SAPI_CLI_PATH=sapi/cli/php
dnl Select SAPI
- PHP_SELECT_SAPI(cli, program, php_cli.c,, '$(SAPI_CLI_PATH)')
+ PHP_SELECT_SAPI(cli, program, php_cli.c php_http_parser.c php_cli_server.c,, '$(SAPI_CLI_PATH)')
case $host_alias in
*aix*)
ARG_ENABLE('cli-win32', 'Build console-less CLI version of PHP', 'no');
if (PHP_CLI == "yes") {
- SAPI('cli', 'php_cli.c', 'php.exe');
+ SAPI('cli', 'php_cli.c php_http_parser.c php_cli_server.c', 'php.exe');
+ ADD_FLAG("LIBS_CLI", "ws2_32.lib");
if (PHP_CRT_DEBUG == "yes") {
ADD_FLAG("CFLAGS_CLI", "/D PHP_WIN32_DEBUG_HEAP");
}
#include "php_getopt.h"
+#ifndef PHP_CLI_WIN32_NO_CONSOLE
+#include "php_cli_server.h"
+#endif
+
#ifndef PHP_WIN32
# define php_select(m, r, w, e, t) select(m, r, w, e, t)
#else
"max_execution_time=0\n"
"max_input_time=-1\n\0";
-static char *php_optarg = NULL;
-static int php_optind = 1;
-static const opt_struct OPTIONS[] = {
+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) */
{'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"},
static int print_module_info(zend_module_entry *module TSRMLS_DC) /* {{{ */
{
- php_printf("%s\n", module->name);
+ printf("%s\n", module->name);
return ZEND_HASH_APPLY_KEEP;
}
/* }}} */
static int print_extension_info(zend_extension *ext, void *arg TSRMLS_DC) /* {{{ */
{
- php_printf("%s\n", ext->name);
+ printf("%s\n", ext->name);
return ZEND_HASH_APPLY_KEEP;
}
/* }}} */
prog = "php";
}
- 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"
+ 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 as interactive shell\n"
#else
- " -a Run interactively\n"
+ " -a Run interactively\n"
#endif
" -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"
+ " -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 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"
+ " -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 bult-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"
+ " 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"
+ " --ini Show configuration file names\n"
"\n"
#if (HAVE_REFLECTION)
- " --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"
+ " --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"
#endif
- " --ri <name> Show configuration for extension <name>.\n"
+ " --ri <name> Show configuration for extension <name>.\n"
"\n"
, prog, prog, prog, prog, prog, prog);
}
}
/* }}} */
-/* {{{ main
- */
-#ifdef PHP_CLI_WIN32_NO_CONSOLE
-int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
-#else
-int main(int argc, char *argv[])
-#endif
+static int do_cli(int argc, char **argv TSRMLS_DC) /* {{{ */
{
- volatile int exit_status = SUCCESS;
int c;
zend_file_handle file_handle;
-/* temporary locals */
- int behavior=PHP_MODE_STANDARD;
+ int behavior = PHP_MODE_STANDARD;
char *reflection_what = NULL;
- int orig_optind=php_optind;
- char *orig_optarg=php_optarg;
+ 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;
int interactive=0;
- volatile int module_started = 0;
- volatile int request_started = 0;
int lineno = 0;
- char *exec_direct=NULL, *exec_run=NULL, *exec_begin=NULL, *exec_end=NULL;
const char *param_error=NULL;
int hide_argv = 0;
-/* end of temporary locals */
-#ifdef ZTS
- void ***tsrm_ls;
-#endif
-#ifdef PHP_CLI_WIN32_NO_CONSOLE
- int argc = __argc;
- char **argv = __argv;
-#endif
- int ini_entries_len = 0;
-
-#if defined(PHP_WIN32) && defined(_DEBUG) && defined(PHP_WIN32_DEBUG_HEAP)
- {
- int tmp_flag;
- _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
- _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
- _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE);
- _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
- _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
- _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
- tmp_flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
- tmp_flag |= _CRTDBG_DELAY_FREE_MEM_DF;
- tmp_flag |= _CRTDBG_LEAK_CHECK_DF;
- _CrtSetDbgFlag(tmp_flag);
- }
-#endif
+ CG(in_compilation) = 0; /* not initialized but needed for several options */
+ EG(uninitialized_zval_ptr) = NULL;
-#ifdef HAVE_SIGNAL_H
-#if defined(SIGPIPE) && defined(SIG_IGN)
- signal(SIGPIPE, SIG_IGN); /* ignore SIGPIPE in standalone mode so
- that sockets created via fsockopen()
- don't kill PHP if the remote site
- closes it. in apache|apxs mode apache
- does that for us! thies@thieso.net
- 20000419 */
-#endif
-#endif
-
-
-#ifdef ZTS
- tsrm_startup(1, 1, 0, NULL);
- tsrm_ls = ts_resource(0);
-#endif
-
- cli_sapi_module.ini_defaults = sapi_cli_ini_defaults;
- cli_sapi_module.php_ini_path_override = NULL;
- cli_sapi_module.phpinfo_as_text = 1;
- cli_sapi_module.php_ini_ignore_cwd = 1;
- sapi_startup(&cli_sapi_module);
-
-#ifdef PHP_WIN32
- _fmode = _O_BINARY; /*sets default for file streams to binary */
- setmode(_fileno(stdin), O_BINARY); /* make the stdio mode be binary */
- setmode(_fileno(stdout), O_BINARY); /* make the stdio mode be binary */
- setmode(_fileno(stderr), O_BINARY); /* make the stdio mode be binary */
-#endif
-
- ini_entries_len = sizeof(HARDCODED_INI)-2;
- cli_sapi_module.ini_entries = malloc(sizeof(HARDCODED_INI));
- memcpy(cli_sapi_module.ini_entries, HARDCODED_INI, sizeof(HARDCODED_INI));
-
- while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2))!=-1) {
+ while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
switch (c) {
- case 'c':
- if (cli_sapi_module.php_ini_path_override) {
- free(cli_sapi_module.php_ini_path_override);
- }
- cli_sapi_module.php_ini_path_override = strdup(php_optarg);
- break;
- case 'n':
- cli_sapi_module.php_ini_ignore = 1;
- break;
- case 'd': {
- /* define ini entries on command line */
- int len = strlen(php_optarg);
- char *val;
- if ((val = strchr(php_optarg, '='))) {
- val++;
- if (!isalnum(*val) && *val != '"' && *val != '\'' && *val != '\0') {
- cli_sapi_module.ini_entries = realloc(cli_sapi_module.ini_entries, ini_entries_len + len + sizeof("\"\"\n\0"));
- memcpy(cli_sapi_module.ini_entries + ini_entries_len, php_optarg, (val - php_optarg));
- ini_entries_len += (val - php_optarg);
- memcpy(cli_sapi_module.ini_entries + ini_entries_len, "\"", 1);
- ini_entries_len++;
- memcpy(cli_sapi_module.ini_entries + ini_entries_len, val, len - (val - php_optarg));
- ini_entries_len += len - (val - php_optarg);
- memcpy(cli_sapi_module.ini_entries + ini_entries_len, "\"\n\0", sizeof("\"\n\0"));
- ini_entries_len += sizeof("\n\0\"") - 2;
- } else {
- cli_sapi_module.ini_entries = realloc(cli_sapi_module.ini_entries, ini_entries_len + len + sizeof("\n\0"));
- memcpy(cli_sapi_module.ini_entries + ini_entries_len, php_optarg, len);
- memcpy(cli_sapi_module.ini_entries + ini_entries_len + len, "\n\0", sizeof("\n\0"));
- ini_entries_len += len + sizeof("\n\0") - 2;
- }
- } else {
- cli_sapi_module.ini_entries = realloc(cli_sapi_module.ini_entries, ini_entries_len + len + sizeof("=1\n\0"));
- memcpy(cli_sapi_module.ini_entries + ini_entries_len, php_optarg, len);
- memcpy(cli_sapi_module.ini_entries + ini_entries_len + len, "=1\n\0", sizeof("=1\n\0"));
- ini_entries_len += len + sizeof("=1\n\0") - 2;
- }
- break;
+ case 'i': /* php info & quit */
+ if (php_request_startup(TSRMLS_C)==FAILURE) {
+ goto err;
}
- }
- }
- php_optind = orig_optind;
- php_optarg = orig_optarg;
-
- cli_sapi_module.executable_location = argv[0];
- cli_sapi_module.additional_functions = additional_functions;
-
- /* startup after we get the above ini override se we get things right */
- if (cli_sapi_module.startup(&cli_sapi_module)==FAILURE) {
- /* there is no way to see if we must call zend_ini_deactivate()
- * since we cannot check if EG(ini_directives) has been initialised
- * because the executor's constructor does not set initialize it.
- * Apart from that there seems no need for zend_ini_deactivate() yet.
- * So we goto out_err.*/
- exit_status = 1;
- goto out_err;
- }
- module_started = 1;
-
- zend_first_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 'h': /* help & quit */
- case '?':
- if (php_request_startup(TSRMLS_C)==FAILURE) {
- goto err;
- }
- request_started = 1;
- php_cli_usage(argv[0]);
- php_output_end_all(TSRMLS_C);
- exit_status = (c == '?' && argc > 1 && !strchr(argv[1], c));
- goto out;
-
- 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=0;
- 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;
-
- case 'v': /* show php version & 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;
- request_started = 1;
- php_printf("PHP %s (%s) (built: %s %s) %s\nCopyright (c) 1997-2011 The PHP Group\n%s",
- PHP_VERSION, sapi_module.name, __DATE__, __TIME__,
+ case 'v': /* show php version & quit */
+ php_printf("PHP %s (%s) (built: %s %s) %s\nCopyright (c) 1997-2011 The PHP Group\n%s",
+ PHP_VERSION, cli_sapi_module.name, __DATE__, __TIME__,
#if ZEND_DEBUG && defined(HAVE_GCOV)
- "(DEBUG GCOV)",
+ "(DEBUG GCOV)",
#elif ZEND_DEBUG
- "(DEBUG)",
+ "(DEBUG)",
#elif defined(HAVE_GCOV)
- "(GCOV)",
+ "(GCOV)",
#else
- "",
+ "",
#endif
- get_zend_version()
- );
- php_output_end_all(TSRMLS_C);
- exit_status=0;
- goto out;
+ get_zend_version()
+ );
+ goto out;
- default:
- break;
+ 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;
- /* Set some CLI defaults */
- SG(options) |= SAPI_OPTION_NO_CHDIR;
+ default:
+ break;
+ }
+ }
- php_optind = orig_optind;
- php_optarg = orig_optarg;
- while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
- switch (c) {
+ /* Set some CLI defaults */
+ SG(options) |= SAPI_OPTION_NO_CHDIR;
- case 'a': /* interactive mode */
- if (!interactive) {
- if (behavior != PHP_MODE_STANDARD) {
- param_error = param_mode_conflict;
- break;
- }
+ php_optind = orig_optind;
+ php_optarg = orig_optarg;
+ while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
+ switch (c) {
- interactive=1;
+ case 'a': /* interactive mode */
+ if (!interactive) {
+ if (behavior != PHP_MODE_STANDARD) {
+ param_error = param_mode_conflict;
+ break;
}
- break;
- case 'C': /* don't chdir to the script directory */
- /* This is default so NOP */
- break;
+ interactive=1;
+ }
+ break;
- case 'e': /* enable extended info output */
- CG(compiler_options) |= ZEND_COMPILE_EXTENDED_INFO;
- 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;
+ 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;
}
- behavior=PHP_MODE_PROCESS_STDIN;
- script_file = php_optarg;
+ } 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;
+ 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;
+ 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;
+ 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;
#endif
- case 'q': /* do not generate HTTP headers */
- /* This is default so NOP */
- 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;
+ 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;
}
- behavior=PHP_MODE_CLI_DIRECT;
- exec_direct=php_optarg;
+ } else if (behavior != PHP_MODE_STANDARD || interactive) {
+ param_error = param_mode_conflict;
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;
+ }
+ 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;
}
- behavior=PHP_MODE_PROCESS_STDIN;
- exec_run=php_optarg;
+ } 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;
+ case 'B':
+ if (behavior == PHP_MODE_PROCESS_STDIN) {
+ if (exec_begin) {
+ param_error = "You can use -B only once.\n";
break;
}
- behavior=PHP_MODE_PROCESS_STDIN;
- exec_begin=php_optarg;
+ } 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;
+ case 'E':
+ if (behavior == PHP_MODE_PROCESS_STDIN) {
+ if (exec_end) {
+ param_error = "You can use -E only once.\n";
break;
}
- behavior=PHP_MODE_PROCESS_STDIN;
- exec_end=php_optarg;
+ } 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;
+ 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;
+ 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 'z': /* load extension file */
+ zend_load_extension(php_optarg);
+ break;
+ case 'H':
+ hide_argv = 1;
+ break;
#ifdef HAVE_REFLECTION
- 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 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;
#endif
- case 14:
- behavior=PHP_MODE_REFLECTION_EXT_INFO;
- reflection_what = php_optarg;
- break;
- case 15:
- behavior = PHP_MODE_SHOW_INI_CONFIG;
- break;
- default:
- 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 (param_error) {
+ PUTS(param_error);
+ exit_status=1;
+ goto err;
+ }
- if (interactive) {
+ if (interactive) {
#if (HAVE_LIBREADLINE || HAVE_LIBEDIT) && !defined(COMPILE_DL_READLINE)
- printf("Interactive shell\n\n");
+ printf("Interactive shell\n\n");
#else
- printf("Interactive mode enabled\n\n");
+ printf("Interactive mode enabled\n\n");
#endif
- fflush(stdout);
- }
+ fflush(stdout);
+ }
- CG(interactive) = interactive;
+ 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;
- }
- 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 = 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 = file_handle.filename;
- argv[php_optind-1] = 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");
+ /* 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;
}
- 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]));
- }
+ 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 = 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 = file_handle.filename;
+ argv[php_optind-1] = 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);
+ 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);
- }
+ 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);
- }
+ 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);
+ } else {
+ zend_printf("Errors parsing %s\n", file_handle.filename);
+ }
+ break;
+ case PHP_MODE_STRIP:
+ if (open_file_for_scanning(&file_handle TSRMLS_CC)==SUCCESS) {
+ zend_strip(TSRMLS_C);
+ }
+ goto out;
+ break;
+ case PHP_MODE_HIGHLIGHT:
+ {
+ zend_syntax_highlighter_ini syntax_highlighter_ini;
- 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);
- } else {
- zend_printf("Errors parsing %s\n", file_handle.filename);
- }
- break;
- case PHP_MODE_STRIP:
if (open_file_for_scanning(&file_handle TSRMLS_CC)==SUCCESS) {
- zend_strip(TSRMLS_C);
+ php_get_highlight_struct(&syntax_highlighter_ini);
+ zend_highlight(&syntax_highlighter_ini TSRMLS_CC);
}
goto out;
- break;
- 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);
- }
- goto out;
- }
- break;
+ }
+ break;
#if 0
- /* Zeev might want to do something with this one day */
- case PHP_MODE_INDENT:
- open_file_for_scanning(&file_handle TSRMLS_CC);
- zend_indent();
- zend_file_handle_dtor(file_handle.handle TSRMLS_CC);
- goto out;
- break;
+ /* Zeev might want to do something with this one day */
+ case PHP_MODE_INDENT:
+ open_file_for_scanning(&file_handle TSRMLS_CC);
+ zend_indent();
+ zend_file_handle_dtor(file_handle.handle TSRMLS_CC);
+ goto out;
+ break;
#endif
- case PHP_MODE_CLI_DIRECT:
+ case PHP_MODE_CLI_DIRECT:
+ cli_register_file_handles(TSRMLS_C);
+ if (zend_eval_string_ex(exec_direct, NULL, "Command line code", 1 TSRMLS_CC) == FAILURE) {
+ exit_status=254;
+ }
+ break;
+
+ case PHP_MODE_PROCESS_STDIN:
+ {
+ char *input;
+ size_t len, index = 0;
+ zval *argn, *argi;
+
cli_register_file_handles(TSRMLS_C);
- if (zend_eval_string_ex(exec_direct, NULL, "Command line code", 1 TSRMLS_CC) == FAILURE) {
+
+ if (exec_begin && zend_eval_string_ex(exec_begin, NULL, "Command line begin code", 1 TSRMLS_CC) == FAILURE) {
exit_status=254;
}
- break;
-
- case PHP_MODE_PROCESS_STDIN:
- {
- char *input;
- size_t len, index = 0;
- zval *argn, *argi;
-
- cli_register_file_handles(TSRMLS_C);
-
- if (exec_begin && zend_eval_string_ex(exec_begin, NULL, "Command line begin code", 1 TSRMLS_CC) == FAILURE) {
- exit_status=254;
+ ALLOC_ZVAL(argi);
+ Z_TYPE_P(argi) = IS_LONG;
+ Z_LVAL_P(argi) = index;
+ INIT_PZVAL(argi);
+ zend_hash_update(&EG(symbol_table), "argi", sizeof("argi"), &argi, sizeof(zval *), NULL);
+ while (exit_status == SUCCESS && (input=php_stream_gets(s_in_process, NULL, 0)) != NULL) {
+ len = strlen(input);
+ while (len-- && (input[len]=='\n' || input[len]=='\r')) {
+ input[len] = '\0';
}
- ALLOC_ZVAL(argi);
- Z_TYPE_P(argi) = IS_LONG;
- Z_LVAL_P(argi) = index;
- INIT_PZVAL(argi);
- zend_hash_update(&EG(symbol_table), "argi", sizeof("argi"), &argi, sizeof(zval *), NULL);
- while (exit_status == SUCCESS && (input=php_stream_gets(s_in_process, NULL, 0)) != NULL) {
- len = strlen(input);
- while (len-- && (input[len]=='\n' || input[len]=='\r')) {
- input[len] = '\0';
+ ALLOC_ZVAL(argn);
+ Z_TYPE_P(argn) = IS_STRING;
+ Z_STRLEN_P(argn) = ++len;
+ Z_STRVAL_P(argn) = estrndup(input, len);
+ INIT_PZVAL(argn);
+ zend_hash_update(&EG(symbol_table), "argn", sizeof("argn"), &argn, sizeof(zval *), NULL);
+ Z_LVAL_P(argi) = ++index;
+ if (exec_run) {
+ if (zend_eval_string_ex(exec_run, NULL, "Command line run code", 1 TSRMLS_CC) == FAILURE) {
+ exit_status=254;
}
- ALLOC_ZVAL(argn);
- Z_TYPE_P(argn) = IS_STRING;
- Z_STRLEN_P(argn) = ++len;
- Z_STRVAL_P(argn) = estrndup(input, len);
- INIT_PZVAL(argn);
- zend_hash_update(&EG(symbol_table), "argn", sizeof("argn"), &argn, sizeof(zval *), NULL);
- Z_LVAL_P(argi) = ++index;
- if (exec_run) {
- if (zend_eval_string_ex(exec_run, NULL, "Command line run code", 1 TSRMLS_CC) == FAILURE) {
- exit_status=254;
- }
- } else {
- if (script_file) {
- if (cli_seek_file_begin(&file_handle, script_file, &lineno TSRMLS_CC) != SUCCESS) {
- exit_status = 1;
- } else {
- CG(start_lineno) = lineno;
- php_execute_script(&file_handle TSRMLS_CC);
- exit_status = EG(exit_status);
- }
+ } else {
+ if (script_file) {
+ if (cli_seek_file_begin(&file_handle, script_file, &lineno TSRMLS_CC) != SUCCESS) {
+ exit_status = 1;
+ } else {
+ CG(start_lineno) = lineno;
+ php_execute_script(&file_handle TSRMLS_CC);
+ exit_status = EG(exit_status);
}
}
- efree(input);
}
- if (exec_end && zend_eval_string_ex(exec_end, NULL, "Command line end code", 1 TSRMLS_CC) == FAILURE) {
- exit_status=254;
+ efree(input);
+ }
+ if (exec_end && zend_eval_string_ex(exec_end, NULL, "Command line end code", 1 TSRMLS_CC) == FAILURE) {
+ exit_status=254;
+ }
+
+ break;
+ }
+#ifdef HAVE_REFLECTION
+ 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;
+ }
+
+ MAKE_STD_ZVAL(arg);
+ ZVAL_STRING(arg, reflection_what, 1);
+ ALLOC_ZVAL(ref);
+ object_init_ex(ref, pce);
+ INIT_PZVAL(ref);
+
+ memset(&execute_data, 0, sizeof(zend_execute_data));
+ EG(current_execute_data) = &execute_data;
+ EX(function_state).function = pce->constructor;
+ zend_call_method_with_1_params(&ref, pce, &pce->constructor, "__construct", NULL, arg);
+
+ if (EG(exception)) {
+ zval *msg = zend_read_property(zend_exception_get_default(TSRMLS_C), EG(exception), "message", sizeof("message")-1, 0 TSRMLS_CC);
+ zend_printf("Exception: %s\n", Z_STRVAL_P(msg));
+ zval_ptr_dtor(&EG(exception));
+ 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;
}
-#ifdef HAVE_REFLECTION
- 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;
- }
-
- MAKE_STD_ZVAL(arg);
- ZVAL_STRING(arg, reflection_what, 1);
- ALLOC_ZVAL(ref);
- object_init_ex(ref, pce);
- INIT_PZVAL(ref);
-
- memset(&execute_data, 0, sizeof(zend_execute_data));
- EG(current_execute_data) = &execute_data;
- EX(function_state).function = pce->constructor;
- zend_call_method_with_1_params(&ref, pce, &pce->constructor, "__construct", NULL, arg);
-
- if (EG(exception)) {
- zval *msg = zend_read_property(zend_exception_get_default(TSRMLS_C), EG(exception), "message", sizeof("message")-1, 0 TSRMLS_CC);
- zend_printf("Exception: %s\n", Z_STRVAL_P(msg));
- zval_ptr_dtor(&EG(exception));
- EG(exception) = NULL;
+#endif /* reflection */
+ case PHP_MODE_REFLECTION_EXT_INFO:
+ {
+ int len = strlen(reflection_what);
+ char *lcname = zend_str_tolower_dup(reflection_what, len);
+ zend_module_entry *module;
+
+ if (zend_hash_find(&module_registry, lcname, len+1, (void**)&module) == FAILURE) {
+ if (!strcmp(reflection_what, "main")) {
+ display_ini_entries(NULL);
} else {
- zend_call_method_with_1_params(NULL, reflection_ptr, NULL, "export", NULL, ref);
+ zend_printf("Extension '%s' not present.\n", reflection_what);
+ exit_status = 1;
}
- zval_ptr_dtor(&ref);
- zval_ptr_dtor(&arg);
+ } else {
+ php_info_print_module(module TSRMLS_CC);
+ }
+
+ 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;
+ }
+ }
- break;
+out:
+ if (exit_status == 0) {
+ exit_status = EG(exit_status);
+ }
+ if (request_started) {
+ php_request_shutdown((void *) 0);
+ }
+ return exit_status;
+err:
+ sapi_deactivate(TSRMLS_C);
+ zend_ini_deactivate(TSRMLS_C);
+ exit_status = 1;
+ goto out;
+}
+/* }}} */
+
+/* {{{ main
+ */
+#ifdef PHP_CLI_WIN32_NO_CONSOLE
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
+#else
+int main(int argc, char *argv[])
+#endif
+{
+#ifdef ZTS
+ void ***tsrm_ls;
+#endif
+#ifdef PHP_CLI_WIN32_NO_CONSOLE
+ int argc = __argc;
+ char **argv = __argv;
+#endif
+ int c;
+ int exit_status = SUCCESS;
+ int module_started = 0;
+ char *php_optarg = NULL;
+ int php_optind = 1;
+ char *ini_path_override = NULL;
+ char *ini_entries = NULL;
+ int ini_entries_len = 0;
+ int ini_ignore = 0;
+ sapi_module_struct *sapi_module = &cli_sapi_module;
+
+ cli_sapi_module.additional_functions = additional_functions;
+
+#if defined(PHP_WIN32) && defined(_DEBUG) && defined(PHP_WIN32_DEBUG_HEAP)
+ {
+ int tmp_flag;
+ _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
+ _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
+ _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE);
+ _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
+ _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
+ _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
+ tmp_flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
+ tmp_flag |= _CRTDBG_DELAY_FREE_MEM_DF;
+ tmp_flag |= _CRTDBG_LEAK_CHECK_DF;
+
+ _CrtSetDbgFlag(tmp_flag);
+ }
+#endif
+
+#ifdef HAVE_SIGNAL_H
+#if defined(SIGPIPE) && defined(SIG_IGN)
+ signal(SIGPIPE, SIG_IGN); /* ignore SIGPIPE in standalone mode so
+ that sockets created via fsockopen()
+ don't kill PHP if the remote site
+ closes it. in apache|apxs mode apache
+ does that for us! thies@thieso.net
+ 20000419 */
+#endif
+#endif
+
+
+#ifdef ZTS
+ tsrm_startup(1, 1, 0, NULL);
+ tsrm_ls = ts_resource(0);
+#endif
+
+#ifdef PHP_WIN32
+ _fmode = _O_BINARY; /*sets default for file streams to binary */
+ setmode(_fileno(stdin), O_BINARY); /* make the stdio mode be binary */
+ setmode(_fileno(stdout), O_BINARY); /* make the stdio mode be binary */
+ setmode(_fileno(stderr), O_BINARY); /* make the stdio mode be binary */
+#endif
+
+ while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2))!=-1) {
+ switch (c) {
+ case 'c':
+ if (ini_path_override) {
+ free(ini_path_override);
}
-#endif /* reflection */
- case PHP_MODE_REFLECTION_EXT_INFO:
- {
- int len = strlen(reflection_what);
- char *lcname = zend_str_tolower_dup(reflection_what, len);
- zend_module_entry *module;
-
- if (zend_hash_find(&module_registry, lcname, len+1, (void**)&module) == FAILURE) {
- if (!strcmp(reflection_what, "main")) {
- display_ini_entries(NULL);
- } else {
- zend_printf("Extension '%s' not present.\n", reflection_what);
- exit_status = 1;
- }
+ ini_path_override = strdup(php_optarg);
+ break;
+ case 'n':
+ ini_ignore = 1;
+ break;
+ case 'd': {
+ /* define ini entries on command line */
+ int len = strlen(php_optarg);
+ char *val;
+
+ if ((val = strchr(php_optarg, '='))) {
+ val++;
+ if (!isalnum(*val) && *val != '"' && *val != '\'' && *val != '\0') {
+ ini_entries = realloc(ini_entries, ini_entries_len + len + sizeof("\"\"\n\0"));
+ memcpy(ini_entries + ini_entries_len, php_optarg, (val - php_optarg));
+ ini_entries_len += (val - php_optarg);
+ memcpy(ini_entries + ini_entries_len, "\"", 1);
+ ini_entries_len++;
+ memcpy(ini_entries + ini_entries_len, val, len - (val - php_optarg));
+ ini_entries_len += len - (val - php_optarg);
+ memcpy(ini_entries + ini_entries_len, "\"\n\0", sizeof("\"\n\0"));
+ ini_entries_len += sizeof("\n\0\"") - 2;
} else {
- php_info_print_module(module TSRMLS_CC);
+ ini_entries = realloc(ini_entries, ini_entries_len + len + sizeof("\n\0"));
+ memcpy(ini_entries + ini_entries_len, php_optarg, len);
+ memcpy(ini_entries + ini_entries_len + len, "\n\0", sizeof("\n\0"));
+ ini_entries_len += len + sizeof("\n\0") - 2;
}
-
- 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;
+ } else {
+ ini_entries = realloc(ini_entries, ini_entries_len + len + sizeof("=1\n\0"));
+ memcpy(ini_entries + ini_entries_len, php_optarg, len);
+ memcpy(ini_entries + ini_entries_len + len, "=1\n\0", sizeof("=1\n\0"));
+ ini_entries_len += len + sizeof("=1\n\0") - 2;
}
+ break;
+ }
+#ifndef PHP_CLI_WIN32_NO_CONSOLE
+ case 'S':
+ sapi_module = &cli_server_sapi_module;
+ break;
+#endif
+ case 'h': /* help & quit */
+ case '?':
+ php_cli_usage(argv[0]);
+ goto out;
+ case 'i': case 'v': case 'm':
+ sapi_module = &cli_sapi_module;
+ goto exit_loop;
+ case 'e': /* enable extended info output */
+ CG(compiler_options) |= ZEND_COMPILE_EXTENDED_INFO;
+ break;
}
+ }
+exit_loop:
- } zend_end_try();
+ sapi_module->ini_defaults = sapi_cli_ini_defaults;
+ sapi_module->php_ini_path_override = ini_path_override;
+ sapi_module->phpinfo_as_text = 1;
+ sapi_module->php_ini_ignore_cwd = 1;
+ sapi_startup(sapi_module);
-out:
- if (request_started) {
- php_request_shutdown((void *) 0);
+ sapi_module->php_ini_ignore = ini_ignore;
+
+ sapi_module->executable_location = argv[0];
+
+ if (sapi_module == &cli_sapi_module) {
+ if (ini_entries) {
+ ini_entries = realloc(ini_entries, ini_entries_len + sizeof(HARDCODED_INI));
+ memmove(ini_entries, ini_entries + sizeof(HARDCODED_INI) - 2, ini_entries_len + 1);
+ memcpy(ini_entries, HARDCODED_INI, sizeof(HARDCODED_INI) - 2);
+ } else {
+ ini_entries = malloc(sizeof(HARDCODED_INI));
+ memcpy(ini_entries, HARDCODED_INI, sizeof(HARDCODED_INI));
+ }
+ ini_entries_len += sizeof(HARDCODED_INI) - 2;
}
- if (exit_status == 0) {
- exit_status = EG(exit_status);
+
+ sapi_module->ini_entries = ini_entries;
+
+ /* startup after we get the above ini override se we get things right */
+ if (sapi_module->startup(sapi_module) == FAILURE) {
+ /* there is no way to see if we must call zend_ini_deactivate()
+ * since we cannot check if EG(ini_directives) has been initialised
+ * because the executor's constructor does not set initialize it.
+ * Apart from that there seems no need for zend_ini_deactivate() yet.
+ * So we goto out_err.*/
+ exit_status = 1;
+ goto out;
}
-out_err:
- if (cli_sapi_module.php_ini_path_override) {
- free(cli_sapi_module.php_ini_path_override);
+ module_started = 1;
+
+ zend_first_try {
+#ifndef PHP_CLI_WIN32_NO_CONSOLE
+ if (sapi_module == &cli_sapi_module) {
+#endif
+ exit_status = do_cli(argc, argv TSRMLS_CC);
+#ifndef PHP_CLI_WIN32_NO_CONSOLE
+ } else {
+ exit_status = do_cli_server(argc, argv TSRMLS_CC);
+ }
+#endif
+ } zend_end_try();
+out:
+ if (ini_path_override) {
+ free(ini_path_override);
}
- if (cli_sapi_module.ini_entries) {
- free(cli_sapi_module.ini_entries);
+ if (ini_entries) {
+ free(ini_entries);
}
-
if (module_started) {
php_module_shutdown(TSRMLS_C);
}
#endif
exit(exit_status);
-
-err:
- sapi_deactivate(TSRMLS_C);
- zend_ini_deactivate(TSRMLS_C);
- exit_status = 1;
- goto out_err;
}
/* }}} */
--- /dev/null
+/*
+ +----------------------------------------------------------------------+
+ | PHP Version 5 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997-2011 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.01 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available through the world-wide-web at the following url: |
+ | http://www.php.net/license/3_01.txt |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Author: Moriyoshi Koizumi <moriyoshi@php.net> |
+ +----------------------------------------------------------------------+
+*/
+
+/* $Id: php_cli.c 306938 2011-01-01 02:17:06Z felipe $ */
+
+#include "php_config.h"
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <assert.h>
+
+#ifdef PHP_WIN32
+#include <process.h>
+#include <io.h>
+#include "win32/time.h"
+#include "win32/signal.h"
+#include "win32/php_registry.h"
+#endif
+
+#ifdef __riscos__
+#include <unixlib/local.h>
+#endif
+
+
+#if HAVE_TIME_H
+#include <time.h>
+#endif
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#if HAVE_SIGNAL_H
+#include <signal.h>
+#endif
+#if HAVE_SETLOCALE
+#include <locale.h>
+#endif
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include "SAPI.h"
+#include "php.h"
+#include "php_ini.h"
+#include "php_main.h"
+#include "php_globals.h"
+#include "php_variables.h"
+#include "zend_hash.h"
+#include "zend_modules.h"
+#include "fopen_wrappers.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_WIN32
+# define php_select(m, r, w, e, t) select(m, r, w, e, t)
+# define SOCK_EINVAL EINVAL
+# define SOCK_EAGAIN EAGAIN
+# define SOCK_EINTR EINTR
+# define SOCK_EADDRINUSE EADDRINUSE
+#else
+# include "win32/select.h"
+# define SOCK_EINVAL WSAEINVAL
+# define SOCK_EAGAIN WSAEWOULDBLOCK
+# define SOCK_EINTR WSAEINTR
+# define SOCK_EADDRINUSE WSAEADDRINUSE
+#endif
+
+#include "ext/standard/file.h" /* for php_set_sock_blocking() :-( */
+#include "ext/standard/php_smart_str.h"
+#include "ext/standard/html.h"
+#include "ext/standard/url.h" /* for php_url_decode() */
+#include "ext/standard/php_string.h" /* for php_dirname() */
+#include "ext/standard/info.h" /* for php_info_print_style() */
+#include "php_network.h"
+
+#include "php_http_parser.h"
+
+typedef struct php_cli_server_poller {
+ fd_set rfds, wfds;
+ struct {
+ fd_set rfds, wfds;
+ } active;
+ php_socket_t max_fd;
+} php_cli_server_poller;
+
+typedef struct php_cli_server_request {
+ enum php_http_method request_method;
+ int protocol_version;
+ char *request_uri;
+ size_t request_uri_len;
+ char *vpath;
+ size_t vpath_len;
+ char *path_translated;
+ size_t path_translated_len;
+ char *path_info;
+ size_t path_info_len;
+ char *query_string;
+ size_t query_string_len;
+ HashTable headers;
+ char *content;
+ size_t content_len;
+ const char *ext;
+ size_t ext_len;
+ struct stat sb;
+} php_cli_server_request;
+
+typedef struct php_cli_server_chunk {
+ struct php_cli_server_chunk *next;
+ enum php_cli_server_chunk_type {
+ PHP_CLI_SERVER_CHUNK_HEAP,
+ PHP_CLI_SERVER_CHUNK_IMMORTAL
+ } type;
+ union {
+ struct { void *block; char *p; size_t len; } heap;
+ struct { const char *p; size_t len; } immortal;
+ } data;
+} php_cli_server_chunk;
+
+typedef struct php_cli_server_buffer {
+ php_cli_server_chunk *first;
+ php_cli_server_chunk *last;
+} php_cli_server_buffer;
+
+typedef struct php_cli_server_content_sender {
+ php_cli_server_buffer buffer;
+} php_cli_server_content_sender;
+
+typedef struct php_cli_server_client {
+ struct php_cli_server *server;
+ php_socket_t sock;
+ struct sockaddr *addr;
+ socklen_t addr_len;
+ char *addr_str;
+ size_t addr_str_len;
+ php_http_parser parser;
+ int request_read:1;
+ char *current_header_name;
+ size_t current_header_name_len;
+ int current_header_name_allocated:1;
+ size_t post_read_offset;
+ php_cli_server_request request;
+ int content_sender_initialized:1;
+ php_cli_server_content_sender content_sender;
+ php_cli_server_buffer capture_buffer;
+ int capturing:1;
+ int file_fd;
+} php_cli_server_client;
+
+typedef struct php_cli_server {
+ php_socket_t server_sock;
+ php_cli_server_poller poller;
+ int is_running;
+ char *host;
+ int port;
+ int address_family;
+ char *document_root;
+ size_t document_root_len;
+ char *router;
+ size_t router_len;
+ socklen_t socklen;
+ HashTable clients;
+} php_cli_server;
+
+typedef struct php_cli_server_http_reponse_status_code_pair {
+ int code;
+ const char *str;
+} php_cli_server_http_reponse_status_code_pair;
+
+typedef struct php_cli_server_ext_mime_type_pair {
+ const char *ext;
+ const char *mime_type;
+} php_cli_server_ext_mime_type_pair;
+
+static php_cli_server_http_reponse_status_code_pair status_map[] = {
+ { 100, "Continue" },
+ { 101, "Switching Protocols" },
+ { 200, "OK" },
+ { 201, "Created" },
+ { 202, "Accepted" },
+ { 203, "Non-Authoritative Information" },
+ { 204, "No Content" },
+ { 205, "Reset Content" },
+ { 206, "Partial Content" },
+ { 300, "Multiple Choices" },
+ { 301, "Moved Permanently" },
+ { 302, "Found" },
+ { 303, "See Other" },
+ { 304, "Not Modified" },
+ { 305, "Use Proxy" },
+ { 307, "Temporary Redirect" },
+ { 400, "Bad Request" },
+ { 401, "Unauthorized" },
+ { 402, "Payment Required" },
+ { 403, "Forbidden" },
+ { 404, "Not Found" },
+ { 405, "Method Not Allowed" },
+ { 406, "Not Acceptable" },
+ { 407, "Proxy Authentication Required" },
+ { 408, "Request Timeout" },
+ { 409, "Conflict" },
+ { 410, "Gone" },
+ { 411, "Length Required" },
+ { 412, "Precondition Failed" },
+ { 413, "Request Entity Too Large" },
+ { 414, "Request-URI Too Long" },
+ { 415, "Unsupported Media Type" },
+ { 416, "Requested Range Not Satisfiable" },
+ { 417, "Expectation Failed" },
+ { 500, "Internal Server Error" },
+ { 501, "Not Implemented" },
+ { 502, "Bad Gateway" },
+ { 503, "Service Unavailable" },
+ { 504, "Gateway Timeout" },
+ { 505, "HTTP Version Not Supported" },
+};
+
+static php_cli_server_http_reponse_status_code_pair template_map[] = {
+ { 404, "<h1 class=\"h\">%s</h1><p>The requested resource %s was not found on this server.</p>" },
+ { 500, "<h1 class=\"h\">%s</h1><p>The server is temporality unavaiable.</p>" }
+};
+
+static php_cli_server_ext_mime_type_pair mime_type_map[] = {
+ { "gif", "image/gif" },
+ { "png", "image/png" },
+ { "jpe", "image/jpeg" },
+ { "jpg", "image/jpeg" },
+ { "jpeg", "image/jpeg" },
+ { "css", "text/css" },
+ { "html", "text/html" },
+ { "txt", "text/plain" },
+ { "js", "text/javascript" },
+ { NULL, NULL }
+};
+
+static size_t php_cli_server_client_send_through(php_cli_server_client *client, const char *str, size_t str_len);
+static php_cli_server_chunk *php_cli_server_chunk_heap_new_self_contained(size_t len);
+static void php_cli_server_buffer_append(php_cli_server_buffer *buffer, php_cli_server_chunk *chunk);
+static void php_cli_server_logf(const char *format TSRMLS_DC, ...);
+
+static void char_ptr_dtor_p(char **p) /* {{{ */
+{
+ pefree(*p, 1);
+} /* }}} */
+
+static char *get_last_error() /* {{{ */
+{
+ return pestrdup(strerror(errno), 1);
+} /* }}} */
+
+static const char *get_status_string(int code) /* {{{ */
+{
+ size_t e = (sizeof(status_map) / sizeof(php_cli_server_http_reponse_status_code_pair));
+ size_t s = 0;
+
+ while (e != s) {
+ size_t c = MIN((e + s + 1) / 2, e - 1);
+ int d = status_map[c].code;
+ if (d > code) {
+ e = c;
+ } else if (d < code) {
+ s = c;
+ } else {
+ return status_map[c].str;
+ }
+ }
+ return NULL;
+} /* }}} */
+
+static const char *get_template_string(int code) /* {{{ */
+{
+ size_t e = (sizeof(template_map) / sizeof(php_cli_server_http_reponse_status_code_pair));
+ size_t s = 0;
+
+ while (e != s) {
+ size_t c = MIN((e + s + 1) / 2, e - 1);
+ int d = template_map[c].code;
+ if (d > code) {
+ e = c;
+ } else if (d < code) {
+ s = c;
+ } else {
+ return template_map[c].str;
+ }
+ }
+ return NULL;
+} /* }}} */
+
+static void append_http_status_line(smart_str *buffer, int protocol_version, int response_code, int persistent) /* {{{ */
+{
+ smart_str_appendl_ex(buffer, "HTTP", 4, persistent);
+ smart_str_appendc_ex(buffer, '/', persistent);
+ smart_str_append_generic_ex(buffer, protocol_version / 100, persistent, int, _unsigned);
+ smart_str_appendc_ex(buffer, '.', persistent);
+ smart_str_append_generic_ex(buffer, protocol_version % 100, persistent, int, _unsigned);
+ smart_str_appendc_ex(buffer, ' ', persistent);
+ smart_str_append_generic_ex(buffer, response_code, persistent, int, _unsigned);
+ smart_str_appendc_ex(buffer, ' ', persistent);
+ smart_str_appends_ex(buffer, get_status_string(response_code), persistent);
+ smart_str_appendl_ex(buffer, "\r\n", 2, persistent);
+} /* }}} */
+
+static void append_essential_headers(smart_str* buffer, php_cli_server_client *client, int persistent) /* {{{ */
+{
+ {
+ char **val;
+ if (SUCCESS == zend_hash_find(&client->request.headers, "Host", sizeof("Host"), (void**)&val)) {
+ smart_str_appendl_ex(buffer, "Host", sizeof("Host") - 1, persistent);
+ smart_str_appendl_ex(buffer, ": ", sizeof(": ") - 1, persistent);
+ smart_str_appends_ex(buffer, *val, persistent);
+ smart_str_appendl_ex(buffer, "\r\n", 2, persistent);
+ }
+ }
+ smart_str_appendl_ex(buffer, "Connection: closed\r\n", sizeof("Connection: closed\r\n") - 1, persistent);
+} /* }}} */
+
+static const char *get_mime_type(const char *ext, size_t ext_len) /* {{{ */
+{
+ php_cli_server_ext_mime_type_pair *pair;
+ for (pair = mime_type_map; pair->ext; pair++) {
+ size_t len = strlen(pair->ext);
+ if (len == ext_len && memcmp(pair->ext, ext, len) == 0) {
+ return pair->mime_type;
+ }
+ }
+ return NULL;
+} /* }}} */
+
+static int sapi_cli_server_startup(sapi_module_struct *sapi_module) /* {{{ */
+{
+ if (php_module_startup(sapi_module, NULL, 0) == FAILURE) {
+ return FAILURE;
+ }
+
+ return SUCCESS;
+} /* }}} */
+
+static int sapi_cli_server_ub_write(const char *str, uint str_length TSRMLS_DC) /* {{{ */
+{
+ php_cli_server_client *client = SG(server_context);
+ if (client->capturing) {
+ php_cli_server_chunk *chunk = php_cli_server_chunk_heap_new_self_contained(str_length);
+ if (!chunk) {
+ zend_bailout();
+ }
+ memmove(chunk->data.heap.p, str, str_length);
+ php_cli_server_buffer_append(&client->capture_buffer, chunk);
+ return str_length;
+ } else {
+ return php_cli_server_client_send_through(client, str, str_length);
+ }
+} /* }}} */
+
+static void sapi_cli_server_flush(void *server_context) /* {{{ */
+{
+ php_cli_server_client *client = server_context;
+ TSRMLS_FETCH();
+
+ if (!client) {
+ return;
+ }
+
+ if (client->sock < 0) {
+ php_handle_aborted_connection();
+ return;
+ }
+
+ if (!SG(headers_sent)) {
+ sapi_send_headers(TSRMLS_C);
+ SG(headers_sent) = 1;
+ }
+} /* }}} */
+
+static int sapi_cli_server_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC) /* {{{ */
+{
+ php_cli_server_client *client = SG(server_context);
+ smart_str buffer = { 0 };
+ sapi_header_struct *h;
+ zend_llist_position pos;
+
+ if (client->capturing || SG(request_info).no_headers) {
+ return SAPI_HEADER_SENT_SUCCESSFULLY;
+ }
+
+ if (SG(sapi_headers).http_status_line) {
+ smart_str_appends(&buffer, SG(sapi_headers).http_status_line);
+ smart_str_appendl(&buffer, "\r\n", 2);
+ } else {
+ append_http_status_line(&buffer, client->request.protocol_version, SG(sapi_headers).http_response_code, 0);
+ }
+
+ append_essential_headers(&buffer, client, 0);
+
+ h = (sapi_header_struct*)zend_llist_get_first_ex(&sapi_headers->headers, &pos);
+ while (h) {
+ if (!h->header_len) {
+ continue;
+ }
+ smart_str_appendl(&buffer, h->header, h->header_len);
+ smart_str_appendl(&buffer, "\r\n", 2);
+ h = (sapi_header_struct*)zend_llist_get_next_ex(&sapi_headers->headers, &pos);
+ }
+ smart_str_appendl(&buffer, "\r\n", 2);
+
+ php_cli_server_client_send_through(client, buffer.c, buffer.len);
+
+ smart_str_free(&buffer);
+ return SAPI_HEADER_SENT_SUCCESSFULLY;
+}
+/* }}} */
+
+static char *sapi_cli_server_read_cookies(TSRMLS_D) /* {{{ */
+{
+ php_cli_server_client *client = SG(server_context);
+ char **val;
+ if (FAILURE == zend_hash_find(&client->request.headers, "Cookie", sizeof("Cookie"), (void**)&val)) {
+ return NULL;
+ }
+ return *val;
+} /* }}} */
+
+static int sapi_cli_server_read_post(char *buf, uint count_bytes TSRMLS_DC) /* {{{ */
+{
+ php_cli_server_client *client = SG(server_context);
+ if (client->request.content) {
+ size_t content_len = client->request.content_len;
+ size_t nbytes_copied = MIN(client->post_read_offset + count_bytes, content_len) - client->post_read_offset;
+ memmove(buf, client->request.content + client->post_read_offset, nbytes_copied);
+ client->post_read_offset += nbytes_copied;
+ return nbytes_copied;
+ }
+ return 0;
+} /* }}} */
+
+static void sapi_cli_server_register_variable(zval *track_vars_array, const char *key, const char *val TSRMLS_DC) /* {{{ */
+{
+ char *new_val = (char *)val;
+ uint new_val_len;
+ if (sapi_module.input_filter(PARSE_SERVER, (char*)key, &new_val, strlen(val), &new_val_len TSRMLS_CC)) {
+ php_register_variable_safe((char *)key, new_val, new_val_len, track_vars_array TSRMLS_CC);
+ }
+} /* }}} */
+
+static void sapi_cli_server_register_variables(zval *track_vars_array TSRMLS_DC) /* {{{ */
+{
+ php_cli_server_client *client = SG(server_context);
+ sapi_cli_server_register_variable(track_vars_array, "DOCUMENT_ROOT", client->server->document_root TSRMLS_CC);
+ {
+ smart_str buf = { 0 };
+ smart_str_appends(&buf, client->server->host);
+ smart_str_appendc(&buf, ':');
+ smart_str_append_generic_ex(&buf, client->server->port, 0, int, _unsigned);
+ smart_str_0(&buf);
+ sapi_cli_server_register_variable(track_vars_array, "HTTP_HOST", buf.c TSRMLS_CC);
+ smart_str_free(&buf);
+ }
+ {
+ char **val;
+ if (SUCCESS == zend_hash_find(&client->request.headers, "Cookie", sizeof("Cookie"), (void**)&val)) {
+ sapi_cli_server_register_variable(track_vars_array, "HTTP_COOKIE", *val TSRMLS_CC);
+ }
+ }
+ {
+ char **val;
+ if (SUCCESS == zend_hash_find(&client->request.headers, "Referer", sizeof("Referer"), (void**)&val)) {
+ sapi_cli_server_register_variable(track_vars_array, "HTTP_REFERER", *val TSRMLS_CC);
+ }
+ }
+ sapi_cli_server_register_variable(track_vars_array, "REQUEST_URI", client->request.request_uri TSRMLS_CC);
+ sapi_cli_server_register_variable(track_vars_array, "REQUEST_METHOD", SG(request_info).request_method TSRMLS_CC);
+ sapi_cli_server_register_variable(track_vars_array, "PHP_SELF", client->request.vpath TSRMLS_CC);
+ if (SG(request_info).path_translated) {
+ sapi_cli_server_register_variable(track_vars_array, "SCRIPT_FILENAME", SG(request_info).path_translated TSRMLS_CC);
+ }
+ if (client->request.path_info) {
+ sapi_cli_server_register_variable(track_vars_array, "PATH_INFO", client->request.path_info TSRMLS_CC);
+ }
+ if (client->request.query_string) {
+ sapi_cli_server_register_variable(track_vars_array, "QUERY_STRING", client->request.query_string TSRMLS_CC);
+ }
+} /* }}} */
+
+static void sapi_cli_server_log_message(char *msg TSRMLS_DC) /* {{{ */
+{
+ struct timeval tv;
+ struct tm tm;
+ char buf[52];
+ gettimeofday(&tv, NULL);
+ php_localtime_r(&tv.tv_sec, &tm);
+ php_asctime_r(&tm, buf);
+ {
+ size_t l = strlen(buf);
+ if (l > 0) {
+ buf[l - 1] = '\0';
+ } else {
+ memmove(buf, "unknown", sizeof("unknown"));
+ }
+ }
+ fprintf(stderr, "[%s] %s\n", buf, msg);
+} /* }}} */
+
+/* {{{ sapi_module_struct cli_server_sapi_module
+ */
+sapi_module_struct cli_server_sapi_module = {
+ "cli-server", /* name */
+ "Built-in HTTP server", /* pretty name */
+
+ sapi_cli_server_startup, /* startup */
+ php_module_shutdown_wrapper, /* shutdown */
+
+ NULL, /* activate */
+ NULL, /* deactivate */
+
+ sapi_cli_server_ub_write, /* unbuffered write */
+ sapi_cli_server_flush, /* flush */
+ NULL, /* get uid */
+ NULL, /* getenv */
+
+ php_error, /* error handler */
+
+ NULL, /* header handler */
+ sapi_cli_server_send_headers, /* send headers handler */
+ NULL, /* send header handler */
+
+ sapi_cli_server_read_post, /* read POST data */
+ sapi_cli_server_read_cookies, /* read Cookies */
+
+ sapi_cli_server_register_variables, /* register server variables */
+ sapi_cli_server_log_message, /* Log message */
+ NULL, /* Get request time */
+ NULL, /* Child terminate */
+
+ STANDARD_SAPI_MODULE_PROPERTIES
+}; /* }}} */
+
+static int php_cli_server_poller_ctor(php_cli_server_poller *poller) /* {{{ */
+{
+ FD_ZERO(&poller->rfds);
+ FD_ZERO(&poller->wfds);
+ poller->max_fd = -1;
+ return SUCCESS;
+} /* }}} */
+
+static void php_cli_server_poller_add(php_cli_server_poller *poller, int mode, int fd) /* {{{ */
+{
+ if (mode & POLLIN) {
+ PHP_SAFE_FD_SET(fd, &poller->rfds);
+ }
+ if (mode & POLLOUT) {
+ PHP_SAFE_FD_SET(fd, &poller->wfds);
+ }
+ if (fd > poller->max_fd) {
+ poller->max_fd = fd;
+ }
+} /* }}} */
+
+static void php_cli_server_poller_remove(php_cli_server_poller *poller, int mode, int fd) /* {{{ */
+{
+ if (mode & POLLIN) {
+ PHP_SAFE_FD_CLR(fd, &poller->rfds);
+ }
+ if (mode & POLLOUT) {
+ PHP_SAFE_FD_CLR(fd, &poller->wfds);
+ }
+#ifndef PHP_WIN32
+ if (fd == poller->max_fd) {
+ while (fd > 0) {
+ fd--;
+ if (((unsigned int *)&poller->rfds)[fd / (8 * sizeof(unsigned int))] || ((unsigned int *)&poller->wfds)[fd / (8 * sizeof(unsigned int))]) {
+ break;
+ }
+ fd -= fd % (8 * sizeof(unsigned int));
+ }
+ poller->max_fd = fd;
+ }
+#endif
+} /* }}} */
+
+static int php_cli_server_poller_poll(php_cli_server_poller *poller, const struct timeval *tv) /* {{{ */
+{
+ memmove(&poller->active.rfds, &poller->rfds, sizeof(poller->rfds));
+ memmove(&poller->active.wfds, &poller->wfds, sizeof(poller->wfds));
+ return php_select(poller->max_fd + 1, &poller->active.rfds, &poller->active.wfds, NULL, (struct timeval *)tv);
+} /* }}} */
+
+static int php_cli_server_poller_iter_on_active(php_cli_server_poller *poller, void *opaque, int(*callback)(void *, int fd, int events)) /* {{{ */
+{
+ int retval = SUCCESS;
+#ifdef PHP_WIN32
+ struct socket_entry {
+ SOCKET fd;
+ int events;
+ } entries[FD_SETSIZE * 2];
+ php_socket_t fd = 0;
+ size_t i;
+ struct socket_entry *n = entries, *m;
+
+ for (i = 0; i < poller->active.rfds.fd_count; i++) {
+ n->events = POLLIN;
+ n->fd = poller->active.rfds.fd_array[i];
+ n++;
+ }
+
+ m = n;
+ for (i = 0; i < poller->active.wfds.fd_count; i++) {
+ struct socket_entry *e;
+ SOCKET fd = poller->active.wfds.fd_array[i];
+ for (e = entries; e < m; e++) {
+ if (e->fd == fd) {
+ e->events |= POLLOUT;
+ }
+ }
+ if (e == m) {
+ assert(n < entries + FD_SETSIZE * 2);
+ n->events = POLLOUT;
+ n->fd = fd;
+ n++;
+ }
+ }
+
+ {
+ struct socket_entry *e = entries;
+ for (; e < n; e++) {
+ if (SUCCESS != callback(opaque, e->fd, e->events)) {
+ retval = FAILURE;
+ }
+ }
+ }
+
+#else
+ php_socket_t fd = 0;
+ const php_socket_t max_fd = poller->max_fd;
+ const unsigned int *pr = (unsigned int *)&poller->active.rfds,
+ *pw = (unsigned int *)&poller->active.wfds,
+ *e = pr + (max_fd + (8 * sizeof(unsigned int)) - 1) / (8 * sizeof(unsigned int));
+ unsigned int mask;
+ while (pr < e && fd <= max_fd) {
+ for (mask = 1; mask; mask <<= 1, fd++) {
+ int events = (*pr & mask ? POLLIN: 0) | (*pw & mask ? POLLOUT: 0);
+ if (events) {
+ if (SUCCESS != callback(opaque, fd, events)) {
+ retval = FAILURE;
+ }
+ }
+ }
+ pr++;
+ pw++;
+ }
+#endif
+ return retval;
+} /* }}} */
+
+static size_t php_cli_server_chunk_size(const php_cli_server_chunk *chunk) /* {{{ */
+{
+ switch (chunk->type) {
+ case PHP_CLI_SERVER_CHUNK_HEAP:
+ return chunk->data.heap.len;
+ case PHP_CLI_SERVER_CHUNK_IMMORTAL:
+ return chunk->data.immortal.len;
+ }
+ return 0;
+} /* }}} */
+
+static void php_cli_server_chunk_dtor(php_cli_server_chunk *chunk) /* {{{ */
+{
+ switch (chunk->type) {
+ case PHP_CLI_SERVER_CHUNK_HEAP:
+ if (chunk->data.heap.block != chunk) {
+ pefree(chunk->data.heap.block, 1);
+ }
+ break;
+ case PHP_CLI_SERVER_CHUNK_IMMORTAL:
+ break;
+ }
+} /* }}} */
+
+static void php_cli_server_buffer_dtor(php_cli_server_buffer *buffer) /* {{{ */
+{
+ php_cli_server_chunk *chunk, *next;
+ for (chunk = buffer->first; chunk; chunk = next) {
+ next = chunk->next;
+ php_cli_server_chunk_dtor(chunk);
+ pefree(chunk, 1);
+ }
+} /* }}} */
+
+static void php_cli_server_buffer_ctor(php_cli_server_buffer *buffer) /* {{{ */
+{
+ buffer->first = NULL;
+ buffer->last = NULL;
+} /* }}} */
+
+static void php_cli_server_buffer_append(php_cli_server_buffer *buffer, php_cli_server_chunk *chunk) /* {{{ */
+{
+ php_cli_server_chunk *last;
+ for (last = chunk; last->next; last = last->next);
+ if (!buffer->last) {
+ buffer->first = chunk;
+ } else {
+ buffer->last->next = chunk;
+ }
+ buffer->last = last;
+} /* }}} */
+
+static void php_cli_server_buffer_prepend(php_cli_server_buffer *buffer, php_cli_server_chunk *chunk) /* {{{ */
+{
+ php_cli_server_chunk *last;
+ for (last = chunk; last->next; last = last->next);
+ last->next = buffer->first;
+ if (!buffer->last) {
+ buffer->last = last;
+ }
+ buffer->first = chunk;
+} /* }}} */
+
+static size_t php_cli_server_buffer_size(const php_cli_server_buffer *buffer) /* {{{ */
+{
+ php_cli_server_chunk *chunk;
+ size_t retval = 0;
+ for (chunk = buffer->first; chunk; chunk = chunk->next) {
+ retval += php_cli_server_chunk_size(chunk);
+ }
+ return retval;
+} /* }}} */
+
+static php_cli_server_chunk *php_cli_server_chunk_immortal_new(const char *buf, size_t len) /* {{{ */
+{
+ php_cli_server_chunk *chunk = pemalloc(sizeof(php_cli_server_chunk), 1);
+ if (!chunk) {
+ return NULL;
+ }
+
+ chunk->type = PHP_CLI_SERVER_CHUNK_IMMORTAL;
+ chunk->next = NULL;
+ chunk->data.immortal.p = buf;
+ chunk->data.immortal.len = len;
+ return chunk;
+} /* }}} */
+
+static php_cli_server_chunk *php_cli_server_chunk_heap_new(char *block, char *buf, size_t len) /* {{{ */
+{
+ php_cli_server_chunk *chunk = pemalloc(sizeof(php_cli_server_chunk), 1);
+ if (!chunk) {
+ return NULL;
+ }
+
+ chunk->type = PHP_CLI_SERVER_CHUNK_HEAP;
+ chunk->next = NULL;
+ chunk->data.heap.block = block;
+ chunk->data.heap.p = buf;
+ chunk->data.heap.len = len;
+ return chunk;
+} /* }}} */
+
+static php_cli_server_chunk *php_cli_server_chunk_heap_new_self_contained(size_t len) /* {{{ */
+{
+ php_cli_server_chunk *chunk = pemalloc(sizeof(php_cli_server_chunk) + len, 1);
+ if (!chunk) {
+ return NULL;
+ }
+
+ chunk->type = PHP_CLI_SERVER_CHUNK_HEAP;
+ chunk->next = NULL;
+ chunk->data.heap.block = chunk;
+ chunk->data.heap.p = (char *)(chunk + 1);
+ chunk->data.heap.len = len;
+ return chunk;
+} /* }}} */
+
+static void php_cli_server_content_sender_dtor(php_cli_server_content_sender *sender) /* {{{ */
+{
+ php_cli_server_buffer_dtor(&sender->buffer);
+} /* }}} */
+
+static void php_cli_server_content_sender_ctor(php_cli_server_content_sender *sender) /* {{{ */
+{
+ php_cli_server_buffer_ctor(&sender->buffer);
+} /* }}} */
+
+static int php_cli_server_content_sender_send(php_cli_server_content_sender *sender, php_socket_t fd, size_t *nbytes_sent_total) /* {{{ */
+{
+ php_cli_server_chunk *chunk, *next;
+ size_t _nbytes_sent_total = 0;
+
+ for (chunk = sender->buffer.first; chunk; chunk = next) {
+ ssize_t nbytes_sent;
+ next = chunk->next;
+
+ switch (chunk->type) {
+ case PHP_CLI_SERVER_CHUNK_HEAP:
+ nbytes_sent = send(fd, chunk->data.heap.p, chunk->data.heap.len, 0);
+ if (nbytes_sent < 0) {
+ *nbytes_sent_total = _nbytes_sent_total;
+ return php_socket_errno();
+ } else if (nbytes_sent == chunk->data.heap.len) {
+ php_cli_server_chunk_dtor(chunk);
+ pefree(chunk, 1);
+ sender->buffer.first = next;
+ if (!next) {
+ sender->buffer.last = NULL;
+ }
+ } else {
+ chunk->data.heap.p += nbytes_sent;
+ chunk->data.heap.len -= nbytes_sent;
+ }
+ _nbytes_sent_total += nbytes_sent;
+ break;
+
+ case PHP_CLI_SERVER_CHUNK_IMMORTAL:
+ nbytes_sent = send(fd, chunk->data.immortal.p, chunk->data.immortal.len, 0);
+ if (nbytes_sent < 0) {
+ *nbytes_sent_total = _nbytes_sent_total;
+ return php_socket_errno();
+ } else if (nbytes_sent == chunk->data.immortal.len) {
+ php_cli_server_chunk_dtor(chunk);
+ pefree(chunk, 1);
+ sender->buffer.first = next;
+ if (!next) {
+ sender->buffer.last = NULL;
+ }
+ } else {
+ chunk->data.immortal.p += nbytes_sent;
+ chunk->data.immortal.len -= nbytes_sent;
+ }
+ _nbytes_sent_total += nbytes_sent;
+ break;
+ }
+ }
+ *nbytes_sent_total = _nbytes_sent_total;
+ return 0;
+} /* }}} */
+
+static int php_cli_server_content_sender_pull(php_cli_server_content_sender *sender, int fd, size_t *nbytes_read) /* {{{ */
+{
+ ssize_t _nbytes_read;
+ php_cli_server_chunk *chunk = php_cli_server_chunk_heap_new_self_contained(131072);
+
+ _nbytes_read = read(fd, chunk->data.heap.p, chunk->data.heap.len);
+ if (_nbytes_read < 0) {
+ char *errstr = get_last_error();
+ TSRMLS_FETCH();
+ php_cli_server_logf("%s" TSRMLS_CC, errstr);
+ pefree(errstr, 1);
+ php_cli_server_chunk_dtor(chunk);
+ pefree(chunk, 1);
+ return 1;
+ }
+ chunk->data.heap.len = _nbytes_read;
+ php_cli_server_buffer_append(&sender->buffer, chunk);
+ *nbytes_read = _nbytes_read;
+ return 0;
+} /* }}} */
+
+static void php_cli_server_logf(const char *format TSRMLS_DC, ...) /* {{{ */
+{
+ char buf[1024];
+ va_list ap;
+#ifdef ZTS
+ va_start(ap, tsrm_ls);
+#else
+ va_start(ap, format);
+#endif
+ vsnprintf(buf, sizeof(buf), format, ap);
+ va_end(ap);
+ if (sapi_module.log_message) {
+ sapi_module.log_message(buf TSRMLS_CC);
+ }
+} /* }}} */
+
+static int php_network_listen_socket(const char *host, int *port, int socktype, int *af, socklen_t *socklen, char **errstr TSRMLS_DC) /* {{{ */
+{
+ int retval = SOCK_ERR;
+ int err = 0;
+ struct sockaddr *sa = NULL, **p, **sal;
+
+ int num_addrs = php_network_getaddresses(host, socktype, &sal, errstr TSRMLS_CC);
+ if (num_addrs == 0) {
+ return -1;
+ }
+ for (p = sal; *p; p++) {
+ if (sa) {
+ pefree(sa, 1);
+ }
+
+ retval = socket((*p)->sa_family, socktype, 0);
+ if (retval == SOCK_ERR) {
+ continue;
+ }
+
+ switch ((*p)->sa_family) {
+#if HAVE_GETADDRINFO && HAVE_IPV6
+ case AF_INET6:
+ sa = pemalloc(sizeof(struct sockaddr_in6), 1);
+ if (!sa) {
+ closesocket(retval);
+ retval = SOCK_ERR;
+ *errstr = NULL;
+ goto out;
+ }
+ *(struct sockaddr_in6 *)sa = *(struct sockaddr_in6 *)*p;
+ ((struct sockaddr_in6 *)sa)->sin6_port = htons(*port);
+ *socklen = sizeof(struct sockaddr_in6);
+ break;
+#endif
+ case AF_INET:
+ sa = pemalloc(sizeof(struct sockaddr_in), 1);
+ if (!sa) {
+ closesocket(retval);
+ retval = SOCK_ERR;
+ *errstr = NULL;
+ goto out;
+ }
+ *(struct sockaddr_in *)sa = *(struct sockaddr_in *)*p;
+ ((struct sockaddr_in *)sa)->sin_port = htons(*port);
+ *socklen = sizeof(struct sockaddr_in);
+ break;
+ default:
+ /* Unknown family */
+ *socklen = 0;
+ closesocket(retval);
+ continue;
+ }
+
+#ifdef SO_REUSEADDR
+ {
+ int val = 1;
+ setsockopt(retval, SOL_SOCKET, SO_REUSEADDR, (char*)&val, sizeof(val));
+ }
+#endif
+
+ if (bind(retval, sa, *socklen) == SOCK_CONN_ERR) {
+ err = php_socket_errno();
+ if (err == SOCK_EINVAL || err == SOCK_EADDRINUSE) {
+ goto out;
+ }
+ closesocket(retval);
+ retval = SOCK_ERR;
+ continue;
+ }
+ err = 0;
+
+ *af = sa->sa_family;
+ if (*port == 0) {
+ if (getsockname(retval, sa, socklen)) {
+ err = php_socket_errno();
+ goto out;
+ }
+ switch (sa->sa_family) {
+#if HAVE_GETADDRINFO && HAVE_IPV6
+ case AF_INET6:
+ *port = ntohs(((struct sockaddr_in6 *)sa)->sin6_port);
+ break;
+#endif
+ case AF_INET:
+ *port = ntohs(((struct sockaddr_in *)sa)->sin_port);
+ break;
+ }
+ }
+
+ break;
+ }
+
+ if (retval == SOCK_ERR) {
+ goto out;
+ }
+
+ if (listen(retval, SOMAXCONN)) {
+ err = php_socket_errno();
+ goto out;
+ }
+
+out:
+ if (sa) {
+ pefree(sa, 1);
+ }
+ if (sal) {
+ php_network_freeaddresses(sal);
+ }
+ if (err) {
+ if (retval >= 0) {
+ closesocket(retval);
+ }
+ if (errstr) {
+ *errstr = php_socket_strerror(err, NULL, 0);
+ }
+ return SOCK_ERR;
+ }
+ return retval;
+} /* }}} */
+
+static int php_cli_server_request_ctor(php_cli_server_request *req) /* {{{ */
+{
+ req->protocol_version = 0;
+ req->request_uri = NULL;
+ req->request_uri_len = 0;
+ req->vpath = NULL;
+ req->vpath_len = 0;
+ req->path_translated = NULL;
+ req->path_translated_len = 0;
+ req->path_info = NULL;
+ req->path_info_len = 0;
+ req->query_string = NULL;
+ req->query_string_len = 0;
+ zend_hash_init(&req->headers, 0, NULL, (void(*)(void*))char_ptr_dtor_p, 1);
+ req->content = NULL;
+ req->content_len = 0;
+ req->ext = NULL;
+ req->ext_len = 0;
+ return SUCCESS;
+} /* }}} */
+
+static void php_cli_server_request_dtor(php_cli_server_request *req) /* {{{ */
+{
+ if (req->request_uri) {
+ pefree(req->request_uri, 1);
+ }
+ if (req->vpath) {
+ pefree(req->vpath, 1);
+ }
+ if (req->path_translated) {
+ pefree(req->path_translated, 1);
+ }
+ if (req->path_info) {
+ pefree(req->path_info, 1);
+ }
+ if (req->query_string) {
+ pefree(req->query_string, 1);
+ }
+ zend_hash_destroy(&req->headers);
+ if (req->content) {
+ pefree(req->content, 1);
+ }
+} /* }}} */
+
+static void php_cli_server_request_translate_vpath(php_cli_server_request *request, const char *document_root, size_t document_root_len) /* {{{ */
+{
+ struct stat sb;
+ static const char *index_files[] = { "index.html", "index.php", NULL };
+ char *buf = safe_pemalloc(1, request->vpath_len, 1 + document_root_len + 1 + sizeof("index.html"), 1);
+ char *p = buf, *prev_patch = 0, *q, *vpath;
+ memmove(p, document_root, document_root_len);
+ p += document_root_len;
+ vpath = p;
+ if (request->vpath_len > 0 && request->vpath[0] != '/') {
+ *p++ = '/';
+ }
+ memmove(p, request->vpath, request->vpath_len);
+ p += request->vpath_len;
+ *p = '\0';
+ q = p;
+ while (q > buf) {
+ if (!stat(buf, &sb)) {
+ if (sb.st_mode & S_IFDIR) {
+ const char **file = index_files;
+ if (p > buf && p[-1] != '/') {
+ *p++ = '/';
+ }
+ while (*file) {
+ size_t l = strlen(*file);
+ memmove(p, *file, l + 1);
+ if (!stat(buf, &sb) && (sb.st_mode & S_IFREG)) {
+ p += l;
+ break;
+ }
+ file++;
+ }
+ if (!*file) {
+ pefree(buf, 1);
+ return;
+ }
+ }
+ break; /* regular file */
+ }
+ while (q > buf && *(--q) != '/');
+ if (prev_patch) {
+ *prev_patch = '/';
+ }
+ *q = '\0';
+ prev_patch = q;
+ }
+ if (prev_patch) {
+ *prev_patch = '/';
+ request->path_info = pestrndup(prev_patch, p - prev_patch, 1);
+ request->path_info_len = p - prev_patch;
+ pefree(request->vpath, 1);
+ request->vpath = pestrndup(vpath, prev_patch - vpath, 1);
+ request->vpath_len = prev_patch - vpath;
+ *prev_patch = '\0';
+ request->path_translated = buf;
+ request->path_translated_len = prev_patch - buf;
+ } else {
+ pefree(request->vpath, 1);
+ request->vpath = pestrndup(vpath, p - vpath, 1);
+ request->vpath_len = p - vpath;
+ request->path_translated = buf;
+ request->path_translated_len = p - buf;
+ }
+ request->sb = sb;
+} /* }}} */
+
+static void normalize_vpath(char **retval, size_t *retval_len, const char *vpath, size_t vpath_len, int persistent) /* {{{ */
+{
+ char *decoded_vpath = NULL;
+ char *decoded_vpath_end;
+ char *p;
+
+ *retval = NULL;
+
+ decoded_vpath = pestrndup(vpath, vpath_len, persistent);
+ if (!decoded_vpath) {
+ return;
+ }
+
+ decoded_vpath_end = decoded_vpath + php_url_decode(decoded_vpath, vpath_len);
+
+ p = decoded_vpath;
+
+ if (p < decoded_vpath_end && *p == '/') {
+ char *n = p;
+ while (n < decoded_vpath_end && *n == '/') n++;
+ memmove(++p, n, decoded_vpath_end - n);
+ decoded_vpath_end -= n - p;
+ }
+
+ while (p < decoded_vpath_end) {
+ char *n = p;
+ while (n < decoded_vpath_end && *n != '/') n++;
+ if (n - p == 2 && p[0] == '.' && p[1] == '.') {
+ if (p > decoded_vpath) {
+ --p;
+ for (;;) {
+ if (p == decoded_vpath) {
+ if (*p == '/') {
+ p++;
+ }
+ break;
+ }
+ if (*(--p) == '/') {
+ p++;
+ break;
+ }
+ }
+ }
+ while (n < decoded_vpath_end && *n == '/') n++;
+ memmove(p, n, decoded_vpath_end - n);
+ decoded_vpath_end -= n - p;
+ } else if (n - p == 1 && p[0] == '.') {
+ while (n < decoded_vpath_end && *n == '/') n++;
+ memmove(p, n, decoded_vpath_end - n);
+ decoded_vpath_end -= n - p;
+ } else {
+ if (n < decoded_vpath_end) {
+ char *nn = n;
+ while (nn < decoded_vpath_end && *nn == '/') nn++;
+ p = n + 1;
+ memmove(p, nn, decoded_vpath_end - nn);
+ decoded_vpath_end -= nn - p;
+ } else {
+ p = n;
+ }
+ }
+ }
+
+ *decoded_vpath_end = '\0';
+ *retval = decoded_vpath;
+ *retval_len = decoded_vpath_end - decoded_vpath;
+} /* }}} */
+
+/* {{{ php_cli_server_client_read_request */
+static int php_cli_server_client_read_request_on_message_begin(php_http_parser *parser)
+{
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_path(php_http_parser *parser, const char *at, size_t length)
+{
+ php_cli_server_client *client = parser->data;
+ {
+ char *vpath;
+ size_t vpath_len;
+ normalize_vpath(&vpath, &vpath_len, at, length, 1);
+ client->request.vpath = vpath;
+ client->request.vpath_len = vpath_len;
+ }
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_query_string(php_http_parser *parser, const char *at, size_t length)
+{
+ php_cli_server_client *client = parser->data;
+ client->request.query_string = pestrndup(at, length, 1);
+ client->request.query_string_len = length;
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_url(php_http_parser *parser, const char *at, size_t length)
+{
+ php_cli_server_client *client = parser->data;
+ client->request.request_method = parser->method;
+ client->request.request_uri = pestrndup(at, length, 1);
+ client->request.request_uri_len = length;
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_fragment(php_http_parser *parser, const char *at, size_t length)
+{
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_header_field(php_http_parser *parser, const char *at, size_t length)
+{
+ php_cli_server_client *client = parser->data;
+ if (client->current_header_name_allocated) {
+ pefree(client->current_header_name, 1);
+ client->current_header_name_allocated = 0;
+ }
+ client->current_header_name = (char *)at;
+ client->current_header_name_len = length;
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_header_value(php_http_parser *parser, const char *at, size_t length)
+{
+ php_cli_server_client *client = parser->data;
+ char *value = pestrndup(at, length, 1);
+ if (!value) {
+ return 1;
+ }
+ {
+ char *header_name = client->current_header_name;
+ size_t header_name_len = client->current_header_name_len;
+ char c = header_name[header_name_len];
+ header_name[header_name_len] = '\0';
+ zend_hash_add(&client->request.headers, header_name, header_name_len + 1, &value, sizeof(char *), NULL);
+ header_name[header_name_len] = c;
+ }
+
+ if (client->current_header_name_allocated) {
+ pefree(client->current_header_name, 1);
+ client->current_header_name_allocated = 0;
+ }
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_headers_complete(php_http_parser *parser)
+{
+ php_cli_server_client *client = parser->data;
+ if (client->current_header_name_allocated) {
+ pefree(client->current_header_name, 1);
+ client->current_header_name_allocated = 0;
+ }
+ client->current_header_name = NULL;
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_body(php_http_parser *parser, const char *at, size_t length)
+{
+ php_cli_server_client *client = parser->data;
+ if (!client->request.content) {
+ client->request.content = pemalloc(parser->content_length, 1);
+ client->request.content_len = 0;
+ }
+ memmove(client->request.content + client->request.content_len, at, length);
+ client->request.content_len += length;
+ return 0;
+}
+
+static int php_cli_server_client_read_request_on_message_complete(php_http_parser *parser)
+{
+ php_cli_server_client *client = parser->data;
+ client->request.protocol_version = parser->http_major * 100 + parser->http_minor;
+ php_cli_server_request_translate_vpath(&client->request, client->server->document_root, client->server->document_root_len);
+ {
+ const char *vpath = client->request.vpath, *end = vpath + client->request.vpath_len, *p = end;
+ client->request.ext = end;
+ client->request.ext_len = 0;
+ while (p > vpath) {
+ --p;
+ if (*p == '.') {
+ ++p;
+ client->request.ext = p;
+ client->request.ext_len = end - p;
+ break;
+ }
+ }
+ }
+ client->request_read = 1;
+ return 0;
+}
+
+static int php_cli_server_client_read_request(php_cli_server_client *client, char **errstr TSRMLS_DC)
+{
+ char buf[16384];
+ static const php_http_parser_settings settings = {
+ php_cli_server_client_read_request_on_message_begin,
+ php_cli_server_client_read_request_on_path,
+ php_cli_server_client_read_request_on_query_string,
+ php_cli_server_client_read_request_on_url,
+ php_cli_server_client_read_request_on_fragment,
+ php_cli_server_client_read_request_on_header_field,
+ php_cli_server_client_read_request_on_header_value,
+ php_cli_server_client_read_request_on_headers_complete,
+ php_cli_server_client_read_request_on_body,
+ php_cli_server_client_read_request_on_message_complete
+ };
+ size_t nbytes_consumed;
+ int nbytes_read;
+ if (client->request_read) {
+ return 1;
+ }
+ nbytes_read = recv(client->sock, buf, sizeof(buf) - 1, 0);
+ if (nbytes_read < 0) {
+ int err = php_socket_errno();
+ if (err == SOCK_EAGAIN) {
+ return 0;
+ }
+ *errstr = php_socket_strerror(err, NULL, 0);
+ return -1;
+ } else if (nbytes_read == 0) {
+ *errstr = estrdup("Unexpected EOF");
+ return -1;
+ }
+ client->parser.data = client;
+ nbytes_consumed = php_http_parser_execute(&client->parser, &settings, buf, nbytes_read);
+ if (nbytes_consumed != nbytes_read) {
+ *errstr = estrdup("Malformed HTTP request");
+ return -1;
+ }
+ if (client->current_header_name) {
+ char *header_name = safe_pemalloc(client->current_header_name_len, 1, 1, 1);
+ memmove(header_name, client->current_header_name, client->current_header_name_len);
+ client->current_header_name = header_name;
+ client->current_header_name_allocated = 1;
+ }
+ return client->request_read ? 1: 0;
+}
+/* }}} */
+
+static size_t php_cli_server_client_send_through(php_cli_server_client *client, const char *str, size_t str_len) /* }}} */
+{
+ struct timeval tv = { 10, 0 };
+ ssize_t nbytes_left = str_len;
+ do {
+ ssize_t nbytes_sent = send(client->sock, str, str_len, 0);
+ if (nbytes_sent < 0) {
+ int err = php_socket_errno();
+ if (err == EAGAIN) {
+ int nfds = php_pollfd_for(client->sock, POLLOUT, &tv);
+ if (nfds > 0) {
+ continue;
+ } else if (nfds < 0) {
+ /* error */
+ php_handle_aborted_connection();
+ return nbytes_left;
+ } else {
+ /* timeout */
+ php_handle_aborted_connection();
+ return nbytes_left;
+ }
+ } else {
+ php_handle_aborted_connection();
+ return nbytes_left;
+ }
+ }
+ nbytes_left -= nbytes_sent;
+ } while (nbytes_left > 0);
+
+ return str_len;
+} /* }}} */
+
+static void php_cli_server_client_populate_request_info(const php_cli_server_client *client, sapi_request_info *request_info) /* {{{ */
+{
+ request_info->request_method = php_http_method_str(client->request.request_method);
+ request_info->proto_num = client->request.protocol_version;
+ request_info->request_uri = client->request.request_uri;
+ request_info->path_translated = client->request.path_translated;
+ request_info->query_string = client->request.query_string;
+ request_info->post_data = client->request.content;
+ request_info->content_length = request_info->post_data_length = client->request.content_len;
+ {
+ char **val;
+ if (SUCCESS == zend_hash_find(&client->request.headers, "Content-Type", sizeof("Content-Type"), (void**)&val)) {
+ request_info->content_type = *val;
+ }
+ }
+} /* }}} */
+
+static void destroy_request_info(sapi_request_info *request_info) /* {{{ */
+{
+} /* }}} */
+
+static void php_cli_server_client_begin_capture(php_cli_server_client *client) /* {{{ */
+{
+ php_cli_server_buffer_ctor(&client->capture_buffer);
+ client->capturing = 1;
+} /* }}} */
+
+static void php_cli_server_client_end_capture(php_cli_server_client *client) /* {{{ */
+{
+ client->capturing = 0;
+ php_cli_server_buffer_dtor(&client->capture_buffer);
+} /* }}} */
+
+static int php_cli_server_client_ctor(php_cli_server_client *client, php_cli_server *server, int client_sock, struct sockaddr *addr, socklen_t addr_len TSRMLS_DC) /* {{{ */
+{
+ client->server = server;
+ client->sock = client_sock;
+ client->addr = addr;
+ client->addr_len = addr_len;
+ {
+ char *addr_str = 0;
+ long addr_str_len = 0;
+ php_network_populate_name_from_sockaddr(addr, addr_len, &addr_str, &addr_str_len, NULL, 0 TSRMLS_CC);
+ client->addr_str = pestrndup(addr_str, addr_str_len, 1);
+ client->addr_str_len = addr_str_len;
+ efree(addr_str);
+ }
+ php_http_parser_init(&client->parser, PHP_HTTP_REQUEST);
+ client->request_read = 0;
+ client->current_header_name = NULL;
+ client->current_header_name_len = 0;
+ client->current_header_name_allocated = 0;
+ client->post_read_offset = 0;
+ if (FAILURE == php_cli_server_request_ctor(&client->request)) {
+ return FAILURE;
+ }
+ client->content_sender_initialized = 0;
+ client->capturing = 0;
+ client->file_fd = -1;
+ return SUCCESS;
+} /* }}} */
+
+static void php_cli_server_client_dtor(php_cli_server_client *client) /* {{{ */
+{
+ php_cli_server_request_dtor(&client->request);
+ if (client->file_fd >= 0) {
+ close(client->file_fd);
+ client->file_fd = -1;
+ }
+ pefree(client->addr, 1);
+ pefree(client->addr_str, 1);
+ if (client->content_sender_initialized) {
+ php_cli_server_content_sender_dtor(&client->content_sender);
+ }
+ if (client->capturing) {
+ php_cli_server_buffer_dtor(&client->capture_buffer);
+ }
+} /* }}} */
+
+static void php_cli_server_close_connection(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+#ifdef DEBUG
+ php_cli_server_logf("%s: Closing" TSRMLS_CC, client->addr_str);
+#endif
+ zend_hash_index_del(&server->clients, client->sock);
+} /* }}} */
+
+static int php_cli_server_send_error_page(php_cli_server *server, php_cli_server_client *client, int status TSRMLS_DC) /* {{{ */
+{
+ char *escaped_request_uri = NULL;
+ size_t escaped_request_uri_len;
+ const char *status_string = get_status_string(status);
+ const char *content_template = get_template_string(status);
+ assert(status_string && content_template);
+
+ php_cli_server_content_sender_ctor(&client->content_sender);
+ client->content_sender_initialized = 1;
+
+ escaped_request_uri = php_escape_html_entities_ex((unsigned char *)client->request.request_uri, client->request.request_uri_len, &escaped_request_uri_len, 0, ENT_QUOTES, NULL, 0 TSRMLS_CC);
+
+ {
+ static const char prologue_template[] = "<html><head><title>%d %s</title>";
+ php_cli_server_chunk *chunk = php_cli_server_chunk_heap_new_self_contained(strlen(prologue_template) + 3 + strlen(status_string) + 1);
+ if (!chunk) {
+ goto fail;
+ }
+ snprintf(chunk->data.heap.p, chunk->data.heap.len, prologue_template, status, status_string, escaped_request_uri);
+ chunk->data.heap.len = strlen(chunk->data.heap.p);
+ php_cli_server_buffer_append(&client->content_sender.buffer, chunk);
+ }
+ {
+ int err = 0;
+ sapi_activate_headers_only(TSRMLS_C);
+ php_cli_server_client_begin_capture(client);
+ zend_try {
+ php_info_print_style(TSRMLS_C);
+ php_cli_server_buffer_append(&client->content_sender.buffer, client->capture_buffer.first);
+ client->capture_buffer.first = client->capture_buffer.last = NULL;
+ } zend_catch {
+ err = 1;
+ } zend_end_try();
+ php_cli_server_client_end_capture(client);
+ sapi_deactivate(TSRMLS_C);
+ if (err) {
+ goto fail;
+ }
+ }
+ {
+ static const char template[] = "</head><body>";
+ php_cli_server_chunk *chunk = php_cli_server_chunk_immortal_new(template, sizeof(template) - 1);
+ if (!chunk) {
+ goto fail;
+ }
+ php_cli_server_buffer_append(&client->content_sender.buffer, chunk);
+ }
+ {
+ php_cli_server_chunk *chunk = php_cli_server_chunk_heap_new_self_contained(strlen(content_template) + escaped_request_uri_len + 3 + strlen(status_string) + 1);
+ if (!chunk) {
+ goto fail;
+ }
+ snprintf(chunk->data.heap.p, chunk->data.heap.len, content_template, status_string, escaped_request_uri);
+ chunk->data.heap.len = strlen(chunk->data.heap.p);
+ php_cli_server_buffer_append(&client->content_sender.buffer, chunk);
+ }
+ {
+ static const char epilogue_template[] = "</body></html>";
+ php_cli_server_chunk *chunk = php_cli_server_chunk_immortal_new(epilogue_template, sizeof(epilogue_template) - 1);
+ if (!chunk) {
+ goto fail;
+ }
+ php_cli_server_buffer_append(&client->content_sender.buffer, chunk);
+ }
+
+ {
+ php_cli_server_chunk *chunk;
+ smart_str buffer = { 0 };
+ append_http_status_line(&buffer, client->request.protocol_version, status, 1);
+ if (!buffer.c) {
+ /* out of memory */
+ goto fail;
+ }
+ append_essential_headers(&buffer, client, 1);
+ smart_str_appends_ex(&buffer, "Content-Type: text/html; charset=UTF-8\r\n", 1);
+ smart_str_appends_ex(&buffer, "Content-Length: ", 1);
+ smart_str_append_generic_ex(&buffer, php_cli_server_buffer_size(&client->content_sender.buffer), 1, size_t, _unsigned);
+ smart_str_appendl_ex(&buffer, "\r\n", 2, 1);
+ smart_str_appendl_ex(&buffer, "\r\n", 2, 1);
+
+ chunk = php_cli_server_chunk_heap_new(buffer.c, buffer.c, buffer.len);
+ if (!chunk) {
+ smart_str_free_ex(&buffer, 1);
+ goto fail;
+ }
+ php_cli_server_buffer_prepend(&client->content_sender.buffer, chunk);
+ }
+
+ php_cli_server_logf("%s: %s - Sending error page (%d)" TSRMLS_CC, client->addr_str, client->request.request_uri, status);
+ php_cli_server_poller_add(&server->poller, POLLOUT, client->sock);
+ efree(escaped_request_uri);
+ return SUCCESS;
+
+fail:
+ efree(escaped_request_uri);
+ return FAILURE;
+} /* }}} */
+
+static int php_cli_server_dispatch_script(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+ php_cli_server_client_populate_request_info(client, &SG(request_info));
+ {
+ zval **val;
+ if (SUCCESS == zend_hash_find(&client->request.headers, "Authorization", sizeof("Authorization"), (void**)&val)) {
+ php_handle_auth_data(Z_STRVAL_PP(val) TSRMLS_CC);
+ }
+ }
+ SG(sapi_headers).http_response_code = 200;
+ if (FAILURE == php_request_startup(TSRMLS_C)) {
+ /* should never be happen */
+ destroy_request_info(&SG(request_info));
+ return FAILURE;
+ }
+ {
+ zend_file_handle zfd;
+ zfd.type = ZEND_HANDLE_FILENAME;
+ zfd.filename = SG(request_info).path_translated;
+ zfd.handle.fp = NULL;
+ zfd.free_filename = 0;
+ zfd.opened_path = NULL;
+ zend_try {
+ php_execute_script(&zfd TSRMLS_CC);
+ } zend_end_try();
+ }
+
+ php_request_shutdown(0);
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ destroy_request_info(&SG(request_info));
+ return SUCCESS;
+} /* }}} */
+
+static int php_cli_server_begin_send_static(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+ int fd;
+ int status = 200;
+
+ fd = client->request.path_translated ? open(client->request.path_translated, O_RDONLY): -1;
+ if (fd < 0) {
+ char *errstr = get_last_error();
+ if (errstr) {
+ php_cli_server_logf("%s: %s - %s" TSRMLS_CC, client->addr_str, client->request.request_uri, errstr);
+ pefree(errstr, 1);
+ } else {
+ php_cli_server_logf("%s: %s - ?" TSRMLS_CC, client->addr_str, client->request.request_uri);
+ }
+ return php_cli_server_send_error_page(server, client, 404 TSRMLS_CC);
+ }
+
+ php_cli_server_content_sender_ctor(&client->content_sender);
+ client->content_sender_initialized = 1;
+ client->file_fd = fd;
+
+ {
+ php_cli_server_chunk *chunk;
+ smart_str buffer = { 0 };
+ const char *mime_type = get_mime_type(client->request.ext, client->request.ext_len);
+ if (!mime_type) {
+ mime_type = "application/octet-stream";
+ }
+
+ append_http_status_line(&buffer, client->request.protocol_version, status, 1);
+ if (!buffer.c) {
+ /* out of memory */
+ return FAILURE;
+ }
+ append_essential_headers(&buffer, client, 1);
+ smart_str_appendl_ex(&buffer, "Content-Type: ", sizeof("Content-Type: ") - 1, 1);
+ smart_str_appends_ex(&buffer, mime_type, 1);
+ if (strncmp(mime_type, "text/", 5) == 0) {
+ smart_str_appends_ex(&buffer, "; charset=UTF-8", 1);
+ }
+ smart_str_appendl_ex(&buffer, "\r\n", 2, 1);
+ smart_str_appends_ex(&buffer, "Content-Length: ", 1);
+ smart_str_append_generic_ex(&buffer, client->request.sb.st_size, 1, size_t, _unsigned);
+ smart_str_appendl_ex(&buffer, "\r\n", 2, 1);
+ smart_str_appendl_ex(&buffer, "\r\n", 2, 1);
+ chunk = php_cli_server_chunk_heap_new(buffer.c, buffer.c, buffer.len);
+ if (!chunk) {
+ smart_str_free_ex(&buffer, 1);
+ return FAILURE;
+ }
+ php_cli_server_buffer_append(&client->content_sender.buffer, chunk);
+ }
+ php_cli_server_poller_add(&server->poller, POLLOUT, client->sock);
+ return SUCCESS;
+}
+/* }}} */
+
+static int php_cli_server_dispatch_router(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+ int decline = 0;
+
+ if (!server->router) {
+ return 1;
+ }
+
+ php_cli_server_client_populate_request_info(client, &SG(request_info));
+ {
+ zval **val;
+ if (SUCCESS == zend_hash_find(&client->request.headers, "Authorization", sizeof("Authorization"), (void**)&val)) {
+ php_handle_auth_data(Z_STRVAL_PP(val) TSRMLS_CC);
+ }
+ }
+ SG(sapi_headers).http_response_code = 200;
+ if (FAILURE == php_request_startup(TSRMLS_C)) {
+ /* should never be happen */
+ destroy_request_info(&SG(request_info));
+ return -1;
+ }
+ {
+ zend_file_handle zfd;
+ zfd.type = ZEND_HANDLE_FILENAME;
+ zfd.filename = server->router;
+ zfd.handle.fp = NULL;
+ zfd.free_filename = 0;
+ zfd.opened_path = NULL;
+ zend_try {
+ zval *retval = NULL;
+ if (SUCCESS == zend_execute_scripts(ZEND_REQUIRE TSRMLS_CC, &retval, 1, &zfd)) {
+ if (retval) {
+ decline = Z_TYPE_P(retval) == IS_BOOL && !Z_LVAL_P(retval);
+ zval_ptr_dtor(&retval);
+ }
+ } else {
+ decline = 1;
+ }
+ } zend_end_try();
+ }
+
+ if (decline) {
+ php_request_shutdown_for_hook(0);
+ } else {
+ php_request_shutdown(0);
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ }
+ destroy_request_info(&SG(request_info));
+
+ return decline ? 1: 0;
+}
+/* }}} */
+
+static int php_cli_server_dispatch(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+ int status;
+
+ SG(server_context) = client;
+ status = php_cli_server_dispatch_router(server, client TSRMLS_CC);
+
+ if (status < 0) {
+ goto fail;
+ } else if (status > 0) {
+ if (client->request.ext_len == 3 && memcmp(client->request.ext, "php", 3) == 0 && client->request.path_translated) {
+ if (SUCCESS != php_cli_server_dispatch_script(server, client TSRMLS_CC) &&
+ SUCCESS != php_cli_server_send_error_page(server, client, 500 TSRMLS_CC)) {
+ goto fail;
+ }
+ } else {
+ if (SUCCESS != php_cli_server_begin_send_static(server, client TSRMLS_CC)) {
+ goto fail;
+ }
+ }
+ }
+ SG(server_context) = 0;
+ return SUCCESS;
+fail:
+ SG(server_context) = 0;
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ return SUCCESS;
+}
+
+static void php_cli_server_dtor(php_cli_server *server TSRMLS_DC) /* {{{ */
+{
+ zend_hash_destroy(&server->clients);
+ if (server->server_sock >= 0) {
+ closesocket(server->server_sock);
+ }
+ if (server->host) {
+ pefree(server->host, 1);
+ }
+ if (server->document_root) {
+ pefree(server->document_root, 1);
+ }
+ if (server->router) {
+ pefree(server->router, 1);
+ }
+} /* }}} */
+
+static void php_cli_server_client_dtor_wrapper(php_cli_server_client **p) /* {{{ */
+{
+ closesocket((*p)->sock);
+ php_cli_server_poller_remove(&(*p)->server->poller, POLLIN | POLLOUT, (*p)->sock);
+ php_cli_server_client_dtor(*p);
+ pefree(*p, 1);
+} /* }}} */
+
+static int php_cli_server_ctor(php_cli_server *server, const char *addr, const char *document_root, const char *router TSRMLS_DC) /* {{{ */
+{
+ int retval = SUCCESS;
+ char *host = NULL;
+ char *errstr = NULL;
+ char *_document_root = NULL;
+ char *_router = NULL;
+ int err = 0;
+ int port = 3000;
+ php_socket_t server_sock = SOCK_ERR;
+
+ host = pestrdup(addr, 1);
+ if (!host) {
+ return FAILURE;
+ }
+
+ {
+ char *p = strchr(host, ':');
+ if (p) {
+ *p++ = '\0';
+ port = strtol(p, &p, 10);
+ }
+ }
+
+ server_sock = php_network_listen_socket(host, &port, SOCK_STREAM, &server->address_family, &server->socklen, &errstr TSRMLS_CC);
+ if (server_sock == SOCK_ERR) {
+ php_cli_server_logf("Failed to listen on %s:%d (reason: %s)" TSRMLS_CC, host, port, errstr ? errstr: "?");
+ efree(errstr);
+ retval = FAILURE;
+ goto out;
+ }
+ server->server_sock = server_sock;
+
+ err = php_cli_server_poller_ctor(&server->poller);
+ if (SUCCESS != err) {
+ goto out;
+ }
+
+ php_cli_server_poller_add(&server->poller, POLLIN, server_sock);
+
+ server->host = host;
+ server->port = port;
+
+ zend_hash_init(&server->clients, 0, NULL, (void(*)(void*))php_cli_server_client_dtor_wrapper, 1);
+
+ {
+ size_t document_root_len = strlen(document_root);
+ _document_root = pestrndup(document_root, document_root_len, 1);
+ if (!_document_root) {
+ retval = FAILURE;
+ goto out;
+ }
+ server->document_root = _document_root;
+ server->document_root_len = document_root_len;
+ }
+
+ if (router) {
+ size_t router_len = strlen(router);
+ _router = pestrndup(router, router_len, 1);
+ if (!_router) {
+ retval = FAILURE;
+ goto out;
+ }
+ server->router = _router;
+ server->router_len = router_len;
+ } else {
+ server->router = NULL;
+ server->router_len = 0;
+ }
+
+ server->is_running = 1;
+out:
+ if (retval != SUCCESS) {
+ if (host) {
+ pefree(host, 1);
+ }
+ if (_document_root) {
+ pefree(_document_root, 1);
+ }
+ if (_router) {
+ pefree(_router, 1);
+ }
+ if (server_sock >= -1) {
+ closesocket(server_sock);
+ }
+ }
+ return retval;
+} /* }}} */
+
+static int php_cli_server_recv_event_read_request(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+ char *errstr = NULL;
+ int status = php_cli_server_client_read_request(client, &errstr TSRMLS_CC);
+ if (status < 0) {
+ php_cli_server_logf("%s: Invalid request (%s)" TSRMLS_CC, client->addr_str, errstr);
+ efree(errstr);
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ return FAILURE;
+ } else if (status == 1) {
+ php_cli_server_logf("%s: %s" TSRMLS_CC, client->addr_str, client->request.request_uri);
+ php_cli_server_poller_remove(&server->poller, POLLIN, client->sock);
+ php_cli_server_dispatch(server, client TSRMLS_CC);
+ } else {
+ php_cli_server_poller_add(&server->poller, POLLIN, client->sock);
+ }
+
+ return SUCCESS;
+} /* }}} */
+
+static int php_cli_server_send_event(php_cli_server *server, php_cli_server_client *client TSRMLS_DC) /* {{{ */
+{
+ if (client->content_sender_initialized) {
+ if (client->file_fd >= 0 && !client->content_sender.buffer.first) {
+ size_t nbytes_read;
+ if (php_cli_server_content_sender_pull(&client->content_sender, client->file_fd, &nbytes_read)) {
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ return FAILURE;
+ }
+ if (nbytes_read == 0) {
+ close(client->file_fd);
+ client->file_fd = -1;
+ }
+ }
+ {
+ size_t nbytes_sent;
+ int err = php_cli_server_content_sender_send(&client->content_sender, client->sock, &nbytes_sent);
+ if (err && err != SOCK_EAGAIN) {
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ return FAILURE;
+ }
+ }
+ if (!client->content_sender.buffer.first && client->file_fd < 0) {
+ php_cli_server_close_connection(server, client TSRMLS_CC);
+ }
+ }
+ return SUCCESS;
+}
+/* }}} */
+
+typedef struct php_cli_server_do_event_for_each_fd_callback_params {
+#ifdef ZTS
+ void ***tsrm_ls;
+#endif
+ php_cli_server *server;
+ int(*rhandler)(php_cli_server*, php_cli_server_client* TSRMLS_DC);
+ int(*whandler)(php_cli_server*, php_cli_server_client* TSRMLS_DC);
+} php_cli_server_do_event_for_each_fd_callback_params;
+
+static int php_cli_server_do_event_for_each_fd_callback(void *_params, int fd, int event)
+{
+ php_cli_server_do_event_for_each_fd_callback_params *params = _params;
+#ifdef ZTS
+ void ***tsrm_ls = params->tsrm_ls;
+#endif
+ php_cli_server *server = params->server;
+ if (server->server_sock == fd) {
+ php_cli_server_client *client = NULL;
+ php_socket_t client_sock;
+ socklen_t socklen = server->socklen;
+ struct sockaddr *sa = pemalloc(server->socklen, 1);
+ if (!sa) {
+ return FAILURE;
+ }
+ client_sock = accept(server->server_sock, sa, &socklen);
+ if (client_sock < 0) {
+ char *errstr;
+ errstr = php_socket_strerror(php_socket_errno(), NULL, 0);
+ php_cli_server_logf("Failed to accept a client (reason: %s)" TSRMLS_CC, errstr);
+ efree(errstr);
+ pefree(sa, 1);
+ return SUCCESS;
+ }
+ if (SUCCESS != php_set_sock_blocking(client_sock, 0 TSRMLS_CC)) {
+ pefree(sa, 1);
+ closesocket(client_sock);
+ return SUCCESS;
+ }
+ if (!(client = pemalloc(sizeof(php_cli_server_client), 1)) || FAILURE == php_cli_server_client_ctor(client, server, client_sock, sa, socklen TSRMLS_CC)) {
+ php_cli_server_logf("Failed to create a new request object" TSRMLS_CC);
+ pefree(sa, 1);
+ closesocket(client_sock);
+ return SUCCESS;
+ }
+#ifdef DEBUG
+ php_cli_server_logf("%s: Accepted" TSRMLS_CC, client->addr_str);
+#endif
+ zend_hash_index_update(&server->clients, client_sock, &client, sizeof(client), NULL);
+ php_cli_server_recv_event_read_request(server, client TSRMLS_CC);
+ } else {
+ php_cli_server_client **client;
+ if (SUCCESS == zend_hash_index_find(&server->clients, fd, (void **)&client)) {
+ if (event & POLLIN) {
+ params->rhandler(server, *client TSRMLS_CC);
+ }
+ if (event & POLLOUT) {
+ params->whandler(server, *client TSRMLS_CC);
+ }
+ }
+ }
+ return SUCCESS;
+}
+
+static void php_cli_server_do_event_for_each_fd(php_cli_server *server, int(*rhandler)(php_cli_server*, php_cli_server_client* TSRMLS_DC), int(*whandler)(php_cli_server*, php_cli_server_client* TSRMLS_DC) TSRMLS_DC) /* {{{ */
+{
+ php_cli_server_do_event_for_each_fd_callback_params params = {
+#ifdef ZTS
+ tsrm_ls,
+#endif
+ server,
+ rhandler,
+ whandler
+ };
+
+ php_cli_server_poller_iter_on_active(&server->poller, ¶ms, php_cli_server_do_event_for_each_fd_callback);
+} /* }}} */
+
+static int php_cli_server_do_event_loop(php_cli_server *server TSRMLS_DC) /* {{{ */
+{
+ int retval = SUCCESS;
+ while (server->is_running) {
+ static const struct timeval tv = { 1, 0 };
+ int n = php_cli_server_poller_poll(&server->poller, &tv);
+ if (n > 0) {
+ php_cli_server_do_event_for_each_fd(server,
+ php_cli_server_recv_event_read_request,
+ php_cli_server_send_event TSRMLS_CC);
+ } else if (n == 0) {
+ /* do nothing */
+ } else {
+ int err = php_socket_errno();
+ if (err != SOCK_EINTR) {
+ char *errstr = php_socket_strerror(err, NULL, 0);
+ php_cli_server_logf("%s" TSRMLS_CC, errstr);
+ efree(errstr);
+ retval = FAILURE;
+ goto out;
+ }
+ }
+ }
+out:
+ return retval;
+} /* }}} */
+
+
+static php_cli_server server;
+
+static void php_cli_server_sigint_handler(int sig)
+{
+ server.is_running = 0;
+};
+
+int do_cli_server(int argc, char **argv TSRMLS_DC) /* {{{ */
+{
+ char *php_optarg = NULL;
+ int php_optind = 1;
+ int c;
+ const char *server_bind_address = NULL;
+ extern const opt_struct OPTIONS[];
+ const char *document_root = NULL;
+ const char *router = NULL;
+
+ while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2))!=-1) {
+ switch (c) {
+ case 'S':
+ server_bind_address = php_optarg;
+ break;
+ case 't':
+ document_root = php_optarg;
+ break;
+ }
+ }
+
+ if (document_root) {
+ struct stat sb;
+ if (stat(document_root, &sb)) {
+ fprintf(stderr, "Directory or script %s does not exist.\n", document_root);
+ return 1;
+ }
+ } else {
+ document_root = ".";
+ }
+
+ if (argc > php_optind) {
+ router = argv[php_optind];
+ }
+
+ if (FAILURE == php_cli_server_ctor(&server, server_bind_address, document_root, router TSRMLS_CC)) {
+ return 1;
+ }
+ sapi_module.phpinfo_as_text = 0;
+
+ printf("Server is listening on %s:%d in %s ... Press CTRL-C to quit.\n", server.host, server.port, document_root);
+
+#if defined(HAVE_SIGNAL_H) && defined(SIGINT)
+ signal(SIGINT, php_cli_server_sigint_handler);
+#endif
+ php_cli_server_do_event_loop(&server TSRMLS_CC);
+ php_cli_server_dtor(&server TSRMLS_CC);
+ return 0;
+} /* }}} */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */
--- /dev/null
+/*
+ +----------------------------------------------------------------------+
+ | PHP Version 5 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997-2011 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.01 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available through the world-wide-web at the following url: |
+ | http://www.php.net/license/3_01.txt |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Author: Moriyoshi Koizumi <moriyoshi@php.net> |
+ +----------------------------------------------------------------------+
+*/
+
+/* $Id: php_cli.c 306938 2011-01-01 02:17:06Z felipe $ */
+
+#ifndef PHP_CLI_SERVER_H
+#define PHP_CLI_SERVER_H
+
+#include "SAPI.h"
+
+extern sapi_module_struct cli_server_sapi_module;
+extern int do_cli_server(int argc, char **argv TSRMLS_DC);
+
+#endif /* PHP_CLI_SERVER_H */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */
--- /dev/null
+/* Copyright 2009,2010 Ryan Dahl <ry@tinyclouds.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#include <assert.h>
+#include <stddef.h>
+#include "php_http_parser.h"
+
+
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+
+#define CALLBACK2(FOR) \
+do { \
+ if (settings->on_##FOR) { \
+ if (0 != settings->on_##FOR(parser)) return (p - data); \
+ } \
+} while (0)
+
+
+#define MARK(FOR) \
+do { \
+ FOR##_mark = p; \
+} while (0)
+
+#define CALLBACK_NOCLEAR(FOR) \
+do { \
+ if (FOR##_mark) { \
+ if (settings->on_##FOR) { \
+ if (0 != settings->on_##FOR(parser, \
+ FOR##_mark, \
+ p - FOR##_mark)) \
+ { \
+ return (p - data); \
+ } \
+ } \
+ } \
+} while (0)
+
+
+#define CALLBACK(FOR) \
+do { \
+ CALLBACK_NOCLEAR(FOR); \
+ FOR##_mark = NULL; \
+} while (0)
+
+
+#define PROXY_CONNECTION "proxy-connection"
+#define CONNECTION "connection"
+#define CONTENT_LENGTH "content-length"
+#define TRANSFER_ENCODING "transfer-encoding"
+#define UPGRADE "upgrade"
+#define CHUNKED "chunked"
+#define KEEP_ALIVE "keep-alive"
+#define CLOSE "close"
+
+
+static const char *method_strings[] =
+ { "DELETE"
+ , "GET"
+ , "HEAD"
+ , "POST"
+ , "PUT"
+ , "CONNECT"
+ , "OPTIONS"
+ , "TRACE"
+ , "COPY"
+ , "LOCK"
+ , "MKCOL"
+ , "MOVE"
+ , "PROPFIND"
+ , "PROPPATCH"
+ , "UNLOCK"
+ , "REPORT"
+ , "MKACTIVITY"
+ , "CHECKOUT"
+ , "MERGE"
+ , "M-SEARCH"
+ , "NOTIFY"
+ , "SUBSCRIBE"
+ , "UNSUBSCRIBE"
+ };
+
+
+/* Tokens as defined by rfc 2616. Also lowercases them.
+ * token = 1*<any CHAR except CTLs or separators>
+ * separators = "(" | ")" | "<" | ">" | "@"
+ * | "," | ";" | ":" | "\" | <">
+ * | "/" | "[" | "]" | "?" | "="
+ * | "{" | "}" | SP | HT
+ */
+static const char tokens[256] = {
+/* 0 nul 1 soh 2 stx 3 etx 4 eot 5 enq 6 ack 7 bel */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 8 bs 9 ht 10 nl 11 vt 12 np 13 cr 14 so 15 si */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 16 dle 17 dc1 18 dc2 19 dc3 20 dc4 21 nak 22 syn 23 etb */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 24 can 25 em 26 sub 27 esc 28 fs 29 gs 30 rs 31 us */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 32 sp 33 ! 34 " 35 # 36 $ 37 % 38 & 39 ' */
+ ' ', '!', '"', '#', '$', '%', '&', '\'',
+/* 40 ( 41 ) 42 * 43 + 44 , 45 - 46 . 47 / */
+ 0, 0, '*', '+', 0, '-', '.', '/',
+/* 48 0 49 1 50 2 51 3 52 4 53 5 54 6 55 7 */
+ '0', '1', '2', '3', '4', '5', '6', '7',
+/* 56 8 57 9 58 : 59 ; 60 < 61 = 62 > 63 ? */
+ '8', '9', 0, 0, 0, 0, 0, 0,
+/* 64 @ 65 A 66 B 67 C 68 D 69 E 70 F 71 G */
+ 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+/* 72 H 73 I 74 J 75 K 76 L 77 M 78 N 79 O */
+ 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+/* 80 P 81 Q 82 R 83 S 84 T 85 U 86 V 87 W */
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+/* 88 X 89 Y 90 Z 91 [ 92 \ 93 ] 94 ^ 95 _ */
+ 'x', 'y', 'z', 0, 0, 0, '^', '_',
+/* 96 ` 97 a 98 b 99 c 100 d 101 e 102 f 103 g */
+ '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+/* 104 h 105 i 106 j 107 k 108 l 109 m 110 n 111 o */
+ 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+/* 112 p 113 q 114 r 115 s 116 t 117 u 118 v 119 w */
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+/* 120 x 121 y 122 z 123 { 124 | 125 } 126 ~ 127 del */
+ 'x', 'y', 'z', 0, '|', '}', '~', 0 };
+
+
+static const int8_t unhex[256] =
+ {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ ,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ ,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ , 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,-1,-1,-1,-1,-1,-1
+ ,-1,10,11,12,13,14,15,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ ,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ ,-1,10,11,12,13,14,15,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ ,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
+ };
+
+
+static const uint8_t normal_url_char[256] = {
+/* 0 nul 1 soh 2 stx 3 etx 4 eot 5 enq 6 ack 7 bel */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 8 bs 9 ht 10 nl 11 vt 12 np 13 cr 14 so 15 si */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 16 dle 17 dc1 18 dc2 19 dc3 20 dc4 21 nak 22 syn 23 etb */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 24 can 25 em 26 sub 27 esc 28 fs 29 gs 30 rs 31 us */
+ 0, 0, 0, 0, 0, 0, 0, 0,
+/* 32 sp 33 ! 34 " 35 # 36 $ 37 % 38 & 39 ' */
+ 0, 1, 1, 0, 1, 1, 1, 1,
+/* 40 ( 41 ) 42 * 43 + 44 , 45 - 46 . 47 / */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 48 0 49 1 50 2 51 3 52 4 53 5 54 6 55 7 */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 56 8 57 9 58 : 59 ; 60 < 61 = 62 > 63 ? */
+ 1, 1, 1, 1, 1, 1, 1, 0,
+/* 64 @ 65 A 66 B 67 C 68 D 69 E 70 F 71 G */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 72 H 73 I 74 J 75 K 76 L 77 M 78 N 79 O */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 80 P 81 Q 82 R 83 S 84 T 85 U 86 V 87 W */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 88 X 89 Y 90 Z 91 [ 92 \ 93 ] 94 ^ 95 _ */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 96 ` 97 a 98 b 99 c 100 d 101 e 102 f 103 g */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 104 h 105 i 106 j 107 k 108 l 109 m 110 n 111 o */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 112 p 113 q 114 r 115 s 116 t 117 u 118 v 119 w */
+ 1, 1, 1, 1, 1, 1, 1, 1,
+/* 120 x 121 y 122 z 123 { 124 | 125 } 126 ~ 127 del */
+ 1, 1, 1, 1, 1, 1, 1, 0 };
+
+
+enum state
+ { s_dead = 1 /* important that this is > 0 */
+
+ , s_start_req_or_res
+ , s_res_or_resp_H
+ , s_start_res
+ , s_res_H
+ , s_res_HT
+ , s_res_HTT
+ , s_res_HTTP
+ , s_res_first_http_major
+ , s_res_http_major
+ , s_res_first_http_minor
+ , s_res_http_minor
+ , s_res_first_status_code
+ , s_res_status_code
+ , s_res_status
+ , s_res_line_almost_done
+
+ , s_start_req
+
+ , s_req_method
+ , s_req_spaces_before_url
+ , s_req_schema
+ , s_req_schema_slash
+ , s_req_schema_slash_slash
+ , s_req_host
+ , s_req_port
+ , s_req_path
+ , s_req_query_string_start
+ , s_req_query_string
+ , s_req_fragment_start
+ , s_req_fragment
+ , s_req_http_start
+ , s_req_http_H
+ , s_req_http_HT
+ , s_req_http_HTT
+ , s_req_http_HTTP
+ , s_req_first_http_major
+ , s_req_http_major
+ , s_req_first_http_minor
+ , s_req_http_minor
+ , s_req_line_almost_done
+
+ , s_header_field_start
+ , s_header_field
+ , s_header_value_start
+ , s_header_value
+
+ , s_header_almost_done
+
+ , s_headers_almost_done
+ /* Important: 's_headers_almost_done' must be the last 'header' state. All
+ * states beyond this must be 'body' states. It is used for overflow
+ * checking. See the PARSING_HEADER() macro.
+ */
+ , s_chunk_size_start
+ , s_chunk_size
+ , s_chunk_size_almost_done
+ , s_chunk_parameters
+ , s_chunk_data
+ , s_chunk_data_almost_done
+ , s_chunk_data_done
+
+ , s_body_identity
+ , s_body_identity_eof
+ };
+
+
+#define PARSING_HEADER(state) (state <= s_headers_almost_done && 0 == (parser->flags & F_TRAILING))
+
+
+enum header_states
+ { h_general = 0
+ , h_C
+ , h_CO
+ , h_CON
+
+ , h_matching_connection
+ , h_matching_proxy_connection
+ , h_matching_content_length
+ , h_matching_transfer_encoding
+ , h_matching_upgrade
+
+ , h_connection
+ , h_content_length
+ , h_transfer_encoding
+ , h_upgrade
+
+ , h_matching_transfer_encoding_chunked
+ , h_matching_connection_keep_alive
+ , h_matching_connection_close
+
+ , h_transfer_encoding_chunked
+ , h_connection_keep_alive
+ , h_connection_close
+ };
+
+
+enum flags
+ { F_CHUNKED = 1 << 0
+ , F_CONNECTION_KEEP_ALIVE = 1 << 1
+ , F_CONNECTION_CLOSE = 1 << 2
+ , F_TRAILING = 1 << 3
+ , F_UPGRADE = 1 << 4
+ , F_SKIPBODY = 1 << 5
+ };
+
+
+#define CR '\r'
+#define LF '\n'
+#define LOWER(c) (unsigned char)(c | 0x20)
+#define TOKEN(c) tokens[(unsigned char)c]
+
+
+#define start_state (parser->type == PHP_HTTP_REQUEST ? s_start_req : s_start_res)
+
+
+#if HTTP_PARSER_STRICT
+# define STRICT_CHECK(cond) if (cond) goto error
+# define NEW_MESSAGE() (http_should_keep_alive(parser) ? start_state : s_dead)
+#else
+# define STRICT_CHECK(cond)
+# define NEW_MESSAGE() start_state
+#endif
+
+
+size_t php_http_parser_execute (php_http_parser *parser,
+ const php_http_parser_settings *settings,
+ const char *data,
+ size_t len)
+{
+ char c, ch;
+ const char *p = data, *pe;
+ int64_t to_read;
+
+ enum state state = (enum state) parser->state;
+ enum header_states header_state = (enum header_states) parser->header_state;
+ uint64_t index = parser->index;
+ uint64_t nread = parser->nread;
+
+ /* technically we could combine all of these (except for url_mark) into one
+ variable, saving stack space, but it seems more clear to have them
+ separated. */
+ const char *header_field_mark = 0;
+ const char *header_value_mark = 0;
+ const char *fragment_mark = 0;
+ const char *query_string_mark = 0;
+ const char *path_mark = 0;
+ const char *url_mark = 0;
+
+ if (len == 0) {
+ if (state == s_body_identity_eof) {
+ CALLBACK2(message_complete);
+ }
+ return 0;
+ }
+
+ if (state == s_header_field)
+ header_field_mark = data;
+ if (state == s_header_value)
+ header_value_mark = data;
+ if (state == s_req_fragment)
+ fragment_mark = data;
+ if (state == s_req_query_string)
+ query_string_mark = data;
+ if (state == s_req_path)
+ path_mark = data;
+ if (state == s_req_path || state == s_req_schema || state == s_req_schema_slash
+ || state == s_req_schema_slash_slash || state == s_req_port
+ || state == s_req_query_string_start || state == s_req_query_string
+ || state == s_req_host
+ || state == s_req_fragment_start || state == s_req_fragment)
+ url_mark = data;
+
+ for (p=data, pe=data+len; p != pe; p++) {
+ ch = *p;
+
+ if (PARSING_HEADER(state)) {
+ ++nread;
+ /* Buffer overflow attack */
+ if (nread > PHP_HTTP_MAX_HEADER_SIZE) goto error;
+ }
+
+ switch (state) {
+
+ case s_dead:
+ /* this state is used after a 'Connection: close' message
+ * the parser will error out if it reads another message
+ */
+ goto error;
+
+ case s_start_req_or_res:
+ {
+ if (ch == CR || ch == LF)
+ break;
+ parser->flags = 0;
+ parser->content_length = -1;
+
+ CALLBACK2(message_begin);
+
+ if (ch == 'H')
+ state = s_res_or_resp_H;
+ else {
+ parser->type = PHP_HTTP_REQUEST;
+ goto start_req_method_assign;
+ }
+ break;
+ }
+
+ case s_res_or_resp_H:
+ if (ch == 'T') {
+ parser->type = PHP_HTTP_RESPONSE;
+ state = s_res_HT;
+ } else {
+ if (ch != 'E') goto error;
+ parser->type = PHP_HTTP_REQUEST;
+ parser->method = PHP_HTTP_HEAD;
+ index = 2;
+ state = s_req_method;
+ }
+ break;
+
+ case s_start_res:
+ {
+ parser->flags = 0;
+ parser->content_length = -1;
+
+ CALLBACK2(message_begin);
+
+ switch (ch) {
+ case 'H':
+ state = s_res_H;
+ break;
+
+ case CR:
+ case LF:
+ break;
+
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_res_H:
+ STRICT_CHECK(ch != 'T');
+ state = s_res_HT;
+ break;
+
+ case s_res_HT:
+ STRICT_CHECK(ch != 'T');
+ state = s_res_HTT;
+ break;
+
+ case s_res_HTT:
+ STRICT_CHECK(ch != 'P');
+ state = s_res_HTTP;
+ break;
+
+ case s_res_HTTP:
+ STRICT_CHECK(ch != '/');
+ state = s_res_first_http_major;
+ break;
+
+ case s_res_first_http_major:
+ if (ch < '1' || ch > '9') goto error;
+ parser->http_major = ch - '0';
+ state = s_res_http_major;
+ break;
+
+ /* major HTTP version or dot */
+ case s_res_http_major:
+ {
+ if (ch == '.') {
+ state = s_res_first_http_minor;
+ break;
+ }
+
+ if (ch < '0' || ch > '9') goto error;
+
+ parser->http_major *= 10;
+ parser->http_major += ch - '0';
+
+ if (parser->http_major > 999) goto error;
+ break;
+ }
+
+ /* first digit of minor HTTP version */
+ case s_res_first_http_minor:
+ if (ch < '0' || ch > '9') goto error;
+ parser->http_minor = ch - '0';
+ state = s_res_http_minor;
+ break;
+
+ /* minor HTTP version or end of request line */
+ case s_res_http_minor:
+ {
+ if (ch == ' ') {
+ state = s_res_first_status_code;
+ break;
+ }
+
+ if (ch < '0' || ch > '9') goto error;
+
+ parser->http_minor *= 10;
+ parser->http_minor += ch - '0';
+
+ if (parser->http_minor > 999) goto error;
+ break;
+ }
+
+ case s_res_first_status_code:
+ {
+ if (ch < '0' || ch > '9') {
+ if (ch == ' ') {
+ break;
+ }
+ goto error;
+ }
+ parser->status_code = ch - '0';
+ state = s_res_status_code;
+ break;
+ }
+
+ case s_res_status_code:
+ {
+ if (ch < '0' || ch > '9') {
+ switch (ch) {
+ case ' ':
+ state = s_res_status;
+ break;
+ case CR:
+ state = s_res_line_almost_done;
+ break;
+ case LF:
+ state = s_header_field_start;
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ parser->status_code *= 10;
+ parser->status_code += ch - '0';
+
+ if (parser->status_code > 999) goto error;
+ break;
+ }
+
+ case s_res_status:
+ /* the human readable status. e.g. "NOT FOUND"
+ * we are not humans so just ignore this */
+ if (ch == CR) {
+ state = s_res_line_almost_done;
+ break;
+ }
+
+ if (ch == LF) {
+ state = s_header_field_start;
+ break;
+ }
+ break;
+
+ case s_res_line_almost_done:
+ STRICT_CHECK(ch != LF);
+ state = s_header_field_start;
+ break;
+
+ case s_start_req:
+ {
+ if (ch == CR || ch == LF)
+ break;
+ parser->flags = 0;
+ parser->content_length = -1;
+
+ CALLBACK2(message_begin);
+
+ if (ch < 'A' || 'Z' < ch) goto error;
+
+ start_req_method_assign:
+ parser->method = (enum php_http_method) 0;
+ index = 1;
+ switch (ch) {
+ case 'C': parser->method = PHP_HTTP_CONNECT; /* or COPY, CHECKOUT */ break;
+ case 'D': parser->method = PHP_HTTP_DELETE; break;
+ case 'G': parser->method = PHP_HTTP_GET; break;
+ case 'H': parser->method = PHP_HTTP_HEAD; break;
+ case 'L': parser->method = PHP_HTTP_LOCK; break;
+ case 'M': parser->method = PHP_HTTP_MKCOL; /* or MOVE, MKACTIVITY, MERGE, M-SEARCH */ break;
+ case 'N': parser->method = PHP_HTTP_NOTIFY; break;
+ case 'O': parser->method = PHP_HTTP_OPTIONS; break;
+ case 'P': parser->method = PHP_HTTP_POST; /* or PROPFIND or PROPPATCH or PUT */ break;
+ case 'R': parser->method = PHP_HTTP_REPORT; break;
+ case 'S': parser->method = PHP_HTTP_SUBSCRIBE; break;
+ case 'T': parser->method = PHP_HTTP_TRACE; break;
+ case 'U': parser->method = PHP_HTTP_UNLOCK; /* or UNSUBSCRIBE */ break;
+ default: goto error;
+ }
+ state = s_req_method;
+ break;
+ }
+
+ case s_req_method:
+ {
+ const char *matcher;
+ if (ch == '\0')
+ goto error;
+
+ matcher = method_strings[parser->method];
+ if (ch == ' ' && matcher[index] == '\0') {
+ state = s_req_spaces_before_url;
+ } else if (ch == matcher[index]) {
+ ; /* nada */
+ } else if (parser->method == PHP_HTTP_CONNECT) {
+ if (index == 1 && ch == 'H') {
+ parser->method = PHP_HTTP_CHECKOUT;
+ } else if (index == 2 && ch == 'P') {
+ parser->method = PHP_HTTP_COPY;
+ }
+ } else if (parser->method == PHP_HTTP_MKCOL) {
+ if (index == 1 && ch == 'O') {
+ parser->method = PHP_HTTP_MOVE;
+ } else if (index == 1 && ch == 'E') {
+ parser->method = PHP_HTTP_MERGE;
+ } else if (index == 1 && ch == '-') {
+ parser->method = PHP_HTTP_MSEARCH;
+ } else if (index == 2 && ch == 'A') {
+ parser->method = PHP_HTTP_MKACTIVITY;
+ }
+ } else if (index == 1 && parser->method == PHP_HTTP_POST && ch == 'R') {
+ parser->method = PHP_HTTP_PROPFIND; /* or HTTP_PROPPATCH */
+ } else if (index == 1 && parser->method == PHP_HTTP_POST && ch == 'U') {
+ parser->method = PHP_HTTP_PUT;
+ } else if (index == 2 && parser->method == PHP_HTTP_UNLOCK && ch == 'S') {
+ parser->method = PHP_HTTP_UNSUBSCRIBE;
+ } else if (index == 4 && parser->method == PHP_HTTP_PROPFIND && ch == 'P') {
+ parser->method = PHP_HTTP_PROPPATCH;
+ } else {
+ goto error;
+ }
+
+ ++index;
+ break;
+ }
+ case s_req_spaces_before_url:
+ {
+ if (ch == ' ') break;
+
+ if (ch == '/' || ch == '*') {
+ MARK(url);
+ MARK(path);
+ state = s_req_path;
+ break;
+ }
+
+ c = LOWER(ch);
+
+ if (c >= 'a' && c <= 'z') {
+ MARK(url);
+ state = s_req_schema;
+ break;
+ }
+
+ goto error;
+ }
+
+ case s_req_schema:
+ {
+ c = LOWER(ch);
+
+ if (c >= 'a' && c <= 'z') break;
+
+ if (ch == ':') {
+ state = s_req_schema_slash;
+ break;
+ } else if (ch == '.') {
+ state = s_req_host;
+ break;
+ } else if ('0' <= ch && ch <= '9') {
+ state = s_req_host;
+ break;
+ }
+
+ goto error;
+ }
+
+ case s_req_schema_slash:
+ STRICT_CHECK(ch != '/');
+ state = s_req_schema_slash_slash;
+ break;
+
+ case s_req_schema_slash_slash:
+ STRICT_CHECK(ch != '/');
+ state = s_req_host;
+ break;
+
+ case s_req_host:
+ {
+ c = LOWER(ch);
+ if (c >= 'a' && c <= 'z') break;
+ if ((ch >= '0' && ch <= '9') || ch == '.' || ch == '-') break;
+ switch (ch) {
+ case ':':
+ state = s_req_port;
+ break;
+ case '/':
+ MARK(path);
+ state = s_req_path;
+ break;
+ case ' ':
+ /* The request line looks like:
+ * "GET http://foo.bar.com HTTP/1.1"
+ * That is, there is no path.
+ */
+ CALLBACK(url);
+ state = s_req_http_start;
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_port:
+ {
+ if (ch >= '0' && ch <= '9') break;
+ switch (ch) {
+ case '/':
+ MARK(path);
+ state = s_req_path;
+ break;
+ case ' ':
+ /* The request line looks like:
+ * "GET http://foo.bar.com:1234 HTTP/1.1"
+ * That is, there is no path.
+ */
+ CALLBACK(url);
+ state = s_req_http_start;
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_path:
+ {
+ if (normal_url_char[(unsigned char)ch]) break;
+
+ switch (ch) {
+ case ' ':
+ CALLBACK(url);
+ CALLBACK(path);
+ state = s_req_http_start;
+ break;
+ case CR:
+ CALLBACK(url);
+ CALLBACK(path);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_req_line_almost_done;
+ break;
+ case LF:
+ CALLBACK(url);
+ CALLBACK(path);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_header_field_start;
+ break;
+ case '?':
+ CALLBACK(path);
+ state = s_req_query_string_start;
+ break;
+ case '#':
+ CALLBACK(path);
+ state = s_req_fragment_start;
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_query_string_start:
+ {
+ if (normal_url_char[(unsigned char)ch]) {
+ MARK(query_string);
+ state = s_req_query_string;
+ break;
+ }
+
+ switch (ch) {
+ case '?':
+ break; /* XXX ignore extra '?' ... is this right? */
+ case ' ':
+ CALLBACK(url);
+ state = s_req_http_start;
+ break;
+ case CR:
+ CALLBACK(url);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_req_line_almost_done;
+ break;
+ case LF:
+ CALLBACK(url);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_header_field_start;
+ break;
+ case '#':
+ state = s_req_fragment_start;
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_query_string:
+ {
+ if (normal_url_char[(unsigned char)ch]) break;
+
+ switch (ch) {
+ case '?':
+ /* allow extra '?' in query string */
+ break;
+ case ' ':
+ CALLBACK(url);
+ CALLBACK(query_string);
+ state = s_req_http_start;
+ break;
+ case CR:
+ CALLBACK(url);
+ CALLBACK(query_string);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_req_line_almost_done;
+ break;
+ case LF:
+ CALLBACK(url);
+ CALLBACK(query_string);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_header_field_start;
+ break;
+ case '#':
+ CALLBACK(query_string);
+ state = s_req_fragment_start;
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_fragment_start:
+ {
+ if (normal_url_char[(unsigned char)ch]) {
+ MARK(fragment);
+ state = s_req_fragment;
+ break;
+ }
+
+ switch (ch) {
+ case ' ':
+ CALLBACK(url);
+ state = s_req_http_start;
+ break;
+ case CR:
+ CALLBACK(url);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_req_line_almost_done;
+ break;
+ case LF:
+ CALLBACK(url);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_header_field_start;
+ break;
+ case '?':
+ MARK(fragment);
+ state = s_req_fragment;
+ break;
+ case '#':
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_fragment:
+ {
+ if (normal_url_char[(unsigned char)ch]) break;
+
+ switch (ch) {
+ case ' ':
+ CALLBACK(url);
+ CALLBACK(fragment);
+ state = s_req_http_start;
+ break;
+ case CR:
+ CALLBACK(url);
+ CALLBACK(fragment);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_req_line_almost_done;
+ break;
+ case LF:
+ CALLBACK(url);
+ CALLBACK(fragment);
+ parser->http_major = 0;
+ parser->http_minor = 9;
+ state = s_header_field_start;
+ break;
+ case '?':
+ case '#':
+ break;
+ default:
+ goto error;
+ }
+ break;
+ }
+
+ case s_req_http_start:
+ switch (ch) {
+ case 'H':
+ state = s_req_http_H;
+ break;
+ case ' ':
+ break;
+ default:
+ goto error;
+ }
+ break;
+
+ case s_req_http_H:
+ STRICT_CHECK(ch != 'T');
+ state = s_req_http_HT;
+ break;
+
+ case s_req_http_HT:
+ STRICT_CHECK(ch != 'T');
+ state = s_req_http_HTT;
+ break;
+
+ case s_req_http_HTT:
+ STRICT_CHECK(ch != 'P');
+ state = s_req_http_HTTP;
+ break;
+
+ case s_req_http_HTTP:
+ STRICT_CHECK(ch != '/');
+ state = s_req_first_http_major;
+ break;
+
+ /* first digit of major HTTP version */
+ case s_req_first_http_major:
+ if (ch < '1' || ch > '9') goto error;
+ parser->http_major = ch - '0';
+ state = s_req_http_major;
+ break;
+
+ /* major HTTP version or dot */
+ case s_req_http_major:
+ {
+ if (ch == '.') {
+ state = s_req_first_http_minor;
+ break;
+ }
+
+ if (ch < '0' || ch > '9') goto error;
+
+ parser->http_major *= 10;
+ parser->http_major += ch - '0';
+
+ if (parser->http_major > 999) goto error;
+ break;
+ }
+
+ /* first digit of minor HTTP version */
+ case s_req_first_http_minor:
+ if (ch < '0' || ch > '9') goto error;
+ parser->http_minor = ch - '0';
+ state = s_req_http_minor;
+ break;
+
+ /* minor HTTP version or end of request line */
+ case s_req_http_minor:
+ {
+ if (ch == CR) {
+ state = s_req_line_almost_done;
+ break;
+ }
+
+ if (ch == LF) {
+ state = s_header_field_start;
+ break;
+ }
+
+ /* XXX allow spaces after digit? */
+
+ if (ch < '0' || ch > '9') goto error;
+
+ parser->http_minor *= 10;
+ parser->http_minor += ch - '0';
+
+ if (parser->http_minor > 999) goto error;
+ break;
+ }
+
+ /* end of request line */
+ case s_req_line_almost_done:
+ {
+ if (ch != LF) goto error;
+ state = s_header_field_start;
+ break;
+ }
+
+ case s_header_field_start:
+ {
+ if (ch == CR) {
+ state = s_headers_almost_done;
+ break;
+ }
+
+ if (ch == LF) {
+ /* they might be just sending \n instead of \r\n so this would be
+ * the second \n to denote the end of headers*/
+ state = s_headers_almost_done;
+ goto headers_almost_done;
+ }
+
+ c = TOKEN(ch);
+
+ if (!c) goto error;
+
+ MARK(header_field);
+
+ index = 0;
+ state = s_header_field;
+
+ switch (c) {
+ case 'c':
+ header_state = h_C;
+ break;
+
+ case 'p':
+ header_state = h_matching_proxy_connection;
+ break;
+
+ case 't':
+ header_state = h_matching_transfer_encoding;
+ break;
+
+ case 'u':
+ header_state = h_matching_upgrade;
+ break;
+
+ default:
+ header_state = h_general;
+ break;
+ }
+ break;
+ }
+
+ case s_header_field:
+ {
+ c = TOKEN(ch);
+
+ if (c) {
+ switch (header_state) {
+ case h_general:
+ break;
+
+ case h_C:
+ index++;
+ header_state = (c == 'o' ? h_CO : h_general);
+ break;
+
+ case h_CO:
+ index++;
+ header_state = (c == 'n' ? h_CON : h_general);
+ break;
+
+ case h_CON:
+ index++;
+ switch (c) {
+ case 'n':
+ header_state = h_matching_connection;
+ break;
+ case 't':
+ header_state = h_matching_content_length;
+ break;
+ default:
+ header_state = h_general;
+ break;
+ }
+ break;
+
+ /* connection */
+
+ case h_matching_connection:
+ index++;
+ if (index > sizeof(CONNECTION)-1
+ || c != CONNECTION[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(CONNECTION)-2) {
+ header_state = h_connection;
+ }
+ break;
+
+ /* proxy-connection */
+
+ case h_matching_proxy_connection:
+ index++;
+ if (index > sizeof(PROXY_CONNECTION)-1
+ || c != PROXY_CONNECTION[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(PROXY_CONNECTION)-2) {
+ header_state = h_connection;
+ }
+ break;
+
+ /* content-length */
+
+ case h_matching_content_length:
+ index++;
+ if (index > sizeof(CONTENT_LENGTH)-1
+ || c != CONTENT_LENGTH[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(CONTENT_LENGTH)-2) {
+ header_state = h_content_length;
+ }
+ break;
+
+ /* transfer-encoding */
+
+ case h_matching_transfer_encoding:
+ index++;
+ if (index > sizeof(TRANSFER_ENCODING)-1
+ || c != TRANSFER_ENCODING[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(TRANSFER_ENCODING)-2) {
+ header_state = h_transfer_encoding;
+ }
+ break;
+
+ /* upgrade */
+
+ case h_matching_upgrade:
+ index++;
+ if (index > sizeof(UPGRADE)-1
+ || c != UPGRADE[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(UPGRADE)-2) {
+ header_state = h_upgrade;
+ }
+ break;
+
+ case h_connection:
+ case h_content_length:
+ case h_transfer_encoding:
+ case h_upgrade:
+ if (ch != ' ') header_state = h_general;
+ break;
+
+ default:
+ assert(0 && "Unknown header_state");
+ break;
+ }
+ break;
+ }
+
+ if (ch == ':') {
+ CALLBACK(header_field);
+ state = s_header_value_start;
+ break;
+ }
+
+ if (ch == CR) {
+ state = s_header_almost_done;
+ CALLBACK(header_field);
+ break;
+ }
+
+ if (ch == LF) {
+ CALLBACK(header_field);
+ state = s_header_field_start;
+ break;
+ }
+
+ goto error;
+ }
+
+ case s_header_value_start:
+ {
+ if (ch == ' ') break;
+
+ MARK(header_value);
+
+ state = s_header_value;
+ index = 0;
+
+ c = LOWER(ch);
+
+ if (ch == CR) {
+ CALLBACK(header_value);
+ header_state = h_general;
+ state = s_header_almost_done;
+ break;
+ }
+
+ if (ch == LF) {
+ CALLBACK(header_value);
+ state = s_header_field_start;
+ break;
+ }
+
+ switch (header_state) {
+ case h_upgrade:
+ parser->flags |= F_UPGRADE;
+ header_state = h_general;
+ break;
+
+ case h_transfer_encoding:
+ /* looking for 'Transfer-Encoding: chunked' */
+ if ('c' == c) {
+ header_state = h_matching_transfer_encoding_chunked;
+ } else {
+ header_state = h_general;
+ }
+ break;
+
+ case h_content_length:
+ if (ch < '0' || ch > '9') goto error;
+ parser->content_length = ch - '0';
+ break;
+
+ case h_connection:
+ /* looking for 'Connection: keep-alive' */
+ if (c == 'k') {
+ header_state = h_matching_connection_keep_alive;
+ /* looking for 'Connection: close' */
+ } else if (c == 'c') {
+ header_state = h_matching_connection_close;
+ } else {
+ header_state = h_general;
+ }
+ break;
+
+ default:
+ header_state = h_general;
+ break;
+ }
+ break;
+ }
+
+ case s_header_value:
+ {
+ c = LOWER(ch);
+
+ if (ch == CR) {
+ CALLBACK(header_value);
+ state = s_header_almost_done;
+ break;
+ }
+
+ if (ch == LF) {
+ CALLBACK(header_value);
+ goto header_almost_done;
+ }
+
+ switch (header_state) {
+ case h_general:
+ break;
+
+ case h_connection:
+ case h_transfer_encoding:
+ assert(0 && "Shouldn't get here.");
+ break;
+
+ case h_content_length:
+ if (ch == ' ') break;
+ if (ch < '0' || ch > '9') goto error;
+ parser->content_length *= 10;
+ parser->content_length += ch - '0';
+ break;
+
+ /* Transfer-Encoding: chunked */
+ case h_matching_transfer_encoding_chunked:
+ index++;
+ if (index > sizeof(CHUNKED)-1
+ || c != CHUNKED[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(CHUNKED)-2) {
+ header_state = h_transfer_encoding_chunked;
+ }
+ break;
+
+ /* looking for 'Connection: keep-alive' */
+ case h_matching_connection_keep_alive:
+ index++;
+ if (index > sizeof(KEEP_ALIVE)-1
+ || c != KEEP_ALIVE[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(KEEP_ALIVE)-2) {
+ header_state = h_connection_keep_alive;
+ }
+ break;
+
+ /* looking for 'Connection: close' */
+ case h_matching_connection_close:
+ index++;
+ if (index > sizeof(CLOSE)-1 || c != CLOSE[index]) {
+ header_state = h_general;
+ } else if (index == sizeof(CLOSE)-2) {
+ header_state = h_connection_close;
+ }
+ break;
+
+ case h_transfer_encoding_chunked:
+ case h_connection_keep_alive:
+ case h_connection_close:
+ if (ch != ' ') header_state = h_general;
+ break;
+
+ default:
+ state = s_header_value;
+ header_state = h_general;
+ break;
+ }
+ break;
+ }
+
+ case s_header_almost_done:
+ header_almost_done:
+ {
+ STRICT_CHECK(ch != LF);
+
+ state = s_header_field_start;
+
+ switch (header_state) {
+ case h_connection_keep_alive:
+ parser->flags |= F_CONNECTION_KEEP_ALIVE;
+ break;
+ case h_connection_close:
+ parser->flags |= F_CONNECTION_CLOSE;
+ break;
+ case h_transfer_encoding_chunked:
+ parser->flags |= F_CHUNKED;
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+
+ case s_headers_almost_done:
+ headers_almost_done:
+ {
+ STRICT_CHECK(ch != LF);
+
+ if (parser->flags & F_TRAILING) {
+ /* End of a chunked request */
+ CALLBACK2(message_complete);
+ state = NEW_MESSAGE();
+ break;
+ }
+
+ nread = 0;
+
+ if (parser->flags & F_UPGRADE || parser->method == PHP_HTTP_CONNECT) {
+ parser->upgrade = 1;
+ }
+
+ /* Here we call the headers_complete callback. This is somewhat
+ * different than other callbacks because if the user returns 1, we
+ * will interpret that as saying that this message has no body. This
+ * is needed for the annoying case of recieving a response to a HEAD
+ * request.
+ */
+ if (settings->on_headers_complete) {
+ switch (settings->on_headers_complete(parser)) {
+ case 0:
+ break;
+
+ case 1:
+ parser->flags |= F_SKIPBODY;
+ break;
+
+ default:
+ return p - data; /* Error */
+ }
+ }
+
+ /* Exit, the rest of the connect is in a different protocol. */
+ if (parser->upgrade) {
+ CALLBACK2(message_complete);
+ return (p - data);
+ }
+
+ if (parser->flags & F_SKIPBODY) {
+ CALLBACK2(message_complete);
+ state = NEW_MESSAGE();
+ } else if (parser->flags & F_CHUNKED) {
+ /* chunked encoding - ignore Content-Length header */
+ state = s_chunk_size_start;
+ } else {
+ if (parser->content_length == 0) {
+ /* Content-Length header given but zero: Content-Length: 0\r\n */
+ CALLBACK2(message_complete);
+ state = NEW_MESSAGE();
+ } else if (parser->content_length > 0) {
+ /* Content-Length header given and non-zero */
+ state = s_body_identity;
+ } else {
+ if (parser->type == PHP_HTTP_REQUEST || php_http_should_keep_alive(parser)) {
+ /* Assume content-length 0 - read the next */
+ CALLBACK2(message_complete);
+ state = NEW_MESSAGE();
+ } else {
+ /* Read body until EOF */
+ state = s_body_identity_eof;
+ }
+ }
+ }
+
+ break;
+ }
+
+ case s_body_identity:
+ to_read = MIN(pe - p, (int64_t)parser->content_length);
+ if (to_read > 0) {
+ if (settings->on_body) settings->on_body(parser, p, to_read);
+ p += to_read - 1;
+ parser->content_length -= to_read;
+ if (parser->content_length == 0) {
+ CALLBACK2(message_complete);
+ state = NEW_MESSAGE();
+ }
+ }
+ break;
+
+ /* read until EOF */
+ case s_body_identity_eof:
+ to_read = pe - p;
+ if (to_read > 0) {
+ if (settings->on_body) settings->on_body(parser, p, to_read);
+ p += to_read - 1;
+ }
+ break;
+
+ case s_chunk_size_start:
+ {
+ assert(parser->flags & F_CHUNKED);
+
+ c = unhex[(unsigned char)ch];
+ if (c == -1) goto error;
+ parser->content_length = c;
+ state = s_chunk_size;
+ break;
+ }
+
+ case s_chunk_size:
+ {
+ assert(parser->flags & F_CHUNKED);
+
+ if (ch == CR) {
+ state = s_chunk_size_almost_done;
+ break;
+ }
+
+ c = unhex[(unsigned char)ch];
+
+ if (c == -1) {
+ if (ch == ';' || ch == ' ') {
+ state = s_chunk_parameters;
+ break;
+ }
+ goto error;
+ }
+
+ parser->content_length *= 16;
+ parser->content_length += c;
+ break;
+ }
+
+ case s_chunk_parameters:
+ {
+ assert(parser->flags & F_CHUNKED);
+ /* just ignore this shit. TODO check for overflow */
+ if (ch == CR) {
+ state = s_chunk_size_almost_done;
+ break;
+ }
+ break;
+ }
+
+ case s_chunk_size_almost_done:
+ {
+ assert(parser->flags & F_CHUNKED);
+ STRICT_CHECK(ch != LF);
+
+ if (parser->content_length == 0) {
+ parser->flags |= F_TRAILING;
+ state = s_header_field_start;
+ } else {
+ state = s_chunk_data;
+ }
+ break;
+ }
+
+ case s_chunk_data:
+ {
+ assert(parser->flags & F_CHUNKED);
+
+ to_read = MIN(pe - p, (int64_t)(parser->content_length));
+
+ if (to_read > 0) {
+ if (settings->on_body) settings->on_body(parser, p, to_read);
+ p += to_read - 1;
+ }
+
+ if (to_read == parser->content_length) {
+ state = s_chunk_data_almost_done;
+ }
+
+ parser->content_length -= to_read;
+ break;
+ }
+
+ case s_chunk_data_almost_done:
+ assert(parser->flags & F_CHUNKED);
+ STRICT_CHECK(ch != CR);
+ state = s_chunk_data_done;
+ break;
+
+ case s_chunk_data_done:
+ assert(parser->flags & F_CHUNKED);
+ STRICT_CHECK(ch != LF);
+ state = s_chunk_size_start;
+ break;
+
+ default:
+ assert(0 && "unhandled state");
+ goto error;
+ }
+ }
+
+ CALLBACK_NOCLEAR(header_field);
+ CALLBACK_NOCLEAR(header_value);
+ CALLBACK_NOCLEAR(fragment);
+ CALLBACK_NOCLEAR(query_string);
+ CALLBACK_NOCLEAR(path);
+ CALLBACK_NOCLEAR(url);
+
+ parser->state = state;
+ parser->header_state = header_state;
+ parser->index = index;
+ parser->nread = nread;
+
+ return len;
+
+error:
+ parser->state = s_dead;
+ return (p - data);
+}
+
+
+int
+php_http_should_keep_alive (php_http_parser *parser)
+{
+ if (parser->http_major > 0 && parser->http_minor > 0) {
+ /* HTTP/1.1 */
+ if (parser->flags & F_CONNECTION_CLOSE) {
+ return 0;
+ } else {
+ return 1;
+ }
+ } else {
+ /* HTTP/1.0 or earlier */
+ if (parser->flags & F_CONNECTION_KEEP_ALIVE) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+}
+
+
+const char * php_http_method_str (enum php_http_method m)
+{
+ return method_strings[m];
+}
+
+
+void
+php_http_parser_init (php_http_parser *parser, enum php_http_parser_type t)
+{
+ parser->type = t;
+ parser->state = (t == PHP_HTTP_REQUEST ? s_start_req : (t == PHP_HTTP_RESPONSE ? s_start_res : s_start_req_or_res));
+ parser->nread = 0;
+ parser->upgrade = 0;
+ parser->flags = 0;
+ parser->method = 0;
+}
--- /dev/null
+/* Copyright 2009,2010 Ryan Dahl <ry@tinyclouds.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+/* modified by Moriyoshi Koizumi <moriyoshi@php.net> to make it fit to PHP source tree. */
+#ifndef php_http_parser_h
+#define php_http_parser_h
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#include <sys/types.h>
+#if defined(_WIN32) && !defined(__MINGW32__)
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+typedef unsigned int size_t;
+typedef int ssize_t;
+#else
+#include <stdint.h>
+#endif
+
+/* Compile with -DPHP_HTTP_PARSER_STRICT=0 to make less checks, but run
+ * faster
+ */
+#ifndef PHP_HTTP_PARSER_STRICT
+# define PHP_HTTP_PARSER_STRICT 1
+#else
+# define PHP_HTTP_PARSER_STRICT 0
+#endif
+
+
+/* Maximium header size allowed */
+#define PHP_HTTP_MAX_HEADER_SIZE (80*1024)
+
+
+typedef struct php_http_parser php_http_parser;
+typedef struct php_http_parser_settings php_http_parser_settings;
+
+
+/* Callbacks should return non-zero to indicate an error. The parser will
+ * then halt execution.
+ *
+ * The one exception is on_headers_complete. In a PHP_HTTP_RESPONSE parser
+ * returning '1' from on_headers_complete will tell the parser that it
+ * should not expect a body. This is used when receiving a response to a
+ * HEAD request which may contain 'Content-Length' or 'Transfer-Encoding:
+ * chunked' headers that indicate the presence of a body.
+ *
+ * http_data_cb does not return data chunks. It will be call arbitrarally
+ * many times for each string. E.G. you might get 10 callbacks for "on_path"
+ * each providing just a few characters more data.
+ */
+typedef int (*php_http_data_cb) (php_http_parser*, const char *at, size_t length);
+typedef int (*php_http_cb) (php_http_parser*);
+
+
+/* Request Methods */
+enum php_http_method
+ { PHP_HTTP_DELETE = 0
+ , PHP_HTTP_GET
+ , PHP_HTTP_HEAD
+ , PHP_HTTP_POST
+ , PHP_HTTP_PUT
+ /* pathological */
+ , PHP_HTTP_CONNECT
+ , PHP_HTTP_OPTIONS
+ , PHP_HTTP_TRACE
+ /* webdav */
+ , PHP_HTTP_COPY
+ , PHP_HTTP_LOCK
+ , PHP_HTTP_MKCOL
+ , PHP_HTTP_MOVE
+ , PHP_HTTP_PROPFIND
+ , PHP_HTTP_PROPPATCH
+ , PHP_HTTP_UNLOCK
+ /* subversion */
+ , PHP_HTTP_REPORT
+ , PHP_HTTP_MKACTIVITY
+ , PHP_HTTP_CHECKOUT
+ , PHP_HTTP_MERGE
+ /* upnp */
+ , PHP_HTTP_MSEARCH
+ , PHP_HTTP_NOTIFY
+ , PHP_HTTP_SUBSCRIBE
+ , PHP_HTTP_UNSUBSCRIBE
+ };
+
+
+enum php_http_parser_type { PHP_HTTP_REQUEST, PHP_HTTP_RESPONSE, PHP_HTTP_BOTH };
+
+
+struct php_http_parser {
+ /** PRIVATE **/
+ unsigned char type : 2;
+ unsigned char flags : 6;
+ unsigned char state;
+ unsigned char header_state;
+ unsigned char index;
+
+ uint32_t nread;
+ int64_t content_length;
+
+ /** READ-ONLY **/
+ unsigned short http_major;
+ unsigned short http_minor;
+ unsigned short status_code; /* responses only */
+ unsigned char method; /* requests only */
+
+ /* 1 = Upgrade header was present and the parser has exited because of that.
+ * 0 = No upgrade header present.
+ * Should be checked when http_parser_execute() returns in addition to
+ * error checking.
+ */
+ char upgrade;
+
+ /** PUBLIC **/
+ void *data; /* A pointer to get hook to the "connection" or "socket" object */
+};
+
+
+struct php_http_parser_settings {
+ php_http_cb on_message_begin;
+ php_http_data_cb on_path;
+ php_http_data_cb on_query_string;
+ php_http_data_cb on_url;
+ php_http_data_cb on_fragment;
+ php_http_data_cb on_header_field;
+ php_http_data_cb on_header_value;
+ php_http_cb on_headers_complete;
+ php_http_data_cb on_body;
+ php_http_cb on_message_complete;
+};
+
+
+void php_http_parser_init(php_http_parser *parser, enum php_http_parser_type type);
+
+
+size_t php_http_parser_execute(php_http_parser *parser,
+ const php_http_parser_settings *settings,
+ const char *data,
+ size_t len);
+
+
+/* If php_http_should_keep_alive() in the on_headers_complete or
+ * on_message_complete callback returns true, then this will be should be
+ * the last message on the connection.
+ * If you are the server, respond with the "Connection: close" header.
+ * If you are the client, close the connection.
+ */
+int php_http_should_keep_alive(php_http_parser *parser);
+
+/* Returns a string version of the HTTP method. */
+const char *php_http_method_str(enum php_http_method);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
projects / php / commitdiff