Turn php_syslog() into wrapper for syslog and split lines

1 files changed, 81 insertions, 0 deletions

diff --git a/main/php_syslog.c b/main/php_syslog.c
new file mode 100644
index 0000000000..c351951afe
--- /dev/null
+++ b/main/php_syslog.c
@@ -0,0 +1,81 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 7                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 2017 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: Philip Prindeville <philipp@redfish-solutions.com>           |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <stdlib.h>
+#include "php.h"
+#include "php_syslog.h"
+
+#include "zend.h"
+#include "zend_smart_string.h"
+
+/*
+ * The SCO OpenServer 5 Development System (not the UDK)
+ * defines syslog to std_syslog.
+ */
+
+#ifdef HAVE_STD_SYSLOG
+#define syslog std_syslog
+#endif
+
+PHPAPI void php_syslog(int priority, const char *format, ...) /* {{{ */
+{
+	const char *ptr;
+	unsigned char c;
+	smart_string fbuf = {0};
+	smart_string sbuf = {0};
+	va_list args;
+
+	va_start(args, format);
+	zend_printf_to_smart_string(&fbuf, format, args);
+	smart_string_0(&fbuf);
+	va_end(args);
+
+	for (ptr = fbuf.c; ; ++ptr) {
+		c = *ptr;
+		if (c == '\0') {
+			syslog(priority, "%.*s", (int)sbuf.len, sbuf.c);
+			break;
+		}
+
+		if (c != '\n')
+			smart_string_appendc(&sbuf, c);
+		else {
+			syslog(priority, "%.*s", (int)sbuf.len, sbuf.c);
+			smart_string_reset(&sbuf);
+		}
+	}
+
+	smart_string_free(&fbuf);
+	smart_string_free(&sbuf);
+}
+
+/* }}} */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */