From: Richard Levitte <levitte@openssl.org>
Date: Tue, 16 Feb 2016 09:27:16 +0000 (+0100)
Subject: On solaris, the variable name sun clashes, use s_un instead
X-Git-Tag: OpenSSL_1_1_0-pre4~650
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=29620124ff1624af5411d8d2998fdd7b102a5d48;p=oweals%2Fopenssl.git

On solaris, the variable name sun clashes, use s_un instead

For orthogonality, we change sin -> s_in and sin6 -> s_in6 as well.

Reviewed-by: Matt Caswell <matt@openssl.org>
---

diff --git a/crypto/bio/b_addr.c b/crypto/bio/b_addr.c
index 20ef8ec02d..e92876ab99 100644
--- a/crypto/bio/b_addr.c
+++ b/crypto/bio/b_addr.c
@@ -100,18 +100,18 @@ void BIO_ADDR_clear(BIO_ADDR *ap)
 int BIO_ADDR_make(BIO_ADDR *ap, const struct sockaddr *sa)
 {
     if (sa->sa_family == AF_INET) {
-        ap->sin = *(const struct sockaddr_in *)sa;
+        ap->s_in = *(const struct sockaddr_in *)sa;
         return 1;
     }
 #ifdef AF_INET6
     if (sa->sa_family == AF_INET6) {
-        ap->sin6 = *(const struct sockaddr_in6 *)sa;
+        ap->s_in6 = *(const struct sockaddr_in6 *)sa;
         return 1;
     }
 #endif
 #ifdef AF_UNIX
     if (ap->sa.sa_family == AF_UNIX) {
-        ap->sun = *(const struct sockaddr_un *)sa;
+        ap->s_un = *(const struct sockaddr_un *)sa;
         return 1;
     }
 #endif
@@ -125,31 +125,31 @@ int BIO_ADDR_rawmake(BIO_ADDR *ap, int family,
 {
 #ifdef AF_UNIX
     if (family == AF_UNIX) {
-        if (wherelen + 1 > sizeof(ap->sun.sun_path))
+        if (wherelen + 1 > sizeof(ap->s_un.sun_path))
             return 0;
-        memset(&ap->sun, 0, sizeof(ap->sun));
-        ap->sun.sun_family = family;
-        strncpy(ap->sun.sun_path, where, sizeof(ap->sun.sun_path) - 1);
+        memset(&ap->s_un, 0, sizeof(ap->s_un));
+        ap->s_un.sun_family = family;
+        strncpy(ap->s_un.sun_path, where, sizeof(ap->s_un.sun_path) - 1);
         return 1;
     }
 #endif
     if (family == AF_INET) {
         if (wherelen != sizeof(struct in_addr))
             return 0;
-        memset(&ap->sin, 0, sizeof(ap->sin));
-        ap->sin.sin_family = family;
-        ap->sin.sin_port = port;
-        ap->sin.sin_addr = *(struct in_addr *)where;
+        memset(&ap->s_in, 0, sizeof(ap->s_in));
+        ap->s_in.sin_family = family;
+        ap->s_in.sin_port = port;
+        ap->s_in.sin_addr = *(struct in_addr *)where;
         return 1;
     }
 #ifdef AF_INET6
     if (family == AF_INET6) {
         if (wherelen != sizeof(struct in6_addr))
             return 0;
-        memset(&ap->sin6, 0, sizeof(ap->sin6));
-        ap->sin6.sin6_family = family;
-        ap->sin6.sin6_port = port;
-        ap->sin6.sin6_addr = *(struct in6_addr *)where;
+        memset(&ap->s_in6, 0, sizeof(ap->s_in6));
+        ap->s_in6.sin6_family = family;
+        ap->s_in6.sin6_port = port;
+        ap->s_in6.sin6_addr = *(struct in6_addr *)where;
         return 1;
     }
 #endif
@@ -168,19 +168,19 @@ int BIO_ADDR_rawaddress(const BIO_ADDR *ap, void *p, size_t *l)
     const void *addrptr = NULL;
 
     if (ap->sa.sa_family == AF_INET) {
-        len = sizeof(ap->sin.sin_addr);
-        addrptr = &ap->sin.sin_addr;
+        len = sizeof(ap->s_in.sin_addr);
+        addrptr = &ap->s_in.sin_addr;
     }
 #ifdef AF_INET6
     else if (ap->sa.sa_family == AF_INET6) {
-        len = sizeof(ap->sin6.sin6_addr);
-        addrptr = &ap->sin6.sin6_addr;
+        len = sizeof(ap->s_in6.sin6_addr);
+        addrptr = &ap->s_in6.sin6_addr;
     }
 #endif
 #ifdef AF_UNIX
     else if (ap->sa.sa_family == AF_UNIX) {
-        len = strlen(ap->sun.sun_path);
-        addrptr = &ap->sun.sun_path;
+        len = strlen(ap->s_un.sun_path);
+        addrptr = &ap->s_un.sun_path;
     }
 #endif
 
@@ -199,10 +199,10 @@ int BIO_ADDR_rawaddress(const BIO_ADDR *ap, void *p, size_t *l)
 unsigned short BIO_ADDR_rawport(const BIO_ADDR *ap)
 {
     if (ap->sa.sa_family == AF_INET)
-        return ap->sin.sin_port;
+        return ap->s_in.sin_port;
 #ifdef AF_INET6
     if (ap->sa.sa_family == AF_INET6)
-        return ap->sin6.sin6_port;
+        return ap->s_in6.sin6_port;
 #endif
     return 0;
 }
@@ -270,10 +270,10 @@ static int addr_strings(const BIO_ADDR *ap, int numeric,
     } else {
 #endif
         if (hostname)
-            *hostname = OPENSSL_strdup(inet_ntoa(ap->sin.sin_addr));
+            *hostname = OPENSSL_strdup(inet_ntoa(ap->s_in.sin_addr));
         if (service) {
             char serv[6];        /* port is 16 bits => max 5 decimal digits */
-            BIO_snprintf(serv, sizeof(serv), "%d", ntohs(ap->sin.sin_port));
+            BIO_snprintf(serv, sizeof(serv), "%d", ntohs(ap->s_in.sin_port));
             *service = OPENSSL_strdup(serv);
         }
     }
@@ -305,7 +305,7 @@ char *BIO_ADDR_path_string(const BIO_ADDR *ap)
 {
 #ifdef AF_UNIX
     if (ap->sa.sa_family == AF_UNIX)
-        return OPENSSL_strdup(ap->sun.sun_path);
+        return OPENSSL_strdup(ap->s_un.sun_path);
 #endif
     return NULL;
 }
@@ -340,14 +340,14 @@ struct sockaddr *BIO_ADDR_sockaddr_noconst(BIO_ADDR *ap)
 socklen_t BIO_ADDR_sockaddr_size(const BIO_ADDR *ap)
 {
     if (ap->sa.sa_family == AF_INET)
-        return sizeof(ap->sin);
+        return sizeof(ap->s_in);
 #ifdef AF_INET6
     if (ap->sa.sa_family == AF_INET6)
-        return sizeof(ap->sin6);
+        return sizeof(ap->s_in6);
 #endif
 #ifdef AF_UNIX
     if (ap->sa.sa_family == AF_UNIX)
-        return sizeof(ap->sun);
+        return sizeof(ap->s_un);
 #endif
     return sizeof(*ap);
 }
diff --git a/crypto/bio/bio_lcl.h b/crypto/bio/bio_lcl.h
index eb9d463665..24f8b18595 100644
--- a/crypto/bio/bio_lcl.h
+++ b/crypto/bio/bio_lcl.h
@@ -53,11 +53,11 @@ struct bio_addrinfo_st {
 union bio_addr_st {
     struct sockaddr sa;
 # ifdef AF_INET6
-    struct sockaddr_in6 sin6;
+    struct sockaddr_in6 s_in6;
 # endif
-    struct sockaddr_in sin;
+    struct sockaddr_in s_in;
 # ifdef AF_UNIX
-    struct sockaddr_un sun;
+    struct sockaddr_un s_un;
 # endif
 };
 #endif