generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Avoid warnings about shadowed definitions.

Browse Source
This commit is contained in:
Dr. Stephen Henson 2006-02-09 17:11:12 +00:00
parent 07bb51b6b4
commit 346ac30120
1 changed files with 25 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
crypto/bio/b_sock.c
View File

@ -621,19 +621,19 @@ int BIO_get_accept_socket(char *host, int bind_mode)
int (*f)(const char *,const char *,
const struct addrinfo *,
struct addrinfo **);
} getaddrinfo = {NULL};
} p_getaddrinfo = {NULL};
static union { void *p;
void (*f)(struct addrinfo *);
} freeaddrinfo = {NULL};
} p_freeaddrinfo = {NULL};
struct addrinfo *res,hint;
if (getaddrinfo.p==NULL)
if (p_getaddrinfo.p==NULL)
{
if ((getaddrinfo.p=DSO_global_lookup("getaddrinfo"))==NULL ||
(freeaddrinfo.p=DSO_global_lookup("freeaddrinfo"))==NULL)
getaddrinfo.p=(void*)-1;
if ((p_getaddrinfo.p=DSO_global_lookup("getaddrinfo"))==NULL ||
(p_freeaddrinfo.p=DSO_global_lookup("freeaddrinfo"))==NULL)
p_getaddrinfo.p=(void*)-1;
}
if (getaddrinfo.p==(void *)-1) break;
if (p_getaddrinfo.p==(void *)-1) break;
/* '::port' enforces IPv6 wildcard listener. Some OSes,
* e.g. Solaris, default to IPv6 without any hint. Also
@ -655,9 +655,9 @@ int BIO_get_accept_socket(char *host, int bind_mode)
h=NULL;
}
if ((*getaddrinfo.f)(h,p,&hint,&res)) break;
if ((*p_getaddrinfo.f)(h,p,&hint,&res)) break;
server = *res->ai_addr;
(*freeaddrinfo.f)(res);
(*p_freeaddrinfo.f)(res);
goto again;
} while (0);
#endif
@ -714,18 +714,18 @@ again:
#ifdef AF_INET6
if (client.sa_family == AF_INET6)
{
struct sockaddr_in6 *sin =
struct sockaddr_in6 *sin6 =
(struct sockaddr_in6 *)&client;
memset(&sin->sin6_addr,0,sizeof(sin->sin6_addr));
sin->sin6_addr.s6_addr[15]=1;
memset(&sin6->sin6_addr,0,sizeof(sin6->sin6_addr));
sin6->sin6_addr.s6_addr[15]=1;
}
else
#endif
if (client.sa_family == AF_INET)
{
struct sockaddr_in *sin =
struct sockaddr_in *sin6 =
(struct sockaddr_in *)&client;
sin->sin_addr.s_addr=htonl(0x7F000001);
sin6->sin_addr.s_addr=htonl(0x7F000001);
}
else goto err;
}
@ -806,32 +806,32 @@ int BIO_accept(int sock, char **addr)
#endif
do {
char h[NI_MAXHOST],s[NI_MAXSERV];
size_t l;
size_t nl;
static union { void *p;
int (*f)(const struct sockaddr *,SOCKLEN_T,
char *,size_t,char *,size_t,int);
} getnameinfo = {NULL};
} p_getnameinfo = {NULL};
if (getnameinfo.p==NULL)
if (p_getnameinfo.p==NULL)
{
if ((getnameinfo.p=DSO_global_lookup("getnameinfo"))==NULL)
getnameinfo.p=(void*)-1;
if ((p_getnameinfo.p=DSO_global_lookup("getnameinfo"))==NULL)
p_getnameinfo.p=(void*)-1;
}
if (getnameinfo.p==(void *)-1) break;
if (p_getnameinfo.p==(void *)-1) break;
if ((*getnameinfo.f)(&from,sizeof(from),h,sizeof(h),s,sizeof(s),
if ((*p_getnameinfo.f)(&from,sizeof(from),h,sizeof(h),s,sizeof(s),
NI_NUMERICHOST|NI_NUMERICSERV)) break;
l = strlen(h)+strlen(s)+2; if (len<24) len=24;
nl = strlen(h)+strlen(s)+2; if (len<24) len=24;
p = *addr;
if (p) { *p = '\0'; p = OPENSSL_realloc(p,l); }
else { p = OPENSSL_malloc(l); }
if (p) { *p = '\0'; p = OPENSSL_realloc(p,nl); }
else { p = OPENSSL_malloc(nl); }
if (p==NULL)
{
BIOerr(BIO_F_BIO_ACCEPT,ERR_R_MALLOC_FAILURE);
goto end;
}
*addr = p;
BIO_snprintf(*addr,l,"%s:%s",h,s);
BIO_snprintf(*addr,nl,"%s:%s",h,s);
goto end;
} while(0);
#endif