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authorRichard W.M. Jones <rjones@redhat.com>2011-09-28 11:14:06 +0100
committerRichard W.M. Jones <rjones@redhat.com>2011-09-28 14:52:56 +0100
commit8403f5a9d8f1451e2c2b029b51bac18724b18ebf (patch)
tree1a9ab11d9c3606e49fd0d55ac44773ef6afc4e53 /src
parentffc01285ee4289da90983a3320873f27b3d31c4d (diff)
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New APIs: compress-out, compress-device-out.
These APIs let you copy compressed files or devices out from the disk image. Compression is useful for large images which are mostly zeroes. We cannot currently do sparseness detection, and compression gives us a form of zero detection for free. Example usage: $ guestfish --ro -a /dev/vg_pin/F16x64 -i \ compress-out gzip /etc/passwd /tmp/passwd.gz $ file -z /tmp/passwd.gz /tmp/passwd.gz: ASCII text (gzip compressed data, was "passwd", from Unix, last modified: Sun Aug 28 14:40:46 2011)
Diffstat (limited to 'src')
-rw-r--r--src/MAX_PROC_NR2
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diff --git a/src/MAX_PROC_NR b/src/MAX_PROC_NR
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