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Do more sendfile, in case sendfile did not send everything. - geomyidae - A sma… |
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git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfri… |
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--- |
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commit eb18ab03d6c767aa5f355d802b00ad7ec2a3055f |
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parent efab0d1f664ac58350ead1e8e7259a31916babe1 |
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Author: Christoph Lohmann <[email protected]> |
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Date: Thu, 23 Aug 2018 13:42:28 +0200 |
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Do more sendfile, in case sendfile did not send everything. |
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Diffstat: |
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M ind.c | 13 ++++++++++--- |
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1 file changed, 10 insertions(+), 3 deletions(-) |
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--- |
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diff --git a/ind.c b/ind.c |
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@@ -174,13 +174,20 @@ xsendfile(int fd, int sock) |
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} |
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/* Different sendfile(2) implementations on different platforms. :/ */ |
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+#if defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__) |
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+ for (sent = 0; count > 0; count -= sent) { |
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#ifdef __linux__ |
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- return sendfile(sock, fd, NULL, count); |
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+ sent = sendfile(sock, fd, 0, count); |
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#endif |
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#if defined(__FreeBSD__) || defined(__DragonFly__) |
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- return sendfile(fd, sock, 0, count, NULL, NULL, 0); |
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+ sent = sendfile(fd, sock, 0, count, NULL, NULL, 0); |
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#endif |
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- return -1; |
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+ if (sent < 0) |
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+ return -1; |
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+ } |
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+#endif |
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+ |
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+ return 0; |
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} |
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void * |
