#include "php.h"

#include "php_globals.h"

#include "php_variables.h"

#include "zend_hash.h"

#include "zend_modules.h"

#include "zend_interfaces.h"

#include "ext/reflection/php_reflection.h"

#include "SAPI.h"

#include <stdio.h>

#include "php.h"

#ifdef PHP_WIN32

#include "win32/time.h"

#include "win32/signal.h"

#include <process.h>

#if HAVE_SYS_TIME_H

#include <sys/time.h>

#if HAVE_UNISTD_H

#include <unistd.h>

#if HAVE_SIGNAL_H

#include <signal.h>

#if HAVE_SETLOCALE

#include <locale.h>

#include "zend.h"

#include "zend_extensions.h"

#include "php_ini.h"

#include "php_globals.h"

#include "php_main.h"

#include "fopen_wrappers.h"

#include "ext/standard/php_standard.h"

#include "cli.h"

#ifdef PHP_WIN32

#include <io.h>

#include <fcntl.h>

#include "win32/php_registry.h"

#if HAVE_SIGNAL_H

#include <signal.h>

#ifdef __riscos__

#include <unixlib/local.h>

#include "zend_compile.h"

#include "zend_execute.h"

#include "zend_highlight.h"

#include "zend_indent.h"

#include "zend_exceptions.h"

#include "php_getopt.h"

#ifndef PHP_CLI_WIN32_NO_CONSOLE

#include "php_cli_server.h"

#include "ps_title.h"

#include "php_cli_process_title.h"

#ifndef PHP_WIN32

# define php_select(m, r, w, e, t) select(m, r, w, e, t)

# include "win32/select.h"

PHPAPI extern char *php_ini_opened_path;

PHPAPI extern char *php_ini_scanned_path;

PHPAPI extern char *php_ini_scanned_files;

#ifndef O_BINARY

#define O_BINARY 0

#define PHP_MODE_STANDARD 1

#define PHP_MODE_HIGHLIGHT 2

#define PHP_MODE_INDENT 3

#define PHP_MODE_LINT 4

#define PHP_MODE_STRIP 5

#define PHP_MODE_CLI_DIRECT 6

#define PHP_MODE_PROCESS_STDIN 7

#define PHP_MODE_REFLECTION_FUNCTION 8

#define PHP_MODE_REFLECTION_CLASS 9

#define PHP_MODE_REFLECTION_EXTENSION 10

#define PHP_MODE_REFLECTION_EXT_INFO 11

#define PHP_MODE_REFLECTION_ZEND_EXTENSION 12

#define PHP_MODE_SHOW_INI_CONFIG 13

cli_shell_callbacks_t cli_shell_callbacks = { NULL, NULL, NULL };

PHP_CLI_API cli_shell_callbacks_t *php_cli_get_shell_callbacks()

{

return &cli_shell_callbacks;

}

const char HARDCODED_INI[] =

"html_errors=0\n"

"register_argc_argv=1\n"

"implicit_flush=1\n"

"output_buffering=0\n"

"max_execution_time=0\n"

"max_input_time=-1\n\0";

const opt_struct OPTIONS[] = {

{'a', 0, "interactive"},

{'B', 1, "process-begin"},

{'C', 0, "no-chdir"}, /* for compatibility with CGI (do not chdir to script directory) */

{'c', 1, "php-ini"},

{'d', 1, "define"},

{'E', 1, "process-end"},

{'e', 0, "profile-info"},

{'F', 1, "process-file"},

{'f', 1, "file"},

{'h', 0, "help"},

{'i', 0, "info"},

{'l', 0, "syntax-check"},

{'m', 0, "modules"},

{'n', 0, "no-php-ini"},

{'q', 0, "no-header"}, /* for compatibility with CGI (do not generate HTTP headers) */

{'R', 1, "process-code"},

{'H', 0, "hide-args"},

{'r', 1, "run"},

{'s', 0, "syntax-highlight"},

{'s', 0, "syntax-highlighting"},

{'S', 1, "server"},

{'t', 1, "docroot"},

{'w', 0, "strip"},

{'?', 0, "usage"},/* help alias (both '?' and 'usage') */

{'v', 0, "version"},

{'z', 1, "zend-extension"},

{10, 1, "rf"},

{10, 1, "rfunction"},

{11, 1, "rc"},

{11, 1, "rclass"},

{12, 1, "re"},

{12, 1, "rextension"},

{13, 1, "rz"},

{13, 1, "rzendextension"},

{14, 1, "ri"},

{14, 1, "rextinfo"},

{15, 0, "ini"},

{'-', 0, NULL} /* end of args */

};

static int print_module_info(zend_module_entry *module TSRMLS_DC) /* {{{ */

{

php_printf("%s\n", module->name);

return ZEND_HASH_APPLY_KEEP;

}

static int module_name_cmp(const void *a, const void *b TSRMLS_DC) /* {{{ */

{

Bucket *f = *((Bucket **) a);

Bucket *s = *((Bucket **) b);

return strcasecmp(((zend_module_entry *)f->pData)->name,

((zend_module_entry *)s->pData)->name);

}

static void print_modules(TSRMLS_D) /* {{{ */

{

HashTable sorted_registry;

zend_module_entry tmp;

zend_hash_init(&sorted_registry, 50, NULL, NULL, 1);

zend_hash_copy(&sorted_registry, &module_registry, NULL, &tmp, sizeof(zend_module_entry));

zend_hash_sort(&sorted_registry, zend_qsort, module_name_cmp, 0 TSRMLS_CC);

zend_hash_apply(&sorted_registry, (apply_func_t) print_module_info TSRMLS_CC);

zend_hash_destroy(&sorted_registry);

}

static int print_extension_info(zend_extension *ext, void *arg TSRMLS_DC) /* {{{ */

{

php_printf("%s\n", ext->name);

return ZEND_HASH_APPLY_KEEP;

}

static int extension_name_cmp(const zend_llist_element **f, const zend_llist_element **s TSRMLS_DC) /* {{{ */

{

return strcmp(((zend_extension *)(*f)->data)->name,

((zend_extension *)(*s)->data)->name);

}

static void print_extensions(TSRMLS_D) /* {{{ */

{

zend_llist sorted_exts;

zend_llist_copy(&sorted_exts, &zend_extensions);

sorted_exts.dtor = NULL;

zend_llist_sort(&sorted_exts, extension_name_cmp TSRMLS_CC);

zend_llist_apply(&sorted_exts, (llist_apply_func_t) print_extension_info TSRMLS_CC);

zend_llist_destroy(&sorted_exts);

}

#ifndef STDOUT_FILENO

#define STDOUT_FILENO 1

static inline int sapi_cli_select(int fd TSRMLS_DC)

{

fd_set wfd, dfd;

struct timeval tv;

int ret;

FD_ZERO(&wfd);

FD_ZERO(&dfd);

PHP_SAFE_FD_SET(fd, &wfd);

tv.tv_sec = FG(default_socket_timeout);

tv.tv_usec = 0;

ret = php_select(fd+1, &dfd, &wfd, &dfd, &tv);

return ret != -1;

}

PHP_CLI_API size_t sapi_cli_single_write(const char *str, uint str_length TSRMLS_DC) /* {{{ */

{

#ifdef PHP_WRITE_STDOUT

long ret;

size_t ret;

if (cli_shell_callbacks.cli_shell_write) {

size_t shell_wrote;

shell_wrote = cli_shell_callbacks.cli_shell_write(str, str_length TSRMLS_CC);

if (shell_wrote > -1) {

return shell_wrote;

}

}

#ifdef PHP_WRITE_STDOUT

do {

ret = write(STDOUT_FILENO, str, str_length);

} while (ret <= 0 && errno == EAGAIN && sapi_cli_select(STDOUT_FILENO TSRMLS_CC));

if (ret <= 0) {

return 0;

}

return ret;

ret = fwrite(str, 1, MIN(str_length, 16384), stdout);

return ret;

}

static int sapi_cli_ub_write(const char *str, uint str_length TSRMLS_DC) /* {{{ */

{

const char *ptr = str;

uint remaining = str_length;

size_t ret;

if (!str_length) {

return 0;

}

if (cli_shell_callbacks.cli_shell_ub_write) {

int ub_wrote;

ub_wrote = cli_shell_callbacks.cli_shell_ub_write(str, str_length TSRMLS_CC);

if (ub_wrote > -1) {

return ub_wrote;

}

}

while (remaining > 0)

{

ret = sapi_cli_single_write(ptr, remaining TSRMLS_CC);

if (!ret) {

#ifndef PHP_CLI_WIN32_NO_CONSOLE

php_handle_aborted_connection();

break;

}

ptr += ret;

remaining -= ret;

}

return (ptr - str);

}

static void sapi_cli_flush(void *server_context) /* {{{ */

{

/* Ignore EBADF here, it's caused by the fact that STDIN/STDOUT/STDERR streams

if (fflush(stdout)==EOF && errno!=EBADF) {

#ifndef PHP_CLI_WIN32_NO_CONSOLE

php_handle_aborted_connection();

}

}

static char *php_self = "";

static char *script_filename = "";

static void sapi_cli_register_variables(zval *track_vars_array TSRMLS_DC) /* {{{ */

{

unsigned int len;

char *docroot = "";

/* In CGI mode, we consider the environment to be a part of the server

php_import_environment_variables(track_vars_array TSRMLS_CC);

/* Build the special-case PHP_SELF variable for the CLI version */

len = strlen(php_self);

if (sapi_module.input_filter(PARSE_SERVER, "PHP_SELF", &php_self, len, &len TSRMLS_CC)) {

php_register_variable("PHP_SELF", php_self, track_vars_array TSRMLS_CC);

}

if (sapi_module.input_filter(PARSE_SERVER, "SCRIPT_NAME", &php_self, len, &len TSRMLS_CC)) {

php_register_variable("SCRIPT_NAME", php_self, track_vars_array TSRMLS_CC);

}

/* filenames are empty for stdin */

len = strlen(script_filename);

if (sapi_module.input_filter(PARSE_SERVER, "SCRIPT_FILENAME", &script_filename, len, &len TSRMLS_CC)) {

php_register_variable("SCRIPT_FILENAME", script_filename, track_vars_array TSRMLS_CC);

}

if (sapi_module.input_filter(PARSE_SERVER, "PATH_TRANSLATED", &script_filename, len, &len TSRMLS_CC)) {

php_register_variable("PATH_TRANSLATED", script_filename, track_vars_array TSRMLS_CC);

}

/* just make it available */

len = 0U;

if (sapi_module.input_filter(PARSE_SERVER, "DOCUMENT_ROOT", &docroot, len, &len TSRMLS_CC)) {

php_register_variable("DOCUMENT_ROOT", docroot, track_vars_array TSRMLS_CC);

}

}

static void sapi_cli_log_message(char *message TSRMLS_DC) /* {{{ */

{

fprintf(stderr, "%s\n", message);

}

static int sapi_cli_deactivate(TSRMLS_D) /* {{{ */

{

fflush(stdout);

if(SG(request_info).argv0) {

free(SG(request_info).argv0);

SG(request_info).argv0 = NULL;

}

return SUCCESS;

}

static char* sapi_cli_read_cookies(TSRMLS_D) /* {{{ */

{

return NULL;

}

static int sapi_cli_header_handler(sapi_header_struct *h, sapi_header_op_enum op, sapi_headers_struct *s TSRMLS_DC) /* {{{ */

{

return 0;

}

static int sapi_cli_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC) /* {{{ */

{

/* We do nothing here, this function is needed to prevent that the fallback

return SAPI_HEADER_SENT_SUCCESSFULLY;

}

static void sapi_cli_send_header(sapi_header_struct *sapi_header, void *server_context TSRMLS_DC) /* {{{ */

{

}

static int php_cli_startup(sapi_module_struct *sapi_module) /* {{{ */

{

if (php_module_startup(sapi_module, NULL, 0)==FAILURE) {

return FAILURE;

}

return SUCCESS;

}

#define INI_DEFAULT(name,value)\

Z_SET_REFCOUNT(tmp, 0);\

Z_UNSET_ISREF(tmp); \

ZVAL_STRINGL(&tmp, zend_strndup(value, sizeof(value)-1), sizeof(value)-1, 0);\

zend_hash_update(configuration_hash, name, sizeof(name), &tmp, sizeof(zval), NULL);\

static void sapi_cli_ini_defaults(HashTable *configuration_hash)

{

zval tmp;

INI_DEFAULT("report_zend_debug", "0");

INI_DEFAULT("display_errors", "1");

}

static sapi_module_struct cli_sapi_module = {

"cli", /* name */

"Command Line Interface", /* pretty name */

php_cli_startup, /* startup */

php_module_shutdown_wrapper, /* shutdown */

NULL, /* activate */

sapi_cli_deactivate, /* deactivate */

sapi_cli_ub_write, /* unbuffered write */

sapi_cli_flush, /* flush */

NULL, /* get uid */

NULL, /* getenv */

php_error, /* error handler */

sapi_cli_header_handler, /* header handler */

sapi_cli_send_headers, /* send headers handler */

sapi_cli_send_header, /* send header handler */

NULL, /* read POST data */

sapi_cli_read_cookies, /* read Cookies */

sapi_cli_register_variables, /* register server variables */

sapi_cli_log_message, /* Log message */

NULL, /* Get request time */

NULL, /* Child terminate */

STANDARD_SAPI_MODULE_PROPERTIES

};

ZEND_BEGIN_ARG_INFO(arginfo_dl, 0)

ZEND_ARG_INFO(0, extension_filename)

ZEND_END_ARG_INFO()

static const zend_function_entry additional_functions[] = {

ZEND_FE(dl, arginfo_dl)

PHP_FE(cli_set_process_title, arginfo_cli_set_process_title)

PHP_FE(cli_get_process_title, arginfo_cli_get_process_title)

{NULL, NULL, NULL}

};

static void php_cli_usage(char *argv0)

{

char *prog;

prog = strrchr(argv0, '/');

if (prog) {

prog++;

} else {

prog = "php";

}

printf( "Usage: %s [options] [-f] <file> [--] [args...]\n"

" %s [options] -r <code> [--] [args...]\n"

" %s [options] [-B <begin_code>] -R <code> [-E <end_code>] [--] [args...]\n"

" %s [options] [-B <begin_code>] -F <file> [-E <end_code>] [--] [args...]\n"

" %s [options] -- [args...]\n"

" %s [options] -a\n"

"\n"

#if (HAVE_LIBREADLINE || HAVE_LIBEDIT) && !defined(COMPILE_DL_READLINE)

" -a Run as interactive shell\n"

" -a Run interactively\n"

" -c <path>|<file> Look for php.ini file in this directory\n"

" -n No php.ini file will be used\n"

" -d foo[=bar] Define INI entry foo with value 'bar'\n"

" -e Generate extended information for debugger/profiler\n"

" -f <file> Parse and execute <file>.\n"

" -h This help\n"

" -i PHP information\n"

" -l Syntax check only (lint)\n"

" -m Show compiled in modules\n"

" -r <code> Run PHP <code> without using script tags <?..?>\n"

" -B <begin_code> Run PHP <begin_code> before processing input lines\n"

" -R <code> Run PHP <code> for every input line\n"

" -F <file> Parse and execute <file> for every input line\n"

" -E <end_code> Run PHP <end_code> after processing all input lines\n"

" -H Hide any passed arguments from external tools.\n"

" -S <addr>:<port> Run with built-in web server.\n"

" -t <docroot> Specify document root <docroot> for built-in web server.\n"

" -s Output HTML syntax highlighted source.\n"

" -v Version number\n"

" -w Output source with stripped comments and whitespace.\n"

" -z <file> Load Zend extension <file>.\n"

"\n"

" args... Arguments passed to script. Use -- args when first argument\n"

" starts with - or script is read from stdin\n"

"\n"

" --ini Show configuration file names\n"

"\n"

" --rf <name> Show information about function <name>.\n"

" --rc <name> Show information about class <name>.\n"

" --re <name> Show information about extension <name>.\n"

" --rz <name> Show information about Zend extension <name>.\n"

" --ri <name> Show configuration for extension <name>.\n"

"\n"

, prog, prog, prog, prog, prog, prog);

}

static php_stream *s_in_process = NULL;

static void cli_register_file_handles(TSRMLS_D) /* {{{ */

{

zval *zin, *zout, *zerr;

php_stream *s_in, *s_out, *s_err;

php_stream_context *sc_in=NULL, *sc_out=NULL, *sc_err=NULL;

zend_constant ic, oc, ec;

MAKE_STD_ZVAL(zin);

MAKE_STD_ZVAL(zout);

MAKE_STD_ZVAL(zerr);

s_in = php_stream_open_wrapper_ex("php://stdin", "rb", 0, NULL, sc_in);

s_out = php_stream_open_wrapper_ex("php://stdout", "wb", 0, NULL, sc_out);

s_err = php_stream_open_wrapper_ex("php://stderr", "wb", 0, NULL, sc_err);

if (s_in==NULL || s_out==NULL || s_err==NULL) {

FREE_ZVAL(zin);

FREE_ZVAL(zout);

FREE_ZVAL(zerr);

if (s_in) php_stream_close(s_in);

if (s_out) php_stream_close(s_out);

if (s_err) php_stream_close(s_err);

return;

}

#if PHP_DEBUG

/* do not close stdout and stderr */

s_out->flags |= PHP_STREAM_FLAG_NO_CLOSE;

s_err->flags |= PHP_STREAM_FLAG_NO_CLOSE;

s_in_process = s_in;

php_stream_to_zval(s_in, zin);

php_stream_to_zval(s_out, zout);

php_stream_to_zval(s_err, zerr);

ic.value = *zin;

ic.flags = CONST_CS;

ic.name = zend_strndup(ZEND_STRL("STDIN"));

ic.name_len = sizeof("STDIN");

ic.module_number = 0;

zend_register_constant(&ic TSRMLS_CC);

oc.value = *zout;

oc.flags = CONST_CS;

oc.name = zend_strndup(ZEND_STRL("STDOUT"));

oc.name_len = sizeof("STDOUT");

oc.module_number = 0;

zend_register_constant(&oc TSRMLS_CC);

ec.value = *zerr;

ec.flags = CONST_CS;

ec.name = zend_strndup(ZEND_STRL("STDERR"));

ec.name_len = sizeof("STDERR");

ec.module_number = 0;

zend_register_constant(&ec TSRMLS_CC);

FREE_ZVAL(zin);

FREE_ZVAL(zout);

FREE_ZVAL(zerr);

}

static const char *param_mode_conflict = "Either execute direct code, process stdin or use a file.\n";

static int cli_seek_file_begin(zend_file_handle *file_handle, char *script_file, int *lineno TSRMLS_DC)

{

int c;

*lineno = 1;

file_handle->type = ZEND_HANDLE_FP;

file_handle->opened_path = NULL;

file_handle->free_filename = 0;

if (!(file_handle->handle.fp = VCWD_FOPEN(script_file, "rb"))) {

php_printf("Could not open input file: %s\n", script_file);

return FAILURE;

}

file_handle->filename = script_file;

/* #!php support */

c = fgetc(file_handle->handle.fp);

if (c == '#' && (c = fgetc(file_handle->handle.fp)) == '!') {

while (c != '\n' && c != '\r' && c != EOF) {

c = fgetc(file_handle->handle.fp); /* skip to end of line */

}

/* handle situations where line is terminated by \r\n */

if (c == '\r') {

if (fgetc(file_handle->handle.fp) != '\n') {

long pos = ftell(file_handle->handle.fp);

fseek(file_handle->handle.fp, pos - 1, SEEK_SET);

}

}

*lineno = 2;

} else {

rewind(file_handle->handle.fp);

}

return SUCCESS;

}

static int do_cli(int argc, char **argv TSRMLS_DC) /* {{{ */

{

int c;

zend_file_handle file_handle;

int behavior = PHP_MODE_STANDARD;

char *reflection_what = NULL;

volatile int request_started = 0;

volatile int exit_status = 0;

char *php_optarg = NULL, *orig_optarg = NULL;

int php_optind = 1, orig_optind = 1;

char *exec_direct=NULL, *exec_run=NULL, *exec_begin=NULL, *exec_end=NULL;

char *arg_free=NULL, **arg_excp=&arg_free;

char *script_file=NULL, *translated_path = NULL;

int interactive=0;

int lineno = 0;

const char *param_error=NULL;

int hide_argv = 0;

zend_try {

CG(in_compilation) = 0; /* not initialized but needed for several options */

EG(uninitialized_zval_ptr) = NULL;

while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {

switch (c) {

case 'i': /* php info & quit */

if (php_request_startup(TSRMLS_C)==FAILURE) {

goto err;

}

request_started = 1;

php_print_info(0xFFFFFFFF TSRMLS_CC);

php_output_end_all(TSRMLS_C);

exit_status = (c == '?' && argc > 1 && !strchr(argv[1], c));

goto out;

case 'v': /* show php version & quit */

php_printf("PHP %s (%s) (built: %s %s) %s\nCopyright (c) 1997-2013 The PHP Group\n%s",

PHP_VERSION, cli_sapi_module.name, __DATE__, __TIME__,

#if ZEND_DEBUG && defined(HAVE_GCOV)

"(DEBUG GCOV)",

#elif ZEND_DEBUG

"(DEBUG)",

#elif defined(HAVE_GCOV)

"(GCOV)",

"",

get_zend_version()

);

sapi_deactivate(TSRMLS_C);

goto out;

case 'm': /* list compiled in modules */

if (php_request_startup(TSRMLS_C)==FAILURE) {

goto err;

}

request_started = 1;

php_printf("[PHP Modules]\n");

print_modules(TSRMLS_C);

php_printf("\n[Zend Modules]\n");

print_extensions(TSRMLS_C);

php_printf("\n");

php_output_end_all(TSRMLS_C);

exit_status=0;

goto out;

default:

break;

}

}

/* Set some CLI defaults */

SG(options) |= SAPI_OPTION_NO_CHDIR;

php_optind = orig_optind;

php_optarg = orig_optarg;

while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {

switch (c) {

case 'a': /* interactive mode */

if (!interactive) {

if (behavior != PHP_MODE_STANDARD) {

param_error = param_mode_conflict;

break;

}

interactive=1;

}

break;

case 'C': /* don't chdir to the script directory */

/* This is default so NOP */

break;

case 'F':

if (behavior == PHP_MODE_PROCESS_STDIN) {

if (exec_run || script_file) {

param_error = "You can use -R or -F only once.\n";

break;

}

} else if (behavior != PHP_MODE_STANDARD) {

param_error = param_mode_conflict;

break;

}

behavior=PHP_MODE_PROCESS_STDIN;

script_file = php_optarg;

break;

case 'f': /* parse file */

if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {

param_error = param_mode_conflict;

break;

} else if (script_file) {

param_error = "You can use -f only once.\n";

break;

}

script_file = php_optarg;

break;

case 'l': /* syntax check mode */

if (behavior != PHP_MODE_STANDARD) {

break;

}

behavior=PHP_MODE_LINT;

break;

#if 0 /* not yet operational, see also below ... */

case '': /* generate indented source mode*/

if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {

param_error = "Source indenting only works for files.\n";

break;

}

behavior=PHP_MODE_INDENT;

break;

case 'q': /* do not generate HTTP headers */

/* This is default so NOP */

break;

case 'r': /* run code from command line */

if (behavior == PHP_MODE_CLI_DIRECT) {

if (exec_direct || script_file) {

param_error = "You can use -r only once.\n";

break;

}

} else if (behavior != PHP_MODE_STANDARD || interactive) {

param_error = param_mode_conflict;

break;

}

behavior=PHP_MODE_CLI_DIRECT;

exec_direct=php_optarg;

break;

case 'R':

if (behavior == PHP_MODE_PROCESS_STDIN) {

if (exec_run || script_file) {

param_error = "You can use -R or -F only once.\n";

break;

}

} else if (behavior != PHP_MODE_STANDARD) {

param_error = param_mode_conflict;

break;

}

behavior=PHP_MODE_PROCESS_STDIN;

exec_run=php_optarg;

break;

case 'B':

if (behavior == PHP_MODE_PROCESS_STDIN) {

if (exec_begin) {

param_error = "You can use -B only once.\n";

break;

}

} else if (behavior != PHP_MODE_STANDARD || interactive) {

param_error = param_mode_conflict;

break;

}

behavior=PHP_MODE_PROCESS_STDIN;

exec_begin=php_optarg;

break;

case 'E':

if (behavior == PHP_MODE_PROCESS_STDIN) {

if (exec_end) {

param_error = "You can use -E only once.\n";

break;

}

} else if (behavior != PHP_MODE_STANDARD || interactive) {

param_error = param_mode_conflict;

break;

}

behavior=PHP_MODE_PROCESS_STDIN;

exec_end=php_optarg;

break;

case 's': /* generate highlighted HTML from source */

if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {

param_error = "Source highlighting only works for files.\n";

break;

}

behavior=PHP_MODE_HIGHLIGHT;

break;

case 'w':

if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {

param_error = "Source stripping only works for files.\n";

break;

}

behavior=PHP_MODE_STRIP;

break;

case 'z': /* load extension file */

zend_load_extension(php_optarg);

break;

case 'H':

hide_argv = 1;

break;

case 10:

behavior=PHP_MODE_REFLECTION_FUNCTION;

reflection_what = php_optarg;

break;

case 11:

behavior=PHP_MODE_REFLECTION_CLASS;

reflection_what = php_optarg;

break;

case 12:

behavior=PHP_MODE_REFLECTION_EXTENSION;

reflection_what = php_optarg;

break;

case 13:

behavior=PHP_MODE_REFLECTION_ZEND_EXTENSION;

reflection_what = php_optarg;

break;

case 14:

behavior=PHP_MODE_REFLECTION_EXT_INFO;

reflection_what = php_optarg;

break;

case 15:

behavior = PHP_MODE_SHOW_INI_CONFIG;

break;

default:

break;

}

}

if (param_error) {

PUTS(param_error);

exit_status=1;

goto err;

}

if (interactive) {

#if (HAVE_LIBREADLINE || HAVE_LIBEDIT) && !defined(COMPILE_DL_READLINE)

printf("Interactive shell\n\n");

printf("Interactive mode enabled\n\n");

fflush(stdout);

}

CG(interactive) = interactive;

/* only set script_file if not set already and not in direct mode and not at end of parameter list */

if (argc > php_optind

&& !script_file

&& behavior!=PHP_MODE_CLI_DIRECT

&& behavior!=PHP_MODE_PROCESS_STDIN

&& strcmp(argv[php_optind-1],"--"))

{

script_file=argv[php_optind];

php_optind++;

}

if (script_file) {

if (cli_seek_file_begin(&file_handle, script_file, &lineno TSRMLS_CC) != SUCCESS) {

goto err;

} else {

char real_path[MAXPATHLEN];

if (VCWD_REALPATH(script_file, real_path)) {

translated_path = strdup(real_path);

}

script_filename = script_file;

}

} else {

/* We could handle PHP_MODE_PROCESS_STDIN in a different manner */

/* here but this would make things only more complicated. And it */

/* is consitent with the way -R works where the stdin file handle*/

/* is also accessible. */

file_handle.filename = "-";

file_handle.handle.fp = stdin;

}

file_handle.type = ZEND_HANDLE_FP;

file_handle.opened_path = NULL;

file_handle.free_filename = 0;

php_self = (char*)file_handle.filename;

/* before registering argv to module exchange the *new* argv[0] */

/* we can achieve this without allocating more memory */

SG(request_info).argc=argc-php_optind+1;

arg_excp = argv+php_optind-1;

arg_free = argv[php_optind-1];

SG(request_info).path_translated = translated_path? translated_path: (char*)file_handle.filename;

argv[php_optind-1] = (char*)file_handle.filename;

SG(request_info).argv=argv+php_optind-1;

if (php_request_startup(TSRMLS_C)==FAILURE) {

*arg_excp = arg_free;

fclose(file_handle.handle.fp);

PUTS("Could not startup.\n");

goto err;

}

request_started = 1;

CG(start_lineno) = lineno;

*arg_excp = arg_free; /* reconstuct argv */

if (hide_argv) {

int i;

for (i = 1; i < argc; i++) {

memset(argv[i], 0, strlen(argv[i]));

}

}

zend_is_auto_global("_SERVER", sizeof("_SERVER")-1 TSRMLS_CC);

PG(during_request_startup) = 0;

switch (behavior) {

case PHP_MODE_STANDARD:

if (strcmp(file_handle.filename, "-")) {

cli_register_file_handles(TSRMLS_C);

}

if (interactive && cli_shell_callbacks.cli_shell_run) {

exit_status = cli_shell_callbacks.cli_shell_run(TSRMLS_C);

} else {

php_execute_script(&file_handle TSRMLS_CC);

exit_status = EG(exit_status);

}

break;

case PHP_MODE_LINT:

exit_status = php_lint_script(&file_handle TSRMLS_CC);

if (exit_status==SUCCESS) {

zend_printf("No syntax errors detected in %s\n", file_handle.filename);