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authorLars Hjemli <hjemli@gmail.com>2008-12-03 17:34:23 +0100
committerLars Hjemli <hjemli@gmail.com>2008-12-03 17:34:23 +0100
commita1b01b2513510f8f93f7f8ca39969002cd496a19 (patch)
tree143e569416a89b31de6f96e8e79f8841c24dd935 /ui-refs.c
parentui-repolist: handle empty agefiles (diff)
downloadcgit-pink-a1b01b2513510f8f93f7f8ca39969002cd496a19.tar.gz
cgit-pink-a1b01b2513510f8f93f7f8ca39969002cd496a19.zip
ui-log: try to disambiguate ref names
The 'h' querystring parameter in cgit is normally used to specify
a branch (i.e. a ref below refs/heads/), but if a repository contains
a tag with the same name as a branch the output from ui-log would use
the tag as start-revision.

This patch tries to fix the issue by checking if the specified ref is
valid as a branch name; if so, the full refname is used in the call
to setup_revisions().

Noticed-by: Takamori Yamaguchi <akschar@gmail.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-refs.c')
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