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httpd: round down sendfile byte count to 64k

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*: style fixes
This commit is contained in:
Denis Vlasenko
2007-08-13 11:09:30 +00:00
parent f5635f4d32
commit 319f8ebef8
5 changed files with 8 additions and 7 deletions
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3
networking/httpd.c
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@ -1395,7 +1395,8 @@ static int sendFile(const char *url)
fd++; /* write to fd #1 in inetd mode */ fd++; /* write to fd #1 in inetd mode */
#if ENABLE_FEATURE_HTTPD_USE_SENDFILE #if ENABLE_FEATURE_HTTPD_USE_SENDFILE
do { do {
count = sendfile(fd, f, &offset, MAXINT(ssize_t)); /* byte count is rounded down to 64k */
count = sendfile(fd, f, &offset, MAXINT(ssize_t) - 0xffff);
if (count < 0) { if (count < 0) {
if (offset == 0) if (offset == 0)
goto fallback; goto fallback;