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:
368 bytes
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[398] | 1 | #include <sys/resource.h>
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| 2 | #include <ulimit.h>
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| 3 | #include <stdarg.h>
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| 4 |
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| 5 | long ulimit(int cmd, ...)
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| 6 | {
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| 7 | struct rlimit rl;
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| 8 | getrlimit(RLIMIT_FSIZE, &rl);
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| 9 | if (cmd == UL_SETFSIZE) {
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| 10 | long val;
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| 11 | va_list ap;
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| 12 | va_start(ap, cmd);
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| 13 | val = va_arg(ap, long);
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| 14 | va_end(ap);
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| 15 | rl.rlim_cur = 512ULL * val;
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| 16 | if (setrlimit(RLIMIT_FSIZE, &rl)) return -1;
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| 17 | }
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| 18 | return rl.rlim_cur / 512;
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| 19 | }
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