rm_ch4.htm

来自「db.* (pronounced dee-be star) is an adva」· HTM 代码 · 共 1,135 行 · 第 1/3 页

<p align="right"><font size="1">-31</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_NOTRANS</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-50</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_INVID</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-14</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_ISOWNED</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-32</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_EXCLUSIVE</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-51</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_INVLOCK</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-15</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_ISCOMKEY</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-33</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_STATIC</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-52</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_INVTASK</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-16</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_NOTCON</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-34</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_USERID</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-53</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_NOLOCKCOMM</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-17</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_NOTKEY</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-35</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_NAMELEN</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-54</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_NOTIMPLEMENTED</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">&nbsp;</td>
<td width="22%" valign="top">&nbsp;</td>
<td width="8%" valign="top">&nbsp;</td>
<td width="23%" valign="top">&nbsp;</td>
<td width="8%" valign="top">&nbsp;</td>
<td width="31%" valign="top">&nbsp;</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-900</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_NOSPACE</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-913</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_LOGIO</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-935</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_TAFCREATE</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-901</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_SYSERR</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-914</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_BADREAD</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-936</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_TAFREOPEN</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-902</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_FAULT</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-915</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_NETSYNC</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-937</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_CLOSE</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-903</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_NOWORK</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-916</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_DEBUG</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-939</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_READONLY</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-904</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_NOMEMORY</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-917</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_NETERR</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-940</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_EACCESS</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-905</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_NOFILE</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-919</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_BADWRITE</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-943</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_RECFAIL</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-906</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_DBLACCESS</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-920</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_NOLOCKMGR</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-944</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_TAFSYNC</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-907</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_DBLERR</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-921</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_DUPUSERID</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-945</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_TAFLOCK</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-908</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_BADLOCKS</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-922</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_LMBUSY</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-947</font></p>
</td>
<td width="31%" valign="top">
<p><font size="1">S_REENTER</font></p>
</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-909</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_RECLIMIT</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-924</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_SEM</font></p>
</td>
<td width="8%" valign="top">&nbsp;</td>
<td width="31%" valign="top">&nbsp;</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-910</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_KEYERR</font></p>
</td>
<td width="8%" valign="top">
<p align="right"><font size="1">-925</font></p>
</td>
<td width="23%" valign="top">
<p><font size="1">S_LMCERROR</font></p>
</td>
<td width="8%" valign="top">&nbsp;</td>
<td width="31%" valign="top">&nbsp;</td>
</tr>
<tr>
<td width="8%" valign="top">
<p align="right"><font size="1">-912</font></p>
</td>
<td width="22%" valign="top">
<p><font size="1">S_FSEEK</font></p>
</td>
<td width="8%" valign="top">&nbsp;</td>
<td width="23%" valign="top">&nbsp;</td>
<td width="8%" valign="top">&nbsp;</td>
<td width="31%" valign="top">&nbsp;</td>
</tr>
</table>
<h2><a name="Descriptions"></a>4.2 Return Code Descriptions</h2>
<p><font size="2">S_BADFIELD<br>
The field specified is not a field in the current
record.</font></p>
<p><font size="2">S_BADLOCKS<br>
Inconsistent database lock states have been detected. This error
generally occurs when the <b><i>db.*</i></b> runtime memory has
been corrupted.</font></p>
<p><font size="2">S_BADREAD<br>
A read error was returned on a data or key file. Check C's "errno"
variable for any additional information.</font></p>
<p><font size="2">S_BADTYPE<br>
An invalid access mode argument has been specified in the
<b>d_open</b> function. A lock request function returns S_BADTYPE
when an invalid lock type is specified.</font></p>
<p><font size="2">S_BADUSERID<br>
The user ID contains invalid characters. Since the user ID is
usually used to create the log filename, it must contain only
alphanumeric characters or underscores ('_').</font></p>
<p><font size="2">S_BADWRITE<br>
A write error on database file has occurred. Check C's "errno"
variable for additional information.</font></p>
<p><font size="2">S_CLOSE<br>
There was an error closing a file. Check C's "errno" for the reason
why. This error can indicate that memory has been
corrupted.</font></p>
<p><font size="2">S_COMKEY<br>
Records containing compound keys cannot be created using function
<b>d_makenew</b>, or modified using the field write
functions.</font></p>
<p><font size="2">S_DBCLOSE<br>
All databases must be closed before calling this
function.</font></p>
<p><font size="2">S_DBLACCESS<br>
An error has occurred while trying to open the TAF, log, or DBL
file, or while trying to get exclusive access to the TAF or DBL
file. Be sure that you have read, write, and shareable access to
the files and that the application's DBTAF and/or LOCKMGR settings
are correct. C's "errno" may be able to give some information about
the problem.</font></p>
<p><font size="2">S_DBLERR<br>
An error occurred while trying to read or write the TAF or DBL
file. Check C's "errno" for the specific error code.</font></p>
<p><font size="2">S_DBOPEN<br>
The opened state of the database is not correct for this function.
This error code is returned when the database is <i>not</i> opened
by functions that must be called after <b>d_open</b>. It is also
returned when the database is <i>opened</i> by functions that must
be called before <b>d_open</b>.</font></p>
<p><font size="2">S_DEBUG<br>
The special debugging checks have been turned on so that the
application can be stopped at critical times to test certain
features of <b><i>db.*</i></b>.</font></p>
<p><font size="2">S_DELETED<br>