37 lines
525 B
C
37 lines
525 B
C
#include "internal.h"
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#include <sys/ioctl.h>
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#include <linux/fd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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const char fdflush_usage[] = "fdflush device";
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int
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fdflush(const char *filename)
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{
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int status;
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int fd = open(filename, 0);
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if ( fd < 0 ) {
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name_and_error(filename);
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return 1;
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}
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status = ioctl(fd, FDFLUSH, 0);
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close(fd);
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if ( status != 0 ) {
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name_and_error(filename);
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return 1;
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}
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return 0;
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}
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int
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fdflush_fn(const struct FileInfo * i)
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{
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return fdflush(i->source);
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}
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