static int do_cli(int argc, char **argv) /* {{{ */ { 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 */ 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()==FAILURE) { goto err; } request_started = 1; php_print_info(0xFFFFFFFF); php_output_end_all(); 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) 1997-2016 The PHP Group\n%s", PHP_VERSION, cli_sapi_module.name, __DATE__, __TIME__, #if ZTS "ZTS " #else "NTS " #endif #if ZEND_DEBUG "DEBUG " #endif #ifdef HAVE_GCOV "GCOV " #endif , get_zend_version() ); sapi_deactivate(); goto out; case 'm': /* list compiled in modules */ if (php_request_startup()==FAILURE) { goto err; } request_started = 1; php_printf("[PHP Modules]\n"); print_modules(); php_printf("\n[Zend Modules]\n"); print_extensions(); php_printf("\n"); php_output_end_all(); 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; 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"); #else printf("Interactive mode enabled\n\n"); #endif fflush(stdout); } /* 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) != 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()==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_str(ZEND_STRL("_SERVER")); PG(during_request_startup) = 0; switch (behavior) { case PHP_MODE_STANDARD: if (strcmp(file_handle.filename, "-")) { cli_register_file_handles(); } if (interactive && cli_shell_callbacks.cli_shell_run) { exit_status = cli_shell_callbacks.cli_shell_run(); } else { php_execute_script(&file_handle); exit_status = EG(exit_status); } break; case PHP_MODE_LINT: exit_status = php_lint_script(&file_handle); if (exit_status==SUCCESS) { zend_printf("No syntax errors detected in %s\n", file_handle.filename); } else { zend_printf("Errors parsing %s\n", file_handle.filename); } break; case PHP_MODE_STRIP: if (open_file_for_scanning(&file_handle)==SUCCESS) { zend_strip(); } goto out; break; case PHP_MODE_HIGHLIGHT: { zend_syntax_highlighter_ini syntax_highlighter_ini; if (open_file_for_scanning(&file_handle)==SUCCESS) { php_get_highlight_struct(&syntax_highlighter_ini); zend_highlight(&syntax_highlighter_ini); } goto out; } break; case PHP_MODE_CLI_DIRECT: cli_register_file_handles(); if (zend_eval_string_ex(exec_direct, NULL, "Command line code", 1) == FAILURE) { exit_status=254; } break; case PHP_MODE_PROCESS_STDIN: { char *input; size_t len, index = 0; zval argn, argi; cli_register_file_handles(); if (exec_begin && zend_eval_string_ex(exec_begin, NULL, "Command line begin code", 1) == FAILURE) { exit_status=254; } while (exit_status == SUCCESS && (input=php_stream_gets(s_in_process, NULL, 0)) != NULL) { len = strlen(input); while (len > 0 && len-- && (input[len]=='\n' || input[len]=='\r')) { input[len] = '\0'; } ZVAL_STRINGL(&argn, input, len + 1); zend_hash_str_update(&EG(symbol_table), "argn", sizeof("argn")-1, &argn); ZVAL_LONG(&argi, ++index); zend_hash_str_update(&EG(symbol_table), "argi", sizeof("argi")-1, &argi); if (exec_run) { if (zend_eval_string_ex(exec_run, NULL, "Command line run code", 1) == FAILURE) { exit_status=254; } } else { if (script_file) { if (cli_seek_file_begin(&file_handle, script_file, &lineno) != SUCCESS) { exit_status = 1; } else { CG(start_lineno) = lineno; php_execute_script(&file_handle); exit_status = EG(exit_status); } } } efree(input); } if (exec_end && zend_eval_string_ex(exec_end, NULL, "Command line end code", 1) == FAILURE) { exit_status=254; } break; } case PHP_MODE_REFLECTION_FUNCTION: case PHP_MODE_REFLECTION_CLASS: case PHP_MODE_REFLECTION_EXTENSION: case PHP_MODE_REFLECTION_ZEND_EXTENSION: { zend_class_entry *pce = NULL; zval arg, ref; zend_execute_data execute_data; switch (behavior) { default: break; case PHP_MODE_REFLECTION_FUNCTION: if (strstr(reflection_what, "::")) { pce = reflection_method_ptr; } else { pce = reflection_function_ptr; } break; case PHP_MODE_REFLECTION_CLASS: pce = reflection_class_ptr; break; case PHP_MODE_REFLECTION_EXTENSION: pce = reflection_extension_ptr; break; case PHP_MODE_REFLECTION_ZEND_EXTENSION: pce = reflection_zend_extension_ptr; break; } ZVAL_STRING(&arg, reflection_what); object_init_ex(&ref, pce); memset(&execute_data, 0, sizeof(zend_execute_data)); EG(current_execute_data) = &execute_data; zend_call_method_with_1_params(&ref, pce, &pce->constructor, "__construct", NULL, &arg); if (EG(exception)) { zval tmp, *msg, rv; ZVAL_OBJ(&tmp, EG(exception)); msg = zend_read_property(zend_ce_exception, &tmp, "message", sizeof("message")-1, 0, &rv); zend_printf("Exception: %s\n", Z_STRVAL_P(msg)); zval_ptr_dtor(&tmp); EG(exception) = NULL; } else { zend_call_method_with_1_params(NULL, reflection_ptr, NULL, "export", NULL, &ref); } zval_ptr_dtor(&ref); zval_ptr_dtor(&arg); break; } case PHP_MODE_REFLECTION_EXT_INFO: { int len = (int)strlen(reflection_what); char *lcname = zend_str_tolower_dup(reflection_what, len); zend_module_entry *module; if ((module = zend_hash_str_find_ptr(&module_registry, lcname, len)) == NULL) { if (!strcmp(reflection_what, "main")) { display_ini_entries(NULL); } else { zend_printf("Extension '%s' not present.\n", reflection_what); exit_status = 1; } } else { php_info_print_module(module); } efree(lcname); break; } case PHP_MODE_SHOW_INI_CONFIG: { zend_printf("Configuration File (php.ini) Path: %s\n", PHP_CONFIG_FILE_PATH); zend_printf("Loaded Configuration File: %s\n", php_ini_opened_path ? php_ini_opened_path : "(none)"); zend_printf("Scan for additional .ini files in: %s\n", php_ini_scanned_path ? php_ini_scanned_path : "(none)"); zend_printf("Additional .ini files parsed: %s\n", php_ini_scanned_files ? php_ini_scanned_files : "(none)"); break; } } } zend_end_try(); out: if (request_started) { php_request_shutdown((void *) 0); } if (translated_path) { free(translated_path); } if (exit_status == 0) { exit_status = EG(exit_status); } return exit_status; err: sapi_deactivate(); zend_ini_deactivate(); exit_status = 1; goto out; }
PHPAPI void php_print_info(int flag) { char **env,*tmp1,*tmp2; char *php_uname; int expose_php = INI_INT("expose_php"); time_t the_time; struct tm *ta, tmbuf; ELS_FETCH(); SLS_FETCH(); the_time = time(NULL); ta = php_localtime_r(&the_time, &tmbuf); PUTS("<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n<html>\n"); if (flag & PHP_INFO_GENERAL) { char *zend_version = get_zend_version(); php_uname = php_get_uname(); PUTS("<head>"); php_info_print_style(); PUTS("<title>phpinfo()</title></head><body>"); php_info_print_box_start(1); if (expose_php) { PUTS("<a href=\"http://www.php.net/\"><img src=\""); if (SG(request_info).request_uri) { PUTS(SG(request_info).request_uri); } if ((ta->tm_mon==3) && (ta->tm_mday==1)) { PUTS("?="PHP_EGG_LOGO_GUID"\" border=0 align=\"right\" alt=\"Thies!\"></a>"); } else { PUTS("?="PHP_LOGO_GUID"\" border=0 align=\"right\" alt=\"PHP Logo\"></a>"); } } php_printf("<H1>PHP Version %s</H1>\n", PHP_VERSION); php_info_print_box_end(); php_info_print_table_start(); php_info_print_table_row(2, "System", php_uname ); php_info_print_table_row(2, "Build Date", __DATE__ ); #ifdef CONFIGURE_COMMAND php_info_print_table_row(2, "Configure Command", CONFIGURE_COMMAND ); #endif if (sapi_module.pretty_name) { php_info_print_table_row(2, "Server API", sapi_module.pretty_name ); } #ifdef VIRTUAL_DIR php_info_print_table_row(2, "Virtual Directory Support", "enabled" ); #else php_info_print_table_row(2, "Virtual Directory Support", "disabled" ); #endif php_info_print_table_row(2, "Configuration File (php.ini) Path", php_ini_opened_path?php_ini_opened_path:PHP_CONFIG_FILE_PATH); #if ZEND_DEBUG php_info_print_table_row(2, "ZEND_DEBUG", "enabled" ); #else php_info_print_table_row(2, "ZEND_DEBUG", "disabled" ); #endif #ifdef ZTS php_info_print_table_row(2, "Thread Safety", "enabled" ); #else php_info_print_table_row(2, "Thread Safety", "disabled" ); #endif #if HAVE_PHP_STREAM php_info_print_table_row(2, "Experimental PHP Streams", "enabled"); #endif php_info_print_table_end(); /* Zend Engine */ php_info_print_box_start(0); if (expose_php) { PUTS("<a href=\"http://www.zend.com/\"><img src=\""); if (SG(request_info).request_uri) { PUTS(SG(request_info).request_uri); } PUTS("?="ZEND_LOGO_GUID"\" border=\"0\" align=\"right\" alt=\"Zend logo\"></a>\n"); } php_printf("This program makes use of the Zend scripting language engine:<BR>"); zend_html_puts(zend_version, strlen(zend_version)); php_printf("</BR>\n"); php_info_print_box_end(); efree(php_uname); } if ((flag & PHP_INFO_CREDITS) && expose_php) { php_info_print_hr(); PUTS("<h1 align=\"center\"><a href=\""); if (SG(request_info).request_uri) { PUTS(SG(request_info).request_uri); } PUTS("?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000\">"); PUTS("PHP 4.0 Credits"); PUTS("</a></h1>\n"); } zend_ini_sort_entries(ELS_C); if (flag & PHP_INFO_CONFIGURATION) { php_info_print_hr(); PUTS("<h1 align=\"center\">Configuration</h1>\n"); SECTION("PHP Core\n"); display_ini_entries(NULL); } if (flag & PHP_INFO_MODULES) { int show_info_func; show_info_func = 1; zend_hash_apply_with_argument(&module_registry, (int (*)(void *, void *)) _display_module_info, &show_info_func); SECTION("Additional Modules"); php_info_print_table_start(); show_info_func = 0; zend_hash_apply_with_argument(&module_registry, (int (*)(void *, void *)) _display_module_info, &show_info_func); php_info_print_table_end(); } if (flag & PHP_INFO_ENVIRONMENT) { SECTION("Environment"); php_info_print_table_start(); php_info_print_table_header(2, "Variable", "Value"); for (env=environ; env!=NULL && *env !=NULL; env++) { tmp1 = estrdup(*env); if (!(tmp2=strchr(tmp1,'='))) { /* malformed entry? */ efree(tmp1); continue; } *tmp2 = 0; tmp2++; php_info_print_table_row(2, tmp1, tmp2); efree(tmp1); } php_info_print_table_end(); } if (flag & PHP_INFO_VARIABLES) { pval **data; SECTION("PHP Variables"); php_info_print_table_start(); php_info_print_table_header(2, "Variable", "Value"); if (zend_hash_find(&EG(symbol_table), "PHP_SELF", sizeof("PHP_SELF"), (void **) &data) != FAILURE) { php_info_print_table_row(2, "PHP_SELF", (*data)->value.str.val); } if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_TYPE", sizeof("PHP_AUTH_TYPE"), (void **) &data) != FAILURE) { php_info_print_table_row(2, "PHP_AUTH_TYPE", (*data)->value.str.val); } if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_USER", sizeof("PHP_AUTH_USER"), (void **) &data) != FAILURE) { php_info_print_table_row(2, "PHP_AUTH_USER", (*data)->value.str.val); } if (zend_hash_find(&EG(symbol_table), "PHP_AUTH_PW", sizeof("PHP_AUTH_PW"), (void **) &data) != FAILURE) { php_info_print_table_row(2, "PHP_AUTH_PW", (*data)->value.str.val); } php_print_gpcse_array("HTTP_GET_VARS", sizeof("HTTP_GET_VARS")-1 ELS_CC); php_print_gpcse_array("HTTP_POST_VARS", sizeof("HTTP_POST_VARS")-1 ELS_CC); php_print_gpcse_array("HTTP_POST_FILES", sizeof("HTTP_POST_FILES")-1 ELS_CC); php_print_gpcse_array("HTTP_COOKIE_VARS", sizeof("HTTP_COOKIE_VARS")-1 ELS_CC); php_print_gpcse_array("HTTP_SERVER_VARS", sizeof("HTTP_SERVER_VARS")-1 ELS_CC); php_print_gpcse_array("HTTP_ENV_VARS", sizeof("HTTP_ENV_VARS")-1 ELS_CC); php_info_print_table_end(); } if (flag & PHP_INFO_LICENSE) { SECTION("PHP License"); php_info_print_box_start(0); PUTS("<P>\n"); PUTS("This program is free software; you can redistribute it and/or modify "); PUTS("it under the terms of the PHP License as published by the PHP Group "); PUTS("and included in the distribution in the file: LICENSE\n"); PUTS("</P>\n"); PUTS("<P>"); PUTS("This program is distributed in the hope that it will be useful, "); PUTS("but WITHOUT ANY WARRANTY; without even the implied warranty of "); PUTS("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"); PUTS("</P>\n"); PUTS("<P>"); PUTS("If you did not receive a copy of the PHP license, or have any questions about "); PUTS("PHP licensing, please contact [email protected].\n"); PUTS("</P>\n"); php_info_print_box_end(); } PUTS("</BODY></HTML>"); }