Mercurial > gnulib
view lib/file-set.c @ 40226:5b87a9bf7240
uninorm tests: Free allocated memory.
* tests/uninorm/test-u32-normalize-big.h
(struct normalization_test_file): Remove 'const' from allocated member.
(free_normalization_test_file): New declaration.
* tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
memory.
(free_normalization_test_file): New function.
* tests/uninorm/test-u32-nfc-big.c (main): Free allocated
'struct normalization_test_file' contents.
* tests/uninorm/test-u32-nfd-big.c (main): Likewise.
* tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
* tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 10 Mar 2019 15:14:01 +0100 |
parents | f63c4e7dfb31 |
children |
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/* Specialized functions to manipulate a set of files. Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* written by Jim Meyering */ #include <config.h> #include "file-set.h" #include "hash-triple.h" #include "xalloc.h" /* Record file, FILE, and dev/ino from *STATS, in the hash table, HT. If HT is NULL, return immediately. If memory allocation fails, exit immediately. */ void record_file (Hash_table *ht, char const *file, struct stat const *stats) { struct F_triple *ent; if (ht == NULL) return; ent = xmalloc (sizeof *ent); ent->name = xstrdup (file); ent->st_ino = stats->st_ino; ent->st_dev = stats->st_dev; { struct F_triple *ent_from_table = hash_insert (ht, ent); if (ent_from_table == NULL) { /* Insertion failed due to lack of memory. */ xalloc_die (); } if (ent_from_table != ent) { /* There was already a matching entry in the table, so ENT was not inserted. Free it. */ triple_free (ent); } } } /* Return true if there is an entry in hash table, HT, for the file described by FILE and STATS. */ bool seen_file (Hash_table const *ht, char const *file, struct stat const *stats) { struct F_triple new_ent; if (ht == NULL) return false; new_ent.name = (char *) file; new_ent.st_ino = stats->st_ino; new_ent.st_dev = stats->st_dev; return !!hash_lookup (ht, &new_ent); }