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checkpolicy: dispol: print role transition rules

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There was no way to print all of the role transition rules in dispol.
Add that support.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
This commit is contained in:
Eric Paris 2011-04-20 15:52:53 -04:00
parent 510003b63f
commit aec2e0265c
1 changed files with 18 additions and 0 deletions
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18
checkpolicy/test/dispol.c
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@ -341,6 +341,20 @@ static void display_permissive(policydb_t *p, FILE *fp)
} }
} }
static void display_role_trans(policydb_t *p, FILE *fp)
{
role_trans_t *rt;
fprintf(fp, "role_trans rules:\n");
for (rt = p->role_tr; rt; rt = rt->next) {
display_id(p, fp, SYM_ROLES, rt->role - 1, "");
display_id(p, fp, SYM_TYPES, rt->type - 1, "");
display_id(p, fp, SYM_CLASSES, rt->tclass - 1, ":");
display_id(p, fp, SYM_ROLES, rt->new_role - 1, "");
fprintf(fp, "\n");
}
}
static void display_filename_trans(policydb_t *p, FILE *fp) static void display_filename_trans(policydb_t *p, FILE *fp)
{ {
filename_trans_t *ft; filename_trans_t *ft;
@ -365,6 +379,7 @@ int menu()
printf("5) display conditional bools\n"); printf("5) display conditional bools\n");
printf("6) display conditional expressions\n"); printf("6) display conditional expressions\n");
printf("7) change a boolean value\n"); printf("7) change a boolean value\n");
printf("8) display role transitions\n");
printf("\n"); printf("\n");
printf("c) display policy capabilities\n"); printf("c) display policy capabilities\n");
printf("p) display the list of permissive types\n"); printf("p) display the list of permissive types\n");
@ -483,6 +498,9 @@ int main(int argc, char **argv)
change_bool(name, state, &policydb, out_fp); change_bool(name, state, &policydb, out_fp);
free(name); free(name);
break; break;
case '8':
display_role_trans(&policydb, out_fp);
break;
case 'c': case 'c':
display_policycaps(&policydb, out_fp); display_policycaps(&policydb, out_fp);
break; break;