diff options
Diffstat (limited to 'src/shared/install.c')
| -rw-r--r-- | src/shared/install.c | 40 |
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); |