[source] busybox: convert netmsg and lock applet to "new style" applet definition

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/5d2a9d2a3a21bd360cc0956bd31335e7e3396d1d

commit 5d2a9d2a3a21bd360cc0956bd31335e7e3396d1d
Author: Magnus Kroken <mkroken at gmail.com>
AuthorDate: Sun Jan 15 02:21:40 2017 +0100

    busybox: convert netmsg and lock applet to "new style" applet definition
    
    The "new style" busybox applet approach moves all config and build
    definitions related to an applet to its .c file. This makes the
    patches easier to maintain, as they only add new files to the busybox
    build directory, without modifying BusyBox files.
    
    Signed-off-by: Magnus Kroken <mkroken at gmail.com>
    Tested-by: Koen Vandeputte <koen.vandeputte at ncentric.com>
---
 .../busybox/patches/210-add_netmsg_util.patch      | 54 ++++++----------------
 .../utils/busybox/patches/220-add_lock_util.patch  | 54 ++++++----------------
 2 files changed, 30 insertions(+), 78 deletions(-)

diff --git a/package/utils/busybox/patches/210-add_netmsg_util.patch b/package/utils/busybox/patches/210-add_netmsg_util.patch
index 2382698..d7b2ae7 100644
--- a/package/utils/busybox/patches/210-add_netmsg_util.patch
+++ b/package/utils/busybox/patches/210-add_netmsg_util.patch
@@ -1,46 +1,25 @@
---- a/include/applets.src.h
-+++ b/include/applets.src.h
-@@ -229,6 +229,7 @@ IF_MT(APPLET(mt, BB_DIR_BIN, BB_SUID_DRO
- IF_MV(APPLET(mv, BB_DIR_BIN, BB_SUID_DROP))
- IF_NAMEIF(APPLET(nameif, BB_DIR_SBIN, BB_SUID_DROP))
- IF_NC(APPLET(nc, BB_DIR_USR_BIN, BB_SUID_DROP))
-+IF_NETMSG(APPLET(netmsg, BB_DIR_BIN, BB_SUID_REQUIRE))
- IF_NETSTAT(APPLET(netstat, BB_DIR_BIN, BB_SUID_DROP))
- IF_NICE(APPLET(nice, BB_DIR_BIN, BB_SUID_DROP))
- IF_NOHUP(APPLET(nohup, BB_DIR_USR_BIN, BB_SUID_DROP))
---- a/networking/Config.src
-+++ b/networking/Config.src
-@@ -639,6 +639,12 @@ config FEATURE_IPCALC_LONG_OPTIONS
- 	help
- 	  Support long options for the ipcalc applet.
- 
-+config NETMSG
-+	bool "netmsg"
-+	default n
-+	help
-+	  simple program for sending udp broadcast messages
-+
- config NETSTAT
- 	bool "netstat"
- 	default y
---- a/networking/Kbuild.src
-+++ b/networking/Kbuild.src
-@@ -27,6 +27,7 @@ lib-$(CONFIG_IP)           += ip.o
- lib-$(CONFIG_IPCALC)       += ipcalc.o
- lib-$(CONFIG_NAMEIF)       += nameif.o
- lib-$(CONFIG_NC)           += nc.o
-+lib-$(CONFIG_NETMSG)       += netmsg.o
- lib-$(CONFIG_NETSTAT)      += netstat.o
- lib-$(CONFIG_NSLOOKUP)     += nslookup.o
- lib-$(CONFIG_NTPD)         += ntpd.o
 --- /dev/null
 +++ b/networking/netmsg.c
-@@ -0,0 +1,65 @@
+@@ -0,0 +1,76 @@
 +/*
 + * Copyright (C) 2006 Felix Fietkau <nbd at nbd.name>
 + *
 + * This is free software, licensed under the GNU General Public License v2.
 + */
++
++//config:config NETMSG
++//config:	bool "netmsg"
++//config:	default n
++//config:	help
++//config:	  simple program for sending udp broadcast messages
++
++//applet:IF_NETMSG(APPLET(netmsg, BB_DIR_BIN, BB_SUID_REQUIRE))
++
++//kbuild:lib-$(CONFIG_NETMSG) += netmsg.o
++
++//usage:#define netmsg_trivial_usage NOUSAGE_STR
++//usage:#define netmsg_full_usage ""
++
 +#include <sys/types.h>
 +#include <sys/socket.h>
 +#include <netinet/in.h>
@@ -50,9 +29,6 @@
 +#include <string.h>
 +#include "busybox.h"
 +
-+//usage:#define netmsg_trivial_usage NOUSAGE_STR
-+//usage:#define netmsg_full_usage ""
-+
 +#ifndef CONFIG_NETMSG
 +int main(int argc, char **argv)
 +#else
diff --git a/package/utils/busybox/patches/220-add_lock_util.patch b/package/utils/busybox/patches/220-add_lock_util.patch
index c60f5db..4e46b74 100644
--- a/package/utils/busybox/patches/220-add_lock_util.patch
+++ b/package/utils/busybox/patches/220-add_lock_util.patch
@@ -1,46 +1,25 @@
---- a/include/applets.src.h
-+++ b/include/applets.src.h
-@@ -196,6 +196,7 @@ IF_LN(APPLET_NOEXEC(ln, ln, BB_DIR_BIN,
- IF_LOAD_POLICY(APPLET(load_policy, BB_DIR_USR_SBIN, BB_SUID_DROP))
- IF_LOADFONT(APPLET(loadfont, BB_DIR_USR_SBIN, BB_SUID_DROP))
- IF_LOADKMAP(APPLET(loadkmap, BB_DIR_SBIN, BB_SUID_DROP))
-+IF_LOCK(APPLET(lock, BB_DIR_BIN, BB_SUID_DROP))
- IF_LOGNAME(APPLET_NOFORK(logname, logname, BB_DIR_USR_BIN, BB_SUID_DROP, logname))
- IF_LOSETUP(APPLET(losetup, BB_DIR_SBIN, BB_SUID_DROP))
- IF_LS(APPLET_NOEXEC(ls, ls, BB_DIR_BIN, BB_SUID_DROP, ls))
---- a/miscutils/Config.src
-+++ b/miscutils/Config.src
-@@ -375,6 +375,12 @@ config FEATURE_HDPARM_HDIO_GETSET_DMA
- 	help
- 	  Enables the 'hdparm -d' option to get/set using_dma flag.
- 
-+config LOCK
-+	bool "lock"
-+	default n
-+	help
-+	  Small utility for using locks in scripts
-+
- config MAKEDEVS
- 	bool "makedevs"
- 	default y
---- a/miscutils/Kbuild.src
-+++ b/miscutils/Kbuild.src
-@@ -33,6 +33,7 @@ lib-$(CONFIG_LAST)        += last.o
- endif
- 
- lib-$(CONFIG_LESS)        += less.o
-+lib-$(CONFIG_LOCK)        += lock.o
- lib-$(CONFIG_MAKEDEVS)    += makedevs.o
- lib-$(CONFIG_MAN)         += man.o
- lib-$(CONFIG_MICROCOM)    += microcom.o
 --- /dev/null
 +++ b/miscutils/lock.c
-@@ -0,0 +1,144 @@
+@@ -0,0 +1,155 @@
 +/*
 + * Copyright (C) 2006 Felix Fietkau <nbd at nbd.name>
 + *
 + * This is free software, licensed under the GNU General Public License v2.
 + */
++
++//config:config LOCK
++//config:	bool "lock"
++//config:	default n
++//config:	help
++//config:	  Small utility for using locks in scripts
++
++//applet:IF_LOCK(APPLET(lock, BB_DIR_BIN, BB_SUID_DROP))
++
++//kbuild:lib-$(CONFIG_LOCK) += lock.o
++
++//usage:#define lock_trivial_usage NOUSAGE_STR
++//usage:#define lock_full_usage ""
++
 +#include <sys/types.h>
 +#include <sys/file.h>
 +#include <sys/stat.h>
@@ -50,9 +29,6 @@
 +#include <stdio.h>
 +#include "busybox.h"
 +
-+//usage:#define lock_trivial_usage NOUSAGE_STR
-+//usage:#define lock_full_usage ""
-+
 +static int unlock = 0;
 +static int shared = 0;
 +static int waitonly = 0;