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guillem pushed a commit to branch main
in repository dpkg.

View the commit online:
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=2b8000184edafd0baa74c709d581a0ec7763f7bb

commit 2b8000184edafd0baa74c709d581a0ec7763f7bb
Author: Guillem Jover <[email protected]>
AuthorDate: Thu Dec 22 03:18:46 2022 +0100

    Dpkg::Compression: Clarify the compression_get/set_default_level() are 
global
    
    These functions handle the global default level, not just a specific
    compression level.
---
 scripts/Dpkg/Compression.pm | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/scripts/Dpkg/Compression.pm b/scripts/Dpkg/Compression.pm
index 6da2310a8..6c37d4919 100644
--- a/scripts/Dpkg/Compression.pm
+++ b/scripts/Dpkg/Compression.pm
@@ -218,8 +218,10 @@ sub compression_set_default {
 
 =item $level = compression_get_default_level()
 
-Return the default compression level used when compressing data. It's "9"
-for "gzip" and "bzip2", "6" for "xz" and "lzma", unless
+Return the global default compression level used when compressing data if
+it has been set, otherwise the default level for the default compressor.
+
+It's "9" for "gzip" and "bzip2", "6" for "xz" and "lzma", unless
 C<compression_set_default_level> has been used to change it.
 
 =cut
@@ -234,9 +236,9 @@ sub compression_get_default_level {
 
 =item compression_set_default_level($level)
 
-Change the default compression level. Passing undef as the level will
-reset it to the compressor specific default, otherwise errors out if the
-level is not valid (see C<compression_is_valid_level>).
+Change the global default compression level. Passing undef as the level will
+reset it to the global default compressor specific default, otherwise errors
+out if the level is not valid (see C<compression_is_valid_level>).
 
 =cut
 

-- 
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