/*
* Has a file changed or has a submodule new commits or a dirty work tree?
*
* Return 1 when changes are detected, 0 otherwise. If the DIRTY_SUBMODULES
* option is set, the caller does not only want to know if a submodule is
* modified at all but wants to know all the conditions that are met (new
* commits, untracked content and/or modified content).
*/
static int match_stat_with_submodule(struct diff_options *diffopt,
struct cache_entry *ce, struct stat *st,
unsigned ce_option, unsigned *dirty_submodule)
{
int changed = ce_match_stat(ce, st, ce_option);
if (S_ISGITLINK(ce->ce_mode)) {
unsigned orig_flags = diffopt->flags;
if (!DIFF_OPT_TST(diffopt, OVERRIDE_SUBMODULE_CONFIG))
set_diffopt_flags_from_submodule_config(diffopt, ce->name);
if (DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES))
changed = 0;
else if (!DIFF_OPT_TST(diffopt, IGNORE_DIRTY_SUBMODULES)
&& (!changed || DIFF_OPT_TST(diffopt, DIRTY_SUBMODULES)))
*dirty_submodule = is_submodule_modified(ce->name, DIFF_OPT_TST(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES));
diffopt->flags = orig_flags;
}
return changed;
}
/*
* Has a file changed or has a submodule new commits or a dirty work tree?
*
* Return 1 when changes are detected, 0 otherwise. If the DIRTY_SUBMODULES
* option is set, the caller does not only want to know if a submodule is
* modified at all but wants to know all the conditions that are met (new
* commits, untracked content and/or modified content).
*/
static int match_stat_with_submodule(struct diff_options *diffopt,
const struct cache_entry *ce,
struct stat *st, unsigned ce_option,
unsigned *dirty_submodule)
{
int changed = ie_match_stat(diffopt->repo->index, ce, st, ce_option);
if (S_ISGITLINK(ce->ce_mode)) {
struct diff_flags orig_flags = diffopt->flags;
if (!diffopt->flags.override_submodule_config)
set_diffopt_flags_from_submodule_config(diffopt, ce->name);
if (diffopt->flags.ignore_submodules)
changed = 0;
else if (!diffopt->flags.ignore_dirty_submodules &&
(!changed || diffopt->flags.dirty_submodules))
*dirty_submodule = is_submodule_modified(ce->name,
diffopt->flags.ignore_untracked_in_submodules);
diffopt->flags = orig_flags;
}
return changed;
}
