ocilib__defs_8h-source.html

oci的源码,可以在任何平台上编译,相当方便实用

<a name="l00286"></a>00286 <span class="comment"> * Type of schema describing</span>
<a name="l00287"></a>00287 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00288"></a>00288 
<a name="l00289"></a>00289 <span class="preprocessor">#define OCI_DESC_RESULTSET              1</span>
<a name="l00290"></a>00290 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DESC_COLUMN                 2</span>
<a name="l00291"></a>00291 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DESC_TABLE                  3</span>
<a name="l00292"></a>00292 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DESC_TYPE                   4</span>
<a name="l00293"></a>00293 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DESC_COLLECTION             5</span>
<a name="l00294"></a>00294 <span class="preprocessor"></span>
<a name="l00295"></a>00295 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00296"></a>00296 <span class="comment"> * Direct path object status</span>
<a name="l00297"></a>00297 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00298"></a>00298 
<a name="l00299"></a>00299 <span class="preprocessor">#define OCI_DPS_NOT_PREPARED            1</span>
<a name="l00300"></a>00300 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DPS_PREPARED                2</span>
<a name="l00301"></a>00301 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DPS_CONVERTED               3</span>
<a name="l00302"></a>00302 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DPS_TERMINATED              4</span>
<a name="l00303"></a>00303 <span class="preprocessor"></span>
<a name="l00304"></a>00304 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00305"></a>00305 <span class="comment"> * internal statement fetch direction</span>
<a name="l00306"></a>00306 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00307"></a>00307 
<a name="l00308"></a>00308 <span class="preprocessor">#define OCI_SFD_NEXT                    0x02</span>
<a name="l00309"></a>00309 <span class="preprocessor"></span><span class="preprocessor">#define OCI_SFD_FIRST                   0x04</span>
<a name="l00310"></a>00310 <span class="preprocessor"></span><span class="preprocessor">#define OCI_SFD_LAST                    0x08</span>
<a name="l00311"></a>00311 <span class="preprocessor"></span><span class="preprocessor">#define OCI_SFD_PREV                    0x10</span>
<a name="l00312"></a>00312 <span class="preprocessor"></span>
<a name="l00313"></a>00313 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00314"></a>00314 <span class="comment"> * internal direct path column types</span>
<a name="l00315"></a>00315 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00316"></a>00316 
<a name="l00317"></a>00317 <span class="preprocessor">#define OCI_DDT_TEXT                    1</span>
<a name="l00318"></a>00318 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DDT_BINARY                  2</span>
<a name="l00319"></a>00319 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DDT_NUMBER                  3</span>
<a name="l00320"></a>00320 <span class="preprocessor"></span><span class="preprocessor">#define OCI_DDT_OTHERS                  4</span>
<a name="l00321"></a>00321 <span class="preprocessor"></span>
<a name="l00322"></a>00322 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00323"></a>00323 <span class="comment"> * internal integer types</span>
<a name="l00324"></a>00324 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00325"></a>00325 
<a name="l00326"></a>00326 <span class="preprocessor">#define OCI_NUM_UNSIGNED               2</span>
<a name="l00327"></a>00327 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_SHORT                  4</span>
<a name="l00328"></a>00328 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_INT                    8</span>
<a name="l00329"></a>00329 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_BIGINT                 16</span>
<a name="l00330"></a>00330 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_NUMBER                 32</span>
<a name="l00331"></a>00331 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_DOUBLE                 64</span>
<a name="l00332"></a>00332 <span class="preprocessor"></span>
<a name="l00333"></a>00333 <span class="preprocessor">#define OCI_NUM_USHORT                 (OCI_NUM_SHORT  | OCI_NUM_UNSIGNED)</span>
<a name="l00334"></a>00334 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_UINT                   (OCI_NUM_INT    | OCI_NUM_UNSIGNED)</span>
<a name="l00335"></a>00335 <span class="preprocessor"></span><span class="preprocessor">#define OCI_NUM_BIGUINT                (OCI_NUM_BIGINT | OCI_NUM_UNSIGNED)</span>
<a name="l00336"></a>00336 <span class="preprocessor"></span>
<a name="l00337"></a>00337 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00338"></a>00338 <span class="comment"> *  output buffer server line size</span>
<a name="l00339"></a>00339 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00340"></a>00340 
<a name="l00341"></a>00341 <span class="preprocessor">#define OCI_OUPUT_LSIZE                 255</span>
<a name="l00342"></a>00342 <span class="preprocessor"></span><span class="preprocessor">#define OCI_OUPUT_LSIZE_10G             32767</span>
<a name="l00343"></a>00343 <span class="preprocessor"></span>
<a name="l00344"></a>00344 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00345"></a>00345 <span class="comment"> *  string functions mapping</span>
<a name="l00346"></a>00346 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00347"></a>00347 
<a name="l00348"></a>00348 <span class="preprocessor">#ifdef OCI_METADATA_UNICODE</span>
<a name="l00349"></a>00349 <span class="preprocessor"></span><span class="preprocessor">  #define mttoupper           towupper</span>
<a name="l00350"></a>00350 <span class="preprocessor"></span><span class="preprocessor">  #define mtisdigit           iswdigit</span>
<a name="l00351"></a>00351 <span class="preprocessor"></span><span class="preprocessor">  #define mtsscanf            swscanf</span>
<a name="l00352"></a>00352 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00353"></a>00353 <span class="preprocessor"></span><span class="preprocessor">  #define mttoupper           toupper</span>
<a name="l00354"></a>00354 <span class="preprocessor"></span><span class="preprocessor">  #define mtisdigit           isdigit</span>
<a name="l00355"></a>00355 <span class="preprocessor"></span><span class="preprocessor">  #define mtsscanf            sscanf</span>
<a name="l00356"></a>00356 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00357"></a>00357 <span class="preprocessor"></span>
<a name="l00358"></a>00358 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00359"></a>00359 <span class="comment"> *  Unicode constants</span>
<a name="l00360"></a>00360 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00361"></a>00361 
<a name="l00362"></a>00362 <span class="comment">/* OCI unicode flag */</span>
<a name="l00363"></a>00363 
<a name="l00364"></a>00364 <span class="preprocessor">#ifndef OCI_UTF16ID</span>
<a name="l00365"></a>00365 <span class="preprocessor"></span><span class="preprocessor">  #define OCI_UTF16ID                   OCI_UCS2ID</span>
<a name="l00366"></a>00366 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00367"></a>00367 <span class="preprocessor"></span>
<a name="l00368"></a>00368 <span class="comment">/* unicode constants */</span>
<a name="l00369"></a>00369 
<a name="l00370"></a>00370 <span class="preprocessor">#define UNI_SHIFT             ((int) 10 )</span>
<a name="l00371"></a>00371 <span class="preprocessor"></span><span class="preprocessor">#define UNI_BASE              ((unsigned int) 0x0010000UL)</span>
<a name="l00372"></a>00372 <span class="preprocessor"></span><span class="preprocessor">#define UNI_MASK              ((unsigned int) 0x3FFUL)</span>
<a name="l00373"></a>00373 <span class="preprocessor"></span><span class="preprocessor">#define UNI_REPLACEMENT_CHAR  ((unsigned int) 0x0000FFFD)</span>
<a name="l00374"></a>00374 <span class="preprocessor"></span><span class="preprocessor">#define UNI_MAX_BMP           ((unsigned int) 0x0000FFFF)</span>
<a name="l00375"></a>00375 <span class="preprocessor"></span><span class="preprocessor">#define UNI_MAX_UTF16         ((unsigned int) 0x0010FFFF)</span>
<a name="l00376"></a>00376 <span class="preprocessor"></span><span class="preprocessor">#define UNI_MAX_UTF32         ((unsigned int) 0x7FFFFFFF)</span>
<a name="l00377"></a>00377 <span class="preprocessor"></span><span class="preprocessor">#define UNI_MAX_LEGAL_UTF32   ((unsigned int) 0x0010FFFF)</span>
<a name="l00378"></a>00378 <span class="preprocessor"></span><span class="preprocessor">#define UNI_SUR_HIGH_START    ((unsigned int) 0xD800)</span>
<a name="l00379"></a>00379 <span class="preprocessor"></span><span class="preprocessor">#define UNI_SUR_HIGH_END      ((unsigned int) 0xDBFF)</span>
<a name="l00380"></a>00380 <span class="preprocessor"></span><span class="preprocessor">#define UNI_SUR_LOW_START     ((unsigned int) 0xDC00)</span>
<a name="l00381"></a>00381 <span class="preprocessor"></span><span class="preprocessor">#define UNI_SUR_LOW_END       ((unsigned int) 0xDFFF)</span>
<a name="l00382"></a>00382 <span class="preprocessor"></span>
<a name="l00383"></a>00383 <span class="comment">/* ------------------------------------------------------------------------ *</span>
<a name="l00384"></a>00384 <span class="comment"> * Local helper macros</span>
<a name="l00385"></a>00385 <span class="comment"> * ------------------------------------------------------------------------ */</span>
<a name="l00386"></a>00386 
<a name="l00387"></a>00387 <span class="comment">/* check OCI status */</span>
<a name="l00388"></a>00388 
<a name="l00389"></a>00389 <span class="preprocessor">#define OCI_NO_ERROR(res)   (((res) == OCI_SUCCESS) ||  \</span>
<a name="l00390"></a>00390 <span class="preprocessor">                             ((res) == OCI_SUCCESS_WITH_INFO))</span>
<a name="l00391"></a>00391 <span class="preprocessor"></span>
<a name="l00392"></a>00392 
<a name="l00393"></a>00393 <span class="comment">/* memory management helpers */</span>
<a name="l00394"></a>00394 
<a name="l00395"></a>00395 <span class="preprocessor">#define OCI_FREE(ptr)                   OCI_MemFree(ptr), ptr = NULL;</span>
<a name="l00396"></a>00396 <span class="preprocessor"></span>
<a name="l00397"></a>00397 <span class="comment">/* indicator and nullity handlers */</span>
<a name="l00398"></a>00398 
<a name="l00399"></a>00399 <span class="preprocessor">#define OCI_IND(exp)                    (sb2) ((exp) ? 0 : -1)</span>
<a name="l00400"></a>00400 <span class="preprocessor"></span>
<a name="l00401"></a>00401 <span class="preprocessor">#define OCI_NOT_NULL(def)                                   \</span>
<a name="l00402"></a>00402 <span class="preprocessor">    ((def != NULL) &amp;&amp;                                       \</span>
<a name="l00403"></a>00403 <span class="preprocessor">     (rs-&gt;row_cur &gt; 0) &amp;&amp;                                   \</span>
<a name="l00404"></a>00404 <span class="preprocessor">     ((sb2) ((sb2*)def-&gt;buf.inds)[rs-&gt;row_cur-1] != -1))</span>
<a name="l00405"></a>00405 <span class="preprocessor"></span>
<a name="l00406"></a>00406 <span class="preprocessor">#define OCI_NOT_USED(p)                 (p) = (p);</span>
<a name="l00407"></a>00407 <span class="preprocessor"></span>
<a name="l00408"></a>00408 <span class="comment">/* miscellaneaous */</span>
<a name="l00409"></a>00409 
<a name="l00410"></a>00410 <span class="preprocessor">#define OCI_NB_ARG_VERSION              3</span>
<a name="l00411"></a>00411 <span class="preprocessor"></span>
<a name="l00412"></a>00412 <span class="preprocessor">#define OCI_LIB_THREADED                (OCILib.env_mode &amp; OCI_ENV_THREADED)</span>
<a name="l00413"></a>00413 <span class="preprocessor"></span>
<a name="l00414"></a>00414 <span class="preprocessor">#define OCI_LIB_CONTEXT                 (OCILib.env_mode &amp; OCI_ENV_CONTEXT)</span>
<a name="l00415"></a>00415 <span class="preprocessor"></span>
<a name="l00416"></a>00416 
<a name="l00417"></a>00417 <span class="preprocessor">#define OCI_RESULT(res)                                                        \</span>
<a name="l00418"></a>00418 <span class="preprocessor">                                                                               \</span>
<a name="l00419"></a>00419 <span class="preprocessor">        if (OCI_LIB_CONTEXT)                                                   \</span>
<a name="l00420"></a>00420 <span class="preprocessor">            OCI_SetStatus(res);                                                \</span>
<a name="l00421"></a>00421 <span class="preprocessor"></span>
<a name="l00422"></a>00422 <span class="preprocessor"></span><span class="preprocessor">#ifdef _WINDOWS</span>
<a name="l00423"></a>00423 <span class="preprocessor"></span><span class="preprocessor">  #define OCI_CVT_CHAR 1</span>
<a name="l00424"></a>00424 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00425"></a>00425 <span class="preprocessor"></span><span class="preprocessor">  #define OCI_CVT_CHAR 0</span>
<a name="l00426"></a>00426 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00427"></a>00427 <span class="preprocessor"></span>
<a name="l00428"></a>00428 <span class="preprocessor">#endif    </span><span class="comment">/* OCILIB_OCILIB_DEFS_H_INCLUDED */</span>
<a name="l00429"></a>00429 
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