2011-02-17 18:11:09 +01:00
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#include <sys/cdefs.h>
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#include "namespace.h"
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#include <lib.h>
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2013-11-04 22:48:08 +01:00
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#include <string.h>
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2011-02-17 18:11:09 +01:00
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#include <unistd.h>
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#include <minix/u64.h>
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2012-03-25 20:25:53 +02:00
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int lseek64(fd, offset, whence, newpos)
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2011-02-17 18:11:09 +01:00
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int fd;
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u64_t offset;
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int whence;
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u64_t *newpos;
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{
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message m;
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2013-11-04 22:48:08 +01:00
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memset(&m, 0, sizeof(m));
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m.VFS_LSEEK_FD = fd;
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m.VFS_LSEEK_OFF_LO = ex64lo(offset);
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m.VFS_LSEEK_OFF_HI = ex64hi(offset);
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m.VFS_LSEEK_WHENCE = whence;
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if (_syscall(VFS_PROC_NR, VFS_LSEEK, &m) < 0) return -1;
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2011-02-17 18:11:09 +01:00
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if (newpos)
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2013-11-04 22:48:08 +01:00
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*newpos= make64(m.VFS_LSEEK_OFF_LO, m.VFS_LSEEK_OFF_HI);
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2011-02-17 18:11:09 +01:00
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return 0;
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}
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