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b_sock.c: make getsockopt work in cases when optlen is 64-bit value.

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This commit is contained in:
Andy Polyakov 2012-06-11 08:52:11 +00:00
parent 7a71af86ce
commit 80c42f3e0c
1 changed files with 4 additions and 3 deletions
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5
crypto/bio/b_sock.c
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@ -233,13 +233,14 @@ int BIO_get_port(const char *str, unsigned short *port_ptr)
int BIO_sock_error(int sock)
{
int j,i;
int size;
union { size_t s; int i; } size;
#if defined(OPENSSL_SYS_BEOS_R5)
return 0;
#endif
size=sizeof(int);
/* heuristic way to adapt for platforms that expect 64-bit optlen */
size.s=0, size.i=sizeof(j);
/* Note: under Windows the third parameter is of type (char *)
* whereas under other systems it is (void *) if you don't have
* a cast it will choke the compiler: if you do have a cast then