24 lines
464 B
C
24 lines
464 B
C
#include <fcntl.h>
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#include <stdarg.h>
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#include "syscall.h"
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int open(const char *filename, int flags, ...)
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{
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mode_t mode = 0;
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if ((flags & O_CREAT) || (flags & O_TMPFILE) == O_TMPFILE) {
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va_list ap;
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va_start(ap, flags);
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mode = va_arg(ap, mode_t);
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va_end(ap);
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}
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int fd = __sys_open_cp(filename, flags, mode);
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if (fd>=0 && (flags & O_CLOEXEC))
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__syscall(SYS_fcntl, fd, F_SETFD, FD_CLOEXEC);
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return __syscall_ret(fd);
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}
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weak_alias(open, open64);
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