Fix build with gcc 10

Resolves: rhbz#1800239

0001-Fix-assignment-of-an-enumerator-of-a-different-type.patch

@@ -0,0 +1,33 @@
+From 8882c5f7788fc2ea7cae824a7fa09b82782fc81e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ond=C5=99ej=20Lyson=C4=9Bk?= <olysonek@redhat.com>
+Date: Fri, 7 Feb 2020 11:51:46 +0100
+Subject: [PATCH] Fix assignment of an enumerator of a different type
+
+The kVSFSysStrOpenUnknown enumerator is not part of the
+EVSFSysUtilOpenMode enum. The assignment causes a build failure with
+gcc 10.
+
+The open_mode variable need not be initialized, because the switch
+statement either sets the variable or causes us to exit.
+
+Resolves: rhbz#1800239
+---
+ sysstr.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sysstr.c b/sysstr.c
+index d86cdf1..ff2671b 100644
+--- a/sysstr.c
++++ b/sysstr.c
+@@ -74,7 +74,7 @@ str_chdir(const struct mystr* p_str)
+ int
+ str_open(const struct mystr* p_str, const enum EVSFSysStrOpenMode mode)
+ {
+-  enum EVSFSysUtilOpenMode open_mode = kVSFSysStrOpenUnknown;
++  enum EVSFSysUtilOpenMode open_mode;
+   switch (mode)
+   {
+     case kVSFSysStrOpenReadOnly:
+-- 
+2.24.1
+

vsftpd.spec

@@ -2,7 +2,7 @@
 
 Name:    vsftpd
 Version: 3.0.3
-Release: 35%{?dist}
+Release: 36%{?dist}
 Summary: Very Secure Ftp Daemon
 
 # OpenSSL link exception
@@ -92,6 +92,7 @@ Patch62: 0002-Prevent-recursion-in-bug.patch
 Patch63: 0001-Set-s_uwtmp_inserted-only-after-record-insertion-rem.patch
 Patch64: 0002-Repeat-pututxline-if-it-fails-with-EINTR.patch
 Patch65: 0001-Repeat-pututxline-until-it-succeeds-if-it-fails-with.patch
+Patch66: 0001-Fix-assignment-of-an-enumerator-of-a-different-type.patch
 
 %description
 vsftpd is a Very Secure FTP daemon. It was written completely from
@@ -160,6 +161,10 @@ mkdir -p $RPM_BUILD_ROOT/%{_var}/ftp/pub
 %{_var}/ftp
 
 %changelog
+* Fri Feb 07 2020 Ondřej Lysoněk <olysonek@redhat.com> - 3.0.3-36
+- Fix build with gcc 10
+- Resolves: rhbz#1800239
+
 * Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.3-35
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild