Jeff King <p...@peff.net> writes:
> Yes, with a few exceptions, we usually try to make the ordering in the
> config file irrelevant. This is a bug. The patch below should fix it.
Looks good. Thanks.
> -- >8 --
> Subject: remote: handle pushremote config in any order
>
> The remote we push can be defined either by
> remote.pushdefault or by branch.*.pushremote for the current
> branch. The order in which they appear in the config file
> should not matter to precedence (which should be to prefer
> the branch-specific config).
>
> The current code parses the config linearly and uses a
> single string to store both values, overwriting any
> previous value. Thus, config like:
>
> [branch "master"]
> pushremote = foo
> [remote]
> pushdefault = bar
>
> erroneously ends up pushing to "bar" from the master branch.
>
> We can fix this by storing both values and resolving the
> correct value after all config is read.
>
> Signed-off-by: Jeff King <p...@peff.net>
> ---
> remote.c | 7 ++++++-
> t/t5516-fetch-push.sh | 12 ++++++++++++
> 2 files changed, 18 insertions(+), 1 deletion(-)
>
> diff --git a/remote.c b/remote.c
> index e41251e..7232a33 100644
> --- a/remote.c
> +++ b/remote.c
> @@ -49,6 +49,7 @@ static int branches_nr;
>
> static struct branch *current_branch;
> static const char *default_remote_name;
> +static const char *branch_pushremote_name;
> static const char *pushremote_name;
> static int explicit_default_remote_name;
>
> @@ -352,7 +353,7 @@ static int handle_config(const char *key, const char
> *value, void *cb)
> }
> } else if (!strcmp(subkey, ".pushremote")) {
> if (branch == current_branch)
> - if (git_config_string(&pushremote_name, key,
> value))
> + if (git_config_string(&branch_pushremote_name,
> key, value))
> return -1;
> } else if (!strcmp(subkey, ".merge")) {
> if (!value)
> @@ -492,6 +493,10 @@ static void read_config(void)
> make_branch(head_ref + strlen("refs/heads/"), 0);
> }
> git_config(handle_config, NULL);
> + if (branch_pushremote_name) {
> + free(pushremote_name);
> + pushremote_name = branch_pushremote_name;
> + }
> alias_all_urls();
> }
>
> diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
> index 926e7f6..1309c4d 100755
> --- a/t/t5516-fetch-push.sh
> +++ b/t/t5516-fetch-push.sh
> @@ -536,6 +536,18 @@ test_expect_success 'push with config
> branch.*.pushremote' '
> check_push_result down_repo $the_commit heads/master
> '
>
> +test_expect_success 'branch.*.pushremote config order is irrelevant' '
> + mk_test one_repo heads/master &&
> + mk_test two_repo heads/master &&
> + test_config remote.one.url one_repo &&
> + test_config remote.two.url two_repo &&
> + test_config branch.master.pushremote two_repo &&
> + test_config remote.pushdefault one_repo &&
> + git push &&
> + check_push_result one_repo $the_first_commit heads/master &&
> + check_push_result two_repo $the_commit heads/master
> +'
> +
> test_expect_success 'push with dry-run' '
>
> mk_test testrepo heads/master &&
--
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