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Slightly resort functions in file so that no forward function prototypes

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are required.

Obtained from:	TrustedBSD Project
This commit is contained in:
Robert Watson 2006-12-29 20:21:21 +00:00
parent 39b73a30c0
commit c441d123ef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=165646
1 changed files with 46 additions and 49 deletions
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95
sys/security/mac/mac_framework.c
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@ -142,9 +142,6 @@ static int mac_late = 0;
int mac_labelmbufs = 0;
#endif
static int mac_policy_register(struct mac_policy_conf *mpc);
static int mac_policy_unregister(struct mac_policy_conf *mpc);
MALLOC_DEFINE(M_MACTEMP, "mactemp", "MAC temporary label storage");
/*
@ -352,52 +349,6 @@ mac_policy_updateflags(void)
#endif
}
/*
* Allow MAC policy modules to register during boot, etc.
*/
int
mac_policy_modevent(module_t mod, int type, void *data)
{
struct mac_policy_conf *mpc;
int error;
error = 0;
mpc = (struct mac_policy_conf *) data;
#ifdef MAC_STATIC
if (mac_late) {
printf("mac_policy_modevent: MAC_STATIC and late\n");
return (EBUSY);
}
#endif
switch (type) {
case MOD_LOAD:
if (mpc->mpc_loadtime_flags & MPC_LOADTIME_FLAG_NOTLATE &&
mac_late) {
printf("mac_policy_modevent: can't load %s policy "
"after booting\n", mpc->mpc_name);
error = EBUSY;
break;
}
error = mac_policy_register(mpc);
break;
case MOD_UNLOAD:
/* Don't unregister the module if it was never registered. */
if ((mpc->mpc_runtime_flags & MPC_RUNTIME_FLAG_REGISTERED)
!= 0)
error = mac_policy_unregister(mpc);
else
error = 0;
break;
default:
error = EOPNOTSUPP;
break;
}
return (error);
}
static int
mac_policy_register(struct mac_policy_conf *mpc)
{
@ -523,6 +474,52 @@ mac_policy_unregister(struct mac_policy_conf *mpc)
return (0);
}
/*
* Allow MAC policy modules to register during boot, etc.
*/
int
mac_policy_modevent(module_t mod, int type, void *data)
{
struct mac_policy_conf *mpc;
int error;
error = 0;
mpc = (struct mac_policy_conf *) data;
#ifdef MAC_STATIC
if (mac_late) {
printf("mac_policy_modevent: MAC_STATIC and late\n");
return (EBUSY);
}
#endif
switch (type) {
case MOD_LOAD:
if (mpc->mpc_loadtime_flags & MPC_LOADTIME_FLAG_NOTLATE &&
mac_late) {
printf("mac_policy_modevent: can't load %s policy "
"after booting\n", mpc->mpc_name);
error = EBUSY;
break;
}
error = mac_policy_register(mpc);
break;
case MOD_UNLOAD:
/* Don't unregister the module if it was never registered. */
if ((mpc->mpc_runtime_flags & MPC_RUNTIME_FLAG_REGISTERED)
!= 0)
error = mac_policy_unregister(mpc);
else
error = 0;
break;
default:
error = EOPNOTSUPP;
break;
}
return (error);
}
/*
* Define an error value precedence, and given two arguments, selects the
* value with the higher precedence.