Add support to display the class field in the role_transition rule
in the checkpolicy/test/dismod program.
Signed-off-by: Harry Ciao <qingtao.cao@xxxxxxxxxxxxx>
---
checkpolicy/test/dismod.c | 27 ++++++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/checkpolicy/test/dismod.c b/checkpolicy/test/dismod.c
index 4d31597..33a29e4 100644
--- a/checkpolicy/test/dismod.c
+++ b/checkpolicy/test/dismod.c
@@ -451,13 +451,38 @@ void display_initial_sids(policydb_t * p, FILE * fp)
#endif
}
+void display_class_set(ebitmap_t *classes, policydb_t *p, FILE *fp)
+{
+ int i, num = 0;
+
+ for (i = ebitmap_startbit(classes); i < ebitmap_length(classes); i++) {
+ if (!ebitmap_get_bit(classes, i))
+ continue;
+ num++;
+ if (num > 1) {
+ fprintf(fp, "{");
+ break;
+ }
+ }
+
+ for (i = ebitmap_startbit(classes); i < ebitmap_length(classes); i++) {
+ if (ebitmap_get_bit(classes, i))
+ display_id(p, fp, SYM_CLASSES, i, "");
+ }
+
+ if (num > 1)
+ fprintf(fp, " }");
+}
+
void display_role_trans(role_trans_rule_t * tr, policydb_t * p, FILE * fp)
{
for (; tr; tr = tr->next) {
fprintf(fp, "role transition ");
display_mod_role_set(&tr->roles, p, fp);
display_type_set(&tr->types, 0, p, fp);
- display_id(p, fp, SYM_ROLES, tr->new_role - 1, " :");
+ fprintf(fp, " :");
+ display_class_set(&tr->classes, p, fp);
+ display_id(p, fp, SYM_ROLES, tr->new_role - 1, "");
fprintf(fp, "\n");
}
}
--
1.7.0.4
--
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