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@@ -94,7 +94,7 @@ write_ni(int fd, const void *buf, size_t n)
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{
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int r;
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again:
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- r = write(fd, buf, n);
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+ r = (int) write(fd, buf, n);
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if (r < 0 && errno == EINTR)
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goto again;
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return r;
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@@ -104,7 +104,7 @@ read_ni(int fd, void *buf, size_t n)
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{
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int r;
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again:
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- r = read(fd, buf, n);
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+ r = (int) read(fd, buf, n);
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if (r < 0 && errno == EINTR)
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goto again;
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return r;
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@@ -117,7 +117,7 @@ send_ni(int fd, const void *buf, size_t n, int flags)
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{
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int r;
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again:
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- r = send(fd, buf, n, flags);
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+ r = (int) send(fd, buf, n, flags);
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if (r < 0 && errno == EINTR)
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goto again;
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return r;
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@@ -128,7 +128,7 @@ recv_ni(int fd, void *buf, size_t n, int flags)
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{
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int r;
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again:
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- r = recv(fd, buf, n, flags);
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+ r = (int) recv(fd, buf, n, flags);
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if (r < 0 && errno == EINTR)
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goto again;
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return r;
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@@ -160,7 +160,7 @@ eventfd_drain(int fd)
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static int
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pipe_alert(int fd)
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{
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- ssize_t r = write(fd, "x", 1);
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+ ssize_t r = write_ni(fd, "x", 1);
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if (r < 0 && errno != EAGAIN)
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return -1;
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return 0;
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@@ -171,7 +171,7 @@ pipe_drain(int fd)
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{
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char buf[32];
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ssize_t r;
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- while ((r = read(fd, buf, sizeof(buf))) >= 0)
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+ while ((r = read_ni(fd, buf, sizeof(buf))) >= 0)
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;
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if (r == 0 || errno != EAGAIN)
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return -1;
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