diff options
Diffstat (limited to 'source3/smbd/files.c')
| -rw-r--r-- | source3/smbd/files.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/source3/smbd/files.c b/source3/smbd/files.c index a170f774fe..146d809738 100644 --- a/source3/smbd/files.c +++ b/source3/smbd/files.c @@ -404,14 +404,15 @@ bool file_find_subpath(files_struct *dir_fsp) { files_struct *fsp; size_t dlen; - char *d_fullname; + char *d_fullname = NULL; + bool ret = false; d_fullname = talloc_asprintf(talloc_tos(), "%s/%s", dir_fsp->conn->connectpath, dir_fsp->fsp_name->base_name); if (!d_fullname) { - return false; + goto out; } dlen = strlen(d_fullname); @@ -429,15 +430,27 @@ bool file_find_subpath(files_struct *dir_fsp) fsp->fsp_name->base_name); if (strnequal(d_fullname, d1_fullname, dlen)) { - TALLOC_FREE(d_fullname); + int d1_len = strlen(d1_fullname); + + /* + * If the open file is a second file handle to the + * same name or is a stream on the original file, then + * don't return true. + */ + if (d1_len == dlen) { + TALLOC_FREE(d1_fullname); + continue; + } + TALLOC_FREE(d1_fullname); - return true; + ret = true; + goto out; } TALLOC_FREE(d1_fullname); } - + out: TALLOC_FREE(d_fullname); - return false; + return ret; } /**************************************************************************** |