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| author | Xu Cheng | 2016-01-21 13:32:22 +0800 |
|---|---|---|
| committer | Xu Cheng | 2016-01-21 21:14:55 +0800 |
| commit | 2f52ca9dedae8f4e1fb144d54f9377ced3abd585 (patch) | |
| tree | e7742ce07be51e91049b80eab369d84301a743c8 /Library/Homebrew/cmd | |
| parent | 2d84fc56fe233b435b8d16ebc012e83155b45c09 (diff) | |
| download | brew-2f52ca9dedae8f4e1fb144d54f9377ced3abd585.tar.bz2 | |
update-bash: kill all of subprocess on interrupt when fetching
Diffstat (limited to 'Library/Homebrew/cmd')
| -rwxr-xr-x | Library/Homebrew/cmd/update-bash.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/update-bash.sh b/Library/Homebrew/cmd/update-bash.sh index d38d6dc72..2b7e3d233 100755 --- a/Library/Homebrew/cmd/update-bash.sh +++ b/Library/Homebrew/cmd/update-bash.sh @@ -293,6 +293,9 @@ EOS # this procedure will be removed in the future if it seems unnecessary rename_taps_dir_if_necessary + # kill all of subprocess on interrupt + trap '{ pkill -P $$; wait; exit 130; }' SIGINT + for DIR in "$HOMEBREW_REPOSITORY" "$HOMEBREW_LIBRARY"/Taps/*/* do [[ -d "$DIR/.git" ]] || continue @@ -306,6 +309,7 @@ EOS done wait + trap - SIGINT for DIR in "$HOMEBREW_REPOSITORY" "$HOMEBREW_LIBRARY"/Taps/*/* do |