2 * <dirent.h> wrapper functions.
5 * Jonathan Pryor (jonpryor@vt.edu)
7 * Copyright (C) 2004-2005 Jonathan Pryor
22 Mono_Posix_Syscall_seekdir (void *dir, mph_off_t offset)
24 mph_return_if_off_t_overflow (offset);
28 seekdir ((DIR*) dir, (off_t) offset);
34 Mono_Posix_Syscall_telldir (void *dir)
36 return telldir ((DIR*) dir);
40 copy_dirent (struct Mono_Posix_Syscall__Dirent *to, struct dirent *from)
42 memset (to, 0, sizeof(*to));
44 to->d_ino = from->d_ino;
45 to->d_name = strdup (from->d_name);
47 #ifdef HAVE_STRUCT_DIRENT_D_OFF
48 to->d_off = from->d_off;
50 #ifdef HAVE_STRUCT_DIRENT_D_RECLEN
51 to->d_reclen = from->d_reclen;
53 #ifdef HAVE_STRUCT_DIRENT_D_TYPE
54 to->d_type = from->d_type;
59 Mono_Posix_Syscall_readdir (void *dirp, struct Mono_Posix_Syscall__Dirent *entry)
74 copy_dirent (entry, d);
80 Mono_Posix_Syscall_readdir_r (void *dirp, struct Mono_Posix_Syscall__Dirent *entry, void **result)
85 r = readdir_r (dirp, &_entry, (struct dirent**) result);
87 if (r == 0 && result != NULL) {
88 copy_dirent (entry, &_entry);
95 Mono_Posix_Syscall_rewinddir (void* dir)
99 return errno == 0 ? 0 : -1;