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-rw-r--r--Source/CTest/Curl/inet_ntop.c204
1 files changed, 0 insertions, 204 deletions
diff --git a/Source/CTest/Curl/inet_ntop.c b/Source/CTest/Curl/inet_ntop.c
deleted file mode 100644
index 6809a92..0000000
--- a/Source/CTest/Curl/inet_ntop.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Original code by Paul Vixie. "curlified" by Gisle Vanem.
- */
-
-#include "setup.h"
-
-#ifndef HAVE_INET_NTOP
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#include <string.h>
-#include <errno.h>
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-
-#include "inet_ntop.h"
-
-#if defined(HAVE_INET_NTOA_R) && !defined(HAVE_INET_NTOA_R_DECL)
-/* this platform has a inet_ntoa_r() function, but no proto declared anywhere
- so we include our own proto to make compilers happy */
-#include "inet_ntoa_r.h"
-#endif
-
-#define IN6ADDRSZ 16
-#define INADDRSZ 4
-#define INT16SZ 2
-
-#ifdef WIN32
-#define EAFNOSUPPORT WSAEAFNOSUPPORT
-#define SET_ERRNO(e) WSASetLastError(errno = (e))
-#else
-#define SET_ERRNO(e) errno = e
-#endif
-
-/*
- * Format an IPv4 address, more or less like inet_ntoa().
- *
- * Returns `dst' (as a const)
- * Note:
- * - uses no statics
- * - takes a u_char* not an in_addr as input
- */
-static const char *inet_ntop4 (const u_char *src, char *dst, size_t size)
-{
-#ifdef HAVE_INET_NTOA_R
- return inet_ntoa_r(*(struct in_addr*)src, dst, size);
-#else
- union {
- const u_char* uch;
- const struct in_addr* iad;
- } srcaddr;
- const char *addr;
- srcaddr.uch = src;
- addr = inet_ntoa(*srcaddr.iad);
-
- if (strlen(addr) >= size)
- {
- SET_ERRNO(ENOSPC);
- return (NULL);
- }
- return strcpy(dst, addr);
-#endif
-}
-
-#ifdef ENABLE_IPV6
-/*
- * Convert IPv6 binary address into presentation (printable) format.
- */
-static const char *inet_ntop6 (const u_char *src, char *dst, size_t size)
-{
- /*
- * Note that int32_t and int16_t need only be "at least" large enough
- * to contain a value of the specified size. On some systems, like
- * Crays, there is no such thing as an integer variable with 16 bits.
- * Keep this in mind if you think this function should have been coded
- * to use pointer overlays. All the world's not a VAX.
- */
- char tmp [sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")];
- char *tp;
- struct {
- long base;
- long len;
- } best, cur;
- u_long words [IN6ADDRSZ / INT16SZ];
- int i;
-
- /* Preprocess:
- * Copy the input (bytewise) array into a wordwise array.
- * Find the longest run of 0x00's in src[] for :: shorthanding.
- */
- memset(words, 0, sizeof(words));
- for (i = 0; i < IN6ADDRSZ; i++)
- words[i/2] |= (src[i] << ((1 - (i % 2)) << 3));
-
- best.base = -1;
- cur.base = -1;
- for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++)
- {
- if (words[i] == 0)
- {
- if (cur.base == -1)
- cur.base = i, cur.len = 1;
- else
- cur.len++;
- }
- else if (cur.base != -1)
- {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- cur.base = -1;
- }
- }
- if ((cur.base != -1) && (best.base == -1 || cur.len > best.len))
- best = cur;
- if (best.base != -1 && best.len < 2)
- best.base = -1;
-
- /* Format the result.
- */
- tp = tmp;
- for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++)
- {
- /* Are we inside the best run of 0x00's?
- */
- if (best.base != -1 && i >= best.base && i < (best.base + best.len))
- {
- if (i == best.base)
- *tp++ = ':';
- continue;
- }
-
- /* Are we following an initial run of 0x00s or any real hex?
- */
- if (i != 0)
- *tp++ = ':';
-
- /* Is this address an encapsulated IPv4?
- */
- if (i == 6 && best.base == 0 &&
- (best.len == 6 || (best.len == 5 && words[5] == 0xffff)))
- {
- if (!inet_ntop4(src+12, tp, sizeof(tmp) - (tp - tmp)))
- {
- SET_ERRNO(ENOSPC);
- return (NULL);
- }
- tp += strlen(tp);
- break;
- }
- tp += snprintf(tp, 5, "%lx", words[i]);
- }
-
- /* Was it a trailing run of 0x00's?
- */
- if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ))
- *tp++ = ':';
- *tp++ = '\0';
-
- /* Check for overflow, copy, and we're done.
- */
- if ((size_t)(tp - tmp) > size)
- {
- SET_ERRNO(ENOSPC);
- return (NULL);
- }
- return strcpy (dst, tmp);
-}
-#endif /* ENABLE_IPV6 */
-
-/*
- * Convert a network format address to presentation format.
- *
- * Returns pointer to presentation format address (`dst'),
- * Returns NULL on error (see errno).
- */
-const char *Curl_inet_ntop(int af, const void *src, char *buf, size_t size)
-{
- switch (af) {
- case AF_INET:
- return inet_ntop4((const u_char*)src, buf, size);
-#ifdef ENABLE_IPV6
- case AF_INET6:
- return inet_ntop6((const u_char*)src, buf, size);
-#endif
- default:
- SET_ERRNO(EAFNOSUPPORT);
- return NULL;
- }
-}
-#endif /* HAVE_INET_NTOP */