commit 0fe9018e1a1af0d906dfe934efe2f2b1ba48f060
author Jan Mazur <mzr@fb.com> Wed Sep 29 00:13:59 2021 +0100
committer Daniel Stenberg <daniel@haxx.se> Thu Sep 30 12:27:47 2021 +0200
tree f16be1829f9de6e6aa02d144a5ebbab67c5530cb
parent 5de119d0b821286022ce1e928738cd9efb0f72fb

connnect: use sysaddr_un fron sys/un.h or custom-defined for windows

Closes #7737

lib/connect.c

diff --git a/lib/connect.c b/lib/connect.c
index 48c98eb..9449080 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -629,7 +629,7 @@
 #ifdef ENABLE_IPV6
   struct sockaddr_in6 *si6 = NULL;
 #endif
-#if defined(HAVE_SYS_UN_H) && defined(AF_UNIX)
+#if (defined(HAVE_SYS_UN_H) || defined(WIN32_SOCKADDR_UN)) && defined(AF_UNIX)
   struct sockaddr_un *su = NULL;
 #else
   (void)salen;
@@ -656,7 +656,7 @@
       }
       break;
 #endif
-#if defined(HAVE_SYS_UN_H) && defined(AF_UNIX)
+#if (defined(HAVE_SYS_UN_H) || defined(WIN32_SOCKADDR_UN)) && defined(AF_UNIX)
     case AF_UNIX:
       if(salen > (curl_socklen_t)sizeof(CURL_SA_FAMILY_T)) {
         su = (struct sockaddr_un*)sa;

lib/curl_setup.h

diff --git a/lib/curl_setup.h b/lib/curl_setup.h
index 3840636..61384cd 100644
--- a/lib/curl_setup.h
+++ b/lib/curl_setup.h
@@ -838,6 +838,7 @@
        ADDRESS_FAMILY sun_family;
        char sun_path[UNIX_PATH_MAX];
      } SOCKADDR_UN, *PSOCKADDR_UN;
+#    define WIN32_SOCKADDR_UN
 #  endif
 #endif