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/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup intern_wayland_dynload
*
* Wrapper functions for `<wayland-cursor.h>`.
*/
#include <stdlib.h> /* `atexit`. */
#include <string.h>
#include "wayland_dynload_API.h"
#include "wayland_dynload_utils.h"
#include "wayland_dynload_cursor.h" /* Own include. */
struct WaylandDynload_Cursor wayland_dynload_cursor = {NULL};
static DynamicLibrary lib = NULL;
bool wayland_dynload_cursor_init(const bool verbose)
{
/* Library paths. */
const char *paths[] = {
"libwayland-cursor.so.0",
"libwayland-cursor.so",
};
const int paths_num = sizeof(paths) / sizeof(*paths);
int path_index;
if (!(lib = dynamic_library_open_array_with_error(paths, paths_num, verbose, &path_index))) {
return false;
}
if (atexit(wayland_dynload_cursor_exit)) {
return false;
}
#define WAYLAND_DYNLOAD_FN(symbol) \
if (!(wayland_dynload_cursor.symbol = dynamic_library_find_with_error( \
lib, #symbol, paths[path_index]))) { \
return false; \
}
#include "wayland_dynload_cursor.h"
#undef WAYLAND_DYNLOAD_FN
return true;
}
void wayland_dynload_cursor_exit(void)
{
if (lib != NULL) {
dynamic_library_close(lib); /* Ignore errors. */
lib = NULL;
}
}
/* Validate local signatures against the original header. */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wredundant-decls"
#define WAYLAND_DYNLOAD_VALIDATE
#include "wayland_dynload_cursor.h"
#pragma GCC diagnostic pop
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