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Use WSAGetLastError() on windows

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Windows doesn't have h_error or hstrerror()

Reviewed-by: Richard Levitte <levitte@openssl.org>

MR: #1848
This commit is contained in:
Kurt Roeckx 2016-02-04 15:20:26 +01:00
parent df057ea6c8
commit c86d1f19fc
3 changed files with 10 additions and 0 deletions
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8
crypto/bio/b_addr.c
View File

@ -715,8 +715,12 @@ int BIO_lookup(const char *host, const char *service,
he = gethostbyname(host);
if (he == NULL) {
#ifndef OPENSSL_SYS_WINDOWS
BIOerr(BIO_F_BIO_LOOKUP, ERR_R_SYS_LIB);
ERR_add_error_data(1, hstrerror(h_errno));
#else
SYSerr(SYS_F_GETHOSTBYNAME, WSAGetLastError());
#endif
ret = 0;
goto err;
}
@ -747,8 +751,12 @@ int BIO_lookup(const char *host, const char *service,
se = getservbyname(service, proto);
if (se == NULL) {
#ifndef OPENSSL_SYS_WINDOWS
BIOerr(BIO_F_BIO_LOOKUP, ERR_R_SYS_LIB);
ERR_add_error_data(1, hstrerror(h_errno));
#else
SYSerr(SYS_F_GETSERVBYNAME, WSAGetLastError());
#endif
goto err;
}
} else {

1
crypto/err/err.c
View File

@ -178,6 +178,7 @@ static ERR_STRING_DATA ERR_str_functs[] = {
{ERR_PACK(0, SYS_F_SETSOCKOPT, 0), "setsockopt"},
{ERR_PACK(0, SYS_F_GETSOCKOPT, 0), "getsockopt"},
{ERR_PACK(0, SYS_F_GETSOCKNAME, 0), "getsockname"},
{ERR_PACK(0, SYS_F_GETHOSTBYNAME, 0), "gethostbyname"},
{0, NULL},
};

1
include/openssl/err.h
View File

@ -262,6 +262,7 @@ typedef struct err_state_st {
# define SYS_F_SETSOCKOPT 14
# define SYS_F_GETSOCKOPT 15
# define SYS_F_GETSOCKNAME 16
# define SYS_F_GETHOSTBYNAME 17
/* reasons */
# define ERR_R_SYS_LIB ERR_LIB_SYS/* 2 */