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author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-03-18 17:59:46 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-06-20 08:42:46 +0200 |
commit | 2d2ec6619b84fd70ceaa5f4a347c428ff24339ad (patch) | |
tree | 09d43c20189826110822f3bb3b33ab78483804cf /fs/tftp.c | |
parent | 1e2cc039145bf41c1472eb17411622642017bac0 (diff) | |
download | barebox-2d2ec6619b84fd70ceaa5f4a347c428ff24339ad.tar.gz barebox-2d2ec6619b84fd70ceaa5f4a347c428ff24339ad.tar.xz |
read_file: Make it work on tftp servers which do not pass size
Some tftp servers (for example netkit-tftp) do not pass the filesize.
Add a workaround for read_file which reads the file into a temporary
file which then is copied to a buffer.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs/tftp.c')
-rw-r--r-- | fs/tftp.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -598,7 +598,10 @@ static int tftp_stat(struct device_d *dev, const char *filename, struct stat *s) return PTR_ERR(priv); s->st_mode = S_IFREG | S_IRWXU | S_IRWXG | S_IRWXO; - s->st_size = priv->filesize; + if (priv->filesize) + s->st_size = priv->filesize; + else + s->st_size = FILESIZE_MAX; tftp_do_close(priv); |