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| author | jhb <jhb@FreeBSD.org> | 2017-05-24 00:36:27 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2017-05-24 00:36:27 +0000 |
| commit | 5bfb3bddcec1852aae0171da5475116d11c0eff4 (patch) | |
| tree | d96a1956b935331d8b88e9a34e09903d3c33c539 /lib | |
| parent | 89d1a406f492b6e678811477533f719745bb178a (diff) | |
| download | FreeBSD-src-5bfb3bddcec1852aae0171da5475116d11c0eff4.zip FreeBSD-src-5bfb3bddcec1852aae0171da5475116d11c0eff4.tar.gz | |
MFC 315283:
Fix sysdecode_cap_rights which currently prints bogus capability rights.
PR: 217787
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libsysdecode/flags.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/lib/libsysdecode/flags.c b/lib/libsysdecode/flags.c index 61e7248..b4749bf 100644 --- a/lib/libsysdecode/flags.c +++ b/lib/libsysdecode/flags.c @@ -963,23 +963,15 @@ sysdecode_umtx_rwlock_flags(FILE *fp, u_long flags, u_long *rem) return (print_mask_0ul(fp, umtxrwlockflags, flags, rem)); } -/* XXX: This should be in <sys/capsicum.h> */ -#define CAPMASK(right) ((right) & (((uint64_t)1 << 57) - 1)) - void sysdecode_cap_rights(FILE *fp, cap_rights_t *rightsp) { struct name_table *t; - int idx; bool comma; comma = false; for (t = caprights; t->str != NULL; t++) { - idx = ffs(CAPIDXBIT(t->val)) - 1; - if (CAPARSIZE(rightsp) < idx) - continue; - if ((rightsp->cr_rights[CAPIDXBIT(t->val)] & CAPMASK(t->val)) == - CAPMASK(t->val)) { + if (cap_rights_is_set(rightsp, t->val)) { fprintf(fp, "%s%s", comma ? "," : "", t->str); comma = true; } |
