Last change
on this file since 417 was 398, checked in by coas-nagasima, 5 years ago |
mbedTLS版Azure IoT Hub接続サンプルのソースコードを追加
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File size:
392 bytes
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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 openat(int fd, 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 | return syscall_cp(SYS_openat, fd, filename, flags|O_LARGEFILE, mode);
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18 | }
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19 |
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20 | LFS64(openat);
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