#if 0
#include <assert.h>
#include <pthread.h>
+#include <limits.h>
static void set_libvlc_path (void)
{
if (maps == NULL)
return;
+ char *line = NULL;
+ size_t linelen = 0;
+ uintptr_t needle = (uintptr_t)set_libvlc_path;
+
for (;;)
{
- char buf[5000], *dir, *end;
-
- if (fgets (buf, sizeof (buf), maps) == NULL)
+ ssize_t len = getline (&line, &linelen, maps);
+ if (len == -1)
break;
- dir = strchr (buf, '/');
+ void *start, *end;
+ if (sscanf (line, "%p-%p", &start, &end) < 2)
+ continue;
+ if (needle < (uintptr_t)start || (uintptr_t)end <= needle)
+ continue;
+ char *dir = strchr (line, '/');
if (dir == NULL)
continue;
- end = strrchr (dir, '/');
+ char *file = strrchr (line, '/');
if (end == NULL)
continue;
- if (strncmp (end + 1, "libvlc.so.", 10))
- continue;
-
- *end = '\0';
+ *file = '\0';
printf ("libvlc at %s\n", dir);
if (strlen (dir) < sizeof (libvlc_path))
strcpy (libvlc_path, dir);
break;
}
-
+ free (line);
fclose (maps);
}
#endif