diff options
| -rw-r--r-- | fs/qnx4/namei.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c index 8d72221735d7..bb8db6550ca5 100644 --- a/fs/qnx4/namei.c +++ b/fs/qnx4/namei.c @@ -26,31 +26,24 @@ static int qnx4_match(int len, const char *name, struct buffer_head *bh, unsigned long *offset) { - struct qnx4_inode_entry *de; - int namelen, thislen; + union qnx4_directory_entry *de; + const char *fname; + int fnamelen; if (bh == NULL) { printk(KERN_WARNING "qnx4: matching unassigned buffer !\n"); return 0; } - de = (struct qnx4_inode_entry *) (bh->b_data + *offset); + de = (union qnx4_directory_entry *) (bh->b_data + *offset); *offset += QNX4_DIR_ENTRY_SIZE; - if ((de->di_status & QNX4_FILE_LINK) != 0) { - namelen = QNX4_NAME_MAX; - } else { - namelen = QNX4_SHORT_NAME_MAX; - } - thislen = strlen( de->di_fname ); - if ( thislen > namelen ) - thislen = namelen; - if (len != thislen) { + + fname = get_entry_fname(de, &fnamelen); + if (!fname || len != fnamelen) return 0; - } - if (strncmp(name, de->di_fname, len) == 0) { - if ((de->di_status & (QNX4_FILE_USED|QNX4_FILE_LINK)) != 0) { - return 1; - } - } + + if (strncmp(name, fname, len) == 0) + return 1; + return 0; } |