Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
.deps	[ DIR ]	drwxrwxr-x
Makefile	32.69 KB	-rw-rw-r--
Makefile.am	1.57 KB	-rw-rw-r--
Makefile.in	33.49 KB	-rw-rw-r--
addhead.cpp	7.13 KB	-rw-rw-r--
addhead.h	1.96 KB	-rw-rw-r--
addhead.o	574.42 KB	-rw-rw-r--
cache.cpp	20.22 KB	-rw-rw-r--
cache.h	5.72 KB	-rw-rw-r--
cache.o	1.12 MB	-rw-rw-r--
common.h	6.94 KB	-rw-rw-r--
common_auth.cpp	2.37 KB	-rw-rw-r--
common_auth.o	157.23 KB	-rw-rw-r--
curl.cpp	143.81 KB	-rw-rw-r--
curl.h	24.85 KB	-rw-rw-r--
curl.o	4.23 MB	-rw-rw-r--
fdcache.cpp	79.11 KB	-rw-rw-r--
fdcache.h	10.04 KB	-rw-rw-r--
fdcache.o	1.91 MB	-rw-rw-r--
gnutls_auth.cpp	10.44 KB	-rw-rw-r--
nss_auth.cpp	7.46 KB	-rw-rw-r--
openssl_auth.cpp	9.59 KB	-rw-rw-r--
openssl_auth.o	106.31 KB	-rw-rw-r--
psemaphore.h	2.01 KB	-rw-rw-r--
s3fs	5.94 MB	-rwxrwxr-x
s3fs.cpp	163.04 KB	-rw-rw-r--
s3fs.h	2.73 KB	-rw-rw-r--
s3fs.o	4.31 MB	-rw-rw-r--
s3fs_auth.h	2.21 KB	-rw-rw-r--
s3fs_util.cpp	49.47 KB	-rw-rw-r--
s3fs_util.h	4.78 KB	-rw-rw-r--
s3fs_util.o	1.14 MB	-rw-rw-r--
string_util.cpp	14.98 KB	-rw-rw-r--
string_util.h	2.77 KB	-rw-rw-r--
string_util.o	655.09 KB	-rw-rw-r--
test_string_util	461.34 KB	-rwxrwxr-x
test_string_util.cpp	5.06 KB	-rw-rw-r--
test_string_util.o	394.03 KB	-rw-rw-r--
test_util.h	2.85 KB	-rw-rw-r--

Code Editor : common_auth.cpp

/*
 * s3fs - FUSE-based file system backed by Amazon S3
 *
 * Copyright(C) 2007 Randy Rizun <rrizun@gmail.com>
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#include <climits>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>

#include "s3fs_auth.h"
#include "string_util.h"

using namespace std;

//-------------------------------------------------------------------
// Utility Function
//-------------------------------------------------------------------
string s3fs_get_content_md5(int fd)
{
  unsigned char* md5hex;
  char* base64;
  string Signature;

if(NULL == (md5hex = s3fs_md5hexsum(fd, 0, -1))){
    return string("");
  }
  if(NULL == (base64 = s3fs_base64(md5hex, get_md5_digest_length()))){
    return string("");  // ENOMEM
  }
  delete[] md5hex;

Signature = base64;
  delete[] base64;

return Signature;
}

string s3fs_md5sum(int fd, off_t start, ssize_t size)
{
  size_t digestlen = get_md5_digest_length();
  unsigned char* md5hex;

if(NULL == (md5hex = s3fs_md5hexsum(fd, start, size))){
    return string("");
  }

std::string md5 = s3fs_hex(md5hex, digestlen);
  delete[] md5hex;

return md5;
}

string s3fs_sha256sum(int fd, off_t start, ssize_t size)
{
  size_t digestlen = get_sha256_digest_length();
  char sha256[2 * digestlen + 1];
  unsigned char* sha256hex;

if(NULL == (sha256hex = s3fs_sha256hexsum(fd, start, size))){
    return string("");
  }

memset(sha256, 0, 2 * digestlen + 1);
  for(size_t pos = 0; pos < digestlen; pos++){
    snprintf(sha256 + 2 * pos, 3, "%02x", sha256hex[pos]);
  }
  delete[] sha256hex;

return string(sha256);
}

/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/

${this.title}

Code Editor : common_auth.cpp