From: Elvis Angelaccio <elvisangelaccio@users.noreply.github.com>
Date: Sun, 17 Mar 2024 21:20:29 +0000 (+0100)
Subject: Fix archive_write_set_format_option for 7zip format (#2093)
X-Git-Tag: v3.7.3~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b77c049e1306b9b0b0d3ed683926fc4ec8cd078;p=thirdparty%2Flibarchive.git

Fix archive_write_set_format_option for 7zip format (#2093)

A couple of small fixes to the documentation of the
`archive_write_set_format_option` for the 7zip format. See commits for
details.
---

diff --git a/libarchive/archive_write_set_options.3 b/libarchive/archive_write_set_options.3
index f987e3e5b..454c79671 100644
--- a/libarchive/archive_write_set_options.3
+++ b/libarchive/archive_write_set_options.3
@@ -270,6 +270,7 @@ of physical CPU cores.
 .It Cm compression
 The value is one of
 .Dq store ,
+.Dq copy ,
 .Dq deflate ,
 .Dq bzip2 ,
 .Dq lzma1 ,
@@ -277,12 +278,18 @@ The value is one of
 or
 .Dq ppmd
 to indicate how the following entries should be compressed.
+The values
+.Dq store
+and
+.Dq copy
+are synonyms.
 Note that this setting is ignored for directories, symbolic links,
 and other special entries.
 .It Cm compression-level
 The value is interpreted as a decimal integer specifying the
 compression level.
-Values between 0 and 9 are supported.
+Values between 0 and 9 are supported, with the exception of bzip2
+which only supports values between 1 and 9.
 The interpretation of the compression level depends on the chosen
 compression method.
 .El