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57d7a585e8
means we don't pollute the name space, and also makes for faster startup times as we only create variables for the pipes that we use, not all pipes
110 lines
2.8 KiB
C
110 lines
2.8 KiB
C
/*
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Unix SMB/CIFS implementation.
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Standalone client for ejs scripting.
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Copyright (C) Tim Potter <tpot@samba.org> 2005
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Copyright (C) Andrew Tridgell 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "dynconfig.h"
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#include "lib/appweb/ejs/ejs.h"
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#include "scripting/ejs/smbcalls.h"
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void ejs_exception(const char *reason)
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{
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fprintf(stderr, "smbscript exception: %s", reason);
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exit(127);
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}
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int main(int argc, const char **argv)
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{
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EjsId eid;
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EjsHandle handle = 0;
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MprVar result;
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char *emsg, *script;
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size_t script_size;
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TALLOC_CTX *mem_ctx = talloc_new(NULL);
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const char **argv_list = NULL;
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const char *fname;
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struct MprVar *return_var;
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int exit_status, i;
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smbscript_init_subsystems;
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mprSetCtx(mem_ctx);
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lp_load(dyn_CONFIGFILE);
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if (argc < 2) {
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fprintf(stderr, "You must supply a script name\n");
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exit(1);
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}
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fname = argv[1];
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if (ejsOpen(NULL, NULL, NULL) != 0) {
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fprintf(stderr, "smbscript: ejsOpen(): unable to initialise "
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"EJ subsystem\n");
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exit(127);
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}
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smb_setup_ejs_functions();
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if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
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fprintf(stderr, "smbscript: ejsOpenEngine(): unable to "
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"initialise an EJS engine\n");
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exit(127);
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}
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/* setup ARGV[] in the ejs environment */
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for (i=1;argv[i];i++) {
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argv_list = str_list_add(argv_list, argv[i]);
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}
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talloc_steal(mem_ctx, argv_list);
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mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", argv_list));
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/* load the script and advance past interpreter line*/
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script = file_load(fname, &script_size, mem_ctx);
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/* allow scriptable js */
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if (strncmp(script, "#!", 2) == 0) {
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script += strcspn(script, "\r\n");
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script += strspn(script, "\r\n");
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}
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/* and this copes with the ugly exec hack */
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if (strncmp(script, "exec ", 5) == 0) {
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script += strcspn(script, "\r\n");
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script += strspn(script, "\r\n");
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}
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/* run the script */
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if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
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fprintf(stderr, "smbscript: ejsEvalScript(): %s\n", emsg);
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exit(127);
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}
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return_var = ejsGetReturnValue(eid);
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exit_status = mprVarToNumber(return_var);
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ejsClose();
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talloc_free(mem_ctx);
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return exit_status;
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}
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