From: Michael Poole <mdpoole@troilus.org>
Date: Sun, 3 Sep 2006 15:24:48 +0000 (+0000)
Subject: Make srvx compile on cygwin again.
X-Git-Tag: v1.4.0-rc1~126
X-Git-Url: http://git.pk910.de/?p=srvx.git;a=commitdiff_plain;h=23287685f2317345df2ba19ef650c220d7846817

Make srvx compile on cygwin again.

configure.in (AC_CHECK_HEADERS): Look for <arpa/inet.h>.
  (AC_CHECK_FUNCS): Look for inet_aton().

src/compat.c: Try to include <arpa/inet.h> so we get inet_addr().
  (getaddrinfo): If inet_aton() is not provided, use inet_addr() instead.

src/compat.h (AI_NUMERICHOST): Define this too.

src/tools.c (irc_pton): Use the pedantically correct type for ip4.
git-archimport-id: srvx@srvx.net--2006/srvx--devo--1.3--patch-30
---

diff --git a/ChangeLog b/ChangeLog
index d513265..83f0d1c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,27 @@
 # arch-tag: automatic-ChangeLog--srvx@srvx.net--2006/srvx--devo--1.3
 #
 
+2006-09-03 15:24:48 GMT	Michael Poole <mdpoole@troilus.org>	patch-30
+
+    Summary:
+      Make srvx compile on cygwin again.
+    Revision:
+      srvx--devo--1.3--patch-30
+
+    configure.in (AC_CHECK_HEADERS): Look for <arpa/inet.h>.
+      (AC_CHECK_FUNCS): Look for inet_aton().
+    
+    src/compat.c: Try to include <arpa/inet.h> so we get inet_addr().
+      (getaddrinfo): If inet_aton() is not provided, use inet_addr() instead.
+    
+    src/compat.h (AI_NUMERICHOST): Define this too.
+    
+    src/tools.c (irc_pton): Use the pedantically correct type for ip4.
+
+    modified files:
+     ChangeLog configure.in src/compat.c src/compat.h src/tools.c
+
+
 2006-09-03 15:21:10 GMT	Michael Poole <mdpoole@troilus.org>	patch-29
 
     Summary:
diff --git a/configure.in b/configure.in
index 99a0c5d..38bd08c 100644
--- a/configure.in
+++ b/configure.in
@@ -69,7 +69,7 @@ AC_HEADER_TIME
 AC_STRUCT_TM
 
 dnl Would rather not bail on headers, BSD has alot of the functions elsewhere. -Jedi
-AC_CHECK_HEADERS(fcntl.h malloc.h netdb.h netinet/in.h sys/resource.h sys/timeb.h sys/times.h sys/param.h sys/socket.h sys/time.h sys/types.h sys/wait.h unistd.h getopt.h memory.h regex.h arpa/inet.h sys/mman.h sys/stat.h dirent.h,,)
+AC_CHECK_HEADERS(fcntl.h malloc.h netdb.h arpa/inet.h netinet/in.h sys/resource.h sys/timeb.h sys/times.h sys/param.h sys/socket.h sys/time.h sys/types.h sys/wait.h unistd.h getopt.h memory.h regex.h arpa/inet.h sys/mman.h sys/stat.h dirent.h,,)
 
 dnl portability stuff, hurray! -Jedi
 AC_CHECK_MEMBER([struct sockaddr.sa_len],
@@ -87,7 +87,7 @@ if test $ac_cv_func_gettimeofday = no; then
 fi
 
 dnl We have fallbacks in case these are missing, so just check for them.
-AC_CHECK_FUNCS(freeaddrinfo getaddrinfo getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf,,)
+AC_CHECK_FUNCS(freeaddrinfo getaddrinfo getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf inet_aton,,)
 
 dnl Check for absolutely required library functions.
 AC_CHECK_FUNCS(select socket strcspn strspn strtod strtoul,,AC_MSG_ERROR([a required function was not found.  srvx build will fail.]))
diff --git a/src/compat.c b/src/compat.c
index b77aaae..d1c253f 100644
--- a/src/compat.c
+++ b/src/compat.c
@@ -11,6 +11,9 @@
 #ifdef HAVE_MEMORY_H
 # include <memory.h>
 #endif
+#ifdef HAVE_ARPA_INET_H
+# include <arpa/inet.h>
+#endif
 
 #if !defined(HAVE_GETTIMEOFDAY) && defined(HAVE_FTIME)
 extern gettimeofday(struct timeval * tv, struct timezone * tz);
@@ -363,8 +366,14 @@ int getaddrinfo(const char *node, const char *service, const struct addrinfo *hi
 
     if (node) {
         if (hints && hints->ai_flags & AI_NUMERICHOST) {
+#if HAVE_INET_ATON
             if (!inet_aton(node, &sin.sin_addr))
                 return 2;
+#else
+            sin.sin_addr.s_addr = inet_addr(node);
+            if (sin.sin_addr.s_addr == INADDR_NONE)
+                return 2;
+#endif
         } else {
             struct hostent *he;
             he = gethostbyname(node);
diff --git a/src/compat.h b/src/compat.h
index 232af42..dbc7931 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -110,6 +110,7 @@ struct addrinfo {
 
 #define AI_PASSIVE 1
 #define AI_CANONNAME 2
+#define AI_NUMERICHOST 4
 
 #endif /* !defined(HAVE_STRUCT_ADDRINFO) */
 
diff --git a/src/tools.c b/src/tools.c
index 0da95dd..d4dee86 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -313,7 +313,7 @@ irc_pton(irc_in_addr_t *addr, unsigned char *bits, const char *input)
                 addr->in6[cpos + jj] = 0;
         }
     } else if (dot) {
-        unsigned int ip4;
+        uint32_t ip4;
         pos = irc_pton_ip4(input, bits, &ip4);
         if (pos) {
             addr->in6[5] = htons(65535);