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Differential D24811 Diff 71647 sys/fs/nfs/nfs_commonacl.c

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sys/fs/nfs/nfs_commonacl.c

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extern int nfsrv_useacl; extern int nfsrv_useacl;
static int nfsrv_acemasktoperm(u_int32_t acetype, u_int32_t mask, int owner, static int nfsrv_acemasktoperm(u_int32_t acetype, u_int32_t mask, int owner,
enum vtype type, acl_perm_t *permp); enum vtype type, acl_perm_t *permp);
/* /*
* Handle xdr for an ace. * Handle xdr for an ace.
*/ */
APPLESTATIC int int
nfsrv_dissectace(struct nfsrv_descript *nd, struct acl_entry *acep, nfsrv_dissectace(struct nfsrv_descript *nd, struct acl_entry *acep,
int *aceerrp, int *acesizep, NFSPROC_T *p) int *aceerrp, int *acesizep, NFSPROC_T *p)
{ {
u_int32_t *tl; u_int32_t *tl;
int len, gotid = 0, owner = 0, error = 0, aceerr = 0; int len, gotid = 0, owner = 0, error = 0, aceerr = 0;
u_char *name, namestr[NFSV4_SMALLSTR + 1]; u_char *name, namestr[NFSV4_SMALLSTR + 1];
u_int32_t flag, mask, acetype; u_int32_t flag, mask, acetype;
gid_t gid; gid_t gid;
▲ Show 20 Lines • Show All 331 Lines • ▼ Show 20 Lines if (full_len - namelen)
*(tl + (namelen / NFSX_UNSIGNED)) = 0x0; *(tl + (namelen / NFSX_UNSIGNED)) = 0x0;
NFSBCOPY(name, (caddr_t)tl, namelen); NFSBCOPY(name, (caddr_t)tl, namelen);
return (full_len + 4 * NFSX_UNSIGNED); return (full_len + 4 * NFSX_UNSIGNED);
} }
/* /*
* Build an NFSv4 ACL. * Build an NFSv4 ACL.
*/ */
APPLESTATIC int int
nfsrv_buildacl(struct nfsrv_descript *nd, NFSACL_T *aclp, enum vtype type, nfsrv_buildacl(struct nfsrv_descript *nd, NFSACL_T *aclp, enum vtype type,
NFSPROC_T *p) NFSPROC_T *p)
{ {
int i, entrycnt = 0, retlen; int i, entrycnt = 0, retlen;
u_int32_t *entrycntp; u_int32_t *entrycntp;
int isowner, isgroup, namelen, malloced; int isowner, isgroup, namelen, malloced;
u_char *name, namestr[NFSV4_SMALLSTR]; u_char *name, namestr[NFSV4_SMALLSTR];
▲ Show 20 Lines • Show All 46 Lines • ▼ Show 20 Linesnfsrv_buildacl(struct nfsrv_descript *nd, NFSACL_T *aclp, enum vtype type,
*entrycntp = txdr_unsigned(entrycnt); *entrycntp = txdr_unsigned(entrycnt);
return (retlen); return (retlen);
} }
/* /*
* Compare two NFSv4 acls. * Compare two NFSv4 acls.
* Return 0 if they are the same, 1 if not the same. * Return 0 if they are the same, 1 if not the same.
*/ */
APPLESTATIC int int
nfsrv_compareacl(NFSACL_T *aclp1, NFSACL_T *aclp2) nfsrv_compareacl(NFSACL_T *aclp1, NFSACL_T *aclp2)
{ {
int i; int i;
struct acl_entry *acep1, *acep2; struct acl_entry *acep1, *acep2;
if (aclp1->acl_cnt != aclp2->acl_cnt) if (aclp1->acl_cnt != aclp2->acl_cnt)
return (1); return (1);
acep1 = aclp1->acl_entry; acep1 = aclp1->acl_entry;
Show All 21 Lines