1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/*
Unix SMB/CIFS implementation.
Standalone client for ejs scripting.
Copyright (C) Tim Potter <tpot@samba.org> 2005
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 "lib/cmdline/popt_common.h"
#include "dynconfig.h"
#include "lib/ejs/ejs.h"
#include "scripting/ejs/smbcalls.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;
const char *fname;
struct MprVar v, *return_var;
int exit_status, i;
poptContext pc;
int opt;
struct poptOption long_options[] = {
POPT_AUTOHELP
POPT_COMMON_SAMBA
POPT_COMMON_CREDENTIALS
POPT_COMMON_VERSION
POPT_TABLEEND
};
popt_common_dont_ask();
pc = poptGetContext("smbscript", argc, argv, long_options, 0);
poptSetOtherOptionHelp(pc, "<script> <args> ...");
while((opt = poptGetNextOpt(pc)) != -1) /* noop */ ;
smbscript_init_subsystems;
mprSetCtx(mem_ctx);
argv = poptGetArgs(pc);
if (argv == NULL ||
argv[0] == NULL) {
poptPrintUsage(pc, stdout, 0);
exit(1);
}
fname = argv[0];
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);
}
smb_setup_ejs_constants(eid);
/* setup ARGV[] in the ejs environment */
for (i=1;argv[i];i++) {
argv_list = str_list_add(argv_list, argv[i]);
}
talloc_steal(mem_ctx, argv_list);
v = mprList("ARGV", argv_list);
mprSetVar(ejsGetGlobalObject(eid), "ARGV", v);
/* load the script and advance past interpreter line*/
script = file_load(fname, &script_size, mem_ctx);
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;
}
|
