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Mu4e: Replace shell-commands with call-process

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Shell-process actually initialises a shell, which is completely
unnecessary here.
This commit is contained in:
TEC 2021-04-15 00:50:34 +08:00
parent 874f140a67
commit eebe2859cf
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2 changed files with 4 additions and 5 deletions
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modules/email/mu4e/autoload/mu-lock.el
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@ -44,7 +44,7 @@ If STRICT only accept an unset lock file."
"Check `+mu4e-lock-file', and if another process is responsible for it, abort starting.
Else, write to this process' PID to the lock file"
(unless (+mu4e-lock-available)
(shell-command (format "touch %s" +mu4e-lock-request-file))
(call-process "touch" nil nil nil +mu4e-lock-request-file)
(message "Lock file exists, requesting that it be given up")
(sleep-for 0.1)
(delete-file +mu4e-lock-request-file))