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aa968dde YB |
1 | /* |
2 | * common.c | |
3 | * | |
4 | * Lib BabelTrace - Common function to all tests | |
5 | * | |
6 | * Copyright 2012 - Yannick Brosseau <yannick.brosseau@gmail.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; under version 2 of the License. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License along | |
18 | * with this program; if not, write to the Free Software Foundation, Inc., | |
19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
20 | */ | |
aa968dde YB |
21 | |
22 | #include <babeltrace/context.h> | |
23 | #include <babeltrace/iterator.h> | |
851299b9 JG |
24 | #include <babeltrace/compat/dirent.h> |
25 | #include <sys/stat.h> | |
aa968dde YB |
26 | |
27 | struct bt_context *create_context_with_path(const char *path) | |
28 | { | |
29 | struct bt_context *ctx; | |
30 | int ret; | |
31 | ||
32 | ctx = bt_context_create(); | |
33 | if (!ctx) { | |
34 | return NULL; | |
35 | } | |
36 | ||
37 | ret = bt_context_add_trace(ctx, path, "ctf", NULL, NULL, NULL); | |
38 | if (ret < 0) { | |
39 | bt_context_put(ctx); | |
40 | return NULL; | |
41 | } | |
42 | return ctx; | |
43 | } | |
851299b9 JG |
44 | |
45 | void recursive_rmdir(const char *path) | |
46 | { | |
47 | struct dirent *entry; | |
48 | DIR *dir = opendir(path); | |
49 | ||
50 | if (!dir) { | |
51 | perror("# opendir"); | |
52 | return; | |
53 | } | |
54 | ||
55 | while ((entry = readdir(dir))) { | |
56 | struct stat st; | |
57 | char filename[PATH_MAX]; | |
58 | ||
59 | if (snprintf(filename, sizeof(filename), "%s/%s", | |
60 | path, entry->d_name) <= 0) { | |
61 | continue; | |
62 | } | |
63 | ||
64 | if (stat(filename, &st)) { | |
65 | continue; | |
66 | } | |
67 | ||
68 | if (S_ISREG(st.st_mode)) { | |
69 | unlinkat(bt_dirfd(dir), entry->d_name, 0); | |
70 | } | |
71 | } | |
72 | ||
73 | rmdir(path); | |
74 | closedir(dir); | |
75 | } |