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Annotation of 43BSDTahoe/new/nntp/server/ihave.c, revision 1.1.1.1

1.1       root        1: #ifndef lint
                      2: static char    *sccsid = "@(#)ihave.c  1.10    (Berkeley) 10/15/87";
                      3: #endif
                      4: 
                      5: #include "common.h"
                      6: 
                      7: #ifdef LOG
                      8: int    ih_accepted;
                      9: int    ih_rejected;
                     10: int    ih_failed;
                     11: #endif
                     12: 
                     13: /*
                     14:  * IHAVE <messageid>
                     15:  *
                     16:  * Accept an article for transferral if we haven't seen it before.
                     17:  */
                     18: 
                     19: ihave(argc, argv)
                     20:        int             argc;
                     21:        char            *argv[];
                     22: {
                     23:        char            errbuf[2 * MAX_STRLEN];
                     24:        int             retcode;
                     25:        register char   *cp;
                     26: 
                     27:        if (argc != 2) {
                     28:                printf("%d Usage: IHAVE <message-id>.\r\n", ERR_CMDSYN);
                     29:                (void) fflush(stdout);
                     30:                return;
                     31:        }
                     32: 
                     33:        cp = gethistent(argv[1]);
                     34:        if (cp != NULL) {
                     35:                printf("%d Got it.\r\n", ERR_GOTIT);
                     36:                (void) fflush(stdout);
                     37: #ifdef LOG
                     38:                ih_rejected++;
                     39: #ifdef IHAVE_DEBUG
                     40:                syslog(LOG_DEBUG, "%s ihave %s rejected", hostname, argv[1]);
                     41: #endif
                     42: #endif
                     43:                return;
                     44:        }
                     45:                
                     46:        retcode = spawn(rnews, "rnews", (char *) 0, CONT_XFER, ERR_XFERFAIL, errbuf);
                     47:        if (retcode <= 0)
                     48:                printf("%d %s\r\n", ERR_XFERFAIL, errbuf);
                     49:        else if (retcode > 0)
                     50:                printf("%d Thanks.\r\n",
                     51:                        OK_XFERED);
                     52:        (void) fflush(stdout);
                     53: 
                     54: #ifdef LOG
                     55:        if (retcode == 1)
                     56:                ih_accepted++;
                     57:        else
                     58:                ih_failed++;
                     59:                
                     60: #ifdef IHAVE_DEBUG
                     61:        syslog(LOG_DEBUG, "%s ihave %s accepted %s",
                     62:                hostname, argv[1], retcode == 1 ? "succeeded" : "failed");
                     63: #endif
                     64: #endif
                     65: 
                     66: }

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