X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Ffake-getaddrinfo.c;fp=lib%2Ffake-getaddrinfo.c;h=0000000000000000000000000000000000000000;hp=10672b7e6f07eee8749a120c66eeff1a2703cbf8;hb=68f4ca711593416d0defd81199b176ba604c6cb1;hpb=fc74f52df914ac67ef27d10fa9ba4bfa11c2f40e

diff --git a/lib/fake-getaddrinfo.c b/lib/fake-getaddrinfo.c
deleted file mode 100644
index 10672b7e..00000000
--- a/lib/fake-getaddrinfo.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * fake library for ssh
- *
- * This file includes getaddrinfo(), freeaddrinfo() and gai_strerror().
- * These funtions are defined in rfc2133.
- *
- * But these functions are not implemented correctly. The minimum subset
- * is implemented for ssh use only. For exapmle, this routine assumes
- * that ai_family is AF_INET. Don't use it for another purpose.
- */
-
-#include "system.h"
-
-#include "ipv4.h"
-#include "ipv6.h"
-#include "fake-getaddrinfo.h"
-#include "xalloc.h"
-
-#if !HAVE_DECL_GAI_STRERROR
-char *gai_strerror(int ecode)
-{
-	switch (ecode) {
-		case EAI_NODATA:
-			return "No address associated with hostname";
-		case EAI_MEMORY:
-			return "Memory allocation failure";
-		case EAI_FAMILY:
-			return "Address family not supported";
-		default:
-			return "Unknown error";
-	}
-}    
-#endif /* !HAVE_GAI_STRERROR */
-
-#if !HAVE_DECL_FREEADDRINFO
-void freeaddrinfo(struct addrinfo *ai)
-{
-	struct addrinfo *next;
-
-	while(ai) {
-		next = ai->ai_next;
-		free(ai);
-		ai = next;
-	}
-}
-#endif /* !HAVE_FREEADDRINFO */
-
-#if !HAVE_DECL_GETADDRINFO
-static struct addrinfo *malloc_ai(uint16_t port, uint32_t addr)
-{
-	struct addrinfo *ai;
-
-	ai = xmalloc_and_zero(sizeof(struct addrinfo) + sizeof(struct sockaddr_in));
-	
-	ai->ai_addr = (struct sockaddr *)(ai + 1);
-	ai->ai_addrlen = sizeof(struct sockaddr_in);
-	ai->ai_addr->sa_family = ai->ai_family = AF_INET;
-
-	((struct sockaddr_in *)(ai)->ai_addr)->sin_port = port;
-	((struct sockaddr_in *)(ai)->ai_addr)->sin_addr.s_addr = addr;
-	
-	return ai;
-}
-
-int getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res)
-{
-	struct addrinfo *prev = NULL;
-	struct hostent *hp;
-	struct in_addr in = {0};
-	int i;
-	uint16_t port = 0;
-
-	if(hints && hints->ai_family != AF_INET && hints->ai_family != AF_UNSPEC)
-		return EAI_FAMILY;
-
-	if (servname)
-		port = htons(atoi(servname));
-
-	if (hints && hints->ai_flags & AI_PASSIVE) {
-		*res = malloc_ai(port, htonl(0x00000000));
-		return 0;
-	}
-		
-	if (!hostname) {
-		*res = malloc_ai(port, htonl(0x7f000001));
-		return 0;
-	}
-	
-	hp = gethostbyname(hostname);
-
-	if(!hp || !hp->h_addr_list || !hp->h_addr_list[0])
-		return EAI_NODATA;
-
-	for (i = 0; hp->h_addr_list[i]; i++) {
-		*res = malloc_ai(port, ((struct in_addr *)hp->h_addr_list[i])->s_addr);
-
-		if(prev)
-			prev->ai_next = *res;
-
-		prev = *res;
-	}
-
-	return 0;
-}
-#endif /* !HAVE_GETADDRINFO */