Implement sysconf(_SC_GETGR_R_SIZE_MAX) and sysconf(_SC_GETPW_R_SIZE_MAX).
Reported by: Dmitry Sivachenko <trtrmitya@gmail.com> Sponsored by: The FreeBSD Foundation MFC after: 1 week
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@ -367,11 +367,17 @@ sysconf(name)
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* _POSIX_FILE_LOCKING, so we can't answer this one.
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*/
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#endif
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#if _POSIX_THREAD_SAFE_FUNCTIONS > -1
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/*
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* SUSv4tc1 says the following about _SC_GETGR_R_SIZE_MAX and
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* _SC_GETPW_R_SIZE_MAX:
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* Note that sysconf(_SC_GETGR_R_SIZE_MAX) may return -1 if
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* there is no hard limit on the size of the buffer needed to
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* store all the groups returned.
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*/
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case _SC_GETGR_R_SIZE_MAX:
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case _SC_GETPW_R_SIZE_MAX:
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#error "somebody needs to implement this"
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#endif
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return (-1);
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case _SC_HOST_NAME_MAX:
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return (MAXHOSTNAMELEN - 1); /* does not include \0 */
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case _SC_LOGIN_NAME_MAX:
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