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| author | Sergei Golubchik <serg@mariadb.org> | 2015-05-27 00:18:20 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2015-06-02 18:53:37 +0200 |
| commit | d9340d6c8e1b227044fc90bc40c5da1d1f6b0dcc (patch) | |
| tree | 30659a043a61b91001148bcefe9284a5a9468af7 /mysys/mysys_priv.h | |
| parent | 318c826e932af69a864726efd24819d1cfa8dc8a (diff) | |
| download | mariadb-git-d9340d6c8e1b227044fc90bc40c5da1d1f6b0dcc.tar.gz | |
MDEV-8126 encryption for temp files
IO_CACHE tempfiles encryption
Diffstat (limited to 'mysys/mysys_priv.h')
| -rw-r--r-- | mysys/mysys_priv.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysys/mysys_priv.h b/mysys/mysys_priv.h index 4ea6d081107..d080aca7404 100644 --- a/mysys/mysys_priv.h +++ b/mysys/mysys_priv.h @@ -13,8 +13,14 @@ along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#ifndef MYSYS_PRIV_INCLUDED +#define MYSYS_PRIV_INCLUDED + #include <my_global.h> #include <my_sys.h> +#include <my_crypt.h> + +C_MODE_START #ifdef USE_SYSTEM_WRAPPERS #include "system_wrappers.h" @@ -71,6 +77,16 @@ extern PSI_file_key key_file_proc_meminfo; extern PSI_file_key key_file_charset, key_file_cnf; #endif /* HAVE_PSI_INTERFACE */ +typedef struct { + ulonglong counter; + uint block_length, last_block_length; + uchar key[MY_AES_BLOCK_SIZE]; + ulonglong inbuf_counter; +} IO_CACHE_CRYPT; + +extern int (*_my_b_encr_read)(IO_CACHE *info,uchar *Buffer,size_t Count); +extern int (*_my_b_encr_write)(IO_CACHE *info,const uchar *Buffer,size_t Count); + #ifdef SAFEMALLOC void *sf_malloc(size_t size, myf my_flags); void *sf_realloc(void *ptr, size_t size, myf my_flags); @@ -116,3 +132,7 @@ extern File my_win_dup(File fd); extern File my_win_sopen(const char *path, int oflag, int shflag, int perm); extern File my_open_osfhandle(HANDLE handle, int oflag); #endif + +C_MODE_END + +#endif |