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| author | Barton E. Schaefer <schaefer@zsh.org> | 2014-12-27 23:59:29 -0800 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2014-12-27 23:59:29 -0800 |
| commit | 200accac63deae99eb9656b26363c85648bd6748 (patch) | |
| tree | bd0461e34cb47f0f4f26e339efbc5cda479b0c2b /Functions/Zftp/zftransfer | |
| parent | 1cd802357096b60561b1a50c0c23ab357bbc0de3 (diff) | |
| download | zsh-200accac63deae99eb9656b26363c85648bd6748.tar.gz zsh-200accac63deae99eb9656b26363c85648bd6748.tar.xz zsh-200accac63deae99eb9656b26363c85648bd6748.zip | |
34067: safe tempfile creation, part 1
Diffstat (limited to 'Functions/Zftp/zftransfer')
| -rw-r--r-- | Functions/Zftp/zftransfer | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Functions/Zftp/zftransfer b/Functions/Zftp/zftransfer index c70bf7248..432e2f584 100644 --- a/Functions/Zftp/zftransfer +++ b/Functions/Zftp/zftransfer @@ -43,10 +43,11 @@ zfautocheck || return 1 local style zstyle -s ':zftp:zftransfer' progress style if [[ -n $style && $style != none ]]; then - local ZFTP_TSIZE array tmpfile=${TMPPREFIX}zft$$ - zftp remote $file1 >$tmpfile 2>/dev/null - array=($(<$tmpfile)) - rm -f $tmpfile + local ZFTP_TSIZE array + () { + zftp remote $file1 >|$1 2>/dev/null + array=($(<$1)) + } =(: temporary file) [[ $#array -eq 2 ]] && ZFTP_TSIZE=$array[1] fi |