Accepting request 923734 from home:lnussel:usrmove

- Fix logic for detecting conflicts with directories (boo#1191111)
- exit file triggers early if alread usrmerged

OBS-URL: https://build.opensuse.org/request/show/923734
OBS-URL: https://build.opensuse.org/package/show/Base:System/compat-usrmerge?expand=0&rev=23

compat-usrmerge.changes

@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Oct  7 11:57:22 UTC 2021 - Ludwig Nussel <lnussel@suse.de>
+
+- Fix logic for detecting conflicts with directories (boo#1191111)
+
+-------------------------------------------------------------------
+Fri Aug 27 08:39:30 UTC 2021 - Ludwig Nussel <lnussel@suse.de>
+
+- exit file triggers early if alread usrmerged
+
 -------------------------------------------------------------------
 Fri Aug 27 06:35:26 UTC 2021 - Ludwig Nussel <lnussel@suse.de>
 

compat-usrmerge.spec

@@ -147,6 +147,7 @@ EOF
 %endif
 
 %filetriggerin -p <lua> -- %{_sbindir} %{_bindir} %{_libdir}
+if posix.stat("/lib", "type") ~= "directory" then return end
 require("usrmerge")
 if posix.getenv("VERBOSE_FILETRIGGERS") then
     usrmerge.debug = "%{nvr}(in)"
@@ -159,6 +160,7 @@ end
 io.flush()
 
 %filetriggerpostun -p <lua> -- %{_sbindir} %{_bindir} %{_libdir}
+if posix.stat("/lib", "type") ~= "directory" then return end
 -- the module is already gone if we get called for ourselves
 if pcall(require, 'usrmerge') then
     if posix.getenv("VERBOSE_FILETRIGGERS") then
@@ -173,6 +175,7 @@ if pcall(require, 'usrmerge') then
 end
 
 %filetriggerpostun -p <lua> -- /sbin /bin /%{_lib}
+if posix.stat("/lib", "type") ~= "directory" then return end
 -- the module is already gone if we get called for ourselves
 if pcall(require, 'usrmerge') then
     if posix.getenv("VERBOSE_FILETRIGGERS") then

convertfs

@@ -69,7 +69,7 @@ for dir in bin sbin lib lib64; do
     # link on older distros
     while read d; do
 	f="$ROOT/usr/$dir.usrmerge/$d"
-	if test -e "$f" -a \( -L "$f" -o ! -d "$f" \); then
+	if test -L "$f" -o \( -e "$f" -a ! -d "$f" \); then
 	    echo "Warning: /$dir/$d conflicts with directory /usr/$dir/$d and will be removed"
 	    rm -rf "$f.usrmerge~"
 	    mv "$f" "$f.usrmerge~"