am

@@ -18,7 +18,6 @@ liblxc_la_SOURCES = \
 	start.c \
 	stop.c \
 	monitor.c monitor.h \
-	kill.c \
 	freezer.c \
 	checkpoint.c \
 	restart.c \
@@ -54,7 +53,6 @@ bin_PROGRAMS = \
 	lxc-monitor \
 	lxc-wait \
 	lxc-console \
-	lxc-kill \
 	lxc-freeze \
 	lxc-info \
 	lxc-cgroup \
@@ -93,9 +91,6 @@ lxc_console_LDADD = liblxc.la
 lxc_info_SOURCES = lxc_info.c
 lxc_info_LDADD = liblxc.la
 
-lxc_kill_SOURCES = lxc_kill.c
-lxc_kill_LDADD = liblxc.la
-
 lxc_freeze_SOURCES = lxc_freeze.c
 lxc_freeze_LDADD = liblxc.la
 

src/lxc/kill.c

-/*
- * lxc: linux Container library
- *
- * (C) Copyright IBM Corp. 2007, 2008
- *
- * Authors:
- * Daniel Lezcano <dlezcano at fr.ibm.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#define _GNU_SOURCE
-#include <stdio.h>
-#undef _GNU_SOURCE
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <sys/param.h>
-
-#include <lxc/lxc.h>
-
-int lxc_kill(const char *name, int signum)
-{
-	char freezer[MAXPATHLEN], *signal = NULL;
-	int fd = -1, ret = -1;
-	
-	if (signum < SIGHUP || signum > SIGRTMAX) {
-		lxc_log_error("bad signal value %d", signum);
-		return -1;
-	}
-
-	snprintf(freezer, MAXPATHLEN, LXCPATH "/%s/nsgroup/freezer.kill", name);
-
-	if (!asprintf(&signal, "%d", signum)) {
-		lxc_log_syserror("not enough memory");
-		return -1;
-	}
-
-	fd = open(freezer, O_WRONLY);
-	if (fd < 0) {
-		lxc_log_syserror("failed to open %s for %s", freezer, name);
-		goto out;
-	}
-
-	if (write(fd, &signal, strlen(signal)) < 0) {
-		lxc_log_syserror("failed to write to %s", freezer);
-		goto out;
-	}
-
-	ret = 0;
-out:
-	close(fd);
-	free(signal);
-	return ret;
-}

src/lxc/lxc.h

@@ -147,16 +147,6 @@ extern int lxc_unfreeze(const char *name);
 extern lxc_state_t lxc_state(const char *name);
 
 /*
- * Send a signal to all processes of the container. This is the same
- * behavior of the well-known 'killpg' command except it is related
- * to all tasks belonging to a container.
- * @name   : the name of the container
- * @signum : the signal number to be sent
- * Returns 0 on success, < 0 otherwise
- */
-extern int lxc_kill(const char *name, int signum);
-
-/*
  * Set a specified value for a specified subsystem. The specified
  * subsystem must be fully specified, eg. "cpu.shares"
  * @name      : the name of the container

src/lxc/lxc_kill.c

-/*
- * lxc: linux Container library
- *
- * (C) Copyright IBM Corp. 2007, 2008
- *
- * Authors:
- * Daniel Lezcano <dlezcano at fr.ibm.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-#include <lxc/lxc.h>
-
-int main(int argc, char *argv[])
-{
-	return 0;
-}
-