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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-05-05 18:21:44 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-05-05 18:21:44 +0000 |
| commit | fe8430b28928dd36a9d881b4f02ce56d91dec6a0 (patch) | |
| tree | 4aac5e15a1f92756064fb8cbc477ea761457b536 /nuttx/fs/nxffs/nxffs_read.c | |
| parent | 697ebec39680857ebbf7537e38a88b1370b7c23f (diff) | |
| download | px4-nuttx-fe8430b28928dd36a9d881b4f02ce56d91dec6a0.tar.gz px4-nuttx-fe8430b28928dd36a9d881b4f02ce56d91dec6a0.tar.bz2 px4-nuttx-fe8430b28928dd36a9d881b4f02ce56d91dec6a0.zip | |
NXFFS is basically functional -- more testing needed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3565 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/fs/nxffs/nxffs_read.c')
| -rw-r--r-- | nuttx/fs/nxffs/nxffs_read.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/fs/nxffs/nxffs_read.c b/nuttx/fs/nxffs/nxffs_read.c index f52e21859..cf9bf78e0 100644 --- a/nuttx/fs/nxffs/nxffs_read.c +++ b/nuttx/fs/nxffs/nxffs_read.c @@ -101,6 +101,12 @@ static ssize_t nxffs_rdseek(FAR struct nxffs_volume_s *volume, */ offset = entry->doffset; + if (offset == 0) + { + /* Zero length files will have no data blocks */ + + return -ENOSPC; + } /* Loop until we read the data block containing the desired position */ |