92b61c816d
Most warnings were harmless, some real bugs. Test set should now compile cleanly with ack, gcc, and clang.
38 lines
712 B
C
38 lines
712 B
C
#include <sys/cdefs.h>
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#include "namespace.h"
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#include <lib.h>
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#include <fcntl.h>
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#include <stdarg.h>
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#include <string.h>
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#ifdef __weak_alias
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__weak_alias(open, _open)
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#endif
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#if _ANSI
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PUBLIC int open(const char *name, int flags, ...)
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#else
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PUBLIC int open(const char *name, int flags)
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#endif
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{
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va_list argp;
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message m;
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va_start(argp, flags);
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if (flags & O_CREAT) {
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m.m1_i1 = strlen(name) + 1;
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m.m1_i2 = flags;
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/* Since it's a vararg parameter that is smaller than
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* an int, the mode was passed as an int.
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*/
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m.m1_i3 = va_arg(argp, int);
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m.m1_p1 = (char *) __UNCONST(name);
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} else {
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_loadname(name, &m);
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m.m3_i2 = flags;
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}
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va_end(argp);
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return (_syscall(VFS_PROC_NR, OPEN, &m));
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}
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