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/*
Unix SMB/CIFS implementation.
Standalone client for ejs scripting.
Copyright (C) Tim Potter <tpot@samba.org> 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 "dynconfig.h"
#include "lib/ejs/ejs.h"
void ejs_exception(const char *reason)
{
fprintf(stderr, "smbscript exception: %s", reason);
exit(127);
}
int main(int argc, const char *argv[])
{
EjsId eid;
EjsHandle handle = 0;
MprVar result;
char *emsg, *script;
size_t script_size;
TALLOC_CTX *mem_ctx = talloc_new(NULL);
const char **argv_list = NULL;
struct MprVar v, *return_var;
int exit_status, i;
if (argc < 2) {
fprintf(stderr, "Usage: %s <scriptfile>\n", argv[0]);
exit(127);
}
setup_logging(argv[0],DEBUG_STDOUT);
if (!lp_load(dyn_CONFIGFILE, False, False, False)) {
fprintf(stderr, "%s: Can't load %s - run testparm to debug it\n",
argv[0], dyn_CONFIGFILE);
exit(127);
}
load_interfaces();
mprSetCtx(mem_ctx);
if (ejsOpen(NULL, NULL, NULL) != 0) {
fprintf(stderr, "smbscript: ejsOpen(): unable to initialise "
"EJ subsystem\n");
exit(127);
}
smb_setup_ejs_functions();
if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
fprintf(stderr, "smbscript: ejsOpenEngine(): unable to "
"initialise an EJS engine\n");
exit(127);
}
/* setup ARGV[] in the ejs environment */
for (i=2;i<argc;i++) {
argv_list = str_list_add(argv_list, argv[i]);
}
v = mprList("ARGV", argv_list);
mprSetPropertyValue(&v, "length", mprCreateIntegerVar(argc - 2));
mprCreateProperty(ejsGetGlobalObject(eid), "ARGV", &v);
/* load the script and advance past interpreter line*/
script = file_load(argv[1], &script_size);
if ((script_size > 2) && script[0] == '#' && script[1] == '!') {
script += 2;
script_size -= 2;
while (script_size) {
if (*script == '\r' || *script == '\n')
break;
script++;
script_size--;
}
}
/* run the script */
if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
fprintf(stderr, "smbscript: ejsEvalScript(): %s\n", emsg);
exit(127);
}
return_var = ejsGetReturnValue(eid);
exit_status = return_var->integer;
ejsClose();
talloc_free(mem_ctx);
return exit_status;
}
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