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pull upstream changes from gitstatus
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parent
68257a197c
commit
aa90e7e148
1 changed files with 13 additions and 5 deletions
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@ -453,8 +453,12 @@ function gitstatus_start() {
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fi
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if (( ! _GITSTATUS_STATE_$name )); then
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print -rn >$file_prefix.lock || return
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zsystem flock -f lock_fd $file_prefix.lock || return
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if [[ -r /proc/version && "$(</proc/version)" == *Microsoft* ]]; then
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lock_fd=-1
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else
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print -rn >$file_prefix.lock || return
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zsystem flock -f lock_fd $file_prefix.lock || return
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fi
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typeset -gi _GITSTATUS_LOCK_FD_$name=lock_fd
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{
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@ -516,6 +520,8 @@ function gitstatus_start() {
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}
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} &!
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(( lock_fd == -1 )) && return
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{
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if zsystem flock -- $file_prefix.lock && [[ -e $file_prefix.lock ]]; then
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zf_rm -f -- $file_prefix.lock $file_prefix.fifo
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@ -575,8 +581,10 @@ function gitstatus_start() {
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done
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[[ $actual == $expected ]] || return
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zf_rm -- $file_prefix.lock || return
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zsystem flock -u $lock_fd || return
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if (( lock_fd != -1 )); then
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zf_rm -- $file_prefix.lock || return
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zsystem flock -u $lock_fd || return
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fi
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unset _GITSTATUS_LOCK_FD_$name
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typeset -gi _GITSTATUS_STATE_$name=2
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@ -690,7 +698,7 @@ function gitstatus_stop() {
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fi
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[[ -n $file_prefix ]] && zf_rm -f -- "$file_prefix.lock" "$file_prefix.fifo"
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[[ -n $lock_fd ]] && zsystem flock -u $lock_fd
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[[ -n $lock_fd ]] && (( lock_fd != -1 )) && zsystem flock -u $lock_fd
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[[ -n $req_fd ]] && exec {req_fd}>&-
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[[ -n $resp_fd ]] && exec {resp_fd}>&-
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