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-rw-r--r--libmpio/src/directory.c7
-rw-r--r--libmpio/src/fat.c6
2 files changed, 9 insertions, 4 deletions
diff --git a/libmpio/src/directory.c b/libmpio/src/directory.c
index 7240c14..b4a1e44 100644
--- a/libmpio/src/directory.c
+++ b/libmpio/src/directory.c
@@ -1,5 +1,5 @@
/*
- * $Id: directory.c,v 1.10 2003/07/15 07:34:53 germeier Exp $
+ * $Id: directory.c,v 1.11 2003/07/15 08:26:37 germeier Exp $
*
* libmpio - a library for accessing Digit@lways MPIO players
* Copyright (C) 2002, 2003 Markus Germeier
@@ -288,6 +288,11 @@ mpio_directory_make(mpio_t *m, mpio_mem_t mem, BYTE *dir)
parent=0;
} else {
current = mpio_dentry_get_startcluster(m, mem, sm->cdir->dentry);
+ if (!current) {
+ debugn(2, "error creating directory");
+ return MPIO_ERR_FAT_ERROR;
+ }
+
if (mem==MPIO_INTERNAL_MEM)
{
parent = current->i_index;
diff --git a/libmpio/src/fat.c b/libmpio/src/fat.c
index 0bd05d9..36ac6ac 100644
--- a/libmpio/src/fat.c
+++ b/libmpio/src/fat.c
@@ -1,5 +1,5 @@
/*
- * $Id: fat.c,v 1.3 2003/04/27 12:08:21 germeier Exp $
+ * $Id: fat.c,v 1.4 2003/07/15 08:26:37 germeier Exp $
*
* libmpio - a library for accessing Digit@lways MPIO players
* Copyright (C) 2002, 2003 Markus Germeier
@@ -630,7 +630,7 @@ mpio_fat_internal_find_fileindex(mpio_t *m)
mpio_fatentry_t *f;
mpio_smartmedia_t *sm = &m->internal;
BYTE index[256];
- BYTE found; /* hmm, ... */
+ WORD found; /* hmm, ... */
memset(index, 1, 256);
@@ -646,7 +646,7 @@ mpio_fat_internal_find_fileindex(mpio_t *m)
while((found<256) && (!index[found]))
found++;
- if (found==256)
+ if (found>=256)
{
debug("Oops, did not find a new fileindex!\n"
"This should never happen, aborting now!, Sorry!\n");