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| author | Lennart Poettering <lennart@poettering.net> | 2012-07-09 17:30:22 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-07-09 17:30:22 +0200 |
| commit | 461b1822321d6be0d7fd8be29bf3b4993ebd1b85 (patch) | |
| tree | 34c4d6423ed74c0f03ba206818827c86cec219a6 /src/shared | |
| parent | 8401e9f91d65c3d8d49cf0d2e35d03146354e957 (diff) | |
paranoia: refuse rm_rf("/")
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 041a63bb4b..41505b2ca7 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -3339,6 +3339,9 @@ int rm_rf(const char *path, bool only_dirs, bool delete_root, bool honour_sticky assert(path); + /* Be paranoid */ + assert(!streq(path, "/")); + fd = open(path, O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC|O_NOFOLLOW|O_NOATIME); if (fd < 0) { |