diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2026-05-21 19:12:22 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2026-07-07 22:03:52 +0000 |
| commit | 046a4efe78addafcd4810974d6c71c1cdd591b6b (patch) | |
| tree | 54a973727dbe5d23533bcbd1942c08e7bcd6ec2c | |
| parent | 193fd496995d7d22d65c424716e8308fa769aa0a (diff) | |
Add CAP_PDDUPFD capability
Reviewed by: markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57163
| -rw-r--r-- | sys/kern/subr_capability.c | 1 | ||||
| -rw-r--r-- | sys/sys/caprights.h | 1 | ||||
| -rw-r--r-- | sys/sys/capsicum.h | 6 |
3 files changed, 6 insertions, 2 deletions
diff --git a/sys/kern/subr_capability.c b/sys/kern/subr_capability.c index 6e23525186ea..55d6225fd67a 100644 --- a/sys/kern/subr_capability.c +++ b/sys/kern/subr_capability.c @@ -88,6 +88,7 @@ const cap_rights_t cap_mmap_rights = CAP_RIGHTS_INITIALIZER(CAP_MMAP); const cap_rights_t cap_mkdirat_rights = CAP_RIGHTS_INITIALIZER(CAP_MKDIRAT); const cap_rights_t cap_mkfifoat_rights = CAP_RIGHTS_INITIALIZER(CAP_MKFIFOAT); const cap_rights_t cap_mknodat_rights = CAP_RIGHTS_INITIALIZER(CAP_MKNODAT); +const cap_rights_t cap_pddupfd_rights = CAP_RIGHTS_INITIALIZER(CAP_PDDUPFD); const cap_rights_t cap_pdgetpid_rights = CAP_RIGHTS_INITIALIZER(CAP_PDGETPID); const cap_rights_t cap_pdkill_rights = CAP_RIGHTS_INITIALIZER(CAP_PDKILL); const cap_rights_t cap_pdwait_rights = CAP_RIGHTS_INITIALIZER(CAP_PDWAIT); diff --git a/sys/sys/caprights.h b/sys/sys/caprights.h index 904d9b4e843a..296fac3b6231 100644 --- a/sys/sys/caprights.h +++ b/sys/sys/caprights.h @@ -90,6 +90,7 @@ extern const cap_rights_t cap_mkfifoat_rights; extern const cap_rights_t cap_mknodat_rights; extern const cap_rights_t cap_mmap_rights; extern const cap_rights_t cap_no_rights; +extern const cap_rights_t cap_pddupfd_rights; extern const cap_rights_t cap_pdgetpid_rights; extern const cap_rights_t cap_pdkill_rights; extern const cap_rights_t cap_pdwait_rights; diff --git a/sys/sys/capsicum.h b/sys/sys/capsicum.h index 803804a38734..aa3f2f1bccdf 100644 --- a/sys/sys/capsicum.h +++ b/sys/sys/capsicum.h @@ -296,7 +296,9 @@ #define CAP_INOTIFY_ADD CAPRIGHT(1, 0x0000000000200000ULL) #define CAP_INOTIFY_RM CAPRIGHT(1, 0x0000000000400000ULL) -#define CAP_UNUSED1_24 CAPRIGHT(1, 0x0000000000800000ULL) +/* Allows pddupfd(2). */ +#define CAP_PDDUPFD CAPRIGHT(1, 0x0000000000800000ULL) + #define CAP_UNUSED1_25 CAPRIGHT(1, 0x0000000001000000ULL) #define CAP_UNUSED1_26 CAPRIGHT(1, 0x0000000002000000ULL) #define CAP_UNUSED1_27 CAPRIGHT(1, 0x0000000004000000ULL) @@ -332,7 +334,7 @@ #define CAP_UNUSED1_57 CAPRIGHT(1, 0x0100000000000000ULL) /* All used bits for index 1. */ -#define CAP_ALL1 CAPRIGHT(1, 0x00000000007FFFFFULL) +#define CAP_ALL1 CAPRIGHT(1, 0x0000000000FFFFFFULL) /* Backward compatibility. */ #define CAP_POLL_EVENT CAP_EVENT |