print/hplip(-plugin): update to 3.22.2

- Convert post-patch to real patches because they are easier to
  maintain.
- Fix a NULL dereference in the scanner backend when D-Bus isn't
  running.
- Depend on sysutils/py-distro to make hp-toolbox (Device Manager) work
  again.
- Upstream switched to Avahi for mDNS support.  Rename the SNMP option
  to NETWORK because it's not just SNMP now.
- Don't install some programs related to uninstalling and upgrading of
  HPLIP and the installation of firmware plugins because they circumvent
  the package system.
- Install icons in share/icons so desktops can choose an appropriate
  resolution.

Portions taken from a patch by Oleg Sidorkin <osidorkin@gmail.com>.

PR:		255586, 257034, 257512

1 files changed, 11 insertions, 0 deletions

diff --git a/print/hplip/files/patch-prnt_hpcups_SystemServices.cpp b/print/hplip/files/patch-prnt_hpcups_SystemServices.cpp
new file mode 100644
index 000000000000..c7e3fe13f475
--- /dev/null
+++ b/print/hplip/files/patch-prnt_hpcups_SystemServices.cpp
@@ -0,0 +1,11 @@
+--- prnt/hpcups/SystemServices.cpp.orig	2022-02-23 07:41:04 UTC
++++ prnt/hpcups/SystemServices.cpp
+@@ -42,7 +42,7 @@ SystemServices::SystemServices(int iLogLevel, int job_
+         createTempFile(fname, &m_fp);
+         if (m_fp)
+         {
+-            chmod(fname, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH);
++            chmod(fname, S_IRUSR | S_IWUSR | S_IRGRP | 0 | S_IROTH);
+         }
+     }
+ }