From 6bba9b42448c966b4d7425ab0ca6f86f26564fb5 Mon Sep 17 00:00:00 2001
From: bz <bz@FreeBSD.org>
Date: Mon, 26 May 2008 10:40:09 +0000
Subject: Remove ISDN4BSD (I4B) from HEAD as it is not MPSAFE and parts relied
 on the now removed NET_NEEDS_GIANT. Most of I4B has been disconnected from
 the build since July 2007 in HEAD/RELENG_7.

This is what was removed:
- configuration in /etc/isdn
- examples
- man pages
- kernel configuration
- sys/i4b (drivers, layers, include files)
- user space tools
- i4b support from ppp
- further documentation

Discussed with: rwatson, re
---
 share/examples/isdn/contrib/answer.c | 178 -----------------------------------
 1 file changed, 178 deletions(-)
 delete mode 100644 share/examples/isdn/contrib/answer.c

(limited to 'share/examples/isdn/contrib/answer.c')

diff --git a/share/examples/isdn/contrib/answer.c b/share/examples/isdn/contrib/answer.c
deleted file mode 100644
index aac431f..0000000
--- a/share/examples/isdn/contrib/answer.c
+++ /dev/null
@@ -1,178 +0,0 @@
-// $FreeBSD$
-// changed ".g711a" to ".al" (-hm)
-// Tue Mar  3 02:42:14 MET 1998 	dave@turbocat.de
-// started
-
-#define BLK_SIZE	2048
-#define SOX		"/usr/local/bin/sox"
-#define	ALAWULAW	"/usr/local/bin/alaw2ulaw"
-
-#include <stdio.h>
-#include <time.h>
-
-	FILE	*device;
-	FILE	*logfile;
-	char	srcNum[30];
-	char	destNum[30];
-	char argbuf[255];
-	char tmpBuf[1024] = "";
-
-
-void writeToPhone (char *path)
-{
-	char 	buf[BLK_SIZE];
-	FILE	*srcfile;
-	int		i = 0;
-	int		readcount = 0;
-
-	srcfile = fopen(path,"r");
-	if (srcfile) {
-		for (i=0;i<BLK_SIZE;i++) {
-			buf[i] = '\0';
-		}
-		readcount = BLK_SIZE;
-		i = 0;
-		do {
-     		readcount = fread(buf,1, BLK_SIZE, srcfile);
-     		fwrite(buf, 1, readcount, device);
-			i = readcount + i;
-//			fprintf(logfile,"%d read (%d)\n",i,readcount);
-		} while (readcount == BLK_SIZE);
-	
-		fclose(srcfile);
-	} else {
-		fprintf(logfile,"Can't open file '%s'\n",path);
-	}
-}
-
-void readFromPhone (char *path)
-{
-	char 	buf[BLK_SIZE];
-	FILE	*destfile;
-	int		i = 0;
-	int		readcount = 0;
-
-	destfile = fopen(path,"a");
-	if (destfile) {
-		for (i=0;i<BLK_SIZE;i++) {
-			buf[i] = '\0';
-		}
-		readcount = BLK_SIZE;
-		i = 0;
-		do {
-     		readcount = fread(buf,1, BLK_SIZE, device);
-     		fwrite(buf, 1, readcount, destfile);
-			i = readcount + i;
-//			fprintf(logfile,"%d read (%d)\n",i,readcount);
-		} while (readcount == BLK_SIZE);
-	
-		fclose(destfile);
-	} else {
-		fprintf(logfile,"Can't open file '%s'\n",path);
-	}
-}
-
-void usage (void)
-{
-	fprintf(stderr,"usage: answer -D device -d destination -s source\n");
-	exit(1); 
-}
-
-const char * argWithName (const char* aName)
-{
-	// '-D /dev/null -d 82834 -s 3305682834'
-	int i = 0;
-	int optionSeen = 0;
-	int startpos = 0;
-
-	for (i = 0; i < sizeof(tmpBuf);i++) {
-		tmpBuf[i] = '\0';
-	}
-
-	for (i = 0; i<strlen(argbuf);i++) {
-		if (optionSeen) {
-			for (;(i<strlen(argbuf) && (argbuf[i] != ' '));i++) {
-			}
-			i++;
-			startpos = i;
-
-			for (;(i<strlen(argbuf) && (argbuf[i] != ' '));i++) {
-			}
-			strncpy(tmpBuf,&argbuf[startpos], i-startpos);
-
-			return tmpBuf;
-		}
-		if (0 == strncmp(aName,&argbuf[i], strlen(aName))) {
-			optionSeen = 1;
-		}
-	}
-
-	usage();
-	return NULL;
-}
-
-int main (int argc, const char *argv[]) {
-
-	int i,pos = 0;
-	extern char *optarg;
-	extern int optind;
-	int bflag, ch;
-	char timeStr[50];
-	char outfileName[1024] = "";
-	char cmdStr[2048] = "";
-	time_t now;
-
-	now=time(NULL);
-
-	strftime(timeStr,40,I4B_TIME_FORMAT,localtime(&now));
-
-	logfile = fopen("/var/log/answer.log","a");
-
-	fprintf(logfile,"%s Started\n",timeStr);
-
-	pos=0;
-	for (i=1;i<argc;i++) {
-		sprintf(&argbuf[strlen(argbuf)],"%s ",argv[i]);
-	}
-	if (strlen(argbuf) > 2) {
-		argbuf[strlen(argbuf)-1] = '\0';
-	}
-
-
-	device = fopen(argWithName("-D"),"r+");
-	strcpy(destNum, argWithName("-d"));
-	strcpy(srcNum, argWithName("-s"));
-
-		fprintf(logfile,"device '%s'\n", argWithName("-D"));
-		fprintf(logfile,"srcNum '%s'\n", srcNum);
-		fprintf(logfile,"destNum '%s'\n", destNum);
-
-
-	if (device) {
-
-		strftime(timeStr,40,I4B_TIME_FORMAT,localtime(&now));
-
-		sprintf(outfileName,"/var/isdn/%s_%s_%s", timeStr, srcNum, destNum);
-
-		writeToPhone ("/usr/local/lib/isdn/msg.al");
-		readFromPhone (outfileName);
-
-		sprintf(cmdStr,"/bin/cat %s | %s | %s -t raw -U -b -r 8000 - -t .au %s.snd", outfileName, ALAWULAW, SOX, outfileName);
-		fprintf(logfile,"%s\n",cmdStr);
-		system(cmdStr);
-		unlink(outfileName);
-
-		fclose(device);
-	} else {
-		fprintf(logfile,"Can't open file '%s'\n",argWithName("-D"));
-	}
-
-	now=time(NULL);
-
-	strftime(timeStr,40,I4B_TIME_FORMAT,localtime(&now));
-
-	fprintf(logfile,"%s Done\n",timeStr);
-	fclose(logfile);
-    exit(0);       // insure the process exit status is 0
-    return 0;      // ...and make main fit the ANSI spec.
-}
-- 
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