Round 3 of remove unused functions from src/libudev/{conf-files,hashmap,util}

The following functions were removed:
  strv_env_get_n
  strv_env_get
  conf_files_list
  hashmap_remove
  hashmap_move
  log_dump_internal
  parse_uid
  read_full_file
  strstrip
  file_in_same_dir
  cunescape
  cunescape_length
  cunescape_length_with_prefix
  xescape
  dirent_is_file
  close_all_fds
  read_one_char
  ask
  reset_terminal_fd
  reset_terminal
  flush_fd
  loop_read
  get_ctty_devnr
  get_ctty
  rm_rf_children
  rm_rf_children_dangerous
  rm_rf
  status_vprintf
  fd_columns
  columns
  fd_lines
  lines
  on_tty
  ellipsize
  ellipsize_mem
  touch
  unquote
  resolve_dev_console
  tty_is_vc
  vtnr_from_tty
  terminal_vhangup_fd
  terminal_vhangup
  file_is_priv_sticky
  signal_from_string
  fd_wait_for_event
  memdup
  memdup_multiply

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 0 insertions, 60 deletions

diff --git a/src/libudev/hashmap.c b/src/libudev/hashmap.c
index 6626288cdc..58702d7d59 100644
--- a/src/libudev/hashmap.c
+++ b/src/libudev/hashmap.c
@@ -103,19 +103,6 @@ static void deallocate_tile(void **first_tile, void *p) {
         *first_tile = p;
 }
 
-#ifdef VALGRIND
-
-static void drop_pool(struct pool *p) {
-        while (p) {
-                struct pool *n;
-                n = p->next;
-                free(p);
-                p = n;
-        }
-}
-
-#endif
-
 unsigned string_hash_func(const void *p) {
         unsigned hash = 5381;
         const signed char *c;
@@ -363,25 +350,6 @@ bool hashmap_contains(Hashmap *h, const void *key) {
         return true;
 }
 
-void* hashmap_remove(Hashmap *h, const void *key) {
-        struct hashmap_entry *e;
-        unsigned hash;
-        void *data;
-
-        if (!h)
-                return NULL;
-
-        hash = h->hash_func(key) % NBUCKETS;
-
-        if (!(e = hash_scan(h, hash, key)))
-                return NULL;
-
-        data = e->value;
-        remove_entry(h, e);
-
-        return data;
-}
-
 void *hashmap_iterate(Hashmap *h, Iterator *i, const void **key) {
         struct hashmap_entry *e;
 
@@ -494,34 +462,6 @@ int hashmap_merge(Hashmap *h, Hashmap *other) {
         return 0;
 }
 
-void hashmap_move(Hashmap *h, Hashmap *other) {
-        struct hashmap_entry *e, *n;
-
-        assert(h);
-
-        /* The same as hashmap_merge(), but every new item from other
-         * is moved to h. This function is guaranteed to succeed. */
-
-        if (!other)
-                return;
-
-        for (e = other->iterate_list_head; e; e = n) {
-                unsigned h_hash, other_hash;
-
-                n = e->iterate_next;
-
-                h_hash = h->hash_func(e->key) % NBUCKETS;
-
-                if (hash_scan(h, h_hash, e->key))
-                        continue;
-
-                other_hash = other->hash_func(e->key) % NBUCKETS;
-
-                unlink_entry(other, e, other_hash);
-                link_entry(h, e, h_hash);
-        }
-}
-
 char **hashmap_get_strv(Hashmap *h) {
         char **sv;
         Iterator it;