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Move "show_all_errors = 1" to setup_unpack_trees_porcelain()

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Not only this makes the code clearer since setting up the porcelain error
message is meant to work with show_all_errors, but this fixes a call to
setup_unpack_trees_porcelain() in git_merge_trees() which did not set
show_all_errors.

add_rejected_path() used to double-check whether it was running in
plumbing mode. This check was ineffective since it was setting
show_all_errors too late for traverse_trees() to see it, and is made
useless by this patch. Remove it.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Matthieu Moy 2010-09-02 18:08:15 +02:00 committed by Junio C Hamano
parent e294030fe8
commit 5e65ee35dd
4 changed files with 3 additions and 9 deletions
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1
builtin/checkout.c
View File

@ -392,7 +392,6 @@ static int merge_working_tree(struct checkout_opts *opts,
topts.dir = xcalloc(1, sizeof(*topts.dir));
topts.dir->flags |= DIR_SHOW_IGNORED;
topts.dir->exclude_per_dir = ".gitignore";
topts.show_all_errors = 1;
tree = parse_tree_indirect(old->commit ?
old->commit->object.sha1 :
(unsigned char *)EMPTY_TREE_SHA1_BIN);

1
builtin/merge.c
View File

@ -704,7 +704,6 @@ int checkout_fast_forward(const unsigned char *head, const unsigned char *remote
opts.verbose_update = 1;
opts.merge = 1;
opts.fn = twoway_merge;
opts.show_all_errors = 1;
setup_unpack_trees_porcelain(&opts, "merge");
trees[nr_trees] = parse_tree_indirect(head);

8
unpack-trees.c
View File

@ -94,6 +94,8 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts,
"The following Working tree files would be overwritten by sparse checkout update:\n%s";
msgs[ERROR_WOULD_LOSE_ORPHANED_REMOVED] =
"The following Working tree files would be removed by sparse checkout update:\n%s";
opts->show_all_errors = 1;
}
static void add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
@ -120,12 +122,6 @@ static int add_rejected_path(struct unpack_trees_options *o,
const char *path)
{
struct rejected_paths_list *newentry;
int porcelain = o && (o)->msgs[e];
/*
* simply display the given error message if in plumbing mode
*/
if (!porcelain)
o->show_all_errors = 0;
if (!o->show_all_errors)
return error(ERRORMSG(o, e), path);

2
unpack-trees.h
View File

@ -24,7 +24,7 @@ enum unpack_trees_error_types {
/*
* Sets the list of user-friendly error messages to be used by the
* command "cmd" (either merge or checkout)
* command "cmd" (either merge or checkout), and show_all_errors to 1.
*/
void setup_unpack_trees_porcelain(struct unpack_trees_options *opts,
const char *cmd);