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btrbk
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ssh_filter_btrbk.sh: fix files are always absolute

unsafe-filenames
Axel Burri 2021-07-15 00:22:25 +02:00
parent 3e9b581a54
commit f7d3823d5d
1 changed files with 3 additions and 3 deletions
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6
ssh_filter_btrbk.sh
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@ -16,7 +16,7 @@ compress_list="gzip|pigz|bzip2|pbzip2|xz|lzop|lz4|zstd"
# note that the backslash is NOT a metacharacter in a POSIX bracket expression!
option_match='-[a-zA-Z0-9=-]+' # matches short as well as long options
file_match='[0-9a-zA-Z_@+./-]*' # matches file path (equal to $file_match in btrbk)
file_match='/[0-9a-zA-Z_@+./-]*' # matches file path (equal to $file_match in btrbk)
log_cmd()
{
@ -54,10 +54,10 @@ reject_filtered_cmd()
if [[ -n "$restrict_path_list" ]]; then
# match any of restrict_path_list with or without trailing slash,
# or any file/directory (matching file_match) below restrict_path
path_match="(${restrict_path_list})(/${file_match})?"
path_match="(${restrict_path_list})(${file_match})?"
else
# match any absolute file/directory (matching file_match)
path_match="/${file_match}"
path_match="${file_match}"
fi
if [[ -n "$allow_compress" ]]; then