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Ignore EPIPE while writing file to socket

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If the client decides not to listen, it's not that much of a problem.
Don't flood the logs with "Broken pipe"-messages by silently letting
this "error" pass.
This commit is contained in:
FRIGN 2014-08-14 13:14:08 +02:00
parent 8fdfa36914
commit 72d02aa5b1
1 changed files with 1 additions and 1 deletions
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2
quark.c
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@ -189,7 +189,7 @@ responsefiledata(int fd, off_t size) {
for (; (n = read(fd, buf, MIN(size, sizeof buf))) > 0; size -= n) for (; (n = read(fd, buf, MIN(size, sizeof buf))) > 0; size -= n)
for(size_in = n; (m = write(req.fd, buf, size_in)) > 0; size_in -= m); for(size_in = n; (m = write(req.fd, buf, size_in)) > 0; size_in -= m);
if (m == -1) if (m == -1 && errno != EPIPE)
logerrmsg("error writing to client %s: %s\n", host, strerror(errno)); logerrmsg("error writing to client %s: %s\n", host, strerror(errno));
if (n == -1) if (n == -1)
logerrmsg("error reading from file: %s\n", strerror(errno)); logerrmsg("error reading from file: %s\n", strerror(errno));