delete app

Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>

1 files changed, 0 insertions, 400 deletions

diff --git a/rubbos/app/httpd-2.0.64/support/logresolve.c b/rubbos/app/httpd-2.0.64/support/logresolve.c
deleted file mode 100644
index c606039b..00000000
--- a/rubbos/app/httpd-2.0.64/support/logresolve.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/* Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * logresolve 1.1
- *
- * Tom Rathborne - tomr@uunet.ca - http://www.uunet.ca/~tomr/
- * UUNET Canada, April 16, 1995
- *
- * Rewritten by David Robinson. (drtr ast.cam.ac.uk)
- *
- * Usage: logresolve [-s filename] [-c] < access_log > new_log
- *
- * Arguments:
- *    -s filename     name of a file to record statistics
- *    -c              check the DNS for a matching A record for the host.
- *
- * Notes:
- *
- * To generate meaningful statistics from an HTTPD log file, it's good
- * to have the domain name of each machine that accessed your site, but
- * doing this on the fly can slow HTTPD down.
- *
- * Compiling NCSA HTTPD with the -DMINIMAL_DNS flag turns IP#->hostname
- * resolution off. Before running your stats program, just run your log
- * file through this program (logresolve) and all of your IP numbers will
- * be resolved into hostnames (where possible).
- *
- * logresolve takes an HTTPD access log (in the COMMON log file format,
- * or any other format that has the IP number/domain name as the first
- * field for that matter), and outputs the same file with all of the
- * domain names looked up. Where no domain name can be found, the IP
- * number is left in.
- *
- * To minimize impact on your nameserver, logresolve has its very own
- * internal hash-table cache. This means that each IP number will only
- * be looked up the first time it is found in the log file.
- *
- * The -c option causes logresolve to apply the same check as httpd
- * compiled with -DMAXIMUM_DNS; after finding the hostname from the IP
- * address, it looks up the IP addresses for the hostname and checks
- * that one of these matches the original address.
- */
-
-#include "apr_lib.h"
-#if APR_HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#if APR_HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-#if APR_HAVE_CTYPE_H
-#include <ctype.h>
-#endif
-#if APR_HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#if APR_HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#if APR_HAVE_STRING_H
-#include <string.h>
-#endif
-#if APR_HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#if APR_HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-static void cgethost(struct in_addr ipnum, char *string, int check);
-static int get_line(char *s, int n);
-static void stats(FILE *output);
-
-#ifdef BEOS
-#define NO_ADDRESS NO_DATA
-#endif
-
-
-/* maximum line length */
-#ifndef MAXLINE
-#define MAXLINE 1024
-#endif
-
-/* maximum length of a domain name */
-#ifndef MAXDNAME
-#define MAXDNAME 256
-#endif
-
-/* number of buckets in cache hash apr_table_t */
-#define BUCKETS 256
-
-#if !APR_HAVE_STRDUP
-char *strdup (const char *str)
-{
-    char *dup;
-
-    if (!(dup = (char *) malloc(strlen(str) + 1)))
-	return NULL;
-    dup = strcpy(dup, str);
-
-    return dup;
-}
-#endif
-
-/*
- * struct nsrec - record of nameservice for cache linked list
- * 
- * ipnum - IP number hostname - hostname noname - nonzero if IP number has no
- * hostname, i.e. hostname=IP number
- */
-
-struct nsrec {
-    struct in_addr ipnum;
-    char *hostname;
-    int noname;
-    struct nsrec *next;
-}    *nscache[BUCKETS];
-
-/*
- * statistics - obvious
- */
-
-#ifndef h_errno
-#ifdef __CYGWIN__
-extern __declspec(dllimport) int h_errno;
-#else
-extern int h_errno; /* some machines don't have this in their headers */
-#endif
-#endif
-
-/* largest value for h_errno */
-
-#define MAX_ERR (NO_ADDRESS)
-#define UNKNOWN_ERR (MAX_ERR+1)
-#define NO_REVERSE  (MAX_ERR+2)
-
-static int cachehits = 0;
-static int cachesize = 0;
-static int entries = 0;
-static int resolves = 0;
-static int withname = 0;
-static int errors[MAX_ERR + 3];
-
-/*
- * cgethost - gets hostname by IP address, caching, and adding unresolvable
- * IP numbers with their IP number as hostname, setting noname flag
- */
-
-static void cgethost (struct in_addr ipnum, char *string, int check)
-{
-    struct nsrec **current, *new;
-    struct hostent *hostdata;
-    char *name;
-
-    current = &nscache[((ipnum.s_addr + (ipnum.s_addr >> 8) +
-			 (ipnum.s_addr >> 16) + (ipnum.s_addr >> 24)) % BUCKETS)];
-
-    while (*current != NULL && ipnum.s_addr != (*current)->ipnum.s_addr)
-	current = &(*current)->next;
-
-    if (*current == NULL) {
-	cachesize++;
-	new = (struct nsrec *) malloc(sizeof(struct nsrec));
-	if (new == NULL) {
-	    perror("malloc");
-	    fprintf(stderr, "Insufficient memory\n");
-	    exit(1);
-	}
-	*current = new;
-	new->next = NULL;
-
-	new->ipnum = ipnum;
-
-	hostdata = gethostbyaddr((const char *) &ipnum, sizeof(struct in_addr),
-				 AF_INET);
-	if (hostdata == NULL) {
-	    if (h_errno > MAX_ERR)
-		errors[UNKNOWN_ERR]++;
-	    else
-		errors[h_errno]++;
-	    new->noname = h_errno;
-	    name = strdup(inet_ntoa(ipnum));
-	}
-	else {
-	    new->noname = 0;
-	    name = strdup(hostdata->h_name);
-	    if (check) {
-		if (name == NULL) {
-		    perror("strdup");
-		    fprintf(stderr, "Insufficient memory\n");
-		    exit(1);
-		}
-		hostdata = gethostbyname(name);
-		if (hostdata != NULL) {
-		    char **hptr;
-
-		    for (hptr = hostdata->h_addr_list; *hptr != NULL; hptr++)
-			if (((struct in_addr *) (*hptr))->s_addr == ipnum.s_addr)
-			    break;
-		    if (*hptr == NULL)
-			hostdata = NULL;
-		}
-		if (hostdata == NULL) {
-		    fprintf(stderr, "Bad host: %s != %s\n", name,
-			    inet_ntoa(ipnum));
-		    new->noname = NO_REVERSE;
-		    free(name);
-		    name = strdup(inet_ntoa(ipnum));
-		    errors[NO_REVERSE]++;
-		}
-	    }
-	}
-	new->hostname = name;
-	if (new->hostname == NULL) {
-	    perror("strdup");
-	    fprintf(stderr, "Insufficient memory\n");
-	    exit(1);
-	}
-    }
-    else
-	cachehits++;
-
-    /* size of string == MAXDNAME +1 */
-    strncpy(string, (*current)->hostname, MAXDNAME);
-    string[MAXDNAME] = '\0';
-}
-
-/*
- * prints various statistics to output
- */
-
-static void stats (FILE *output)
-{
-    int i;
-    char *ipstring;
-    struct nsrec *current;
-    char *errstring[MAX_ERR + 3];
-
-    for (i = 0; i < MAX_ERR + 3; i++)
-	errstring[i] = "Unknown error";
-    errstring[HOST_NOT_FOUND] = "Host not found";
-    errstring[TRY_AGAIN] = "Try again";
-    errstring[NO_RECOVERY] = "Non recoverable error";
-    errstring[NO_DATA] = "No data record";
-    errstring[NO_ADDRESS] = "No address";
-    errstring[NO_REVERSE] = "No reverse entry";
-
-    fprintf(output, "logresolve Statistics:\n");
-
-    fprintf(output, "Entries: %d\n", entries);
-    fprintf(output, "    With name   : %d\n", withname);
-    fprintf(output, "    Resolves    : %d\n", resolves);
-    if (errors[HOST_NOT_FOUND])
-	fprintf(output, "    - Not found : %d\n", errors[HOST_NOT_FOUND]);
-    if (errors[TRY_AGAIN])
-	fprintf(output, "    - Try again : %d\n", errors[TRY_AGAIN]);
-    if (errors[NO_DATA])
-	fprintf(output, "    - No data   : %d\n", errors[NO_DATA]);
-    if (errors[NO_ADDRESS])
-	fprintf(output, "    - No address: %d\n", errors[NO_ADDRESS]);
-    if (errors[NO_REVERSE])
-	fprintf(output, "    - No reverse: %d\n", errors[NO_REVERSE]);
-    fprintf(output, "Cache hits      : %d\n", cachehits);
-    fprintf(output, "Cache size      : %d\n", cachesize);
-    fprintf(output, "Cache buckets   :     IP number * hostname\n");
-
-    for (i = 0; i < BUCKETS; i++)
-	for (current = nscache[i]; current != NULL; current = current->next) {
-	    ipstring = inet_ntoa(current->ipnum);
-	    if (current->noname == 0)
-		fprintf(output, "  %3d  %15s - %s\n", i, ipstring,
-			current->hostname);
-	    else {
-		if (current->noname > MAX_ERR + 2)
-		    fprintf(output, "  %3d  %15s : Unknown error\n", i,
-			    ipstring);
-		else
-		    fprintf(output, "  %3d  %15s : %s\n", i, ipstring,
-			    errstring[current->noname]);
-	    }
-	}
-}
-
-
-/*
- * gets a line from stdin
- */
-
-static int get_line (char *s, int n)
-{
-    char *cp;
-
-    if (!fgets(s, n, stdin))
-	return (0);
-    cp = strchr(s, '\n');
-    if (cp)
-	*cp = '\0';
-    return (1);
-}
-
-int main (int argc, char *argv[])
-{
-    struct in_addr ipnum;
-    char *bar, hoststring[MAXDNAME + 1], line[MAXLINE], *statfile;
-    int i, check;
-
-#if defined(WIN32) || defined(NETWARE)
-    /*  If we apr'ify this code, apr_pool_create/apr_pool_destroy
-     *  should perform the WSAStartup/WSACleanup for us. 
-     */
-    WSADATA wsaData;
-    WSAStartup(MAKEWORD(2, 0), &wsaData);
-#endif
-
-    check = 0;
-    statfile = NULL;
-    for (i = 1; i < argc; i++) {
-	if (strcmp(argv[i], "-c") == 0)
-	    check = 1;
-	else if (strcmp(argv[i], "-s") == 0) {
-	    if (i == argc - 1) {
-		fprintf(stderr, "logresolve: missing filename to -s\n");
-		exit(1);
-	    }
-	    i++;
-	    statfile = argv[i];
-	}
-	else {
-	    fprintf(stderr, "Usage: logresolve [-s statfile] [-c] < input > output\n");
-	    exit(0);
-	}
-    }
-
-    for (i = 0; i < BUCKETS; i++)
-	nscache[i] = NULL;
-    for (i = 0; i < MAX_ERR + 2; i++)
-	errors[i] = 0;
-
-    while (get_line(line, MAXLINE)) {
-	if (line[0] == '\0')
-	    continue;
-	entries++;
-	if (!apr_isdigit(line[0])) {	/* short cut */
-	    puts(line);
-	    withname++;
-	    continue;
-	}
-	bar = strchr(line, ' ');
-	if (bar != NULL)
-	    *bar = '\0';
-	ipnum.s_addr = inet_addr(line);
-	if (ipnum.s_addr == 0xffffffffu) {
-	    if (bar != NULL)
-		*bar = ' ';
-	    puts(line);
-	    withname++;
-	    continue;
-	}
-
-	resolves++;
-
-	cgethost(ipnum, hoststring, check);
-	if (bar != NULL)
-	    printf("%s %s\n", hoststring, bar + 1);
-	else
-	    puts(hoststring);
-    }
-
-#if defined(WIN32) || defined(NETWARE)
-     WSACleanup();
-#endif
-
-    if (statfile != NULL) {
-	FILE *fp;
-	fp = fopen(statfile, "w");
-	if (fp == NULL) {
-	    fprintf(stderr, "logresolve: could not open statistics file '%s'\n"
-		    ,statfile);
-	    exit(1);
-	}
-	stats(fp);
-	fclose(fp);
-    }
-
-    return (0);
-}