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| author | Florian Pritz <bluewind@xinu.at> | 2012-04-06 23:37:32 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2012-04-21 01:00:06 +0200 |
| commit | 839953f1113c70d13560bfd05c5e52139c7f562f (patch) | |
| tree | 519cc4d64a3a3b0bb69f24ed65124c56fac8e57d /doc | |
| parent | 70d425c1d341e5b3d36e612560f922dbd3b20e63 (diff) | |
| download | pacman-839953f1113c70d13560bfd05c5e52139c7f562f.tar.gz pacman-839953f1113c70d13560bfd05c5e52139c7f562f.tar.xz | |
pkgdelta: implement requirments for delta generation
Big deltas or deltas for very small packages are not needed so we should
check that and not generate any.
Signed-off-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/pkgdelta.8.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/doc/pkgdelta.8.txt b/doc/pkgdelta.8.txt index 3804c5d9..5913dba6 100644 --- a/doc/pkgdelta.8.txt +++ b/doc/pkgdelta.8.txt @@ -11,7 +11,7 @@ pkgdelta - package delta generation utility Synopsis -------- -'pkgdelta' [-q] <package1> <package2> +'pkgdelta' [options] <package1> <package2> Description @@ -27,6 +27,16 @@ significantly. Options ------- +*--max-delta-size <ratio>*:: + Only create delta files if the delta is smaller than ratio * package_size. + Possible values: 0.0 to 2.0. + Recommended values: 0.2 to 0.9. + Default value: 0.7 + +*--min-pkg-size <size>*:: + Minimal size of the package file in bytes to be considered for delta creation. + Default value: 1048576 bytes = 1MiB + *-q, \--quiet*:: Be quiet. Do not output anything but warnings and errors. |