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If the server's reply to the SIZE command is unparseable, reset us->size

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to -1 so the caller will know it's invalid.  This is an MFC candidate.
This commit is contained in:
Dag-Erling Smørgrav 2001-04-07 15:26:31 +00:00
parent 7370c6a68a
commit 525be862e6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=75292
1 changed files with 1 additions and 0 deletions
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lib/libfetch/ftp.c
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@ -259,6 +259,7 @@ _ftp_stat(int cd, char *file, struct url_stat *us)
us->size = us->size * 10 + *ln - '0';
if (*ln && !isspace(*ln)) {
_ftp_seterr(FTP_PROTOCOL_ERROR);
us->size = -1;
return -1;
}
if (us->size == 0)