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bsd-getpeereid.c

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/home/opencoverage/opencoverage/guest-scripts/openssh/src/openbsd-compat/bsd-getpeereid.c

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1 /* -

3 * -

4 * Permission to use, copy, modify, and distribute this software for any -

5 * purpose with or without fee is hereby granted, provided that the above -

6 * copyright notice and this permission notice appear in all copies. -

7 * -

8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -

9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -

10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -

11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -

12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -

13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -

14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -

15 */ -

16 -

17 #include "includes.h" -

18 -

19 #if !defined(HAVE_GETPEEREID) -

20 -

21 #include <sys/types.h> -

22 #include <sys/socket.h> -

23 -

24 #include <unistd.h> -

25 -

26 #if defined(SO_PEERCRED) -

27 int -

28 getpeereid(int s, uid_t *euid, gid_t *gid) -

29 { -

30 struct ucred cred; -

31 socklen_t len = sizeof(cred); -

32 -

if (getsockopt(s, SOL_SOCKET, SO_PEERCRED, &cred, &len) < 0)

getsockopt(s, ...red, &len) < 0	Description
TRUE	never evaluated
FALSE	never evaluated

return (-1);

never executed: return (-1);

35 *euid = cred.uid; -

36 *gid = cred.gid; -

37 -

return (0);

never executed: return (0);

39 } -

40 #elif defined(HAVE_GETPEERUCRED) -

41 -

42 #ifdef HAVE_UCRED_H -

43 # include <ucred.h> -

44 #endif -

45 -

46 int -

47 getpeereid(int s, uid_t *euid, gid_t *gid) -

48 { -

49 ucred_t *ucred = NULL; -

50 -

51 if (getpeerucred(s, &ucred) == -1) -

52 return (-1); -

53 if ((*euid = ucred_geteuid(ucred)) == -1) -

54 return (-1); -

55 if ((*gid = ucred_getrgid(ucred)) == -1) -

56 return (-1); -

57 -

58 ucred_free(ucred); -

59 -

60 return (0); -

61 } -

62 #else -

63 int -

64 getpeereid(int s, uid_t *euid, gid_t *gid) -

65 { -

66 *euid = geteuid(); -

67 *gid = getgid(); -

68 -

69 return (0); -

70 } -

71 #endif /* defined(SO_PEERCRED) */ -

72 -

73 #endif /* !defined(HAVE_GETPEEREID) */ -

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