| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Edin Kadribasic <edink@php.net> |
+ | Marcus Boerger <helly@php.net> |
| Parts based on CGI SAPI Module by |
| Rasmus Lerdorf, Stig Bakken and Zeev Suraski |
+----------------------------------------------------------------------+
static sapi_module_struct cli_sapi_module = {
"cli", /* name */
"Command Line Interface", /* pretty name */
-
+
php_module_startup, /* startup */
php_module_shutdown_wrapper, /* shutdown */
prog = "php";
}
- php_printf("Usage: %s [-h] [-s] [-v] [-i] [-f <file>] | {<file> [args...]}\n"
+ php_printf( "Usage: %s [options] [-f] <file> [args...]\n"
+ " %s [options] -r <code> [args...]\n"
+ " %s [options] [-- args...]\n"
" -s Display colour syntax highlighted source.\n"
" -w Display source with stripped comments and whitespace.\n"
" -f <file> Parse <file>.\n"
" -l Syntax check only (lint)\n"
" -m Show compiled in modules\n"
" -i PHP information\n"
- " -r <code> Run PHP <code>\n"
- " -h This help\n", prog);
+ " -r <code> Run PHP <code> without using script tags <?..?>\n"
+ " -h This help\n"
+ "\n"
+ " args... Arguments passed to script. Use -- args when first argument \n"
+ " starts with - or script is read from stdin\n"
+ , prog, prog, prog);
}
/* }}} */
int no_headers=1;
int orig_optind=ap_php_optind;
char *orig_optarg=ap_php_optarg;
+ char *arg_free=NULL, **arg_excp=&arg_free;
char *script_file=NULL;
zend_llist global_vars;
int interactive=0;
cli_sapi_module.php_ini_path_override = strdup(ap_php_optarg);
break;
}
-
+
}
ap_php_optind = orig_optind;
ap_php_optarg = orig_optarg;
}
ap_php_optind = orig_optind;
ap_php_optarg = orig_optarg;
-
+
zend_llist_init(&global_vars, sizeof(char *), NULL, 0);
/* Set some CLI defaults */
while ((c = ap_php_getopt(argc, argv, OPTSTRING)) != -1) {
switch (c) {
-
+
case 'a': /* interactive mode */
printf("Interactive mode enabled\n\n");
interactive=1;
break;
-
+
case 'C': /* don't chdir to the script directory */
/* This is default so NOP */
break;
case 'd': /* define ini entries on command line */
define_command_line_ini_entry(ap_php_optarg);
break;
-
+
case 'e': /* enable extended info output */
CG(extended_info) = 1;
break;
-
+
case 'f': /* parse file */
script_file = ap_php_optarg;
no_headers = 1;
break;
-
+
case 'g': /* define global variables on command line */
{
char *arg = estrdup(ap_php_optarg);
-
+
zend_llist_add_element(&global_vars, &arg);
}
break;
-
+
case 'h': /* help & quit */
case '?':
- no_headers = 1;
+ no_headers = 1;
php_output_startup();
php_output_activate(TSRMLS_C);
SG(headers_sent) = 1;
php_end_ob_buffers(1 TSRMLS_CC);
exit(1);
break;
-
+
case 'i': /* php info & quit */
if (php_request_startup(TSRMLS_C)==FAILURE) {
php_module_shutdown(TSRMLS_C);
php_end_ob_buffers(1 TSRMLS_CC);
exit(1);
break;
-
+
case 'l': /* syntax check mode */
no_headers = 1;
behavior=PHP_MODE_LINT;
break;
-
+
case 'm': /* list compiled in modules */
php_output_startup();
php_output_activate(TSRMLS_C);
php_end_ob_buffers(1 TSRMLS_CC);
exit(1);
break;
-
+
#if 0 /* not yet operational, see also below ... */
- case 'n': /* generate indented source mode*/
+ case 'n': /* generate indented source mode*/
behavior=PHP_MODE_INDENT;
break;
#endif
-
+
case 'q': /* do not generate HTTP headers */
/* This is default so NOP */
break;
-
+
case 's': /* generate highlighted HTML from source */
behavior=PHP_MODE_HIGHLIGHT;
break;
behavior=PHP_MODE_CLI_DIRECT;
exec_direct=ap_php_optarg;
break;
-
+
case 'v': /* show php version & quit */
no_headers = 1;
if (php_request_startup(TSRMLS_C)==FAILURE) {
php_end_ob_buffers(1 TSRMLS_CC);
exit(1);
break;
-
- case 'w':
+
+ case 'w':
behavior=PHP_MODE_STRIP;
break;
-
+
case 'z': /* load extension file */
zend_load_extension(ap_php_optarg);
break;
-
+
default:
break;
}
}
-
+
CG(interactive) = interactive;
- SG(request_info).argc=argc-ap_php_optind;
- SG(request_info).argv=argv+ap_php_optind;
- if (argc > ap_php_optind) {
+ /* only set script_file if not set already and not in direct mode and not at end of parameter list */
+ if (argc > ap_php_optind && !script_file && !exec_direct && strcmp(argv[ap_php_optind-1],"--")) {
script_file=argv[ap_php_optind];
+ ap_php_optind++;
}
+ /* before registering argv to modulule exchange the *new* argv[0] */
+ /* we can achieve this without allocating more memory */
+ SG(request_info).argc=argc-ap_php_optind+1;
+ arg_excp = argv+ap_php_optind-1;
+ arg_free = argv[ap_php_optind-1];
+ if (script_file) {
+ argv[ap_php_optind-1] = script_file;
+ } else {
+ argv[ap_php_optind-1] = "-"; /* should be stdin */
+ }
+ SG(request_info).argv=argv+ap_php_optind-1;
if (php_request_startup(TSRMLS_C)==FAILURE) {
php_module_shutdown(TSRMLS_C);
+ *arg_excp = arg_free;
return FAILURE;
}
+ *arg_excp = arg_free; /* reconstuct argv */
if (no_headers) {
SG(headers_sent) = 1;
SG(request_info).no_headers = 1;
php_module_shutdown(TSRMLS_C);
return FAILURE;
}
+ php_register_variable("PHP_SELF", script_file, NULL TSRMLS_CC);
file_handle.filename = script_file;
/* #!php support */
c = fgetc(file_handle.handle.fp);
rewind(file_handle.handle.fp);
}
} else {
+ php_register_variable("PHP_SELF", "-", NULL TSRMLS_CC);
file_handle.filename = "-";
file_handle.handle.fp = stdin;
}
file_handle.type = ZEND_HANDLE_FP;
file_handle.opened_path = NULL;
file_handle.free_filename = 0;
-
+
/* This actually destructs the elements of the list - ugly hack */
zend_llist_apply(&global_vars, (llist_apply_func_t) php_register_command_line_global_vars TSRMLS_CC);
zend_llist_destroy(&global_vars);
-
+
switch (behavior) {
case PHP_MODE_STANDARD:
if (php_execute_script(&file_handle TSRMLS_CC)) {
case PHP_MODE_HIGHLIGHT:
{
zend_syntax_highlighter_ini syntax_highlighter_ini;
-
+
if (open_file_for_scanning(&file_handle TSRMLS_CC)==SUCCESS) {
php_get_highlight_struct(&syntax_highlighter_ini);
zend_highlight(&syntax_highlighter_ini TSRMLS_CC);
exit_status=254;
}
}
-
+
php_request_shutdown((void *) 0);
-
+
if (cli_sapi_module.php_ini_path_override) {
free(cli_sapi_module.php_ini_path_override);
}
-
-
+
+
} zend_catch {
exit_status = 255;
} zend_end_try();
-
+
php_module_shutdown(TSRMLS_C);
-
+
#ifdef ZTS
tsrm_shutdown();
#endif
-
+
return exit_status;
}
/* }}} */
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