Fix read/write return type in rw_blocking
parent
851507c147
commit
18366f5055
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@ -15,7 +15,7 @@ int read_blocking(int fd, void *read_buf, size_t remaining)
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size_t done = 0;
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size_t done = 0;
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while (done < remaining)
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while (done < remaining)
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{
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{
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size_t r = read(fd, read_buf, remaining-done);
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ssize_t r = read(fd, read_buf, remaining-done);
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if (r <= 0)
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if (r <= 0)
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{
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{
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if (!errno)
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if (!errno)
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@ -41,7 +41,7 @@ int write_blocking(int fd, void *write_buf, size_t remaining)
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size_t done = 0;
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size_t done = 0;
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while (done < remaining)
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while (done < remaining)
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{
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{
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size_t r = write(fd, write_buf, remaining-done);
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ssize_t r = write(fd, write_buf, remaining-done);
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if (r < 0)
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if (r < 0)
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{
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{
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if (errno != EINTR && errno != EAGAIN && errno != EPIPE)
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if (errno != EINTR && errno != EAGAIN && errno != EPIPE)
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