diff options
Diffstat (limited to 'ruby_1_8_5/ext/openssl/ossl_bio.c')
-rw-r--r-- | ruby_1_8_5/ext/openssl/ossl_bio.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/ruby_1_8_5/ext/openssl/ossl_bio.c b/ruby_1_8_5/ext/openssl/ossl_bio.c new file mode 100644 index 0000000000..4e3248eb1d --- /dev/null +++ b/ruby_1_8_5/ext/openssl/ossl_bio.c @@ -0,0 +1,73 @@ +/* + * $Id: ossl_bio.c,v 1.2.2.1 2005/06/19 16:29:17 gotoyuzo Exp $ + * 'OpenSSL for Ruby' team members + * Copyright (C) 2003 + * All rights reserved. + */ +/* + * This program is licenced under the same licence as Ruby. + * (See the file 'LICENCE'.) + */ +#include "ossl.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +BIO * +ossl_obj2bio(VALUE obj) +{ + BIO *bio; + + if (TYPE(obj) == T_FILE) { + OpenFile *fptr; + GetOpenFile(obj, fptr); + rb_io_check_readable(fptr); + bio = BIO_new_fp(fptr->f, BIO_NOCLOSE); + } + else { + StringValue(obj); + bio = BIO_new_mem_buf(RSTRING(obj)->ptr, RSTRING(obj)->len); + } + if (!bio) ossl_raise(eOSSLError, NULL); + + return bio; +} + +BIO * +ossl_protect_obj2bio(VALUE obj, int *status) +{ + BIO *ret = NULL; + ret = (BIO*)rb_protect((VALUE(*)_((VALUE)))ossl_obj2bio, obj, status); + return ret; +} + +VALUE +ossl_membio2str0(BIO *bio) +{ + VALUE ret; + BUF_MEM *buf; + + BIO_get_mem_ptr(bio, &buf); + ret = rb_str_new(buf->data, buf->length); + + return ret; +} + +VALUE +ossl_protect_membio2str(BIO *bio, int *status) +{ + return rb_protect((VALUE(*)_((VALUE)))ossl_membio2str0, (VALUE)bio, status); +} + +VALUE +ossl_membio2str(BIO *bio) +{ + VALUE ret; + int status = 0; + + ret = ossl_protect_membio2str(bio, &status); + BIO_free(bio); + if(status) rb_jump_tag(status); + + return ret; +} |