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<pre><a name="line-1"></a><span class='hs-comment'>{-# LINE 1 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-2"></a><span class='hs-comment'>-- -*- mode: haskell; -*-</span>
<a name="line-3"></a><span class='hs-comment'>{-# LINE 2 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-4"></a><span class='hs-comment'>{-# CFILES hdbc-odbc-helper.c #-}</span>
<a name="line-5"></a><span class='hs-comment'>-- Above line for hugs</span>
<a name="line-6"></a>
<a name="line-7"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>ODBC</span><span class='hs-varop'>.</span><span class='hs-conid'>Connection</span> <span class='hs-layout'>(</span><span class='hs-varid'>connectODBC</span><span class='hs-layout'>,</span> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-conid'>Connection</span><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-8"></a>
<a name="line-9"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-10"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span>
<a name="line-11"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>DriverUtils</span>
<a name="line-12"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>ODBC</span><span class='hs-varop'>.</span><span class='hs-conid'>ConnectionImpl</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>Impl</span>
<a name="line-13"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>ODBC</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-14"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>ODBC</span><span class='hs-varop'>.</span><span class='hs-conid'>Statement</span>
<a name="line-15"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-16"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-conid'>String</span>
<a name="line-17"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Marshal</span>
<a name="line-18"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Storable</span>
<a name="line-19"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Database</span><span class='hs-varop'>.</span><span class='hs-conid'>HDBC</span><span class='hs-varop'>.</span><span class='hs-conid'>ODBC</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span>
<a name="line-20"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>ForeignPtr</span>
<a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>Ptr</span>
<a name="line-22"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Word</span>
<a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Int</span>
<a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Concurrent</span><span class='hs-varop'>.</span><span class='hs-conid'>MVar</span>
<a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-layout'>(</span><span class='hs-varid'>when</span><span class='hs-layout'>)</span>
<a name="line-26"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>B</span>
<a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteString</span><span class='hs-varop'>.</span><span class='hs-conid'>UTF8</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>BUTF8</span>
<a name="line-28"></a>
<a name="line-29"></a>
<a name="line-30"></a><span class='hs-comment'>{-# LINE 30 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-31"></a>
<a name="line-32"></a><span class='hs-comment'>{-# LINE 31 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-33"></a>
<a name="line-34"></a><span class='hs-comment'>{-# LINE 32 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-35"></a>
<a name="line-36"></a>
<a name="line-37"></a><span class='hs-comment'>{-# LINE 36 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-38"></a>
<a name="line-39"></a><span class='hs-comment'>{-# LINE 37 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-40"></a>
<a name="line-41"></a><span class='hs-comment'>{-# LINE 38 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-42"></a>
<a name="line-43"></a><a name="connectODBC"></a><span class='hs-comment'>{- | Connect to an ODBC server.
<a name="line-44"></a>
<a name="line-45"></a>For information on the meaning of the passed string, please see:
<a name="line-46"></a>
<a name="line-47"></a><<a href="http://msdn2.microsoft.com/en-us/library/ms715433(VS.85).aspx">http://msdn2.microsoft.com/en-us/library/ms715433(VS.85).aspx</a>>
<a name="line-48"></a>
<a name="line-49"></a>An example string is:
<a name="line-50"></a>
<a name="line-51"></a>>"DSN=hdbctest1"
<a name="line-52"></a>
<a name="line-53"></a>This, and all other functions that use ODBC directly or indirectly, can raise
<a name="line-54"></a>SqlErrors just like other HDBC backends. The seErrorMsg field is specified
<a name="line-55"></a>as a String in HDBC. ODBC specifies this data as a list of strings.
<a name="line-56"></a>Therefore, this driver uses show on the data from ODBC. For friendly display,
<a name="line-57"></a>or handling of individual component messages in your code, you can use
<a name="line-58"></a>read on the seErrorMsg field in a context that expects @[String]@.
<a name="line-59"></a>
<a name="line-60"></a>Important note for MySQL users:
<a name="line-61"></a>
<a name="line-62"></a>Unless you are going to use InnoDB tables, you are strongly encouraged to set
<a name="line-63"></a>
<a name="line-64"></a>>Option = 262144
<a name="line-65"></a>
<a name="line-66"></a>in your odbc.ini (for Unix users), or to disable transaction support in your
<a name="line-67"></a>DSN setup for Windows users.
<a name="line-68"></a>
<a name="line-69"></a>If you fail to do this, the MySQL ODBC driver will incorrectly state that it
<a name="line-70"></a>supports transactions. dbTransactionSupport will incorrectly return True.
<a name="line-71"></a>commit and rollback will then silently fail. This is certainly /NOT/ what you
<a name="line-72"></a>want. It is a bug (or misfeature) in the MySQL driver, not in HDBC.
<a name="line-73"></a>
<a name="line-74"></a>You should ignore this advice if you are using InnoDB tables.
<a name="line-75"></a>
<a name="line-76"></a>-}</span>
<a name="line-77"></a><span class='hs-definition'>connectODBC</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-conid'>Connection</span>
<a name="line-78"></a><span class='hs-definition'>connectODBC</span> <span class='hs-varid'>args</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>B</span><span class='hs-varop'>.</span><span class='hs-varid'>useAsCStringLen</span> <span class='hs-layout'>(</span><span class='hs-conid'>BUTF8</span><span class='hs-varop'>.</span><span class='hs-varid'>fromString</span> <span class='hs-varid'>args</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>cs</span><span class='hs-layout'>,</span> <span class='hs-varid'>cslen</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-79"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>penvptr</span><span class='hs-keyglyph'>::</span><span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CEnv</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-80"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-varid'>pdbcptr</span><span class='hs-keyglyph'>::</span><span class='hs-conid'>Ptr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-81"></a> <span class='hs-keyword'>do</span> <span class='hs-comment'>-- Create the Environment Handle</span>
<a name="line-82"></a> <span class='hs-varid'>rc1</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>sqlAllocHandle</span> <span class='hs-num'>1</span>
<a name="line-83"></a><span class='hs-comment'>{-# LINE 79 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-84"></a> <span class='hs-varid'>nullPtr</span> <span class='hs-comment'>-- {const SQL_NULL_HANDLE}</span>
<a name="line-85"></a> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>penvptr</span><span class='hs-layout'>)</span>
<a name="line-86"></a> <span class='hs-varid'>envptr</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>penvptr</span>
<a name="line-87"></a>
<a name="line-88"></a> <span class='hs-varid'>checkError</span> <span class='hs-str'>"connectODBC/alloc env"</span> <span class='hs-layout'>(</span><span class='hs-conid'>EnvHandle</span> <span class='hs-varid'>envptr</span><span class='hs-layout'>)</span> <span class='hs-varid'>rc1</span>
<a name="line-89"></a> <span class='hs-varid'>sqlSetEnvAttr</span> <span class='hs-varid'>envptr</span> <span class='hs-num'>200</span>
<a name="line-90"></a><span class='hs-comment'>{-# LINE 85 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-91"></a> <span class='hs-layout'>(</span><span class='hs-varid'>getSqlOvOdbc3</span><span class='hs-layout'>)</span> <span class='hs-num'>0</span>
<a name="line-92"></a>
<a name="line-93"></a> <span class='hs-comment'>-- Create the DBC handle.</span>
<a name="line-94"></a> <span class='hs-varid'>sqlAllocHandle</span> <span class='hs-num'>2</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>envptr</span><span class='hs-layout'>)</span>
<a name="line-95"></a><span class='hs-comment'>{-# LINE 89 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-96"></a> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>pdbcptr</span><span class='hs-layout'>)</span>
<a name="line-97"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"connectODBC/alloc dbc"</span>
<a name="line-98"></a> <span class='hs-layout'>(</span><span class='hs-conid'>EnvHandle</span> <span class='hs-varid'>envptr</span><span class='hs-layout'>)</span>
<a name="line-99"></a> <span class='hs-varid'>dbcptr</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>pdbcptr</span>
<a name="line-100"></a> <span class='hs-varid'>wrappeddbcptr</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>wrapconn</span> <span class='hs-varid'>dbcptr</span> <span class='hs-varid'>envptr</span> <span class='hs-varid'>nullPtr</span>
<a name="line-101"></a> <span class='hs-varid'>fdbcptr</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>newForeignPtr</span> <span class='hs-varid'>sqlFreeHandleDbc_ptr</span> <span class='hs-varid'>wrappeddbcptr</span>
<a name="line-102"></a>
<a name="line-103"></a> <span class='hs-comment'>-- Now connect.</span>
<a name="line-104"></a> <span class='hs-varid'>sqlDriverConnect</span> <span class='hs-varid'>dbcptr</span> <span class='hs-varid'>nullPtr</span> <span class='hs-varid'>cs</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>cslen</span><span class='hs-layout'>)</span>
<a name="line-105"></a> <span class='hs-varid'>nullPtr</span> <span class='hs-num'>0</span> <span class='hs-varid'>nullPtr</span>
<a name="line-106"></a> <span class='hs-num'>0</span>
<a name="line-107"></a><span class='hs-comment'>{-# LINE 100 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-108"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"connectODBC/sqlDriverConnect"</span>
<a name="line-109"></a> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>dbcptr</span><span class='hs-layout'>)</span>
<a name="line-110"></a> <span class='hs-varid'>mkConn</span> <span class='hs-varid'>args</span> <span class='hs-varid'>fdbcptr</span>
<a name="line-111"></a>
<a name="line-112"></a><a name="mkConn"></a><span class='hs-comment'>-- FIXME: environment vars may have changed, should use pgsql enquiries</span>
<a name="line-113"></a><span class='hs-comment'>-- for clone.</span>
<a name="line-114"></a><span class='hs-definition'>mkConn</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Conn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-conid'>Connection</span>
<a name="line-115"></a><span class='hs-definition'>mkConn</span> <span class='hs-varid'>args</span> <span class='hs-varid'>iconn</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withConn</span> <span class='hs-varid'>iconn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>cconn</span> <span class='hs-keyglyph'>-></span>
<a name="line-116"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>plen</span> <span class='hs-keyglyph'>-></span>
<a name="line-117"></a> <span class='hs-varid'>alloca</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>psqlusmallint</span> <span class='hs-keyglyph'>-></span>
<a name="line-118"></a> <span class='hs-varid'>allocaBytes</span> <span class='hs-num'>128</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>pbuf</span> <span class='hs-keyglyph'>-></span>
<a name="line-119"></a> <span class='hs-keyword'>do</span>
<a name="line-120"></a> <span class='hs-varid'>children</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>newMVar</span> <span class='hs-conid'>[]</span>
<a name="line-121"></a> <span class='hs-varid'>sqlGetInfo</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>18</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>pbuf</span><span class='hs-layout'>)</span> <span class='hs-num'>127</span> <span class='hs-varid'>plen</span>
<a name="line-122"></a><span class='hs-comment'>{-# LINE 114 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-123"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlGetInfo SQL_DBMS_VER"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-124"></a> <span class='hs-varid'>len</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>plen</span>
<a name="line-125"></a> <span class='hs-varid'>serverver</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peekCStringLen</span> <span class='hs-layout'>(</span><span class='hs-varid'>pbuf</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>len</span><span class='hs-layout'>)</span>
<a name="line-126"></a>
<a name="line-127"></a> <span class='hs-varid'>sqlGetInfo</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>7</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>pbuf</span><span class='hs-layout'>)</span> <span class='hs-num'>127</span> <span class='hs-varid'>plen</span>
<a name="line-128"></a><span class='hs-comment'>{-# LINE 119 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-129"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlGetInfo SQL_DRIVER_VER"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-130"></a> <span class='hs-varid'>len</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>plen</span>
<a name="line-131"></a> <span class='hs-varid'>proxiedclientver</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peekCStringLen</span> <span class='hs-layout'>(</span><span class='hs-varid'>pbuf</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>len</span><span class='hs-layout'>)</span>
<a name="line-132"></a>
<a name="line-133"></a> <span class='hs-varid'>sqlGetInfo</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>10</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>pbuf</span><span class='hs-layout'>)</span> <span class='hs-num'>127</span> <span class='hs-varid'>plen</span>
<a name="line-134"></a><span class='hs-comment'>{-# LINE 124 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-135"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlGetInfo SQL_ODBC_VER"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-136"></a> <span class='hs-varid'>len</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>plen</span>
<a name="line-137"></a> <span class='hs-varid'>clientver</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peekCStringLen</span> <span class='hs-layout'>(</span><span class='hs-varid'>pbuf</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>len</span><span class='hs-layout'>)</span>
<a name="line-138"></a>
<a name="line-139"></a> <span class='hs-varid'>sqlGetInfo</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>17</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>pbuf</span><span class='hs-layout'>)</span> <span class='hs-num'>127</span> <span class='hs-varid'>plen</span>
<a name="line-140"></a><span class='hs-comment'>{-# LINE 129 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-141"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlGetInfo SQL_DBMS_NAME"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-142"></a> <span class='hs-varid'>len</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peek</span> <span class='hs-varid'>plen</span>
<a name="line-143"></a> <span class='hs-varid'>clientname</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>peekCStringLen</span> <span class='hs-layout'>(</span><span class='hs-varid'>pbuf</span><span class='hs-layout'>,</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>len</span><span class='hs-layout'>)</span>
<a name="line-144"></a>
<a name="line-145"></a> <span class='hs-varid'>sqlGetInfo</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>46</span> <span class='hs-layout'>(</span><span class='hs-varid'>castPtr</span> <span class='hs-varid'>psqlusmallint</span><span class='hs-layout'>)</span>
<a name="line-146"></a><span class='hs-comment'>{-# LINE 134 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-147"></a> <span class='hs-num'>0</span> <span class='hs-varid'>nullPtr</span>
<a name="line-148"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlGetInfo SQL_TXN_CAPABLE"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-149"></a> <span class='hs-varid'>txninfo</span> <span class='hs-keyglyph'><-</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>peek</span> <span class='hs-varid'>psqlusmallint</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>::</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Word16</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-150"></a><span class='hs-comment'>{-# LINE 137 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-151"></a> <span class='hs-keyword'>let</span> <span class='hs-varid'>txnsupport</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>txninfo</span> <span class='hs-varop'>/=</span> <span class='hs-num'>0</span>
<a name="line-152"></a><span class='hs-comment'>{-# LINE 138 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-153"></a>
<a name="line-154"></a> <span class='hs-varid'>when</span> <span class='hs-varid'>txnsupport</span>
<a name="line-155"></a> <span class='hs-layout'>(</span><span class='hs-varid'>disableAutoCommit</span> <span class='hs-varid'>cconn</span>
<a name="line-156"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlSetConnectAttr"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-157"></a> <span class='hs-layout'>)</span>
<a name="line-158"></a> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-conid'>Connection</span> <span class='hs-layout'>{</span>
<a name="line-159"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>getQueryInfo</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fGetQueryInfo</span> <span class='hs-varid'>iconn</span> <span class='hs-varid'>children</span><span class='hs-layout'>,</span>
<a name="line-160"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>disconnect</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fdisconnect</span> <span class='hs-varid'>iconn</span> <span class='hs-varid'>children</span><span class='hs-layout'>,</span>
<a name="line-161"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>commit</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fcommit</span> <span class='hs-varid'>iconn</span><span class='hs-layout'>,</span>
<a name="line-162"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>rollback</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>frollback</span> <span class='hs-varid'>iconn</span><span class='hs-layout'>,</span>
<a name="line-163"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>run</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>frun</span> <span class='hs-varid'>iconn</span> <span class='hs-varid'>children</span><span class='hs-layout'>,</span>
<a name="line-164"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>prepare</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newSth</span> <span class='hs-varid'>iconn</span> <span class='hs-varid'>children</span><span class='hs-layout'>,</span>
<a name="line-165"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>clone</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>connectODBC</span> <span class='hs-varid'>args</span><span class='hs-layout'>,</span>
<a name="line-166"></a> <span class='hs-comment'>-- FIXME: add clone</span>
<a name="line-167"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>hdbcDriverName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"odbc"</span><span class='hs-layout'>,</span>
<a name="line-168"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>hdbcClientVer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>clientver</span><span class='hs-layout'>,</span>
<a name="line-169"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>proxiedClientName</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>clientname</span><span class='hs-layout'>,</span>
<a name="line-170"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>proxiedClientVer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>proxiedclientver</span><span class='hs-layout'>,</span>
<a name="line-171"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>dbServerVer</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>serverver</span><span class='hs-layout'>,</span>
<a name="line-172"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>dbTransactionSupport</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>txnsupport</span><span class='hs-layout'>,</span>
<a name="line-173"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>getTables</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fgettables</span> <span class='hs-varid'>iconn</span><span class='hs-layout'>,</span>
<a name="line-174"></a> <span class='hs-conid'>Impl</span><span class='hs-varop'>.</span><span class='hs-varid'>describeTable</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fdescribetable</span> <span class='hs-varid'>iconn</span>
<a name="line-175"></a> <span class='hs-layout'>}</span>
<a name="line-176"></a>
<a name="line-177"></a><span class='hs-comment'>--------------------------------------------------</span>
<a name="line-178"></a><span class='hs-comment'>-- Guts here</span>
<a name="line-179"></a><span class='hs-comment'>--------------------------------------------------</span>
<a name="line-180"></a>
<a name="line-181"></a><a name="frun"></a><span class='hs-definition'>frun</span> <span class='hs-varid'>conn</span> <span class='hs-varid'>children</span> <span class='hs-varid'>query</span> <span class='hs-varid'>args</span> <span class='hs-keyglyph'>=</span>
<a name="line-182"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>sth</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>newSth</span> <span class='hs-varid'>conn</span> <span class='hs-varid'>children</span> <span class='hs-varid'>query</span>
<a name="line-183"></a> <span class='hs-varid'>res</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>execute</span> <span class='hs-varid'>sth</span> <span class='hs-varid'>args</span>
<a name="line-184"></a> <span class='hs-varid'>finish</span> <span class='hs-varid'>sth</span>
<a name="line-185"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>res</span>
<a name="line-186"></a>
<a name="line-187"></a><a name="fcommit"></a><span class='hs-definition'>fcommit</span> <span class='hs-varid'>iconn</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withConn</span> <span class='hs-varid'>iconn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>cconn</span> <span class='hs-keyglyph'>-></span>
<a name="line-188"></a> <span class='hs-varid'>sqlEndTran</span> <span class='hs-num'>2</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>0</span>
<a name="line-189"></a><span class='hs-comment'>{-# LINE 174 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-190"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlEndTran commit"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-191"></a>
<a name="line-192"></a><a name="frollback"></a><span class='hs-definition'>frollback</span> <span class='hs-varid'>iconn</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withConn</span> <span class='hs-varid'>iconn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>cconn</span> <span class='hs-keyglyph'>-></span>
<a name="line-193"></a> <span class='hs-varid'>sqlEndTran</span> <span class='hs-num'>2</span> <span class='hs-varid'>cconn</span> <span class='hs-num'>1</span>
<a name="line-194"></a><span class='hs-comment'>{-# LINE 178 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-195"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>checkError</span> <span class='hs-str'>"sqlEndTran rollback"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varid'>cconn</span><span class='hs-layout'>)</span>
<a name="line-196"></a>
<a name="line-197"></a><a name="fdisconnect"></a><span class='hs-definition'>fdisconnect</span> <span class='hs-varid'>iconn</span> <span class='hs-varid'>mchildren</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>withRawConn</span> <span class='hs-varid'>iconn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>rawconn</span> <span class='hs-keyglyph'>-></span>
<a name="line-198"></a> <span class='hs-varid'>withConn</span> <span class='hs-varid'>iconn</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>llconn</span> <span class='hs-keyglyph'>-></span>
<a name="line-199"></a> <span class='hs-keyword'>do</span> <span class='hs-varid'>closeAllChildren</span> <span class='hs-varid'>mchildren</span>
<a name="line-200"></a> <span class='hs-varid'>res</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>sqlFreeHandleDbc_app</span> <span class='hs-varid'>rawconn</span>
<a name="line-201"></a> <span class='hs-comment'>-- FIXME: will this checkError segfault?</span>
<a name="line-202"></a> <span class='hs-varid'>checkError</span> <span class='hs-str'>"disconnect"</span> <span class='hs-layout'>(</span><span class='hs-conid'>DbcHandle</span> <span class='hs-varop'>$</span> <span class='hs-varid'>llconn</span><span class='hs-layout'>)</span> <span class='hs-varid'>res</span>
<a name="line-203"></a>
<a name="line-204"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"sql.h SQLAllocHandle"</span>
<a name="line-205"></a><span class='hs-comment'>{-# LINE 188 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-206"></a> <span class='hs-varid'>sqlAllocHandle</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int16</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span>
<a name="line-207"></a><span class='hs-comment'>{-# LINE 189 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-208"></a> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int16</span><span class='hs-layout'>)</span>
<a name="line-209"></a><span class='hs-comment'>{-# LINE 190 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-210"></a>
<a name="line-211"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"hdbc-odbc-helper.h wrapobjodbc_extra"</span>
<a name="line-212"></a> <span class='hs-varid'>wrapconn</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CEnv</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>WrappedCConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>WrappedCConn</span><span class='hs-layout'>)</span>
<a name="line-213"></a>
<a name="line-214"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"hdbc-odbc-helper.h &sqlFreeHandleDbc_finalizer"</span>
<a name="line-215"></a> <span class='hs-varid'>sqlFreeHandleDbc_ptr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FunPtr</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>WrappedCConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span>
<a name="line-216"></a>
<a name="line-217"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"hdbc-odbc-helper.h sqlFreeHandleDbc_app"</span>
<a name="line-218"></a> <span class='hs-varid'>sqlFreeHandleDbc_app</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>WrappedCConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Int16</span><span class='hs-layout'>)</span>
<a name="line-219"></a><span class='hs-comment'>{-# LINE 199 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-220"></a>
<a name="line-221"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"sql.h SQLSetEnvAttr"</span>
<a name="line-222"></a><span class='hs-comment'>{-# LINE 201 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-223"></a> <span class='hs-varid'>sqlSetEnvAttr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CEnv</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int32</span> <span class='hs-keyglyph'>-></span>
<a name="line-224"></a><span class='hs-comment'>{-# LINE 202 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-225"></a> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int32</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int16</span>
<a name="line-226"></a><span class='hs-comment'>{-# LINE 203 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-227"></a>
<a name="line-228"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"sql.h SQLDriverConnect"</span>
<a name="line-229"></a><span class='hs-comment'>{-# LINE 205 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-230"></a> <span class='hs-varid'>sqlDriverConnect</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int16</span>
<a name="line-231"></a><span class='hs-comment'>{-# LINE 206 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-232"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CString</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int16</span>
<a name="line-233"></a><span class='hs-comment'>{-# LINE 207 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-234"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>Int16</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Word16</span>
<a name="line-235"></a><span class='hs-comment'>{-# LINE 208 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-236"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int16</span>
<a name="line-237"></a><span class='hs-comment'>{-# LINE 209 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-238"></a>
<a name="line-239"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"hdbc-odbc-helper.h getSqlOvOdbc3"</span>
<a name="line-240"></a> <span class='hs-varid'>getSqlOvOdbc3</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span>
<a name="line-241"></a>
<a name="line-242"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"hdbc-odbc-helper.h SQLSetConnectAttr"</span>
<a name="line-243"></a> <span class='hs-varid'>sqlSetConnectAttr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int32</span>
<a name="line-244"></a><span class='hs-comment'>{-# LINE 215 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-245"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>Word32</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int32</span>
<a name="line-246"></a><span class='hs-comment'>{-# LINE 216 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-247"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int16</span>
<a name="line-248"></a><span class='hs-comment'>{-# LINE 217 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-249"></a>
<a name="line-250"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"sql.h SQLEndTran"</span>
<a name="line-251"></a><span class='hs-comment'>{-# LINE 219 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-252"></a> <span class='hs-varid'>sqlEndTran</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int16</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int16</span>
<a name="line-253"></a><span class='hs-comment'>{-# LINE 220 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-254"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int16</span>
<a name="line-255"></a><span class='hs-comment'>{-# LINE 221 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-256"></a>
<a name="line-257"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"hdbc-odbc-helper.h disableAutoCommit"</span>
<a name="line-258"></a> <span class='hs-varid'>disableAutoCommit</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int16</span>
<a name="line-259"></a><span class='hs-comment'>{-# LINE 224 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-260"></a>
<a name="line-261"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"sql.h SQLGetInfo"</span>
<a name="line-262"></a><span class='hs-comment'>{-# LINE 226 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-263"></a> <span class='hs-varid'>sqlGetInfo</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>CConn</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Word16</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>-></span>
<a name="line-264"></a><span class='hs-comment'>{-# LINE 227 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-265"></a> <span class='hs-conid'>Int16</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Ptr</span> <span class='hs-conid'>Int16</span> <span class='hs-keyglyph'>-></span>
<a name="line-266"></a><span class='hs-comment'>{-# LINE 228 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
<a name="line-267"></a> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int16</span>
<a name="line-268"></a><span class='hs-comment'>{-# LINE 229 "Database/HDBC/ODBC/Connection.hsc" #-}</span>
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