[oe-commits] [openembedded-core] 22/42: combo-layer: handle empty commits during "init --history"

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit fe9a1f87f626dfd73c90e71c86e11d4505f50ff3
Author: Patrick Ohly <patrick.ohly at intel.com>
AuthorDate: Mon Feb 29 12:59:09 2016 +0100

    combo-layer: handle empty commits during "init --history"
    
    When importing the components during the "combo-layer init" with full
    history and relocation into a destination directory, components with
    empty commits were not handled because the "mv" command was invoked
    with just one parameter.
    
    Replacing that with a find/xargs pair avoids the problem and should
    also fix the handling of filenames with special characters (in
    particular spaces).
    
    Signed-off-by: Patrick Ohly <patrick.ohly at intel.com>
    Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 scripts/combo-layer | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/combo-layer b/scripts/combo-layer
index f028098..09a53a2 100755
--- a/scripts/combo-layer
+++ b/scripts/combo-layer
@@ -380,7 +380,7 @@ tail -c +18 $tmpname | head -c -4
                             if not parent:
                                 parent = '.'
                             # May run outside of the current directory, so do not assume that .git exists.
-                            filter_branch.extend(['--tree-filter', 'mkdir -p .git/tmptree && mv $(ls -1 -a | grep -v -e ^.git$ -e ^.$ -e ^..$) .git/tmptree && mkdir -p %s && mv .git/tmptree %s' % (parent, dest_dir)])
+                            filter_branch.extend(['--tree-filter', 'mkdir -p .git/tmptree && find . -mindepth 1 -maxdepth 1 ! -name .git -print0 | xargs -0 -I SOURCE mv SOURCE .git/tmptree && mkdir -p %s && mv .git/tmptree %s' % (parent, dest_dir)])
                         filter_branch.append('HEAD')
                         runcmd(filter_branch)
                         runcmd('git update-ref -d refs/original/refs/heads/%s' % name)

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