Fix run command args passing when inmidst execution

Author: bwoebi

Diff for: sapi/phpdbg/phpdbg.c

@@ -834,7 +834,7 @@ static void php_sapi_phpdbg_log_message(char *message) /* {{{ */
 				}
 
 				do {
-					switch (phpdbg_interactive(1)) {
+					switch (phpdbg_interactive(1, NULL)) {
 						case PHPDBG_LEAVE:
 						case PHPDBG_FINISH:
 						case PHPDBG_UNTIL:
@@ -942,7 +942,7 @@ static inline void php_sapi_phpdbg_flush(void *context)  /* {{{ */
 } /* }}} */
 
 /* copied from sapi/cli/php_cli.c cli_register_file_handles */
-static void phpdbg_register_file_handles(void) /* {{{ */
+void phpdbg_register_file_handles(void) /* {{{ */
 {
 	zval zin, zout, zerr;
 	php_stream *s_in, *s_out, *s_err;
@@ -974,18 +974,21 @@ static void phpdbg_register_file_handles(void) /* {{{ */
 	ic.flags = CONST_CS;
 	ic.name = zend_string_init(ZEND_STRL("STDIN"), 0);
 	ic.module_number = 0;
+	zend_hash_del(EG(zend_constants), ic.name);
 	zend_register_constant(&ic);
 
 	oc.value = zout;
 	oc.flags = CONST_CS;
 	oc.name = zend_string_init(ZEND_STRL("STDOUT"), 0);
 	oc.module_number = 0;
+	zend_hash_del(EG(zend_constants), oc.name);
 	zend_register_constant(&oc);
 
 	ec.value = zerr;
 	ec.flags = CONST_CS;
 	ec.name = zend_string_init(ZEND_STRL("STDERR"), 0);
 	ec.module_number = 0;
+	zend_hash_del(EG(zend_constants), ec.name);
 	zend_register_constant(&ec);
 }
 /* }}} */
@@ -1318,6 +1321,7 @@ int main(int argc, char **argv) /* {{{ */
 	zend_bool ini_ignore;
 	char *ini_override;
 	char *exec = NULL;
+	char *first_command = NULL;
 	char *init_file;
 	size_t init_file_len;
 	zend_bool init_file_default;
@@ -1800,7 +1804,6 @@ int main(int argc, char **argv) /* {{{ */
 		/* set default prompt */
 		phpdbg_set_prompt(PHPDBG_DEFAULT_PROMPT);
 
-/* refactor to preserve run commands on force run command */
 		{
 			php_stream_wrapper *wrapper = zend_hash_str_find_ptr(php_stream_get_url_stream_wrappers_hash(), ZEND_STRL("php"));
 			PHPDBG_G(orig_url_wrap_php) = wrapper->wops->stream_opener;
@@ -1886,7 +1889,11 @@ int main(int argc, char **argv) /* {{{ */
 						PHPDBG_G(flags) |= PHPDBG_IS_INTERACTIVE;
 					}
 					zend_try {
-						PHPDBG_COMMAND_HANDLER(run)(NULL);
+						if (first_command) {
+							phpdbg_interactive(1, estrdup(first_command));
+						} else {
+							PHPDBG_COMMAND_HANDLER(run)(NULL);
+						}
 					} zend_end_try();
 					if (quit_immediately) {
 						/* if -r is on the command line more than once just quit */
@@ -1897,7 +1904,7 @@ int main(int argc, char **argv) /* {{{ */
 				}
 
 				CG(unclean_shutdown) = 0;
-				phpdbg_interactive(1);
+				phpdbg_interactive(1, NULL);
 			} zend_catch {
 				if ((PHPDBG_G(flags) & PHPDBG_IS_CLEANING)) {
 					char *bp_tmp_str;
@@ -1955,6 +1962,11 @@ int main(int argc, char **argv) /* {{{ */
 phpdbg_out:
 #endif
 
+		if (first_command) {
+			free(first_command);
+			first_command = NULL;
+		}
+
 		if (cleaning <= 0) {
 			PHPDBG_G(flags) &= ~PHPDBG_IS_CLEANING;
 			cleaning = -1;
@@ -2006,13 +2018,17 @@ int main(int argc, char **argv) /* {{{ */
 			settings->input_buflen = PHPDBG_G(input_buflen);
 			memcpy(settings->input_buffer, PHPDBG_G(input_buffer), settings->input_buflen);
 			settings->flags = PHPDBG_G(flags) & PHPDBG_PRESERVE_FLAGS_MASK;
+			first_command = PHPDBG_G(cur_command);
 		} else {
 			if (PHPDBG_G(prompt)[0]) {
 				free(PHPDBG_G(prompt)[0]);
 			}
 			if (PHPDBG_G(prompt)[1]) {
 				free(PHPDBG_G(prompt)[1]);
 			}
+			if (PHPDBG_G(cur_command)) {
+				free(PHPDBG_G(cur_command));
+			}
 		}
 
 		/* hack to restore mm_heap->use_custom_heap in order to receive memory leak info */

Diff for: sapi/phpdbg/phpdbg.h

@@ -232,6 +232,8 @@ int phpdbg_do_parse(phpdbg_param_t *stack, char *input);
 	}
 
 
+void phpdbg_register_file_handles(void);
+
 /* {{{ structs */
 ZEND_BEGIN_MODULE_GLOBALS(phpdbg)
 	HashTable bp[PHPDBG_BREAK_TABLES];           /* break points */
@@ -242,6 +244,7 @@ ZEND_BEGIN_MODULE_GLOBALS(phpdbg)
 	phpdbg_frame_t frame;                        /* frame */
 	uint32_t last_line;                          /* last executed line */
 
+	char *cur_command;                           /* current command */
 	phpdbg_lexer_data lexer;                     /* lexer data */
 	phpdbg_param_t *parser_stack;                /* param stack during lexer / parser phase */