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IMFS: don't strlen() an unterminated string in IMFS_dir_read().

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a43a3466 (IMFS: Implement variable length node names) introduced a
changed to IMFS_jnode_t from being a null terminated string to a
separate unterminated string and length.  IMFS_dir_read() was still
performing a strlen() on this unterminated string though and when doing
an 'ls' in the fileio example I saw that some filenames had garbage
suffixes.
This commit is contained in:
Jamie Iles
2015-03-16 19:17:35 +01:00
committed by Sebastian Huber
parent a62220fefa
commit 674f8b1b05
1 changed files with 1 additions and 1 deletions
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cpukit/libfs/src/imfs/imfs_dir_default.c
+1 -1
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@@ -73,7 +73,7 @@ static ssize_t IMFS_dir_read(
dir_ent->d_off = current_entry;
dir_ent->d_reclen = sizeof( *dir_ent );
dir_ent->d_ino = IMFS_node_to_ino( imfs_node );
dir_ent->d_namlen = strlen( imfs_node->name );
dir_ent->d_namlen = imfs_node->namelen;
memcpy( dir_ent->d_name, imfs_node->name, dir_ent->d_namlen + 1 );
iop->offset += sizeof( *dir_ent );