bp_plugin.c

Go to the documentation of this file.

// SPDX-FileCopyrightText: 2009-2015 pancake <pancake@nopcode.org>
// SPDX-License-Identifier: LGPL-3.0-only
 
#include <rz_bp.h>
 
RZ_API int rz_bp_plugin_del(RzBreakpoint *bp, const char *name) {
    RzListIter *iter;
    RzBreakpointPlugin *h;
    if (name && *name) {
        rz_list_foreach (bp->plugins, iter, h) {
            if (!strcmp(h->name, name)) {
                if (bp->cur == h) {
                    bp->cur = NULL;
                }
                rz_list_delete(bp->plugins, iter);
                bp->nbps--;
                return true;
            }
        }
    }
    return false;
}
 
RZ_API bool rz_bp_plugin_add(RzBreakpoint *bp, RZ_BORROW RZ_NONNULL RzBreakpointPlugin *plugin) {
    rz_return_val_if_fail(bp && plugin, false);
    RzListIter *iter;
    RzBreakpointPlugin *h;
    /* avoid dupped plugins */
    rz_list_foreach (bp->bps, iter, h) {
        if (!strcmp(h->name, plugin->name)) {
            return false;
        }
    }
    RzBreakpointPlugin *dup = RZ_NEW(RzBreakpointPlugin);
    if (!dup) {
        return false;
    }
    memcpy(dup, plugin, sizeof(RzBreakpointPlugin));
    bp->nbps++;
    rz_list_append(bp->plugins, dup);
    return true;
}
 
RZ_API int rz_bp_use(RZ_NONNULL RzBreakpoint *bp, RZ_NONNULL const char *name) {
    rz_return_val_if_fail(bp && name, false);
    RzListIter *iter;
    RzBreakpointPlugin *h;
    rz_list_foreach (bp->plugins, iter, h) {
        if (!strcmp(h->name, name)) {
            bp->cur = h;
            return true;
        }
    }
    return false;
}
 
// TODO: deprecate
RZ_API void rz_bp_plugin_list(RzBreakpoint *bp) {
    RzListIter *iter;
    RzBreakpointPlugin *b;
    rz_list_foreach (bp->plugins, iter, b) {
        bp->cb_printf("bp %c %s\n",
            (bp->cur && !strcmp(bp->cur->name, b->name)) ? '*' : '-',
            b->name);
    }
}