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| author |  Junio C Hamano <gitster@pobox.com> | 2011-08-19 11:58:18 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-08-19 11:58:18 -0700 |
| commit | 06bb643b72cc6c67d7c0ac9b8d923463bae68822 (patch) | |
| tree | ab52ede9b662ee7e1c300ebfba6a13fd3d47dc91 /t/t5515/fetch.br-remote-explicit-merge_remote-explicit | |
| parent | Git 1.7.6 (diff) | |
| download | tgif-06bb643b72cc6c67d7c0ac9b8d923463bae68822.tar.xz | |
commit: reduce use of redundant global variables
The file-scope global variable head_sha1[] was used to hold the object
name of the current HEAD commit (unless we are about to make an initial
commit). Also there is an independent "static int initial_commit".
Fix all the functions on the call-chain that use these two variables to
take a new "(const) struct commit *current_head" argument instead, and
replace their uses, e.g. "if (initial_commit)" becomes "if (!current_head)"
and a reference to "head_sha1" becomes "current_head->object.sha1".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5515/fetch.br-remote-explicit-merge_remote-explicit')
0 files changed, 0 insertions, 0 deletions