source:
git-cache-meta --store
destination:
git-cache-meta --apply
-
-
Save danny0838/fb475658c73be6fe51a2 to your computer and use it in GitHub Desktop.
git-cache-meta -- simple file meta data caching and applying.
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| #!/bin/sh -e | |
| #git-cache-meta -- simple file meta data caching and applying. | |
| #Simpler than etckeeper, metastore, setgitperms, etc. | |
| #from http://www.kerneltrap.org/mailarchive/git/2009/1/9/4654694 | |
| #modified by n1k | |
| #modified by the-mars | |
| # - save all files metadata not only from other users | |
| # - save numeric uid and gid | |
| # 2012-03-05 - added filetime, andris9 | |
| # 2012-05-22 - added fix for non ASCII characters and list size, merge chgrp into chown command | |
| # 2014-03-18 - the-mars: store properties for dirs too | |
| # 2015-04-17 - time zone offset fallback; fix leading-dash-name error; avoid deeper find; | |
| # better quote file names; better directory listing; merge short opts; by Danny Lin | |
| : ${GIT_CACHE_META_FILE=.git_cache_meta} | |
| : ${Tz:=$(find -prune -printf '%Tz')} | |
| : ${Tz:=$(date +%z)} | |
| if ! [ "$Tz" ]; then | |
| echo "%z not supported in 'strftime' in C library." >&2 | |
| exit 1 | |
| fi | |
| case $@ in | |
| --store|--stdout) | |
| case $1 in --store) exec > $GIT_CACHE_META_FILE; esac | |
| { git ls-tree --name-only -rdz $(git write-tree) | xargs -0 -I NAME find ./NAME -maxdepth 0 \ | |
| \( \! -type l -printf 'chmod %#m \0%p\n' \) , \ | |
| \( -printf 'touch -cmd "%TY-%Tm-%Td %TH:%TM:%TS '$Tz'" \0%p\n' \) , \ | |
| \( -printf 'touch -cad "%AY-%Am-%Ad %AH:%AM:%AS '$Tz'" \0%p\n' \) | |
| git ls-files -z | xargs -0 -I NAME find ./NAME -maxdepth 0 \ | |
| \( \! -type l -printf 'chmod %#m \0%p\n' \) , \ | |
| \( -printf 'touch -cmd "%TY-%Tm-%Td %TH:%TM:%TS '$Tz'" \0%p\n' \) , \ | |
| \( -printf 'touch -cad "%AY-%Am-%Ad %AH:%AM:%AS '$Tz'" \0%p\n' \) | |
| } | awk 'BEGIN {FS="\0"}; {print $1 "'\''" gensub(/'\''/, "'\''\\\\'\'''\''", "g", $2) "'\''" }' ;; | |
| --apply) sh -e $GIT_CACHE_META_FILE;; | |
| *) 1>&2 echo "Usage: $0 --store|--stdout|--apply"; exit 1;; | |
| esac |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh -e | |
| #git-cache-meta -- simple file meta data caching and applying. | |
| #Simpler than etckeeper, metastore, setgitperms, etc. | |
| #from http://www.kerneltrap.org/mailarchive/git/2009/1/9/4654694 | |
| #modified by n1k | |
| #modified by the-mars | |
| # - save all files metadata not only from other users | |
| # - save numeric uid and gid | |
| # 2012-03-05 - added filetime, andris9 | |
| # 2012-05-22 - added fix for non ASCII characters and list size, merge chgrp into chown command | |
| # 2014-03-18 - the-mars: store properties for dirs too | |
| # 2015-04-17 - time zone offset fallback; fix leading-dash-name error; avoid deeper find; | |
| # better quote file names; better directory listing; merge short opts; by Danny Lin | |
| : ${GIT_CACHE_META_FILE=.git_cache_meta} | |
| : ${Tz:=$(find -prune -printf '%Tz')} | |
| : ${Tz:=$(date +%z)} | |
| if ! [ "$Tz" ]; then | |
| echo "%z not supported in 'strftime' in C library." >&2 | |
| exit 1 | |
| fi | |
| case $@ in | |
| --store|--stdout) | |
| case $1 in --store) exec > $GIT_CACHE_META_FILE; esac | |
| { git ls-tree --name-only -rdz $(git write-tree) | xargs -0 -I NAME find ./NAME -maxdepth 0 \ | |
| \( -printf 'chown -h %U:%G \0%p\n' \) , \ | |
| \( \! -type l -printf 'chmod %#m \0%p\n' \) , \ | |
| \( -printf 'touch -hcmd "%TY-%Tm-%Td %TH:%TM:%TS '$Tz'" \0%p\n' \) , \ | |
| \( -printf 'touch -hcad "%AY-%Am-%Ad %AH:%AM:%AS '$Tz'" \0%p\n' \) | |
| git ls-files -z | xargs -0 -I NAME find ./NAME -maxdepth 0 \ | |
| \( -printf 'chown -h %U:%G \0%p\n' \) , \ | |
| \( \! -type l -printf 'chmod %#m \0%p\n' \) , \ | |
| \( -printf 'touch -hcmd "%TY-%Tm-%Td %TH:%TM:%TS '$Tz'" \0%p\n' \) , \ | |
| \( -printf 'touch -hcad "%AY-%Am-%Ad %AH:%AM:%AS '$Tz'" \0%p\n' \) | |
| } | awk 'BEGIN {FS="\0"}; {print $1 "'\''" gensub(/'\''/, "'\''\\\\'\'''\''", "g", $2) "'\''" }' ;; | |
| --apply) sh -e $GIT_CACHE_META_FILE;; | |
| *) 1>&2 echo "Usage: $0 --store|--stdout|--apply"; exit 1;; | |
| esac |
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