libcgroup / libcgroup / 5594477600

56%

Build Type

push

github

Committed by drakenclimber

Commit Message

src/api.c fix TOCTOU in cg_mkdir_p()

Fix a TOCTOU issue, reported by Coverity tool:

CID 258294 (#1 of 1): Time of check time of use (TOCTOU)42.
fs_check_call: Calling function stat to perform check on real_path

Add new switch for EROFS, to explicitly check if the file exist on
mkdir()'s error path, using a new char pointer.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

Coverage Stats

3 of 8 new or added lines in 1 file covered. (37.5%)

4 existing lines in 2 files now uncovered.

5538 of 9439 relevant lines covered (58.67%)

761.67 hits per line