diff options
Diffstat (limited to 'plugins/FTPFileYM/curl/lib/if2ip.c')
| -rw-r--r-- | plugins/FTPFileYM/curl/lib/if2ip.c | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/plugins/FTPFileYM/curl/lib/if2ip.c b/plugins/FTPFileYM/curl/lib/if2ip.c deleted file mode 100644 index 05ae7d6f87..0000000000 --- a/plugins/FTPFileYM/curl/lib/if2ip.c +++ /dev/null @@ -1,218 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -#include "curl_setup.h" - -#ifdef HAVE_NETINET_IN_H -# include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -# include <arpa/inet.h> -#endif -#ifdef HAVE_NET_IF_H -# include <net/if.h> -#endif -#ifdef HAVE_SYS_IOCTL_H -# include <sys/ioctl.h> -#endif -#ifdef HAVE_NETDB_H -# include <netdb.h> -#endif -#ifdef HAVE_SYS_SOCKIO_H -# include <sys/sockio.h> -#endif -#ifdef HAVE_IFADDRS_H -# include <ifaddrs.h> -#endif -#ifdef HAVE_STROPTS_H -# include <stropts.h> -#endif -#ifdef __VMS -# include <inet.h> -#endif - -#include "inet_ntop.h" -#include "strequal.h" -#include "if2ip.h" - -#define _MPRINTF_REPLACE /* use our functions only */ -#include <curl/mprintf.h> - -#include "curl_memory.h" -/* The last #include file should be: */ -#include "memdebug.h" - -/* ------------------------------------------------------------------ */ - -#if defined(HAVE_GETIFADDRS) - -bool Curl_if_is_interface_name(const char *interf) -{ - bool result = FALSE; - - struct ifaddrs *iface, *head; - - if(getifaddrs(&head) >= 0) { - for(iface=head; iface != NULL; iface=iface->ifa_next) { - if(curl_strequal(iface->ifa_name, interf)) { - result = TRUE; - break; - } - } - freeifaddrs(head); - } - return result; -} - -if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, - const char *interf, char *buf, int buf_size) -{ - struct ifaddrs *iface, *head; - if2ip_result_t res = IF2IP_NOT_FOUND; - -#ifndef ENABLE_IPV6 - (void) remote_scope; -#endif - - if(getifaddrs(&head) >= 0) { - for(iface=head; iface != NULL; iface=iface->ifa_next) { - if(iface->ifa_addr != NULL) { - if(iface->ifa_addr->sa_family == af) { - if(curl_strequal(iface->ifa_name, interf)) { - void *addr; - char *ip; - char scope[12]=""; - char ipstr[64]; -#ifdef ENABLE_IPV6 - if(af == AF_INET6) { - unsigned int scopeid = 0; - addr = &((struct sockaddr_in6 *)iface->ifa_addr)->sin6_addr; -#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID - /* Include the scope of this interface as part of the address */ - scopeid = - ((struct sockaddr_in6 *)iface->ifa_addr)->sin6_scope_id; -#endif - if(scopeid != remote_scope) { - /* We are interested only in interface addresses whose - scope ID matches the remote address we want to - connect to: global (0) for global, link-local for - link-local, etc... */ - if(res == IF2IP_NOT_FOUND) res = IF2IP_AF_NOT_SUPPORTED; - continue; - } - if(scopeid) - snprintf(scope, sizeof(scope), "%%%u", scopeid); - } - else -#endif - addr = &((struct sockaddr_in *)iface->ifa_addr)->sin_addr; - res = IF2IP_FOUND; - ip = (char *) Curl_inet_ntop(af, addr, ipstr, sizeof(ipstr)); - snprintf(buf, buf_size, "%s%s", ip, scope); - break; - } - } - else if((res == IF2IP_NOT_FOUND) && - curl_strequal(iface->ifa_name, interf)) { - res = IF2IP_AF_NOT_SUPPORTED; - } - } - } - freeifaddrs(head); - } - return res; -} - -#elif defined(HAVE_IOCTL_SIOCGIFADDR) - -bool Curl_if_is_interface_name(const char *interf) -{ - /* This is here just to support the old interfaces */ - char buf[256]; - - return (Curl_if2ip(AF_INET, 0, interf, buf, sizeof(buf)) == - IF2IP_NOT_FOUND) ? FALSE : TRUE; -} - -if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, - const char *interf, char *buf, int buf_size) -{ - struct ifreq req; - struct in_addr in; - struct sockaddr_in *s; - curl_socket_t dummy; - size_t len; - - (void)remote_scope; - - if(!interf || (af != AF_INET)) - return IF2IP_NOT_FOUND; - - len = strlen(interf); - if(len >= sizeof(req.ifr_name)) - return IF2IP_NOT_FOUND; - - dummy = socket(AF_INET, SOCK_STREAM, 0); - if(CURL_SOCKET_BAD == dummy) - return IF2IP_NOT_FOUND; - - memset(&req, 0, sizeof(req)); - memcpy(req.ifr_name, interf, len+1); - req.ifr_addr.sa_family = AF_INET; - - if(ioctl(dummy, SIOCGIFADDR, &req) < 0) { - sclose(dummy); - /* With SIOCGIFADDR, we cannot tell the difference between an interface - that does not exist and an interface that has no address of the - correct family. Assume the interface does not exist */ - return IF2IP_NOT_FOUND; - } - - s = (struct sockaddr_in *)&req.ifr_addr; - memcpy(&in, &s->sin_addr, sizeof(in)); - Curl_inet_ntop(s->sin_family, &in, buf, buf_size); - - sclose(dummy); - return IF2IP_FOUND; -} - -#else - -bool Curl_if_is_interface_name(const char *interf) -{ - (void) interf; - - return FALSE; -} - -if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, - const char *interf, char *buf, int buf_size) -{ - (void) af; - (void) remote_scope; - (void) interf; - (void) buf; - (void) buf_size; - return IF2IP_NOT_FOUND; -} - -#endif |