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authorNick Mathewson <nickm@torproject.org>2020-02-26 15:17:12 -0500
committerNick Mathewson <nickm@torproject.org>2020-02-26 15:17:12 -0500
commitc81cb588db6c5176c7423b1a2f98218a8989b5dd (patch)
tree1077133b55547c213b1320cc2cc0d3597ff9b703 /src/lib/sandbox
parentb9c7c61ea5233854ff83257a8bc530b7e0a50351 (diff)
downloadtor-c81cb588db6c5176c7423b1a2f98218a8989b5dd.tar.gz
tor-c81cb588db6c5176c7423b1a2f98218a8989b5dd.zip
Allow unlinkat() in the seccomp2 sandbox
Closes ticket 33346.
Diffstat (limited to 'src/lib/sandbox')
-rw-r--r--src/lib/sandbox/sandbox.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/sandbox/sandbox.c b/src/lib/sandbox/sandbox.c
index 8f577b0660..63d3e0b9a3 100644
--- a/src/lib/sandbox/sandbox.c
+++ b/src/lib/sandbox/sandbox.c
@@ -269,6 +269,9 @@ static int filter_nopar_gen[] = {
SCMP_SYS(recvfrom),
SCMP_SYS(sendto),
SCMP_SYS(unlink),
+#ifdef __NR_unlinkat
+ SCMP_SYS(unlinkat),
+#endif
SCMP_SYS(poll)
};