Add appstatus port patch

Submitted by:	Aleksey Malyshev <alex@smallet.spb.ru>

x11-wm/icewm/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	icewm
 PORTVERSION=	1.0.7
+PORTREVISION=	1
 CATEGORIES=	x11-wm
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}

x11-wm/icewm/files/patch-am

@@ -0,0 +1,49 @@
+--- src/apppstatus.cc.orig	Sat Mar 17 00:17:37 2001
++++ src/apppstatus.cc	Thu Apr  5 22:45:29 2001
+@@ -270,6 +270,7 @@
+       return isUpIsdn();
+ #endif
+ 
++#ifndef __FreeBSD__
+     char buffer[32 * sizeof(struct ifreq)];
+     struct ifconf ifc;
+     struct ifreq *ifr;
+@@ -301,6 +302,38 @@
+     }
+ 
+     close(s);
++
++#else // __FreeBSD__
++    // FreeBSD code by Ronald Klop <ronald@cs.vu.nl>
++    struct ifmibdata ifmd;
++    size_t ifmd_size=sizeof(ifmibdata);
++    int nr_network_devs;
++    size_t int_size=sizeof(int);
++    int name[6];
++    name[0] = CTL_NET;
++    name[1] = PF_LINK;
++    name[2] = NETLINK_GENERIC;
++    name[3] = IFMIB_IFDATA;
++    name[5] = IFDATA_GENERAL;
++
++    if(sysctlbyname("net.link.generic.system.ifcount",&nr_network_devs,
++                                       &int_size,(void*)0,0) == -1) {
++               printf("%s@%d: %s\n",__FILE__,__LINE__,strerror(errno));
++       } else {
++               for(int i=1;i<=nr_network_devs;i++) {
++                       name[4] = i; /* row of the ifmib table */
++
++               if(sysctl(name, 6, &ifmd, &ifmd_size, (void *)0, 0) == -1) {
++                               printf(_("%s@%d: %s\n"),__FILE__,__LINE__,strerror(errno));
++                               continue;
++                       }
++
++               if (strcmp(ifmd.ifmd_name, netDevice) == 0 && (ifmd.ifmd_flags & IFF_RUNNING)) {
++                               return true;
++                       }
++               }
++       }
++#endif // __FreeBSD__
+     return false;
+ #endif // if 0
+ }