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Fix a bug in tftp_read, which may appear when seeking back.

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okuji 2001-10-13 13:07:40 +00:00
parent 3785f597a0
commit 902ee9ccaf
2 changed files with 21 additions and 8 deletions
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@ -1,3 +1,10 @@
2001-10-13 Yoshinori K. Okuji <okuji@gnu.org>
* netboot/fsys_tftp.c (tftp_read): Move the unused data
forwards, only if AMT is more than zero. If AMT is not positive,
subtract BUF_READ from SAVED_FILEPOS and set BUF_READ to zero,
to skip the whole buffer. Reported by Frank Mehnert.
2001-10-13 Yoshinori K. Okuji <okuji@gnu.org>
Don't use get_diskinfo_floppy. Reported by Ben Liblit