emo/sysklogd
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Check return value from setsockopt(), found by Coverity Scan

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson 2019-11-05 15:56:47 +01:00
parent 3c2c353c37
commit e8674a8fd7
1 changed files with 2 additions and 1 deletions
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src/syslogd.c
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@ -653,7 +653,8 @@ static void increase_rcvbuf(int fd)
if (len < RCVBUF_MINSIZE) { if (len < RCVBUF_MINSIZE) {
len = RCVBUF_MINSIZE; len = RCVBUF_MINSIZE;
setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len)); if (setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &len, sizeof(len)))
logerror("Failed increasing size of socket receive buffer");
} }
} }