b5fee3471c
* Hide RzAnalysis structure to force the usage of the C APIs. * Fix rop code & test * Fix linter * Fix rz_analysis_free to return void
54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
// SPDX-FileCopyrightText: 2014-2020 pancake <pancake@nopcode.org>
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// SPDX-FileCopyrightText: 2014-2020 thestr4ng3r <info@florianmaerkl.de>
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// SPDX-License-Identifier: LGPL-3.0-only
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#include "analysis_private.h"
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HEAPTYPE(ut64);
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RZ_API ut64 rz_analysis_function_get_label(RzAnalysisFunction *fcn, const char *name) {
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rz_return_val_if_fail(fcn, UT64_MAX);
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ut64 *addr = ht_sp_find(fcn->label_addrs, name, NULL);
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return addr ? *addr : UT64_MAX;
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}
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RZ_API const char *rz_analysis_function_get_label_at(RzAnalysisFunction *fcn, ut64 addr) {
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rz_return_val_if_fail(fcn, NULL);
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return ht_up_find(fcn->labels, addr, NULL);
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}
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RZ_API bool rz_analysis_function_set_label(RzAnalysisFunction *fcn, const char *name, ut64 addr) {
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rz_return_val_if_fail(fcn && name, false);
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if (ht_sp_find(fcn->label_addrs, name, NULL)) {
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return false;
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}
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char *n = rz_str_dup(name);
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if (!ht_up_insert(fcn->labels, addr, n)) {
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free(n);
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return false;
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}
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ht_sp_insert(fcn->label_addrs, name, ut64_new(addr));
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return true;
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}
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RZ_API bool rz_analysis_function_delete_label(RzAnalysisFunction *fcn, const char *name) {
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rz_return_val_if_fail(fcn && name, false);
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ut64 *addr = ht_sp_find(fcn->label_addrs, name, NULL);
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if (!addr) {
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return false;
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}
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ht_up_delete(fcn->labels, *addr);
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ht_sp_delete(fcn->label_addrs, name);
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return true;
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}
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RZ_API bool rz_analysis_function_delete_label_at(RzAnalysisFunction *fcn, ut64 addr) {
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rz_return_val_if_fail(fcn, false);
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char *name = ht_up_find(fcn->labels, addr, NULL);
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if (!name) {
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return false;
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}
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ht_sp_delete(fcn->label_addrs, name);
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ht_up_delete(fcn->labels, addr);
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return true;
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}
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