etc/cnid_dbd/dbd_search.c

   1 /*
   2  * Copyright (C) Frank Lahm 2010
   3  * All Rights Reserved.  See COPYING.
   4  */
   5
   6 #ifdef HAVE_CONFIG_H
   7 #include "config.h"
   8 #endif /* HAVE_CONFIG_H */
   9
  10 #include <string.h>
  11 #include <errno.h>
  12 #include <netatalk/endian.h>
  13 #include <atalk/logger.h>
  14 #include <atalk/cnid_dbd_private.h>
  15
  16 #include "dbif.h"
  17 #include "dbd.h"
  18 #include "pack.h"
  19
  20 int dbd_search(DBD *dbd, struct cnid_dbd_rqst *rqst, struct cnid_dbd_rply *rply)
  21 {
  22     DBT key;
  23     int rc;
  24     static char resbuf[DBD_MAX_SRCH_RPLY_PAYLOAD];
  25     memset(&key, 0, sizeof(key));
  26     rply->namelen = 0;
  27
  28     key.data = rqst->name;
  29     key.size = rqst->namelen;
  30
  31     if ((rc = dbif_del(dbd, DBIF_IDX_DEVINO, &key, 0)) < 0) {
  32         LOG(log_error, logtype_cnid, "dbd_delete: Unable to delete entry for dev/ino: 0x%llx/0x%llx",
  33             (unsigned long long)rqst->dev, (unsigned long long)rqst->ino);
  34         rply->result = CNID_DBD_RES_ERR_DB;
  35         return -1;
  36     }
  37     if (rc) {
  38         LOG(log_debug, logtype_cnid, "cnid_delete: deleted dev/ino: 0x%llx/0x%llx",
  39             (unsigned long long)rqst->dev, (unsigned long long)rqst->ino);
  40         rply->result = CNID_DBD_RES_OK;
  41     } else {
  42         LOG(log_debug, logtype_cnid, "cnid_delete: dev/ino: 0x%llx/0x%llx not in database",
  43             (unsigned long long)rqst->dev, (unsigned long long)rqst->ino);
  44         rply->result = CNID_DBD_RES_NOTFOUND;
  45     }
  46
  47     return 1;
  48 }