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Resort TrustedBSD MAC Framework policy entry point implementations and

Browse source 
declarations to match the object, operation sort order in the framework
itself.

Obtained from:	TrustedBSD Project
This commit is contained in:
Robert Watson 2007-10-29 13:33:06 +00:00
parent e0cb3d9c5c
commit eb320b0ee7
9 changed files with 5495 additions and 5435 deletions
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2518
sys/security/mac_biba/mac_biba.c
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4
sys/security/mac_bsdextended/mac_bsdextended.c
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@ -442,6 +442,10 @@ ugidfw_check_vp(struct ucred *cred, struct vnode *vp, int acc_mode)
return (ugidfw_check(cred, vp, &vap, acc_mode));
}
/*
* Object-specific entry point implementations are sorted alphabetically by
* object type and then by operation.
*/
static int
ugidfw_system_check_acct(struct ucred *cred, struct vnode *vp,
struct label *vplabel)

4
sys/security/mac_ifoff/mac_ifoff.c
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@ -117,6 +117,10 @@ ifnet_check_incoming(struct ifnet *ifp, int viabpf)
return (EPERM);
}
/*
* Object-specific entry point implementations are sorted alphabetically by
* object type and then by operation.
*/
static int
ifoff_bpfdesc_check_receive(struct bpf_d *d, struct label *dlabel,
struct ifnet *ifp, struct label *ifplabel)

1973
sys/security/mac_lomac/mac_lomac.c
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2161
sys/security/mac_mls/mac_mls.c
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File diff suppressed because it is too large Load diff

164
sys/security/mac_partition/mac_partition.c
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@ -69,78 +69,6 @@ static int partition_slot;
#define SLOT(l) mac_label_get((l), partition_slot)
#define SLOT_SET(l, v) mac_label_set((l), partition_slot, (v))
static void
partition_init_label(struct label *label)
{
SLOT_SET(label, 0);
}
static void
partition_destroy_label(struct label *label)
{
SLOT_SET(label, 0);
}
static void
partition_copy_label(struct label *src, struct label *dest)
{
SLOT_SET(dest, SLOT(src));
}
static int
partition_externalize_label(struct label *label, char *element_name,
struct sbuf *sb, int *claimed)
{
if (strcmp(MAC_PARTITION_LABEL_NAME, element_name) != 0)
return (0);
(*claimed)++;
if (sbuf_printf(sb, "%jd", (intmax_t)SLOT(label)) == -1)
return (EINVAL);
else
return (0);
}
static int
partition_internalize_label(struct label *label, char *element_name,
char *element_data, int *claimed)
{
if (strcmp(MAC_PARTITION_LABEL_NAME, element_name) != 0)
return (0);
(*claimed)++;
SLOT_SET(label, strtol(element_data, NULL, 10));
return (0);
}
static void
partition_proc_create_swapper(struct ucred *cred)
{
SLOT_SET(cred->cr_label, 0);
}
static void
partition_proc_create_init(struct ucred *cred)
{
SLOT_SET(cred->cr_label, 0);
}
static void
partition_cred_relabel(struct ucred *cred, struct label *newlabel)
{
if (SLOT(newlabel) != 0)
SLOT_SET(cred->cr_label, SLOT(newlabel));
}
static int
label_on_label(struct label *subject, struct label *object)
{
@ -157,6 +85,10 @@ label_on_label(struct label *subject, struct label *object)
return (EPERM);
}
/*
* Object-specific entry points are sorted alphabetically by object type name
* and then by operation.
*/
static int
partition_cred_check_relabel(struct ucred *cred, struct label *newlabel)
{
@ -188,6 +120,64 @@ partition_cred_check_visible(struct ucred *cr1, struct ucred *cr2)
return (error == 0 ? 0 : ESRCH);
}
static void
partition_cred_copy_label(struct label *src, struct label *dest)
{
SLOT_SET(dest, SLOT(src));
}
static void
partition_cred_destroy_label(struct label *label)
{
SLOT_SET(label, 0);
}
static int
partition_cred_externalize_label(struct label *label, char *element_name,
struct sbuf *sb, int *claimed)
{
if (strcmp(MAC_PARTITION_LABEL_NAME, element_name) != 0)
return (0);
(*claimed)++;
if (sbuf_printf(sb, "%jd", (intmax_t)SLOT(label)) == -1)
return (EINVAL);
else
return (0);
}
static void
partition_cred_init_label(struct label *label)
{
SLOT_SET(label, 0);
}
static int
partition_cred_internalize_label(struct label *label, char *element_name,
char *element_data, int *claimed)
{
if (strcmp(MAC_PARTITION_LABEL_NAME, element_name) != 0)
return (0);
(*claimed)++;
SLOT_SET(label, strtol(element_data, NULL, 10));
return (0);
}
static void
partition_cred_relabel(struct ucred *cred, struct label *newlabel)
{
if (SLOT(newlabel) != 0)
SLOT_SET(cred->cr_label, SLOT(newlabel));
}
static int
partition_proc_check_debug(struct ucred *cred, struct proc *p)
{
@ -219,6 +209,20 @@ partition_proc_check_signal(struct ucred *cred, struct proc *p,
return (error ? ESRCH : 0);
}
static void
partition_proc_create_init(struct ucred *cred)
{
SLOT_SET(cred->cr_label, 0);
}
static void
partition_proc_create_swapper(struct ucred *cred)
{
SLOT_SET(cred->cr_label, 0);
}
static int
partition_socket_check_visible(struct ucred *cred, struct socket *so,
struct label *solabel)
@ -251,19 +255,19 @@ partition_vnode_check_exec(struct ucred *cred, struct vnode *vp,
static struct mac_policy_ops partition_ops =
{
.mpo_cred_init_label = partition_init_label,
.mpo_cred_destroy_label = partition_destroy_label,
.mpo_cred_copy_label = partition_copy_label,
.mpo_cred_externalize_label = partition_externalize_label,
.mpo_cred_internalize_label = partition_internalize_label,
.mpo_proc_create_swapper = partition_proc_create_swapper,
.mpo_proc_create_init = partition_proc_create_init,
.mpo_cred_relabel = partition_cred_relabel,
.mpo_cred_check_relabel = partition_cred_check_relabel,
.mpo_cred_check_visible = partition_cred_check_visible,
.mpo_cred_copy_label = partition_cred_copy_label,
.mpo_cred_destroy_label = partition_cred_destroy_label,
.mpo_cred_externalize_label = partition_cred_externalize_label,
.mpo_cred_init_label = partition_cred_init_label,
.mpo_cred_internalize_label = partition_cred_internalize_label,
.mpo_cred_relabel = partition_cred_relabel,
.mpo_proc_check_debug = partition_proc_check_debug,
.mpo_proc_check_sched = partition_proc_check_sched,
.mpo_proc_check_signal = partition_proc_check_signal,
.mpo_proc_create_init = partition_proc_create_init,
.mpo_proc_create_swapper = partition_proc_create_swapper,
.mpo_socket_check_visible = partition_socket_check_visible,
.mpo_vnode_check_exec = partition_vnode_check_exec,
};

22
sys/security/mac_seeotheruids/mac_seeotheruids.c
View file

@ -126,15 +126,7 @@ seeotheruids_check(struct ucred *cr1, struct ucred *cr2)
}
static int
seeotheruids_cred_check_visible(struct ucred *cr1, struct ucred *cr2)
{
return (seeotheruids_check(cr1, cr2));
}
static int
seeotheruids_proc_check_signal(struct ucred *cred, struct proc *p,
int signum)
seeotheruids_proc_check_debug(struct ucred *cred, struct proc *p)
{
return (seeotheruids_check(cred, p->p_ucred));
@ -148,12 +140,20 @@ seeotheruids_proc_check_sched(struct ucred *cred, struct proc *p)
}
static int
seeotheruids_proc_check_debug(struct ucred *cred, struct proc *p)
seeotheruids_proc_check_signal(struct ucred *cred, struct proc *p,
int signum)
{
return (seeotheruids_check(cred, p->p_ucred));
}
static int
seeotheruids_cred_check_visible(struct ucred *cr1, struct ucred *cr2)
{
return (seeotheruids_check(cr1, cr2));
}
static int
seeotheruids_socket_check_visible(struct ucred *cred, struct socket *so,
struct label *solabel)
@ -164,10 +164,10 @@ seeotheruids_socket_check_visible(struct ucred *cred, struct socket *so,
static struct mac_policy_ops seeotheruids_ops =
{
.mpo_cred_check_visible = seeotheruids_cred_check_visible,
.mpo_proc_check_debug = seeotheruids_proc_check_debug,
.mpo_proc_check_sched = seeotheruids_proc_check_sched,
.mpo_proc_check_signal = seeotheruids_proc_check_signal,
.mpo_cred_check_visible = seeotheruids_cred_check_visible,
.mpo_socket_check_visible = seeotheruids_socket_check_visible,
};

1335
sys/security/mac_stub/mac_stub.c
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File diff suppressed because it is too large Load diff

2749
sys/security/mac_test/mac_test.c
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File diff suppressed because it is too large Load diff