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-rw-r--r--src/shared/install.c40
1 files changed, 29 insertions, 11 deletions
diff --git a/src/shared/install.c b/src/shared/install.c
index 4ef7dc8d98..0d7c30e29d 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -1395,18 +1395,24 @@ static int install_context_apply(
unsigned *n_changes) {
InstallInfo *i;
- int r = 0, q;
+ int r, q;
assert(c);
assert(paths);
assert(config_path);
- while ((i = ordered_hashmap_first(c->will_install))) {
+ if (!ordered_hashmap_isempty(c->will_install)) {
+ r = ordered_hashmap_ensure_allocated(&c->have_installed, &string_hash_ops);
+ if (r < 0)
+ return r;
- q = ordered_hashmap_ensure_allocated(&c->have_installed, &string_hash_ops);
- if (q < 0)
- return q;
+ r = ordered_hashmap_reserve(c->have_installed, ordered_hashmap_size(c->will_install));
+ if (r < 0)
+ return r;
+ }
+ r = 0;
+ while ((i = ordered_hashmap_first(c->will_install))) {
assert_se(ordered_hashmap_move_one(c->have_installed, c->will_install, i->name) == 0);
q = unit_file_search(c, i, paths, root_dir, false, true);
@@ -1434,7 +1440,7 @@ static int install_context_mark_for_removal(
const char *root_dir) {
InstallInfo *i;
- int r = 0, q;
+ int r, q;
assert(c);
assert(paths);
@@ -1442,12 +1448,18 @@ static int install_context_mark_for_removal(
/* Marks all items for removal */
- while ((i = ordered_hashmap_first(c->will_install))) {
+ if (!ordered_hashmap_isempty(c->will_install)) {
+ r = ordered_hashmap_ensure_allocated(&c->have_installed, &string_hash_ops);
+ if (r < 0)
+ return r;
- q = ordered_hashmap_ensure_allocated(&c->have_installed, &string_hash_ops);
- if (q < 0)
- return q;
+ r = ordered_hashmap_reserve(c->have_installed, ordered_hashmap_size(c->will_install));
+ if (r < 0)
+ return r;
+ }
+ r = 0;
+ while ((i = ordered_hashmap_first(c->will_install))) {
assert_se(ordered_hashmap_move_one(c->have_installed, c->will_install, i->name) == 0);
q = unit_file_search(c, i, paths, root_dir, false, true);
@@ -1544,11 +1556,17 @@ int unit_file_add_dependency(
return r;
}
- while ((info = ordered_hashmap_first(c.will_install))) {
+ if (!ordered_hashmap_isempty(c.will_install)) {
r = ordered_hashmap_ensure_allocated(&c.have_installed, &string_hash_ops);
if (r < 0)
return r;
+ r = ordered_hashmap_reserve(c.have_installed, ordered_hashmap_size(c.will_install));
+ if (r < 0)
+ return r;
+ }
+
+ while ((info = ordered_hashmap_first(c.will_install))) {
assert_se(ordered_hashmap_move_one(c.have_installed, c.will_install, info->name) == 0);
r = unit_file_search(&c, info, &paths, root_dir, false, false);