Kannel: Open Source WAP and SMS gateway  $Revision: 5037 $
dbpool_sdb.c
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56 
57 /*
58  * dbpool_sdbl.c - implement SDB operations for generic database connection pool
59  *
60  * Guillaume Cottenceau, 2004
61  */
62 
63 #ifdef HAVE_SDB
64 #include <sdb.h>
65 
66 static void* sdb_open_conn(const DBConf *db_conf)
67 {
68  SDBConf *conf = db_conf->sdb; /* make compiler happy */
69  char *connection;
70 
71  /* sanity check */
72  if (conf == NULL)
73  return NULL;
74 
75  connection = sdb_open(octstr_get_cstr(conf->url));
76  if (connection == NULL) {
77  error(0, "SDB: could not connect to database");
78  return NULL;
79  }
80 
81  info(0, "SDB: Connected to %s.", octstr_get_cstr(conf->url));
82 
83  return connection;
84 }
85 
86 static void sdb_close_conn(void *conn)
87 {
88  if (conn == NULL)
89  return;
90 
91  sdb_close(conn);
92 }
93 
94 static int sdb_check_conn(void *conn)
95 {
96  if (conn == NULL)
97  return -1;
98 
99  /* nothing in SDB to check for the connection, always succeed */
100  return 0;
101 }
102 
103 static void sdb_conf_destroy(DBConf *db_conf)
104 {
105  SDBConf *conf = db_conf->sdb;
106 
107  octstr_destroy(conf->url);
108 
109  gw_free(conf);
110  gw_free(db_conf);
111 }
112 
113 static struct db_ops sdb_ops = {
114  .open = sdb_open_conn,
115  .close = sdb_close_conn,
116  .check = sdb_check_conn,
117  .conf_destroy = sdb_conf_destroy
118 };
119 
120 #endif /* HAVE_SDB */
121 
void error(int err, const char *fmt,...)
Definition: log.c:612
void info(int err, const char *fmt,...)
Definition: log.c:636
Octstr * url
Definition: dbpool.h:124
static Octstr * connection
Definition: test_ppg.c:103
SDBConf * sdb
Definition: dbpool.h:167
#define octstr_get_cstr(ostr)
Definition: octstr.h:233
void octstr_destroy(Octstr *ostr)
Definition: octstr.c:322
Definition: dbpool.h:164
void *(* open)(const DBConf *conf)
Definition: dbpool_p.h:73
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