AM_CPPFLAGS = -I../include -I../librb/include
-authd_SOURCES = authd.c res.c reslib.c dns.c
+authd_SOURCES = authd.c res.c reslib.c reslist.c getnameinfo.c getaddrinfo.c dns.c
authd_LDADD = ../librb/src/librb.la
--- /dev/null
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef _WIN32
+#include <ratbox_lib.h>
+#include "getaddrinfo.h"
+
+/* $Id$ */
+
+static const char in_addrany[] = { 0, 0, 0, 0 };
+static const char in_loopback[] = { 127, 0, 0, 1 };
+static const char in6_addrany[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+static const char in6_loopback[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
+};
+
+static const struct afd {
+ int a_af;
+ int a_addrlen;
+ int a_socklen;
+ int a_off;
+ const char *a_addrany;
+ const char *a_loopback;
+ int a_scoped;
+} afdl [] = {
+#define N_INET6 0
+#ifdef IPV6
+ {PF_INET6, sizeof(struct in6_addr),
+ sizeof(struct sockaddr_in6),
+ offsetof(struct sockaddr_in6, sin6_addr),
+ in6_addrany, in6_loopback, 1},
+#endif
+#define N_INET 1
+ {PF_INET, sizeof(struct in_addr),
+ sizeof(struct sockaddr_in),
+ offsetof(struct sockaddr_in, sin_addr),
+ in_addrany, in_loopback, 0},
+ {0, 0, 0, 0, NULL, NULL, 0},
+};
+
+struct explore {
+ int e_af;
+ int e_socktype;
+ int e_protocol;
+ const char *e_protostr;
+ int e_wild;
+#define WILD_AF(ex) ((ex)->e_wild & 0x01)
+#define WILD_SOCKTYPE(ex) ((ex)->e_wild & 0x02)
+#define WILD_PROTOCOL(ex) ((ex)->e_wild & 0x04)
+};
+
+static const struct explore explore[] = {
+#ifdef IPV6
+ { PF_INET6, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+ { PF_INET6, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+ { PF_INET6, SOCK_RAW, ANY, NULL, 0x05 },
+#endif
+ { PF_INET, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+ { PF_INET, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+ { PF_INET, SOCK_RAW, ANY, NULL, 0x05 },
+ { PF_UNSPEC, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+ { PF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+ { PF_UNSPEC, SOCK_RAW, ANY, NULL, 0x05 },
+ { -1, 0, 0, NULL, 0 },
+};
+
+#define PTON_MAX 16
+
+static int str_isnumber(const char *);
+static int explore_null(const struct rb_addrinfo *,
+ const char *, struct rb_addrinfo **);
+static int explore_numeric(const struct rb_addrinfo *, const char *,
+ const char *, struct rb_addrinfo **);
+static struct rb_addrinfo *get_ai(const struct rb_addrinfo *,
+ const struct afd *, const char *);
+static int get_portmatch(const struct rb_addrinfo *, const char *);
+static int get_port(struct rb_addrinfo *, const char *, int);
+static const struct afd *find_afd(int);
+#if 0
+/* We will need this should we ever want gai_strerror() */
+static char *ai_errlist[] = {
+ "Success",
+ "Address family for hostname not supported", /* EAI_ADDRFAMILY */
+ "Temporary failure in name resolution", /* EAI_AGAIN */
+ "Invalid value for ai_flags", /* EAI_BADFLAGS */
+ "Non-recoverable failure in name resolution", /* EAI_FAIL */
+ "ai_family not supported", /* EAI_FAMILY */
+ "Memory allocation failure", /* EAI_MEMORY */
+ "No address associated with hostname", /* EAI_NODATA */
+ "hostname nor servname provided, or not known", /* EAI_NONAME */
+ "servname not supported for ai_socktype", /* EAI_SERVICE */
+ "ai_socktype not supported", /* EAI_SOCKTYPE */
+ "System error returned in errno", /* EAI_SYSTEM */
+ "Invalid value for hints", /* EAI_BADHINTS */
+ "Resolved protocol is unknown", /* EAI_PROTOCOL */
+ "Unknown error", /* EAI_MAX */
+};
+#endif
+/* XXX macros that make external reference is BAD. */
+
+#define GET_AI(ai, afd, addr) \
+do { \
+ /* external reference: pai, error, and label free */ \
+ (ai) = get_ai(pai, (afd), (addr)); \
+ if ((ai) == NULL) { \
+ error = EAI_MEMORY; \
+ goto free; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define GET_PORT(ai, serv) \
+do { \
+ /* external reference: error and label free */ \
+ error = get_port((ai), (serv), 0); \
+ if (error != 0) \
+ goto free; \
+} while (/*CONSTCOND*/0)
+
+#define ERR(err) \
+do { \
+ /* external reference: error, and label bad */ \
+ error = (err); \
+ goto bad; \
+ /*NOTREACHED*/ \
+} while (/*CONSTCOND*/0)
+
+#define MATCH_FAMILY(x, y, w) \
+ ((x) == (y) || (/*CONSTCOND*/(w) && ((x) == PF_UNSPEC || (y) == PF_UNSPEC)))
+#define MATCH(x, y, w) \
+ ((x) == (y) || (/*CONSTCOND*/(w) && ((x) == ANY || (y) == ANY)))
+
+#if 0
+/* We will need this should we ever want gai_strerror() */
+char *
+gai_strerror(int ecode)
+{
+ if (ecode < 0 || ecode > EAI_MAX)
+ ecode = EAI_MAX;
+ return ai_errlist[ecode];
+}
+#endif
+
+void
+rb_freeaddrinfo(struct rb_addrinfo *ai)
+{
+ struct rb_addrinfo *next;
+
+ do {
+ next = ai->ai_next;
+ if (ai->ai_canonname)
+ rb_free(ai->ai_canonname);
+ /* no need to free(ai->ai_addr) */
+ rb_free(ai);
+ ai = next;
+ } while (ai);
+}
+
+static int
+str_isnumber(const char *p)
+{
+ char *ep;
+
+ if (*p == '\0')
+ return NO;
+ ep = NULL;
+ errno = 0;
+ (void)strtoul(p, &ep, 10);
+ if (errno == 0 && ep && *ep == '\0')
+ return YES;
+ else
+ return NO;
+}
+
+int
+rb_getaddrinfo(const char *hostname, const char *servname,
+ const struct rb_addrinfo *hints, struct rb_addrinfo **res)
+{
+ struct rb_addrinfo sentinel;
+ struct rb_addrinfo *cur;
+ int error = 0;
+ struct rb_addrinfo ai;
+ struct rb_addrinfo ai0;
+ struct rb_addrinfo *pai;
+ const struct explore *ex;
+
+ memset(&sentinel, 0, sizeof(sentinel));
+ cur = &sentinel;
+ pai = &ai;
+ pai->ai_flags = 0;
+ pai->ai_family = PF_UNSPEC;
+ pai->ai_socktype = ANY;
+ pai->ai_protocol = ANY;
+ pai->ai_addrlen = 0;
+ pai->ai_canonname = NULL;
+ pai->ai_addr = NULL;
+ pai->ai_next = NULL;
+
+ if (hostname == NULL && servname == NULL)
+ return EAI_NONAME;
+ if (hints) {
+ /* error check for hints */
+ if (hints->ai_addrlen || hints->ai_canonname ||
+ hints->ai_addr || hints->ai_next)
+ ERR(EAI_BADHINTS); /* xxx */
+ if (hints->ai_flags & ~AI_MASK)
+ ERR(EAI_BADFLAGS);
+ switch (hints->ai_family) {
+ case PF_UNSPEC:
+ case PF_INET:
+#ifdef IPV6
+ case PF_INET6:
+#endif
+ break;
+ default:
+ ERR(EAI_FAMILY);
+ }
+ memcpy(pai, hints, sizeof(*pai));
+
+ /*
+ * if both socktype/protocol are specified, check if they
+ * are meaningful combination.
+ */
+ if (pai->ai_socktype != ANY && pai->ai_protocol != ANY) {
+ for (ex = explore; ex->e_af >= 0; ex++) {
+ if (pai->ai_family != ex->e_af)
+ continue;
+ if (ex->e_socktype == ANY)
+ continue;
+ if (ex->e_protocol == ANY)
+ continue;
+ if (pai->ai_socktype == ex->e_socktype &&
+ pai->ai_protocol != ex->e_protocol) {
+ ERR(EAI_BADHINTS);
+ }
+ }
+ }
+ }
+
+ /*
+ * check for special cases. (1) numeric servname is disallowed if
+ * socktype/protocol are left unspecified. (2) servname is disallowed
+ * for raw and other inet{,6} sockets.
+ */
+ if (MATCH_FAMILY(pai->ai_family, PF_INET, 1)
+#ifdef IPV6
+ || MATCH_FAMILY(pai->ai_family, PF_INET6, 1)
+#endif
+ ) {
+ ai0 = *pai; /* backup *pai */
+
+ if (pai->ai_family == PF_UNSPEC) {
+#ifdef IPV6
+ pai->ai_family = PF_INET6;
+#else
+ pai->ai_family = PF_INET;
+#endif
+ }
+ error = get_portmatch(pai, servname);
+ if (error)
+ ERR(error);
+
+ *pai = ai0;
+ }
+
+ ai0 = *pai;
+
+ /* NULL hostname, or numeric hostname */
+ for (ex = explore; ex->e_af >= 0; ex++) {
+ *pai = ai0;
+
+ /* PF_UNSPEC entries are prepared for DNS queries only */
+ if (ex->e_af == PF_UNSPEC)
+ continue;
+
+ if (!MATCH_FAMILY(pai->ai_family, ex->e_af, WILD_AF(ex)))
+ continue;
+ if (!MATCH(pai->ai_socktype, ex->e_socktype, WILD_SOCKTYPE(ex)))
+ continue;
+ if (!MATCH(pai->ai_protocol, ex->e_protocol, WILD_PROTOCOL(ex)))
+ continue;
+
+ if (pai->ai_family == PF_UNSPEC)
+ pai->ai_family = ex->e_af;
+ if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
+ pai->ai_socktype = ex->e_socktype;
+ if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
+ pai->ai_protocol = ex->e_protocol;
+
+ if (hostname == NULL)
+ error = explore_null(pai, servname, &cur->ai_next);
+ else
+ error = explore_numeric(pai, hostname, servname, &cur->ai_next);
+
+ if (error)
+ goto free;
+
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ }
+
+ /*
+ * XXX
+ * If numreic representation of AF1 can be interpreted as FQDN
+ * representation of AF2, we need to think again about the code below.
+ */
+ if (sentinel.ai_next)
+ goto good;
+
+ if (pai->ai_flags & AI_NUMERICHOST)
+ ERR(EAI_NONAME);
+ if (hostname == NULL)
+ ERR(EAI_NODATA);
+
+ /* XXX */
+ if (sentinel.ai_next)
+ error = 0;
+
+ if (error)
+ goto free;
+ if (error == 0) {
+ if (sentinel.ai_next) {
+ good:
+ *res = sentinel.ai_next;
+ return SUCCESS;
+ } else
+ error = EAI_FAIL;
+ }
+ free:
+ bad:
+ if (sentinel.ai_next)
+ rb_freeaddrinfo(sentinel.ai_next);
+ *res = NULL;
+ return error;
+}
+
+/*
+ * hostname == NULL.
+ * passive socket -> anyaddr (0.0.0.0 or ::)
+ * non-passive socket -> localhost (127.0.0.1 or ::1)
+ */
+static int
+explore_null(const struct rb_addrinfo *pai, const char *servname, struct rb_addrinfo **res)
+{
+ int s;
+ const struct afd *afd;
+ struct rb_addrinfo *cur;
+ struct rb_addrinfo sentinel;
+ int error;
+
+ *res = NULL;
+ sentinel.ai_next = NULL;
+ cur = &sentinel;
+
+ /*
+ * filter out AFs that are not supported by the kernel
+ * XXX errno?
+ */
+ s = socket(pai->ai_family, SOCK_DGRAM, 0);
+ if (s < 0) {
+#ifdef _WIN32
+ errno = WSAGetLastError();
+#endif
+ if (errno != EMFILE)
+ return 0;
+ } else
+#ifdef _WIN32
+ closesocket(s);
+#else
+ close(s);
+#endif
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+
+ afd = find_afd(pai->ai_family);
+ if (afd == NULL)
+ return 0;
+
+ if (pai->ai_flags & AI_PASSIVE) {
+ GET_AI(cur->ai_next, afd, afd->a_addrany);
+ GET_PORT(cur->ai_next, servname);
+ } else {
+ GET_AI(cur->ai_next, afd, afd->a_loopback);
+ GET_PORT(cur->ai_next, servname);
+ }
+ cur = cur->ai_next;
+
+ *res = sentinel.ai_next;
+ return 0;
+
+free:
+ if (sentinel.ai_next)
+ rb_freeaddrinfo(sentinel.ai_next);
+ return error;
+}
+
+/*
+ * numeric hostname
+ */
+static int
+explore_numeric(const struct rb_addrinfo *pai, const char *hostname,
+ const char *servname, struct rb_addrinfo **res)
+{
+ const struct afd *afd;
+ struct rb_addrinfo *cur;
+ struct rb_addrinfo sentinel;
+ int error;
+ char pton[PTON_MAX];
+
+ *res = NULL;
+ sentinel.ai_next = NULL;
+ cur = &sentinel;
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+
+ afd = find_afd(pai->ai_family);
+ if (afd == NULL)
+ return 0;
+
+ switch (afd->a_af) {
+#if 0 /*X/Open spec*/
+ case AF_INET:
+ if (rb_inet_pton
+ if (inet_aton(hostname, (struct in_addr *)pton) == 1) {
+ if (pai->ai_family == afd->a_af ||
+ pai->ai_family == PF_UNSPEC /*?*/) {
+ GET_AI(cur->ai_next, afd, pton);
+ GET_PORT(cur->ai_next, servname);
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ } else
+ ERR(EAI_FAMILY); /*xxx*/
+ }
+ break;
+#endif
+ default:
+ if (rb_inet_pton(afd->a_af, hostname, pton) == 1) {
+ if (pai->ai_family == afd->a_af ||
+ pai->ai_family == PF_UNSPEC /*?*/) {
+ GET_AI(cur->ai_next, afd, pton);
+ GET_PORT(cur->ai_next, servname);
+ while (cur && cur->ai_next)
+ cur = cur->ai_next;
+ } else
+ ERR(EAI_FAMILY); /* XXX */
+ }
+ break;
+ }
+
+ *res = sentinel.ai_next;
+ return 0;
+
+free:
+bad:
+ if (sentinel.ai_next)
+ rb_freeaddrinfo(sentinel.ai_next);
+ return error;
+}
+
+static struct rb_addrinfo *
+get_ai(const struct rb_addrinfo *pai, const struct afd *afd, const char *addr)
+{
+ char *p;
+ struct rb_addrinfo *ai;
+
+ ai = (struct rb_addrinfo *)rb_malloc(sizeof(struct rb_addrinfo)
+ + (afd->a_socklen));
+ if (ai == NULL)
+ return NULL;
+
+ memcpy(ai, pai, sizeof(struct rb_addrinfo));
+ ai->ai_addr = (struct sockaddr *)(void *)(ai + 1);
+ memset(ai->ai_addr, 0, (size_t)afd->a_socklen);
+ ai->ai_addrlen = afd->a_socklen;
+ ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
+ p = (char *)(void *)(ai->ai_addr);
+ memcpy(p + afd->a_off, addr, (size_t)afd->a_addrlen);
+ return ai;
+}
+
+static int
+get_portmatch(const struct rb_addrinfo *ai, const char *servname)
+{
+ struct rb_addrinfo xai;
+ memcpy(&xai, ai, sizeof(struct rb_addrinfo));
+ return(get_port(&xai, servname, 1));
+}
+
+static int
+get_port(struct rb_addrinfo *ai, const char *servname, int matchonly)
+{
+ const char *proto;
+ struct servent *sp;
+ int port;
+ int allownumeric;
+
+ if (servname == NULL)
+ return 0;
+ switch (ai->ai_family) {
+ case AF_INET:
+#ifdef AF_INET6
+ case AF_INET6:
+#endif
+ break;
+ default:
+ return 0;
+ }
+
+ switch (ai->ai_socktype) {
+ case SOCK_RAW:
+ return EAI_SERVICE;
+ case SOCK_DGRAM:
+ case SOCK_STREAM:
+ allownumeric = 1;
+ break;
+ case ANY:
+ allownumeric = 0;
+ break;
+ default:
+ return EAI_SOCKTYPE;
+ }
+
+ if (str_isnumber(servname)) {
+ if (!allownumeric)
+ return EAI_SERVICE;
+ port = atoi(servname);
+ if (port < 0 || port > 65535)
+ return EAI_SERVICE;
+ port = htons(port);
+ } else {
+ switch (ai->ai_socktype) {
+ case SOCK_DGRAM:
+ proto = "udp";
+ break;
+ case SOCK_STREAM:
+ proto = "tcp";
+ break;
+ default:
+ proto = NULL;
+ break;
+ }
+
+ if ((sp = getservbyname(servname, proto)) == NULL)
+ return EAI_SERVICE;
+ port = sp->s_port;
+ }
+
+ if (!matchonly) {
+ switch (ai->ai_family) {
+ case AF_INET:
+ ((struct sockaddr_in *)(void *)
+ ai->ai_addr)->sin_port = port;
+ break;
+#ifdef IPV6
+ case AF_INET6:
+ ((struct sockaddr_in6 *)(void *)
+ ai->ai_addr)->sin6_port = port;
+ break;
+#endif
+ }
+ }
+
+ return 0;
+}
+
+static const struct afd *
+find_afd(int af)
+{
+ const struct afd *afd;
+
+ if (af == PF_UNSPEC)
+ return(NULL);
+
+ for (afd = afdl; afd->a_af; afd++)
+ {
+ if (afd->a_af == af)
+ return(afd);
+ }
+
+ return(NULL);
+}
+#endif
--- /dev/null
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id$
+ */
+
+struct rb_addrinfo {
+ int ai_flags;
+ int ai_family;
+ int ai_socktype;
+ int ai_protocol;
+ size_t ai_addrlen;
+ char *ai_canonname;
+ struct sockaddr *ai_addr;
+ struct rb_addrinfo *ai_next;
+};
+
+#ifndef AI_PASSIVE
+#define AI_PASSIVE 0x00000001 /* get address to use bind() */
+#endif /* AI_PASSIVE */
+
+#ifndef AI_NUMERICHOST
+#define AI_NUMERICHOST 0x00000004 /* prevent name resolution */
+#endif /* AI_NUMERICHOST */
+
+#ifndef EAI_FAIL
+#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
+#endif /* EAI_FAIL */
+
+#ifndef EAI_FAMILY
+#define EAI_FAMILY 5 /* ai_family not supported */
+#endif /* EAI_FAMILY */
+
+#ifndef EAI_MEMORY
+#define EAI_MEMORY 6 /* memory allocation failure */
+#endif /* EAI_MEMORY */
+
+#ifndef EAI_NONAME
+#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
+#endif /* EAI_NONAME */
+
+#ifndef EAI_SYSTEM
+#define EAI_SYSTEM 11 /* system error returned in errno */
+#endif /* EAI_SYSTEM */
+
+#ifndef NI_NUMERICHOST
+#define NI_NUMERICHOST 0x00000002
+#endif /* NI_NUMERICHOST */
+
+#ifndef NI_NAMEREQD
+#define NI_NAMEREQD 0x00000004
+#endif /* NI_NAMEREQD */
+
+#ifndef NI_NUMERICSERV
+#define NI_NUMERICSERV 0x00000008
+#endif /* NI_NUMERICSERV */
+
+#ifndef NI_DGRAM
+#define NI_DGRAM 0x00000010
+#endif /* NI_DGRAM */
+
+#ifndef INADDR_NONE
+#define INADDR_NONE ((unsigned int) 0xffffffff)
+#endif /* INADDR_NONE */
+
+int rb_getaddrinfo(const char *hostname, const char *servname,
+ const struct rb_addrinfo *hints, struct rb_addrinfo **res);
+void rb_freeaddrinfo(struct rb_addrinfo *ai);
+
+#define SUCCESS 0
+#define ANY 0
+#define YES 1
+#define NO 0
+
+#undef EAI_ADDRFAMILY
+#undef EAI_AGAIN
+#undef EAI_BADFLAGS
+#undef EAI_FAIL
+#undef EAI_FAMILY
+#undef EAI_MEMORY
+#undef EAI_NODATA
+#undef EAI_NONAME
+#undef EAI_SERVICE
+#undef EAI_SOCKTYPE
+#undef EAI_SYSTEM
+#undef EAI_BADHINTS
+#undef EAI_PROTOCOL
+#undef EAI_MAX
+#undef AI_MASK
+
+#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
+#define EAI_AGAIN 2 /* temporary failure in name resolution */
+#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
+#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
+#define EAI_FAMILY 5 /* ai_family not supported */
+#define EAI_MEMORY 6 /* memory allocation failure */
+#define EAI_NODATA 7 /* no address associated with hostname */
+#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
+#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
+#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
+#define EAI_SYSTEM 11 /* system error returned in errno */
+#define EAI_BADHINTS 12
+#define EAI_PROTOCOL 13
+#define EAI_MAX 14
+#define AI_MASK (AI_PASSIVE | AI_NUMERICHOST)
--- /dev/null
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Issues to be discussed:
+ * - Thread safe-ness must be checked
+ * - RFC2553 says that we should raise error on short buffer. X/Open says
+ * we need to truncate the result. We obey RFC2553 (and X/Open should be
+ * modified). ipngwg rough consensus seems to follow RFC2553.
+ * - What is "local" in NI_FQDN?
+ * - NI_NAMEREQD and NI_NUMERICHOST conflict with each other.
+ * - (KAME extension) always attach textual scopeid (fe80::1%lo0), if
+ * sin6_scope_id is filled - standardization status?
+ * XXX breaks backward compat for code that expects no scopeid.
+ * beware on merge.
+ */
+
+#ifdef _WIN32
+#include <ratbox_lib.h>
+#include "getaddrinfo.h"
+#include "getnameinfo.h"
+
+/* $Id$ */
+
+static const struct afd {
+ int a_af;
+ int a_addrlen;
+ rb_socklen_t a_socklen;
+ int a_off;
+} afdl [] = {
+#ifdef IPV6
+ {PF_INET6, sizeof(struct in6_addr), sizeof(struct sockaddr_in6),
+ offsetof(struct sockaddr_in6, sin6_addr)},
+#endif
+ {PF_INET, sizeof(struct in_addr), sizeof(struct sockaddr_in),
+ offsetof(struct sockaddr_in, sin_addr)},
+ {0, 0, 0, 0},
+};
+
+struct sockinet
+{
+ unsigned char si_len;
+ unsigned char si_family;
+ unsigned short si_port;
+};
+
+#ifdef IPV6
+static int ip6_parsenumeric(const struct sockaddr *, const char *, char *,
+ size_t, int);
+#endif
+
+int
+rb_getnameinfo(const struct sockaddr *sa, rb_socklen_t salen, char *host,
+ size_t hostlen, char *serv, size_t servlen, int flags)
+{
+ const struct afd *afd;
+ struct servent *sp;
+ unsigned short port;
+ int family, i;
+ const char *addr;
+ uint32_t v4a;
+ char numserv[512];
+ char numaddr[512];
+
+ if (sa == NULL)
+ return EAI_FAIL;
+
+/* if (sa->sa_len != salen)
+ return EAI_FAIL;
+*/
+ family = sa->sa_family;
+ for (i = 0; afdl[i].a_af; i++)
+ if (afdl[i].a_af == family) {
+ afd = &afdl[i];
+ goto found;
+ }
+ return EAI_FAMILY;
+
+ found:
+ if (salen != afd->a_socklen)
+ return EAI_FAIL;
+
+ /* network byte order */
+ port = ((const struct sockinet *)sa)->si_port;
+ addr = (const char *)sa + afd->a_off;
+
+ if (serv == NULL || servlen == 0) {
+ /*
+ * do nothing in this case.
+ * in case you are wondering if "&&" is more correct than
+ * "||" here: rfc2553bis-03 says that serv == NULL OR
+ * servlen == 0 means that the caller does not want the result.
+ */
+ } else {
+ if (flags & NI_NUMERICSERV)
+ sp = NULL;
+ else {
+ sp = getservbyport(port,
+ (flags & NI_DGRAM) ? "udp" : "tcp");
+ }
+ if (sp) {
+ if (strlen(sp->s_name) + 1 > servlen)
+ return EAI_MEMORY;
+ rb_strlcpy(serv, sp->s_name, servlen);
+ } else {
+ snprintf(numserv, sizeof(numserv), "%u", ntohs(port));
+ if (strlen(numserv) + 1 > servlen)
+ return EAI_MEMORY;
+ rb_strlcpy(serv, numserv, servlen);
+ }
+ }
+
+ switch (sa->sa_family) {
+ case AF_INET:
+ v4a = (uint32_t)
+ ntohl(((const struct sockaddr_in *)sa)->sin_addr.s_addr);
+ if (IN_MULTICAST(v4a) || IN_EXPERIMENTAL(v4a))
+ flags |= NI_NUMERICHOST;
+ v4a >>= IN_CLASSA_NSHIFT;
+ if (v4a == 0)
+ flags |= NI_NUMERICHOST;
+ break;
+#ifdef IPV6
+ case AF_INET6:
+ {
+ const struct sockaddr_in6 *sin6;
+ sin6 = (const struct sockaddr_in6 *)sa;
+ switch (sin6->sin6_addr.s6_addr[0]) {
+ case 0x00:
+ if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr))
+ ;
+ else if (IN6_IS_ADDR_LOOPBACK(&sin6->sin6_addr))
+ ;
+ else
+ flags |= NI_NUMERICHOST;
+ break;
+ default:
+ if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr)) {
+ flags |= NI_NUMERICHOST;
+ }
+ else if (IN6_IS_ADDR_MULTICAST(&sin6->sin6_addr))
+ flags |= NI_NUMERICHOST;
+ break;
+ }
+ }
+ break;
+#endif
+ }
+ if (host == NULL || hostlen == 0) {
+ /*
+ * do nothing in this case.
+ * in case you are wondering if "&&" is more correct than
+ * "||" here: rfc2553bis-03 says that host == NULL or
+ * hostlen == 0 means that the caller does not want the result.
+ */
+ } else if (flags & NI_NUMERICHOST) {
+ size_t numaddrlen;
+
+ /* NUMERICHOST and NAMEREQD conflicts with each other */
+ if (flags & NI_NAMEREQD)
+ return EAI_NONAME;
+
+ switch(afd->a_af) {
+#ifdef IPV6
+ case AF_INET6:
+ {
+ int error;
+
+ if ((error = ip6_parsenumeric(sa, addr, host,
+ hostlen, flags)) != 0)
+ return(error);
+ break;
+ }
+#endif
+ default:
+ if (rb_inet_ntop(afd->a_af, addr, numaddr, sizeof(numaddr))
+ == NULL)
+ return EAI_SYSTEM;
+ numaddrlen = strlen(numaddr);
+ if (numaddrlen + 1 > hostlen) /* don't forget terminator */
+ return EAI_MEMORY;
+ rb_strlcpy(host, numaddr, hostlen);
+ break;
+ }
+ }
+ return(0);
+}
+
+#ifdef IPV6
+static int
+ip6_parsenumeric(const struct sockaddr *sa, const char *addr,
+ char *host, size_t hostlen, int flags)
+{
+ size_t numaddrlen;
+ char numaddr[512];
+
+ if (rb_inet_ntop(AF_INET6, addr, numaddr, sizeof(numaddr)) == NULL)
+ return(EAI_SYSTEM);
+
+ numaddrlen = strlen(numaddr);
+
+ if (numaddrlen + 1 > hostlen) /* don't forget terminator */
+ return(EAI_MEMORY);
+
+ if (*numaddr == ':')
+ {
+ *host = '0';
+ rb_strlcpy(host+1, numaddr, hostlen-1);
+ }
+ else
+ rb_strlcpy(host, numaddr, hostlen);
+
+ return(0);
+}
+#endif
+#endif
--- /dev/null
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id$
+ */
+
+int rb_getnameinfo(const struct sockaddr *sa, rb_socklen_t salen, char *host,
+ size_t hostlen, char *serv, size_t servlen, int flags);
+
+#ifndef IN_MULTICAST
+#define IN_MULTICAST(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000)
+#endif
+
+#ifndef IN_EXPERIMENTAL
+#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xe0000000) == 0xe0000000)
+#endif
* - Dianora
*/
+#ifndef _WIN32
+#include <netdb.h>
+#else
+#include "getaddrinfo.h"
+#include "getnameinfo.h"
+#define getaddrinfo rb_getaddrinfo
+#define getnameinfo rb_getnameinfo
+#define freeaddrinfo rb_freeaddrinfo
+
+extern const char * get_windows_nameservers(void);
+#endif
+
#include "stdinc.h"
#include "ircd_defs.h"
#include "common.h"
--- /dev/null
+/*
+ * reslist.c - get nameservers from windows *
+ *
+ * ircd-ratbox related changes are as follows
+ *
+ * Copyright (C) 2008 Aaron Sethman <androsyn@ratbox.org>
+ * Copyright (C) 2008-2012 ircd-ratbox development team
+ *
+ * pretty much all of this was yanked from c-ares ares_init.c here is the original
+ * header from there --
+ *
+ * Id: ares_init.c,v 1.72 2008-05-15 00:00:19 yangtse Exp $
+ * Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2007-2008 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ *
+ */
+
+#ifdef _WIN32
+#include <ratbox_lib.h>
+
+#include <windows.h>
+#include <iphlpapi.h>
+
+const char *get_windows_nameservers(void);
+
+
+#define IS_NT() ((int)GetVersion() > 0)
+#define WIN_NS_9X "System\\CurrentControlSet\\Services\\VxD\\MSTCP"
+#define WIN_NS_NT_KEY "System\\CurrentControlSet\\Services\\Tcpip\\Parameters"
+#define NAMESERVER "NameServer"
+#define DHCPNAMESERVER "DhcpNameServer"
+#define DATABASEPATH "DatabasePath"
+#define WIN_PATH_HOSTS "\\hosts"
+
+static int
+get_iphlpapi_dns_info(char *ret_buf, size_t ret_size)
+{
+ FIXED_INFO *fi = alloca(sizeof(*fi));
+ DWORD size = sizeof(*fi);
+ typedef DWORD(WINAPI * get_net_param_func) (FIXED_INFO *, DWORD *);
+ get_net_param_func xxGetNetworkParams; /* available only on Win-98/2000+ */
+ HMODULE handle;
+ IP_ADDR_STRING *ipAddr;
+ int i, count = 0;
+ int debug = 0;
+ size_t ip_size = sizeof("255.255.255.255,") - 1;
+ size_t left = ret_size;
+ char *ret = ret_buf;
+ HRESULT res;
+
+ if(!fi)
+ return (0);
+
+ handle = LoadLibrary("iphlpapi.dll");
+ if(!handle)
+ return (0);
+
+ xxGetNetworkParams = (get_net_param_func) GetProcAddress(handle, "GetNetworkParams");
+ if(!xxGetNetworkParams)
+ goto quit;
+
+ res = (*xxGetNetworkParams) (fi, &size);
+ if((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS))
+ goto quit;
+
+ fi = alloca(size);
+ if(!fi || (*xxGetNetworkParams) (fi, &size) != ERROR_SUCCESS)
+ goto quit;
+
+ if(debug)
+ {
+ printf("Host Name: %s\n", fi->HostName);
+ printf("Domain Name: %s\n", fi->DomainName);
+ printf("DNS Servers:\n" " %s (primary)\n", fi->DnsServerList.IpAddress.String);
+ }
+ if(strlen(fi->DnsServerList.IpAddress.String) > 0 &&
+ inet_addr(fi->DnsServerList.IpAddress.String) != INADDR_NONE && left > ip_size)
+ {
+ ret += sprintf(ret, "%s,", fi->DnsServerList.IpAddress.String);
+ left -= ret - ret_buf;
+ count++;
+ }
+
+ for(i = 0, ipAddr = fi->DnsServerList.Next; ipAddr && left > ip_size;
+ ipAddr = ipAddr->Next, i++)
+ {
+ if(inet_addr(ipAddr->IpAddress.String) != INADDR_NONE)
+ {
+ ret += sprintf(ret, "%s,", ipAddr->IpAddress.String);
+ left -= ret - ret_buf;
+ count++;
+ }
+ if(debug)
+ printf(" %s (secondary %d)\n", ipAddr->IpAddress.String, i + 1);
+ }
+
+ quit:
+ if(handle)
+ FreeLibrary(handle);
+
+ if(debug && left <= ip_size)
+ printf("Too many nameservers. Truncating to %d addressess", count);
+ if(ret > ret_buf)
+ ret[-1] = '\0';
+ return (count);
+}
+
+/*
+ * Warning: returns a dynamically allocated buffer, the user MUST
+ * use free() / rb_free() if the function returns 1
+ */
+static int
+get_res_nt(HKEY hKey, const char *subkey, char **obuf)
+{
+ /* Test for the size we need */
+ DWORD size = 0;
+ int result;
+
+ result = RegQueryValueEx(hKey, subkey, 0, NULL, NULL, &size);
+ if((result != ERROR_SUCCESS && result != ERROR_MORE_DATA) || !size)
+ return 0;
+ *obuf = rb_malloc(size + 1);
+ if(!*obuf)
+ return 0;
+
+ if(RegQueryValueEx(hKey, subkey, 0, NULL, (LPBYTE) * obuf, &size) != ERROR_SUCCESS)
+ {
+ rb_free(*obuf);
+ return 0;
+ }
+ if(size == 1)
+ {
+ rb_free(*obuf);
+ return 0;
+ }
+ return 1;
+}
+
+static int
+get_res_interfaces_nt(HKEY hKey, const char *subkey, char **obuf)
+{
+ char enumbuf[39]; /* GUIDs are 38 chars + 1 for NULL */
+ DWORD enum_size = 39;
+ int idx = 0;
+ HKEY hVal;
+
+ while(RegEnumKeyEx(hKey, idx++, enumbuf, &enum_size, 0,
+ NULL, NULL, NULL) != ERROR_NO_MORE_ITEMS)
+ {
+ int rc;
+
+ enum_size = 39;
+ if(RegOpenKeyEx(hKey, enumbuf, 0, KEY_QUERY_VALUE, &hVal) != ERROR_SUCCESS)
+ continue;
+ rc = get_res_nt(hVal, subkey, obuf);
+ RegCloseKey(hVal);
+ if(rc)
+ return 1;
+ }
+ return 0;
+}
+
+const char *
+get_windows_nameservers(void)
+{
+ /*
+ NameServer info via IPHLPAPI (IP helper API):
+ GetNetworkParams() should be the trusted source for this.
+ Available in Win-98/2000 and later. If that fail, fall-back to
+ registry information.
+
+ NameServer Registry:
+
+ On Windows 9X, the DNS server can be found in:
+ HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\VxD\MSTCP\NameServer
+
+ On Windows NT/2000/XP/2003:
+ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\NameServer
+ or
+ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DhcpNameServer
+ or
+ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\{AdapterID}\
+ NameServer
+ or
+ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\{AdapterID}\
+ DhcpNameServer
+ */
+ static char namelist[512];
+ HKEY mykey;
+ HKEY subkey;
+ DWORD data_type;
+ DWORD bytes;
+ DWORD result;
+ char *line = NULL;
+ memset(&namelist, 0, sizeof(namelist));
+ if(get_iphlpapi_dns_info(namelist, sizeof(namelist)) > 0)
+ {
+ return namelist;
+ }
+
+ if(IS_NT())
+ {
+ if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0,
+ KEY_READ, &mykey) == ERROR_SUCCESS)
+ {
+ RegOpenKeyEx(mykey, "Interfaces", 0,
+ KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS, &subkey);
+ if(get_res_nt(mykey, NAMESERVER, &line))
+ {
+ rb_strlcpy(namelist, line, sizeof(namelist));
+ return namelist;
+ }
+ else if(get_res_nt(mykey, DHCPNAMESERVER, &line))
+ {
+ rb_strlcpy(namelist, line, sizeof(namelist));
+ rb_free(line);
+ }
+ /* Try the interfaces */
+ else if(get_res_interfaces_nt(subkey, NAMESERVER, &line))
+ {
+ rb_strlcpy(namelist, line, sizeof(namelist));
+ rb_free(line);
+ }
+ else if(get_res_interfaces_nt(subkey, DHCPNAMESERVER, &line))
+ {
+ rb_strlcpy(namelist, line, sizeof(namelist));
+ rb_free(line);
+ }
+ RegCloseKey(subkey);
+ RegCloseKey(mykey);
+ }
+ }
+ else
+ {
+ if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_9X, 0,
+ KEY_READ, &mykey) == ERROR_SUCCESS)
+ {
+ if((result = RegQueryValueEx(mykey, NAMESERVER, NULL, &data_type,
+ NULL, &bytes)) == ERROR_SUCCESS ||
+ result == ERROR_MORE_DATA)
+ {
+ if(bytes)
+ {
+ line = (char *)rb_malloc(bytes + 1);
+ if(RegQueryValueEx(mykey, NAMESERVER, NULL, &data_type,
+ (unsigned char *)line, &bytes) ==
+ ERROR_SUCCESS)
+ {
+ rb_strlcpy(namelist, line, sizeof(namelist));
+ }
+ free(line);
+ }
+ }
+ }
+ RegCloseKey(mykey);
+ }
+ if(strlen(namelist) > 0)
+ return namelist;
+ return NULL;
+}
+
+
+#endif
#include <stdio.h>
#include <time.h>
#include <fcntl.h>
-#include <netdb.h>
#include <stdarg.h>
#include <signal.h>
#include <dirent.h>
#endif
-#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/wait.h>
projects / solanum.git / commitdiff
