diff options
Diffstat (limited to 'misc/verifoo')
| -rwxr-xr-x | misc/verifoo | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/misc/verifoo b/misc/verifoo deleted file mode 100755 index 34089cb..0000000 --- a/misc/verifoo +++ /dev/null @@ -1,110 +0,0 @@ -#!/bin/sh - -help() { -cat << HELPDOC -usage: $(basename "$0") [options] [file]... - -OPTIONS: - -h, --help show this menu - -c, --check read and verify checksums from file - -r, --recursive produce a checksum for all files in a directory recursively - --recursive-sum produce a checksum for a directory. sensitive to filenames - --recursive-sum-nopath produce a checksum for a directory. not sensitive to filenames/placement - -s, --silent produce no output to stderr - -v, --verbose output a progress bar of hash progress if pv is avaliable (wip) - -MODES: - -S, --sha use sha1sum for checksums - -M, --md5 use md5sum for checksums - -X, --xxh use xxhsum for checksums (default if avaliable with sha1sum as fallback) -HELPDOC -} - -# set defaults -cat="pv -F'%r_[%b]_[%t]_[%e]_%p'" -! command -v pv >/dev/null && cat=cat - -hash=xxhsum -! command -v xxhsum >/dev/null && hash=sha1sum - -hashfiles="" -verbose=1 -recursive="" -outputfile="" - -while true; do - case "$1" in - -c|--check) [ -n "$2" ] && hashfiles="$hashfiles $2" && shift ;; - -s|--silent) verbose=0 ;; - -v|--verbose) verbose=2 ;; - --recursive|-r) recursive=3 ;; - --recursive-sum) recursive=2 ;; - --recursive-sum-nopath) recursive=1 ;; - -S|--sha) hash=sha1sum ;; - -M|--md5) hash=md5sum ;; - -X|--xxh) hash=xxhsum ;; - -h|--help) help; exit 0 ;; - -*) help; exit 1 ;; - *) break ;; - esac - shift -done - -case $verbose in - 0) cat=cat ;; - 1) cat=cat ;; -esac - -# run hash -while [ -n "$1" ]; do - if [ -d "$1" ]; then # is directory - # check if using -r flag - case "$recursive" in - 1) - # get hash of all files, sort hashes, hash hashes - # TODO make pv work in this mode - - #catd="$cat" - #if [ $verbose -ge 2 ] && [ "$catd" != "cat" ]; then - # total_files=$(du -a "$1" | wc -l) - # catd="pv -l -s$total_files -F'[%b/$total_files]_[%t]_[%e]_%p'" - #fi - #sum=`find "$1" -type f -print0 | xargs -r0 $hash | $catd | cut -d' ' -f1 | sort | $hash | cut -d' ' -f1` 2>/dev/null - sum=`find "$1" -type f -print0 | xargs -r0 $hash | cut -d' ' -f1 | sort | $hash | cut -d' ' -f1` 2>/dev/null - echo "r/$sum $1" - ;; - 2) - # hash sorted filenames - # sort all filenames w/ full path and hash - # hash those sums together - # `tar -c -f - "$1" | $hash` is a good idea but it doesn't work since changes to the fs affect tar - filehash=`find "$1" -type f -print0 | sort -z | xargs -r0 $cat | $hash | cut -d' ' -f1` - pathhash=`find "$1" -printf "%P\0" | sort -z | $hash | cut -d' ' -f1` - sum=`printf "$filehash$pathhash" | $hash | cut -d' ' -f1` - echo "p/$sum $1" - ;; - 3) - # sort files and hash each one in sequence - # TODO make pv work in this mode - find "$1" -type f -print0 | sort -z | xargs -r0 $hash - ;; - *) - [ $verbose -ge 1 ] && echo "-r not specified for directory $1. Exiting" - exit 1 - ;; - esac - else # is file - if ! [ -f "$1" ]; then - [ $verbose -gt 1 ] && echo "File $1 does not exist. Exiting" - exit 1 - fi - files="$1" - - while [ -f "$2" ]; do - files="$files\0$2" - shift - done - printf "$files" | xargs -r0 $hash - fi - shift -done |