56 lines
1.7 KiB
Diff
56 lines
1.7 KiB
Diff
diff --git a/vfs/extfs/u7z b/vfs/extfs/u7z
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index da2272e..c722388 100644
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--- a/vfs/extfs/u7z
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+++ b/vfs/extfs/u7z
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@@ -2,6 +2,7 @@
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#
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# extfs support for p7zip
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# Written by Pavel Roskin <proski@gnu.org>
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+# Some Bugfixes/workarounds by Sergiy Niskorodov <sgh@mail.zp.ua>
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# Licensed under GNU GPL version 2 or later version.
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P7ZIP=7za
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@@ -19,7 +20,10 @@ mcu7zip_list ()
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mcu7zip_copyout ()
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{
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- $P7ZIP e -so "$1" "$2" > "$3" 2>/dev/null
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+ #first we check if we have old p7zip archive with prefix ./ in filename
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+ $P7ZIP l "$1" "$2" | grep -q "0 files" && \
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+ EXFNAME=*./"$2" || EXFNAME="$2"
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+ $P7ZIP e -so "$1" "$EXFNAME" > "$3" 2>/dev/null
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}
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mcu7zip_copyin ()
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@@ -31,19 +35,27 @@ mcu7zip_mkdir ()
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{
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dir=`mktemp -d "${MC_TMPDIR:-/tmp}/mctmpdir-u7z.XXXXXX"` || exit 1
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mkdir -p "$dir"/"$2"
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- $P7ZIP a -w"$dir" "$1" "$2" >/dev/null 2>&1
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+ $P7ZIP a -w"$dir" "$1" "$dir"/"$2" >/dev/null 2>&1
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rm -rf "$dir"
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}
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mcu7zip_rm ()
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{
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# NOTE: Version 4.20 fails to delete files in subdirectories
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- $P7ZIP d "$1" "$2" >/dev/null 2>&1
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+ #first we check if we have old p7zip archive with prefix ./ in filename
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+ $P7ZIP l "$1" "$2" | grep -q "0 files" && \
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+ EXFNAME=*./"$2" || EXFNAME="$2"
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+ $P7ZIP d "$1" "$EXFNAME" 2>&1 | grep -q E_NOTIMPL &> /dev/null && \
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+ { echo -e "Function not implemented...\n7z cannot delete from solid archive." >&2 ; exit 1 ; }
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}
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mcu7zip_rmdir ()
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{
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- $P7ZIP d "$1" "$2"/ >/dev/null 2>&1
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+ #first we check if we have old p7zip archive with prefix ./ in filename
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+ $P7ZIP l "$1" "$2" | grep -q "0 files" && \
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+ EXFNAME=*./"$2" || EXFNAME="$2"
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+ $P7ZIP d "$1" "$EXFNAME"/ 2>&1 | grep -q E_NOTIMPL &> /dev/null && \
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+ { echo -e "Function not implemented...\n7z cannot delete from solid archive." >&2 ; exit 1 ; }
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}
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# override any locale for dates
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