git: 8a17cc127bb0 - stable/13 - cat: fix cap_rights_init usage
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Date: Fri, 22 Mar 2024 13:36:26 UTC
The branch stable/13 has been updated by emaste:
URL: https://cgit.FreeBSD.org/src/commit/?id=8a17cc127bb0a404d8f641926ad4a3cc42c482da
commit 8a17cc127bb0a404d8f641926ad4a3cc42c482da
Author: Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2024-02-15 00:03:40 +0000
Commit: Ed Maste <emaste@FreeBSD.org>
CommitDate: 2024-03-22 13:35:44 +0000
cat: fix cap_rights_init usage
Capability rights passed to cap_rights_* are not simple bitmaks and
cannot be ORed together in general (although it will work for certain
subsets of rights).
PR: 277057
Reported by: asomers, markj
(cherry picked from commit 05f530f4d2bb15fda3d258b3bd92d4515d9ef39f)
(cherry picked from commit dbf34bbb188876551dcfec32fbbed2ba8ba24f12)
---
bin/cat/cat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bin/cat/cat.c b/bin/cat/cat.c
index 0f36bce2098d..dc6e6417dc49 100644
--- a/bin/cat/cat.c
+++ b/bin/cat/cat.c
@@ -154,7 +154,7 @@ init_casper(int argc, char *argv[])
err(EXIT_FAILURE, "unable to create Casper");
fa = fileargs_cinit(casper, argc, argv, O_RDONLY, 0,
- cap_rights_init(&rights, CAP_READ | CAP_FSTAT | CAP_FCNTL | CAP_SEEK),
+ cap_rights_init(&rights, CAP_READ, CAP_FSTAT, CAP_FCNTL, CAP_SEEK),
FA_OPEN | FA_REALPATH);
if (fa == NULL)
err(EXIT_FAILURE, "unable to create fileargs");