1 files changed, 68 insertions, 0 deletions
diff --git a/meta/recipes-devtools/rpm/files/0001-When-cross-installing-execute-package-scriptlets-wit.patch b/meta/recipes-devtools/rpm/files/0001-When-cross-installing-execute-package-scriptlets-wit.patch
new file mode 100644
index 0000000000..bd3314a90f
--- /dev/null
+++ b/meta/recipes-devtools/rpm/files/0001-When-cross-installing-execute-package-scriptlets-wit.patch
@@ -0,0 +1,68 @@
+From a89daa75ac970d8e247edc762d1181e9a5b0c5d0 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Tue, 17 Jan 2017 14:07:17 +0200
+Subject: [PATCH] When cross-installing, execute package scriptlets without
+ chrooting into destination rootfs
+
+This is triggered only when RPM_NO_CHROOT_FOR_SCRIPTS environment variable is defined.
+Otherwise they will trigger an explosion of failures, obviously.
+
+Amended 2018-07-03 by Olof Johansson <olofjn@axis.com>:
+
+  Remove leaking temporary scriptlet files
+
+  Since we tell dnf to run rpm with debug output, this will result in rpm not
+  cleaning up written temporary scriptlet files (same flag controls both
+  behaviors). This wouldn't have been a problem since we normally would use the
+  target sysroot also for temporary files, but we need to chroot out to be able
+  to actually run the rpm scriptlets (purpose of this patch), so the temporary
+  files are written to the host's /var/tmp/ directory, causing a gradual
+  resource leakage on the host system for every RPM based do_rootfs task
+  executed.
+
+  Signed-off-by: Olof Johansson <olofjn@axis.com>
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ lib/rpmscript.c | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+Index: git/lib/rpmscript.c
+===================================================================
+--- git.orig/lib/rpmscript.c
++++ git/lib/rpmscript.c
+@@ -18,7 +18,7 @@
+ #include "rpmio/rpmio_internal.h"
+ 
+ #include "lib/rpmplugins.h"     /* rpm plugins hooks */
+-
++#include "lib/rpmchroot.h"      /* rpmChrootOut */
+ #include "debug.h"
+ 
+ struct scriptNextFileFunc_s {
+@@ -427,8 +427,7 @@ exit:
+ 	Fclose(out);	/* XXX dup'd STDOUT_FILENO */
+ 
+     if (fn) {
+-	if (!rpmIsDebug())
+-	    unlink(fn);
++	unlink(fn);
+ 	free(fn);
+     }
+     free(mline);
+@@ -462,7 +461,13 @@ rpmRC rpmScriptRun(rpmScript script, int
+ 
+     if (rc != RPMRC_FAIL) {
+ 	if (script_type & RPMSCRIPTLET_EXEC) {
+-	    rc = runExtScript(plugins, prefixes, script->descr, lvl, scriptFd, &args, script->body, arg1, arg2, script->nextFileFunc);
++	    if (getenv("RPM_NO_CHROOT_FOR_SCRIPTS") != NULL) {
++		rpmChrootOut();
++		rc = runExtScript(plugins, prefixes, script->descr, lvl, scriptFd, &args, script->body, arg1, arg2, script->nextFileFunc);
++		rpmChrootIn();
++	    } else {
++		rc = runExtScript(plugins, prefixes, script->descr, lvl, scriptFd, &args, script->body, arg1, arg2, script->nextFileFunc);
++	    }
+ 	} else {
+ 	    rc = runLuaScript(plugins, prefixes, script->descr, lvl, scriptFd, &args, script->body, arg1, arg2, script->nextFileFunc);
+ 	}