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master
tests/tst-dlopen.c
45 строк
1 KB
Dmitry V. Levin
build: consistently include config.h unconditionally
28 авг 2024, 11:00
28 авг 2024, 11:00
214e97e
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/* Copyright (C) Nalin Dahyabhai <nalin@redhat.com> 2003 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. */ #include <config.h> #include <dlfcn.h> #include <stdio.h> #include <limits.h> #include <sys/stat.h> #ifndef PATH_MAX # define PATH_MAX 4096 #endif /* Simple program to see if dlopen() would succeed. */ int main(int argc, char **argv) { int i; struct stat st; char buf[PATH_MAX]; for (i = 1; i < argc; i++) { if (dlopen(argv[i], RTLD_NOW)) { fprintf(stdout, "dlopen() of \"%s\" succeeded.\n", argv[i]); } else { snprintf(buf, sizeof(buf), "./%s", argv[i]); if ((stat(buf, &st) == 0) && dlopen(buf, RTLD_NOW)) { fprintf(stdout, "dlopen() of \"./%s\" " "succeeded.\n", argv[i]); } else { fprintf(stdout, "dlopen() of \"%s\" failed: " "%s\n", argv[i], dlerror()); return 1; } } } return 0; }