Last change
on this file since 445 was 444, checked in by coas-nagasima, 4 years ago |
muslのソースコードを追加
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Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
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File size:
469 bytes
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Rev | Line | |
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[444] | 1 | #include <fcntl.h>
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| 2 | #include <stdarg.h>
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| 3 | #include "syscall.h"
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| 4 | #include "libc.h"
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| 5 |
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| 6 | int open(const char *filename, int flags, ...)
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| 7 | {
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| 8 | mode_t mode = 0;
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| 9 |
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| 10 | if ((flags & O_CREAT) || (flags & O_TMPFILE) == O_TMPFILE) {
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| 11 | va_list ap;
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| 12 | va_start(ap, flags);
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| 13 | mode = va_arg(ap, mode_t);
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| 14 | va_end(ap);
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| 15 | }
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| 16 |
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| 17 | int fd = __sys_open_cp(filename, flags, mode);
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| 18 | if (fd>=0 && (flags & O_CLOEXEC))
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| 19 | __syscall(SYS_fcntl, fd, F_SETFD, FD_CLOEXEC);
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| 20 |
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| 21 | return __syscall_ret(fd);
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| 22 | }
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| 23 |
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| 24 | LFS64(open);
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