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Enumerate any kind of refs/xrefs not just call/code ones ##zignatures

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pancake 2023-07-25 17:44:18 +02:00 committed by pancake
parent 85b4fa4f96
commit 05e1e2e7d5
2 changed files with 15 additions and 15 deletions
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28
libr/anal/sign.c
View File

@ -32,14 +32,12 @@ const char *getRealRef(RCore *core, ut64 off) {
return NULL;
}
int list_str_cmp (const void *a, const void *b) {
static int list_str_cmp(const void *a, const void *b) {
// prevent silent failure if RListComparator changes
return strcmp ((const char *)a, (const char *)b);
}
R_API RList *r_sign_fcn_xrefs(RAnal *a, RAnalFunction *fcn) {
RAnalRef *refi = NULL;
r_return_val_if_fail (a && fcn, NULL);
RCore *core = a->coreb.core;
@ -49,20 +47,22 @@ R_API RList *r_sign_fcn_xrefs(RAnal *a, RAnalFunction *fcn) {
}
RList *ret = r_list_newf ((RListFree) free);
RVecAnalRef *xrefs = r_anal_function_get_xrefs (fcn);
RVecAnalRef *xrefs = r_anal_xrefs_get (a, fcn->addr);
if (!xrefs) {
return ret;
}
RAnalRef *refi;
R_VEC_FOREACH (xrefs, refi) {
RAnalRefType rt = R_ANAL_REF_TYPE_MASK (refi->type);
if (rt == R_ANAL_REF_TYPE_CODE || rt == R_ANAL_REF_TYPE_CALL) {
const char *flag = getRealRef (core, refi->addr);
// RAnalRefType rt = R_ANAL_REF_TYPE_MASK (refi->type);
// if (rt == R_ANAL_REF_TYPE_CODE || rt == R_ANAL_REF_TYPE_CALL) {
const char *flag = get_xrefname (core, refi->addr);
if (flag) {
r_list_append (ret, r_str_new (flag));
r_list_append (ret, strdup (flag));
}
}
// }
}
// r_list_uniq (ret, (RListComparatorItem)list_str_cmp);
RVecAnalRef_free (xrefs);
return ret;
}
@ -85,13 +85,13 @@ R_API RList *r_sign_fcn_refs(RAnal *a, RAnalFunction *fcn) {
}
R_VEC_FOREACH (refs, refi) {
RAnalRefType rt = R_ANAL_REF_TYPE_MASK (refi->type);
if (rt == R_ANAL_REF_TYPE_CODE || rt == R_ANAL_REF_TYPE_CALL) {
const char *flag = getRealRef (core, refi->addr);
// RAnalRefType rt = R_ANAL_REF_TYPE_MASK (refi->type);
// if (rt == R_ANAL_REF_TYPE_CODE || rt == R_ANAL_REF_TYPE_CALL) {
const char *flag = get_refname (core, refi->addr);
if (flag) {
r_list_append (ret, r_str_new (flag));
r_list_append (ret, strdup (flag));
}
}
// }
}
RVecAnalRef_free (refs);
return ret;

2
libr/anal/xrefs.c
View File

@ -297,7 +297,7 @@ R_API RVecAnalRef *r_anal_refs_get(RAnal *anal, ut64 from) {
R_API RVecAnalRef *r_anal_xrefs_get(RAnal *anal, ut64 to) {
r_return_val_if_fail (anal && anal->rm, NULL);
RVecAnalRef *anal_refs = ref_manager_get_xrefs(anal->rm, to);
RVecAnalRef *anal_refs = ref_manager_get_xrefs (anal->rm, to);
if (!anal_refs || RVecAnalRef_empty (anal_refs)) {
RVecAnalRef_free (anal_refs);
return NULL;