#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
+#include "repository.h"
#include "config.h"
#include "dir.h"
#include "tree.h"
{
unsigned flags = SUBMODULE_MOVE_HEAD_DRY_RUN;
const struct submodule *sub = submodule_from_ce(ce);
+
if (!sub)
return 0;
if (o->reset)
flags |= SUBMODULE_MOVE_HEAD_FORCE;
- switch (sub->update_strategy.type) {
- case SM_UPDATE_UNSPECIFIED:
- case SM_UPDATE_CHECKOUT:
- if (submodule_move_head(ce->name, old_id, new_id, flags))
- return o->gently ? -1 :
- add_rejected_path(o, ERROR_WOULD_LOSE_SUBMODULE, ce->name);
- return 0;
- case SM_UPDATE_NONE:
- return 0;
- case SM_UPDATE_REBASE:
- case SM_UPDATE_MERGE:
- case SM_UPDATE_COMMAND:
- default:
- warning(_("submodule update strategy not supported for submodule '%s'"), ce->name);
- return -1;
- }
+ if (submodule_move_head(ce->name, old_id, new_id, flags))
+ return o->gently ? -1 :
+ add_rejected_path(o, ERROR_WOULD_LOSE_SUBMODULE, ce->name);
+ return 0;
}
-static void reload_gitmodules_file(struct index_state *index,
- struct checkout *state)
+/*
+ * Preform the loading of the repository's gitmodules file. This function is
+ * used by 'check_update()' to perform loading of the gitmodules file in two
+ * differnt situations:
+ * (1) before removing entries from the working tree if the gitmodules file has
+ * been marked for removal. This situation is specified by 'state' == NULL.
+ * (2) before checking out entries to the working tree if the gitmodules file
+ * has been marked for update. This situation is specified by 'state' != NULL.
+ */
+static void load_gitmodules_file(struct index_state *index,
+ struct checkout *state)
{
- int i;
- for (i = 0; i < index->cache_nr; i++) {
- struct cache_entry *ce = index->cache[i];
- if (ce->ce_flags & CE_UPDATE) {
- int r = strcmp(ce->name, ".gitmodules");
- if (r < 0)
- continue;
- else if (r == 0) {
- submodule_free();
- checkout_entry(ce, state, NULL);
- gitmodules_config();
- git_config(submodule_config, NULL);
- } else
- break;
+ int pos = index_name_pos(index, GITMODULES_FILE, strlen(GITMODULES_FILE));
+
+ if (pos >= 0) {
+ struct cache_entry *ce = index->cache[pos];
+ if (!state && ce->ce_flags & CE_WT_REMOVE) {
+ repo_read_gitmodules(the_repository);
+ } else if (state && (ce->ce_flags & CE_UPDATE)) {
+ submodule_free();
+ checkout_entry(ce, state, NULL);
+ repo_read_gitmodules(the_repository);
}
}
}
{
const struct submodule *sub = submodule_from_ce(ce);
if (sub) {
- switch (sub->update_strategy.type) {
- case SM_UPDATE_UNSPECIFIED:
- case SM_UPDATE_CHECKOUT:
- case SM_UPDATE_REBASE:
- case SM_UPDATE_MERGE:
- /* state.force is set at the caller. */
- submodule_move_head(ce->name, "HEAD", NULL,
- SUBMODULE_MOVE_HEAD_FORCE);
- break;
- case SM_UPDATE_NONE:
- case SM_UPDATE_COMMAND:
- return; /* Do not touch the submodule. */
- }
+ /* state.force is set at the caller. */
+ submodule_move_head(ce->name, "HEAD", NULL,
+ SUBMODULE_MOVE_HEAD_FORCE);
}
if (!check_leading_path(ce->name, ce_namelen(ce)))
return;
total++;
}
- return start_progress_delay(_("Checking out files"),
- total, 50, 1);
+ return start_delayed_progress(_("Checking out files"), total);
}
static int check_updates(struct unpack_trees_options *o)
if (o->update)
git_attr_set_direction(GIT_ATTR_CHECKOUT, index);
+
+ if (should_update_submodules() && o->update && !o->dry_run)
+ load_gitmodules_file(index, NULL);
+
for (i = 0; i < index->cache_nr; i++) {
const struct cache_entry *ce = index->cache[i];
remove_scheduled_dirs();
if (should_update_submodules() && o->update && !o->dry_run)
- reload_gitmodules_file(index, &state);
+ load_gitmodules_file(index, &state);
enable_delayed_checkout(&state);
for (i = 0; i < index->cache_nr; i++) {
else if (i > 1 && are_same_oid(&names[i], &names[i - 2]))
t[i] = t[i - 2];
else {
- const unsigned char *sha1 = NULL;
+ const struct object_id *oid = NULL;
if (dirmask & 1)
- sha1 = names[i].oid->hash;
- buf[nr_buf++] = fill_tree_descriptor(t+i, sha1);
+ oid = names[i].oid;
+ buf[nr_buf++] = fill_tree_descriptor(t + i, oid);
}
}