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Increase the buffer size used for the host names in wxIPaddress.

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This avoids failing to set the host name if the system /etc/hosts file has any
host names that wouldn't fit in our buffer: at least under Linux/glibc,
gethostname_r() returns error if any such names exist even if we don't ask for
them.

Closes #16641.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78506 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2015-02-16 01:06:24 +00:00
parent 7b8da40c8e
commit cd0e608be3
1 changed files with 2 additions and 2 deletions
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4
src/common/sckaddr.cpp
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@@ -142,7 +142,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
} }
}; };
#else #else
typedef char wxGethostBuf[1024]; typedef char wxGethostBuf[4096];
#endif #endif
#ifdef HAVE_FUNC_GETSERVBYNAME_R_4 #ifdef HAVE_FUNC_GETSERVBYNAME_R_4
@@ -154,7 +154,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
} }
}; };
#else #else
typedef char wxGetservBuf[1024]; typedef char wxGetservBuf[4096];
#endif #endif
#if defined(wxHAS_MT_SAFE_GETBY_FUNCS) || !wxUSE_THREADS #if defined(wxHAS_MT_SAFE_GETBY_FUNCS) || !wxUSE_THREADS