diff options
Diffstat (limited to 'src/tls/sha_drv.c')
| -rw-r--r-- | src/tls/sha_drv.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/tls/sha_drv.c b/src/tls/sha_drv.c deleted file mode 100644 index 3558f790a..000000000 --- a/src/tls/sha_drv.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * ejabberd, Copyright (C) 2002-2013 ProcessOne - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - * 02111-1307 USA - * - */ - -#include <erl_driver.h> -#include <openssl/sha.h> -#ifdef HAVE_MD2 -#include <openssl/md2.h> -#endif - -/* - * R15B changed several driver callbacks to use ErlDrvSizeT and - * ErlDrvSSizeT typedefs instead of int. - * This provides missing typedefs on older OTP versions. - */ -#if ERL_DRV_EXTENDED_MAJOR_VERSION < 2 -typedef int ErlDrvSizeT; -typedef int ErlDrvSSizeT; -#endif - -static ErlDrvData sha_drv_start(ErlDrvPort port, char *buf) -{ - set_port_control_flags(port, PORT_CONTROL_FLAG_BINARY); - return NULL; -} - -static ErlDrvSSizeT sha_drv_control(ErlDrvData handle, - unsigned int command, - char *buf, ErlDrvSizeT len, - char **rbuf, ErlDrvSizeT rlen) -{ - ErlDrvBinary *b = NULL; - - switch (command) { -#ifdef HAVE_MD2 - case 2: - rlen = MD2_DIGEST_LENGTH; - b = driver_alloc_binary(rlen); - if (b) MD2((unsigned char*)buf, len, (unsigned char*)b->orig_bytes); - break; -#endif - case 224: - rlen = SHA224_DIGEST_LENGTH; - b = driver_alloc_binary(rlen); - if (b) SHA224((unsigned char*)buf, len, (unsigned char*)b->orig_bytes); - break; - case 256: - rlen = SHA256_DIGEST_LENGTH; - b = driver_alloc_binary(rlen); - if (b) SHA256((unsigned char*)buf, len, (unsigned char*)b->orig_bytes); - break; - case 384: - rlen = SHA384_DIGEST_LENGTH; - b = driver_alloc_binary(rlen); - if (b) SHA384((unsigned char*)buf, len, (unsigned char*)b->orig_bytes); - break; - case 512: - rlen = SHA512_DIGEST_LENGTH; - b = driver_alloc_binary(rlen); - if (b) SHA512((unsigned char*)buf, len, (unsigned char*)b->orig_bytes); - break; - }; - - if (b) { - *rbuf = (char *)b; - } else { - *rbuf = NULL; - rlen = 0; - }; - - return rlen; -} - -ErlDrvEntry sha_driver_entry = { - NULL, /* F_PTR init, N/A */ - sha_drv_start, /* L_PTR start, called when port is opened */ - NULL, /* F_PTR stop, called when port is closed */ - NULL, /* F_PTR output, called when erlang has sent */ - NULL, /* F_PTR ready_input, called when input descriptor ready */ - NULL, /* F_PTR ready_output, called when output descriptor ready */ - "sha_drv", /* char *driver_name, the argument to open_port */ - NULL, /* F_PTR finish, called when unloaded */ - NULL, /* handle */ - sha_drv_control, /* F_PTR control, port_command callback */ - NULL, /* F_PTR timeout, reserved */ - NULL, /* F_PTR outputv, reserved */ - /* Added in Erlang/OTP R15B: */ - NULL, /* ready_async */ - NULL, /* flush */ - NULL, /* call */ - NULL, /* event */ - ERL_DRV_EXTENDED_MARKER, /* extended_marker */ - ERL_DRV_EXTENDED_MAJOR_VERSION, /* major_version */ - ERL_DRV_EXTENDED_MINOR_VERSION, /* minor_version */ - 0, /* driver_flags */ - NULL, /* handle2 */ - NULL, /* process_exit */ - NULL /* stop_select */ -}; - -DRIVER_INIT(sha_drv) /* must match name in driver_entry */ -{ - return &sha_driver_entry; -} |