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/* version.c: versioning functions
*
* Copyright (c) 1994-2008 Carnegie Mellon University. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name "Carnegie Mellon University" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For permission or any legal
* details, please contact
* Carnegie Mellon University
* Center for Technology Transfer and Enterprise Creation
* 4615 Forbes Avenue
* Suite 302
* Pittsburgh, PA 15213
* (412) 268-7393, fax: (412) 268-7395
* innovation@andrew.cmu.edu
*
* 4. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by Computing Services
* at Carnegie Mellon University (http://www.cmu.edu/computing/)."
*
* CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <config.h>
#include <sasl/sasl.h>
#include <sys/utsname.h>
#ifdef HAVE_KRB
#include <krb.h>
#endif
#include <string.h>
#include "version.h"
#include "map.h"
#include "cyr_lock.h"
#include "nonblock.h"
#include "idle.h"
#ifdef USE_SIEVE
#include "sieve/sieve_interface.h"
#endif
static char id_resp_command[MAXIDVALUELEN];
static char id_resp_arguments[MAXIDVALUELEN] = "";
/*
* Grab the command line args for the ID response.
*/
EXPORTED void id_getcmdline(int argc, char **argv)
{
snprintf(id_resp_command, MAXIDVALUELEN, "%s", *argv);
while (--argc > 0) {
snprintf(id_resp_arguments + strlen(id_resp_arguments),
MAXIDVALUELEN - strlen(id_resp_arguments),
"%s%s", *++argv, (argc > 1) ? " " : "");
}
}
/*
* Output the ID response.
* We do NOT close the parameter list so other stuff can be added later.
*/
EXPORTED void id_response(struct protstream *pout)
{
struct utsname os;
const char *sasl_imp;
int sasl_ver;
char env_buf[MAXIDVALUELEN+1];
prot_printf(pout, "* ID ("
"\"name\" \"Cyrus IMAPD\""
" \"version\" \"%s\""
" \"vendor\" \"Project Cyrus\""
" \"support-url\" \"https://www.cyrusimap.org\"",
CYRUS_VERSION);
/* add the os info */
if (uname(&os) != -1)
prot_printf(pout,
" \"os\" \"%s\""
" \"os-version\" \"%s\"",
os.sysname, os.release);
#ifdef ID_SAVE_CMDLINE
/* add the command line info */
prot_printf(pout, " \"command\" \"%s\"", id_resp_command);
if (strlen(id_resp_arguments)) {
prot_printf(pout, " \"arguments\" \"%s\"", id_resp_arguments);
} else {
prot_printf(pout, " \"arguments\" NIL");
}
#endif
/* SASL information */
snprintf(env_buf, MAXIDVALUELEN,"Built w/Cyrus SASL %d.%d.%d",
SASL_VERSION_MAJOR, SASL_VERSION_MINOR, SASL_VERSION_STEP);
sasl_version(&sasl_imp, &sasl_ver);
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Running w/%s %d.%d.%d", sasl_imp,
(sasl_ver & 0xFF000000) >> 24,
(sasl_ver & 0x00FF0000) >> 16,
(sasl_ver & 0x0000FFFF));
/* add the environment info */
#ifdef DB_VERSION_STRING
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Built w/%s", DB_VERSION_STRING);
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Running w/%s", db_version(NULL, NULL, NULL));
#endif
#ifdef HAVE_SSL
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Built w/%s", OPENSSL_VERSION_TEXT);
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Running w/%s", SSLeay_version(SSLEAY_VERSION));
#ifdef EGD_SOCKET
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
" (with EGD)");
#endif
#endif
#ifdef HAVE_ZLIB
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Built w/zlib %s", ZLIB_VERSION);
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; Running w/zlib %s", zlibVersion());
#endif
#ifdef USE_SIEVE
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; %s", SIEVE_VERSION);
#endif
#ifdef HAVE_LIBWRAP
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; TCP Wrappers");
#endif
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; mmap = %s", map_method_desc);
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; lock = %s", lock_method_desc);
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; nonblock = %s", nonblock_method_desc);
#ifdef HAVE_KRB
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
" (%s)", krb4_version);
#endif
if (idle_method_desc)
snprintf(env_buf + strlen(env_buf), MAXIDVALUELEN - strlen(env_buf),
"; idle = %s", idle_method_desc);
prot_printf(pout, " \"environment\" \"%s\"", env_buf);
}
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