mirror/openssl
2
0
Fork 0
mirror of https://github.com/openssl/openssl.git synced 2025-01-18 13:44:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

bio/bss_file.c: since VS2015 one can't tell apart own and "alien" FILE

Browse Source 
pointers, except for minimal std[in|out|err].

Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Andy Polyakov 2016-04-06 11:21:14 +02:00
parent a4ccf06808
commit 800b299b0a
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
crypto/bio/bss_file.c
View File

@ -308,8 +308,11 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
# if defined(__MINGW32__) && defined(__MSVCRT__) && !defined(_IOB_ENTRIES)
# define _IOB_ENTRIES 20
# endif
# if defined(_IOB_ENTRIES)
/* Safety net to catch purely internal BIO_set_fp calls */
# if defined(_MSC_VER) && _MSC_VER>=1900
if (ptr == stdin || ptr == stdout || ptr == stderr)
BIO_clear_flags(b, BIO_FLAGS_UPLINK);
# elif defined(_IOB_ENTRIES)
if ((size_t)ptr >= (size_t)stdin &&
(size_t)ptr < (size_t)(stdin + _IOB_ENTRIES))
BIO_clear_flags(b, BIO_FLAGS_UPLINK);