diff options
| -rw-r--r-- | src/scripts/xzgrep.in | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/scripts/xzgrep.in b/src/scripts/xzgrep.in index 28a777b3..baec826e 100644 --- a/src/scripts/xzgrep.in +++ b/src/scripts/xzgrep.in @@ -156,11 +156,11 @@ res=1 for i; do case $i in - *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) uncompress="gzip -cdfq";; - *[-.]bz2 | *[-.]tbz | *.tbz2) uncompress="bzip2 -cdfq";; - *[-.]lzo | *[-.]tzo) uncompress="lzop -cdfq";; - *[-.]zst | *[-.]tzst) uncompress="zstd -cdfq";; - *) uncompress="$xz -cdfq";; + *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) uncompress="gzip -cdf";; + *[-.]bz2 | *[-.]tbz | *.tbz2) uncompress="bzip2 -cdf";; + *[-.]lzo | *[-.]tzo) uncompress="lzop -cdf";; + *[-.]zst | *[-.]tzst) uncompress="zstd -cdfq";; # zstd needs -q. + *) uncompress="$xz -cdf";; esac # Fail if xz or grep (or sed) fails. xz_status=$( @@ -205,8 +205,14 @@ for i; do # fail occurred previously, nothing worse can happen test $res -gt 1 && continue - test "$xz_status" -eq 0 || test "$xz_status" -eq 2 \ - || test "$(kill -l "$xz_status" 2> /dev/null)" = "PIPE" || r=2 + if test "$xz_status" -eq 0; then + : + elif test "$xz_status" -ge 128 \ + && test "$(kill -l "$xz_status" 2> /dev/null)" = "PIPE"; then + : + else + r=2 + fi # still no match test $r -eq 1 && continue |