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D59139.id.diff
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D59139.id.diff
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diff --git a/contrib/dma/net.c b/contrib/dma/net.c
--- a/contrib/dma/net.c
+++ b/contrib/dma/net.c
@@ -168,8 +168,12 @@
}
}
} else {
- if ((rlen = read(fd, buff + len, sizeof(buff) - len)) == -1) {
- strlcpy(neterr, strerror(errno), sizeof(neterr));
+ if ((rlen = read(fd, buff + len, sizeof(buff) - len)) <= 0) {
+ if (rlen == 0)
+ strlcpy(neterr, "connection closed by remote host",
+ sizeof(neterr));
+ else
+ strlcpy(neterr, strerror(errno), sizeof(neterr));
goto error;
}
}
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D59139.id.diff (547 B)
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D59139: dma: do not busy-loop when a remote closes a plaintext connection
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