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51 additions
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1 deletions
... | ... | @@ -45,6 +45,7 @@ CLASS(Storage) { |
45 | 45 | StoragePutResult storagePut(Storage, char *, size_t, char *, size_t); |
46 | 46 | StoragePutResult storageUpdate(Storage, char *, size_t, char *, size_t); |
47 | 47 | void storageGet(Storage, char *, size_t, char **, size_t *); |
48 | +int storageDelete(Storage, char *, size_t); | |
48 | 49 | |
49 | 50 | #endif // __STORAGE_H__ |
50 | 51 | ... | ... |
src/storage/delete.c
0 → 100644
1 | +/** | |
2 | + * \file | |
3 | + * | |
4 | + * \author Georg Hopp | |
5 | + * | |
6 | + * \copyright | |
7 | + * Copyright © 2012 Georg Hopp | |
8 | + * | |
9 | + * This program is free software: you can redistribute it and/or modify | |
10 | + * it under the terms of the GNU General Public License as published by | |
11 | + * the Free Software Foundation, either version 3 of the License, or | |
12 | + * (at your option) any later version. | |
13 | + * | |
14 | + * This program is distributed in the hope that it will be useful, | |
15 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | + * GNU General Public License for more details. | |
18 | + * | |
19 | + * You should have received a copy of the GNU General Public License | |
20 | + * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
21 | + */ | |
22 | + | |
23 | +#include <gdbm.h> | |
24 | +#include <string.h> | |
25 | +#include <sys/types.h> | |
26 | + | |
27 | +#include "class.h" | |
28 | +#include "storage/storage.h" | |
29 | + | |
30 | +#include "utils/memory.h" | |
31 | +#include "commons.h" | |
32 | + | |
33 | +int | |
34 | +storageDelete(Storage this, char * _key, size_t nkey) | |
35 | +{ | |
36 | + datum key = {_key, nkey}; | |
37 | + | |
38 | + switch (gdbm_delete(this->gdbm, key)) { | |
39 | + case 0: | |
40 | + return TRUE; | |
41 | + case -1: | |
42 | + default: | |
43 | + return FALSE; | |
44 | + } | |
45 | + | |
46 | + return FALSE; | |
47 | +} | |
48 | + | |
49 | +// vim: set ts=4 sw=4: | ... | ... |
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