[notmuch] preliminary FreeBSD support

diff --git a/df/262b41c541eac361db01b5372e8a3ec418f080 b/df/262b41c541eac361db01b5372e8a3ec418f080
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+Date: Tue, 17 Nov 2009 11:36:14 -0800\r
+Message-ID: <cf0c4d610911171136h1713aa59w9cf9aa31f052ad0a@mail.gmail.com>\r
+From: Alex Botero-Lowry <alex.boterolowry@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Content-Type: multipart/mixed; boundary=0016e687869333b1570478963d35\r
+Subject: [notmuch] preliminary FreeBSD support\r
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+\r
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+\r
+I saw the announcement this morning, and was very excited, as I had been\r
+hoping sup would be turned into a library,\r
+since I like the concept more than the UI (I'd rather an emacs interface).\r
+\r
+I did a preliminary compile which worked out fine, but\r
+sysconf(_SC_SC_GETPW_R_SIZE_MAX) returns -1 on\r
+FreeBSD, so notmuch_config_open segfaulted.\r
+\r
+Attached is a patch that supplies a default buffer size of 64 in cases where\r
+-1 is returned.\r
+\r
+http://www.opengroup.org/austin/docs/austin_328.txt - seems to indicate this\r
+is acceptable behavior,\r
+and http://mail-index.netbsd.org/pkgsrc-bugs/2006/06/07/msg016808.htmlspecifically\r
+uses 64 as the\r
+buffer size.\r
+\r
+--0016e687869333b14e0478963d33\r
+Content-Type: text/html; charset=ISO-8859-1\r
+Content-Transfer-Encoding: quoted-printable\r
+\r
+I saw the announcement this morning, and was very excited, as I had been ho=\r
+ping sup would be turned into a library,<br>since I like the concept more t=\r
+han the UI (I&#39;d rather an emacs interface).<br><br>I did a preliminary =\r
+compile which worked out fine, but sysconf(_SC_SC_GETPW_R_SIZE_MAX) returns=\r
+ -1 on<br>\r
+FreeBSD, so notmuch_config_open segfaulted.<br><br>Attached is a patch that=\r
+ supplies a default buffer size of 64 in cases where -1 is returned.<br><br=\r
+><a href=3D"http://www.opengroup.org/austin/docs/austin_328.txt">http://www=\r
+.opengroup.org/austin/docs/austin_328.txt</a> - seems to indicate this is a=\r
+cceptable behavior,<br>\r
+and <a href=3D"http://mail-index.netbsd.org/pkgsrc-bugs/2006/06/07/msg01680=\r
+8.html">http://mail-index.netbsd.org/pkgsrc-bugs/2006/06/07/msg016808.html<=\r
+/a> specifically uses 64 as the<br>buffer size.<br><br><br>\r
+\r
+--0016e687869333b14e0478963d33--\r
+\r
+--0016e687869333b1570478963d35\r
+Content-Type: application/octet-stream; \r
+       name="0001-Deal-with-situation-where-sysconf-_SC_GETPW_R_SIZE_M.patch"\r
+Content-Disposition: attachment; \r
+       filename="0001-Deal-with-situation-where-sysconf-_SC_GETPW_R_SIZE_M.patch"\r
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+--0016e687869333b1570478963d35--\r