#include "xfs_dir2_leaf.h"
#include "xfs_dir2_block.h"
#include "xfs_dir2_node.h"
-#include "xfs_dir2_trace.h"
#include "xfs_error.h"
+#include "xfs_trace.h"
/*
* Local function declarations.
int needscan; /* need to rescan bestfree */
xfs_trans_t *tp; /* transaction pointer */
- xfs_dir2_trace_args_b("block_to_leaf", args, dbp);
+ trace_xfs_dir2_block_to_leaf(args);
+
dp = args->dp;
mp = dp->i_mount;
tp = args->trans;
xfs_trans_t *tp; /* transaction pointer */
xfs_dir2_db_t use_block; /* data block number */
- xfs_dir2_trace_args("leaf_addname", args);
+ trace_xfs_dir2_leaf_addname(args);
+
dp = args->dp;
tp = args->trans;
mp = dp->i_mount;
* Check the internal consistency of a leaf1 block.
* Pop an assert if something is wrong.
*/
-void
+STATIC void
xfs_dir2_leaf_check(
xfs_inode_t *dp, /* incore directory inode */
xfs_dabuf_t *bp) /* leaf's buffer */
int ra_index; /* *map index for read-ahead */
int ra_offset; /* map entry offset for ra */
int ra_want; /* readahead count wanted */
- xfs_ino_t ino;
/*
* If the offset is at or past the largest allowed value,
*/
ra_want = howmany(bufsize + mp->m_dirblksize,
mp->m_sb.sb_blocksize) - 1;
+ ASSERT(ra_want >= 0);
/*
* If we don't have as many as we want, and we haven't
continue;
}
- /*
- * Copy the entry into the putargs, and try formatting it.
- */
dep = (xfs_dir2_data_entry_t *)ptr;
-
length = xfs_dir2_data_entsize(dep->namelen);
- ino = be64_to_cpu(dep->inumber);
-#if XFS_BIG_INUMS
- ino += mp->m_inoadd;
-#endif
-
- /*
- * Won't fit. Return to caller.
- */
if (filldir(dirent, dep->name, dep->namelen,
xfs_dir2_byte_to_dataptr(mp, curoff) & 0x7fffffff,
- ino, DT_UNKNOWN))
+ be64_to_cpu(dep->inumber), DT_UNKNOWN))
break;
/*
*/
ptr += length;
curoff += length;
- bufsize -= length;
+ /* bufsize may have just been a guess; don't go negative */
+ bufsize = bufsize > length ? bufsize - length : 0;
}
/*
xfs_dir2_leaf_entry_t *lep; /* leaf entry */
xfs_trans_t *tp; /* transaction pointer */
- xfs_dir2_trace_args("leaf_lookup", args);
+ trace_xfs_dir2_leaf_lookup(args);
+
/*
* Look up name in the leaf block, returning both buffers and index.
*/
xfs_dir2_data_off_t oldbest; /* old value of best free */
xfs_trans_t *tp; /* transaction pointer */
- xfs_dir2_trace_args("leaf_removename", args);
+ trace_xfs_dir2_leaf_removename(args);
+
/*
* Lookup the leaf entry, get the leaf and data blocks read in.
*/
xfs_dir2_leaf_entry_t *lep; /* leaf entry */
xfs_trans_t *tp; /* transaction pointer */
- xfs_dir2_trace_args("leaf_replace", args);
+ trace_xfs_dir2_leaf_replace(args);
+
/*
* Look up the entry.
*/
if (state->path.active > 1)
return 0;
args = state->args;
- xfs_dir2_trace_args("node_to_leaf", args);
+
+ trace_xfs_dir2_node_to_leaf(args);
+
mp = state->mp;
dp = args->dp;
tp = args->trans;