mirror of
https://github.com/samba-team/samba.git
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aa9f67163c
This allows Samba libraries to be used by other projects (and parts of
Samba to be built as shared libraries).
(This used to be commit 44f0aba715)
120 lines
2.9 KiB
C
120 lines
2.9 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 "lib/appweb/ejs/ejs.h"
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#include "lib/appweb/ejs/ejsInternal.h"
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#include "scripting/ejs/smbcalls.h"
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#include "auth/gensec/gensec.h"
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static EjsId eid;
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void ejs_exception(const char *reason)
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{
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Ejs *ep = ejsPtr(eid);
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ejsSetErrorMsg(eid, "%s", reason);
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fprintf(stderr, "%s", ep->error);
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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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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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fault_setup(argv[0]);
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gensec_init();
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mprSetCtx(mem_ctx);
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lp_load();
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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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if (!script) {
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fprintf(stderr, "Unable to load script from '%s'\n", fname);
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exit(1);
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}
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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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