From e011f0ca60a7d4d062b559dbbf7cfabef8f7a75b Mon Sep 17 00:00:00 2001
From: Anatol Belski <ab@php.net>
Date: Tue, 21 Oct 2014 10:35:20 +0200
Subject: [PATCH] prepare setting EOL with command or INI

---
 phpdbg.c        | 22 ++++++++++++++++++++++
 phpdbg_prompt.c | 25 ++++++++++++++++++++++++-
 phpdbg_prompt.h |  1 +
 3 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/phpdbg.c b/phpdbg.c
index 0eb07bce0ca..1133cd9f425 100644
--- a/phpdbg.c
+++ b/phpdbg.c
@@ -45,8 +45,30 @@
 
 ZEND_DECLARE_MODULE_GLOBALS(phpdbg);
 
+static PHP_INI_MH(OnUpdateEol)
+{
+	if (!new_value) {
+		return FAILURE;
+	}
+
+	if (0 == strcmp(new_value, "CRLF", 4) || 0 == strcmp(new_value, "crlf", 4)) {
+		PHPDBG_G(eol) = "\r\n";
+	} else if (0 == strcmp(new_value, "LF", 2) || 0 == strcmp(new_value, "lf", 4)) {
+		PHPDBG_G(eol) = "\n";
+	} else if (0 == strcmp(new_value, "CR", 2) || 0 == strcmp(new_value, "cr", 4)) {
+		PHPDBG_G(eol) = "\r";
+	} else if (0 == strcmp(new_value, "LFCR", 4) || 0 == strcmp(new_value, "lfcr", 4)) {
+		PHPDBG_G(eol) = "\n\r";
+	} else {
+		return FAILURE;
+	}
+
+	return SUCCESS;
+}
+
 PHP_INI_BEGIN()
 	STD_PHP_INI_ENTRY("phpdbg.path", "", PHP_INI_SYSTEM | PHP_INI_PERDIR, OnUpdateString, socket_path, zend_phpdbg_globals, phpdbg_globals)
+	STD_PHP_INI_ENTRY("phpdbg.eol", "lf", PHP_INI_ALL, OnUpdateEol, socket_path, zend_phpdbg_globals, phpdbg_globals)
 PHP_INI_END()
 
 static zend_bool phpdbg_booted = 0;
diff --git a/phpdbg_prompt.c b/phpdbg_prompt.c
index 39d474cd7b9..387054f0d07 100644
--- a/phpdbg_prompt.c
+++ b/phpdbg_prompt.c
@@ -83,7 +83,7 @@ const phpdbg_command_t phpdbg_prompt_commands[] = {
 	PHPDBG_COMMAND_D(quit,    "exit phpdbg",                              'q', NULL, 0, PHPDBG_ASYNC_SAFE),
 	PHPDBG_COMMAND_D(wait,    "wait for other process",                   'W', NULL, 0, 0),
 	PHPDBG_COMMAND_D(watch,   "set watchpoint",                           'w', phpdbg_watch_commands, "|ss", 0),
-	//PHPDBG_COMMAND_D(eol,     "set eol",                                  'E', NULL, "|s", 0),
+	PHPDBG_COMMAND_D(eol,     "set eol",                                  'E', NULL, "|s", 0),
 	PHPDBG_END_COMMAND
 }; /* }}} */
 
@@ -1563,3 +1563,26 @@ next:
 		zend_bailout();
 	}
 }
+
+PHPDBG_COMMAND(eol) /* {{{ */
+{
+	if (!param || param->type == EMPTY_PARAM) {
+		//phpdbg_notice("eol", "variable=\"%.*s\"", "Set watchpoint on %.*s", (int) param->len, param->str);
+		phpdbg_notice("eol", "argument required, supported crlf, lfcr, lf, cr", "argument required, supported crlf, lfcr, lf, cr");
+	} else switch (param->type) {
+		case STR_PARAM:
+			if (0 == strcmp(param->str, "CRLF", 4) || 0 == strcmp(param->str, "crlf", 4)) {
+				PHPDBG_G(eol) = "\r\n";
+			} else if (0 == strcmp(param->str, "LF", 2) || 0 == strcmp(param->str, "lf", 4)) {
+				PHPDBG_G(eol) = "\n";
+			} else if (0 == strcmp(param->str, "CR", 2) || 0 == strcmp(param->str, "cr", 4)) {
+				PHPDBG_G(eol) = "\r";
+			} else if (0 == strcmp(param->str, "LFCR", 4) || 0 == strcmp(param->str, "lfcr", 4)) {
+				PHPDBG_G(eol) = "\n\r";
+			}
+			break;
+
+		phpdbg_default_switch_case();
+	}
+} /* }}} */
+
diff --git a/phpdbg_prompt.h b/phpdbg_prompt.h
index 314f7110784..94e24df8334 100644
--- a/phpdbg_prompt.h
+++ b/phpdbg_prompt.h
@@ -56,6 +56,7 @@ PHPDBG_COMMAND(export);
 PHPDBG_COMMAND(register);
 PHPDBG_COMMAND(quit);
 PHPDBG_COMMAND(watch);
+PHPDBG_COMMAND(eol);
 PHPDBG_COMMAND(wait); /* }}} */
 
 /* {{{ prompt commands */