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/*
Unix SMB/CIFS implementation.
provide access to system functions
Copyright (C) Andrew Tridgell 2005
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "scripting/ejs/smbcalls.h"
#include "lib/ejs/ejs.h"
/*
return the list of configured network interfaces
*/
static int ejs_sys_interfaces(MprVarHandle eid, int argc, struct MprVar **argv)
{
int i, count = iface_count();
struct MprVar ret = mprObject("interfaces");
for (i=0;i<count;i++) {
mprAddArray(&ret, i, mprString(iface_n_ip(i)));
}
mpr_Return(eid, ret);
return 0;
}
/*
return the hostname from gethostname()
*/
static int ejs_sys_hostname(MprVarHandle eid, int argc, struct MprVar **argv)
{
char name[200];
if (gethostname(name, sizeof(name)-1) == -1) {
ejsSetErrorMsg(eid, "gethostname failed - %s", strerror(errno));
return -1;
}
mpr_Return(eid, mprString(name));
return 0;
}
/*
return current time as a 64 bit nttime value
*/
static int ejs_sys_nttime(MprVarHandle eid, int argc, struct MprVar **argv)
{
struct timeval tv = timeval_current();
struct MprVar v = mprCreateNumberVar(timeval_to_nttime(&tv));
mpr_Return(eid, v);
return 0;
}
/*
return a ldap time string from a nttime
*/
static int ejs_sys_ldaptime(MprVarHandle eid, int argc, struct MprVar **argv)
{
char *s;
time_t t;
if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
ejsSetErrorMsg(eid, "sys_ldaptime invalid arguments");
return -1;
}
t = nt_time_to_unix(mprVarToNumber(argv[0]));
s = ldap_timestring(mprMemCtx(), t);
mpr_Return(eid, mprString(s));
talloc_free(s);
return 0;
}
/*
setup C functions that be called from ejs
*/
void smb_setup_ejs_system(void)
{
ejsDefineCFunction(-1, "sys_interfaces", ejs_sys_interfaces, NULL, MPR_VAR_SCRIPT_HANDLE);
ejsDefineCFunction(-1, "sys_hostname", ejs_sys_hostname, NULL, MPR_VAR_SCRIPT_HANDLE);
ejsDefineCFunction(-1, "sys_nttime", ejs_sys_nttime, NULL, MPR_VAR_SCRIPT_HANDLE);
ejsDefineCFunction(-1, "sys_ldaptime", ejs_sys_ldaptime, NULL, MPR_VAR_SCRIPT_HANDLE);
}
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