Logo Search packages:      
Sourcecode: glibc version File versions


/* Test case for bug in dlsym accessing dependency objects' symbols.  */

#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <dlfcn.h>

int main(void)
    void *handle;
    char *c;

    /* open lib1.so, which has the unresolved test symbol and a DT_NEEDED
       on lib2.so, which provides the symbol */
    if ((handle = dlopen("bug-dlsym1-lib1.so", RTLD_NOW)) == NULL) {
      printf("dlopen(\"bug-dlsym1-lib1.so\"): %s\n", dlerror());

    if ((c = dlsym(handle, "dlopen_test_variable")) == NULL) {
      printf("dlsym(handle, \"dlopen_test_variable\"): %s\n", dlerror());

    (void) dlclose(handle);

    return 0;

Generated by  Doxygen 1.6.0   Back to index