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21 lines
369 B
21 lines
369 B
19 years ago
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#include "cache.h"
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void write_or_die(int fd, const void *buf, size_t count)
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{
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const char *p = buf;
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ssize_t written;
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while (count > 0) {
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written = xwrite(fd, p, count);
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if (written == 0)
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die("disk full?");
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else if (written < 0) {
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if (errno == EPIPE)
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exit(0);
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die("write error (%s)", strerror(errno));
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}
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count -= written;
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p += written;
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}
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}
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