inih: increased max line size

This also removes the stop on first error directive
which was set but not used for very long time.

Resolves: #364

Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>

NEWS

@@ -4,6 +4,7 @@
 - Don't apply BanIP checks to clients on the same subnet (#360)
 - Don't attempt TLS if the client closes the connection with zero data
   sent (#357)
+- Increased the maximum configuration line (#364)
 
 
 * Version 1.1.1 (released 2020-09-21)

configure.ac

@@ -623,9 +623,9 @@ AC_ARG_WITH(werror,
 AC_SUBST([SRC_CFLAGS], [${src_cflags}])
 
 dnl config options for inih
-AC_DEFINE([INI_STOP_ON_FIRST_ERROR], [1], [inih configuration])
 AC_DEFINE([INI_INLINE_COMMENT_PREFIXES], ["#"], [inih configuration])
 AC_DEFINE([INI_ALLOW_MULTILINE], [1], [inih configuration])
+AC_DEFINE([INI_MAX_LINE], [2048], [inih configuration])
 
 if test "$have_cwrap_pam" = yes; then
 	m4_ifdef([PKG_CHECK_VAR], [PKG_CHECK_VAR([CWRAP_PAM_MODULES], [pam_wrapper], [modules])])

src/inih/ini.c

@@ -15,6 +15,8 @@ https://github.com/benhoyt/inih
 #define _CRT_SECURE_NO_WARNINGS
 #endif
 
+#include <config.h>
+
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>