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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Property svn:eol-style
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Property svn:mime-type
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File size:
684 bytes
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Rev | Line | |
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[398] | 1 | #include "pwf.h"
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| 2 |
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| 3 | static FILE *f;
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| 4 | static char *line, **mem;
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| 5 | static struct group gr;
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| 6 |
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| 7 | void setgrent()
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| 8 | {
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| 9 | if (f) fclose(f);
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| 10 | f = 0;
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| 11 | }
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| 12 |
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| 13 | weak_alias(setgrent, endgrent);
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| 14 |
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| 15 | struct group *getgrent()
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| 16 | {
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| 17 | struct group *res;
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| 18 | size_t size=0, nmem=0;
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| 19 | if (!f) f = fopen("/etc/group", "rbe");
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| 20 | if (!f) return 0;
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| 21 | __getgrent_a(f, &gr, &line, &size, &mem, &nmem, &res);
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| 22 | return res;
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| 23 | }
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| 24 |
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| 25 | struct group *getgrgid(gid_t gid)
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| 26 | {
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| 27 | struct group *res;
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| 28 | size_t size=0, nmem=0;
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| 29 | __getgr_a(0, gid, &gr, &line, &size, &mem, &nmem, &res);
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| 30 | return res;
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| 31 | }
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| 32 |
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| 33 | struct group *getgrnam(const char *name)
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| 34 | {
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| 35 | struct group *res;
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| 36 | size_t size=0, nmem=0;
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| 37 | __getgr_a(name, 0, &gr, &line, &size, &mem, &nmem, &res);
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| 38 | return res;
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| 39 | }
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