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authorYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
committerYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
commit5b6e7927c6891d93edc16695ae786dc686274bab (patch)
tree8b9da426b7152f617522cfa153e541ec26ff6961 /lib/inet_ntop.c
parent13606bbfdeaa3bac193e1f39a05a9c9b5f15d1b5 (diff)
build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
Diffstat (limited to 'lib/inet_ntop.c')
-rw-r--r--lib/inet_ntop.c199
1 files changed, 0 insertions, 199 deletions
diff --git a/lib/inet_ntop.c b/lib/inet_ntop.c
deleted file mode 100644
index b184029f6..000000000
--- a/lib/inet_ntop.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright (C) 1996-2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-/*
- * Original code by Paul Vixie. "curlified" by Gisle Vanem.
- */
-
-#include "curl_setup.h"
-
-#ifndef HAVE_INET_NTOP
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-
-#include "curl_inet_ntop.h"
-
-#define IN6ADDRSZ 16
-#define INADDRSZ 4
-#define INT16SZ 2
-
-/*
- * Format an IPv4 address, more or less like inet_ntoa().
- *
- * Returns `dst' (as a const)
- * Note:
- * - uses no statics
- * - takes a unsigned char* not an in_addr as input
- */
-static char *inet_ntop4 (const unsigned char *src, char *dst, size_t size)
-{
- char tmp[sizeof "255.255.255.255"];
- size_t len;
-
- DEBUGASSERT(size >= 16);
-
- tmp[0] = '\0';
- (void)snprintf(tmp, sizeof(tmp), "%d.%d.%d.%d",
- ((int)((unsigned char)src[0])) & 0xff,
- ((int)((unsigned char)src[1])) & 0xff,
- ((int)((unsigned char)src[2])) & 0xff,
- ((int)((unsigned char)src[3])) & 0xff);
-
- len = strlen(tmp);
- if(len == 0 || len >= size) {
- SET_ERRNO(ENOSPC);
- return (NULL);
- }
- strcpy(dst, tmp);
- return dst;
-}
-
-#ifdef ENABLE_IPV6
-/*
- * Convert IPv6 binary address into presentation (printable) format.
- */
-static char *inet_ntop6 (const unsigned 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;
- unsigned 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;
- best.len = 0;
- cur.len = 0;
-
- 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);
- }
- strcpy(dst, tmp);
- return dst;
-}
-#endif /* ENABLE_IPV6 */
-
-/*
- * Convert a network format address to presentation format.
- *
- * Returns pointer to presentation format address (`buf').
- * Returns NULL on error and errno set with the specific
- * error, EAFNOSUPPORT or ENOSPC.
- *
- * On Windows we store the error in the thread errno, not
- * in the winsock error code. This is to avoid losing the
- * actual last winsock error. So use macro ERRNO to fetch the
- * errno this function sets when returning NULL, not SOCKERRNO.
- */
-char *Curl_inet_ntop(int af, const void *src, char *buf, size_t size)
-{
- switch (af) {
- case AF_INET:
- return inet_ntop4((const unsigned char*)src, buf, size);
-#ifdef ENABLE_IPV6
- case AF_INET6:
- return inet_ntop6((const unsigned char*)src, buf, size);
-#endif
- default:
- SET_ERRNO(EAFNOSUPPORT);
- return NULL;
- }
-}
-#endif /* HAVE_INET_NTOP */