diff options
Diffstat (limited to 'lib/libc/gen/readdir.c')
| -rw-r--r-- | lib/libc/gen/readdir.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/libc/gen/readdir.c b/lib/libc/gen/readdir.c index 69f59d1..c6f5d3f 100644 --- a/lib/libc/gen/readdir.c +++ b/lib/libc/gen/readdir.c @@ -54,19 +54,25 @@ _readdir_unlocked(dirp, skip) int skip; { struct dirent *dp; + long initial_seek; + long initial_loc = 0; for (;;) { if (dirp->dd_loc >= dirp->dd_size) { if (dirp->dd_flags & __DTF_READALL) return (NULL); + initial_loc = dirp->dd_loc; + dirp->dd_flags &= ~__DTF_SKIPREAD; dirp->dd_loc = 0; } if (dirp->dd_loc == 0 && !(dirp->dd_flags & (__DTF_READALL | __DTF_SKIPREAD))) { + initial_seek = dirp->dd_seek; dirp->dd_size = _getdirentries(dirp->dd_fd, dirp->dd_buf, dirp->dd_len, &dirp->dd_seek); if (dirp->dd_size <= 0) return (NULL); + _fixtelldir(dirp, initial_seek, initial_loc); } dirp->dd_flags &= ~__DTF_SKIPREAD; dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc); |
