Mercurial > noffle

annotate src/request.h @ 223:ffb1848a39db noffle

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[svn] * src/util.c: Improve (correct) error detection when updating timestamp file. * src/content.h, src/content.c: Return Boolean success/fail from Cont_write. Also ensure cont.first isn't polluted in the event of a failed update. * src/client.c,src/control.c,src/fetch.c,src/noffle.c,src/post.c, src/pseudo.c: If Cont_write fails, don't do actions that need it to have worked. Typically, don't update first and last article numbers in group database. * src/server.c: If groupinfo.lastupdate is unreadable or corrupt, spot this and report it and give an explicit error when processing NNTP NEWGROUPS command.
author bears
date Sun, 09 Dec 2001 12:31:57 +0000
parents 32ba1198c6fa
children 6f99218719e4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 request.h
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3
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4 Collection of requested articles.
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5
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6 $Id: request.h 51 2000-05-05 23:49:38Z uh1763 $
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7 */
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8
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9 #ifndef REQ_H
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10 #define REQ_H
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12 #if HAVE_CONFIG_H
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13 #include <config.h>
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14 #endif
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16 #include "common.h"
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17
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18 /* Is request for message msgId from server serv already recorded? This
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19 function has no error detection facility. On error, FALSE is returned.
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20 Nevertheless, errors are logged. */
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21 Bool
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22 Req_contains( const char *serv, const char *msgId );
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24 /* Add request for message "msgId" from server "serv". Return TRUE if
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25 successful. */
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26 Bool
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27 Req_add( const char *serv, const char *msgId );
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29 /* Remove request for message msgIg from server serv. This function does
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30 not return any errors. Nevertheless, they are logged. */
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31 void
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32 Req_remove( const char *serv, const char *msgId );
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33
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34 /* Begin iteration through all messages requested from one server. Return
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35 TRUE if there are any requests. Save first message ID in msgId. On
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36 error, it is logged, and FALSE is returned.
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37 */
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38 Bool
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39 Req_first( const char *serv, Str msgId );
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40
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41 /* Continue iteration. Return TRUE on success, FALSE when there are no more
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42 requests. Save message ID in msgId. On error, it is logged, and FALSE is
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43 returned. */
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44 Bool
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45 Req_next( Str msgId );
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47 /* Get exclusive access to the request files. Refresh cache as necessary. */
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48 Bool
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49 Req_open(void);
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51 /* Write changes to disk */
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52 void
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53 Req_close(void);
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55 #endif