nserver/src/db.c: Add mk_datum.

* nserver/src/db.c (mk_datum): New function.

1 files changed, 22 insertions, 1 deletions

diff --git a/nserver/src/db.c b/nserver/src/db.c
index 7976bde..a0c3e45 100644
--- a/nserver/src/db.c
+++ b/nserver/src/db.c
@@ -1,13 +1,34 @@
 #include <db.h>
 
-
 static const char *DB_FILE = "nserver.db";
 
+datum *mk_datum(char *data)
+{
+    datum *d = NULL;
+
+    check(data != NULL, "data invalid");
+
+    d = calloc(1, sizeof(datum));
+    check(d != NULL, "datum mem alloc failed");
+
+    d->dptr = data;
+    d->dsize = strlen(data) + 2;
+
+    return d;
+ error:
+    if (d) {
+        free(d);
+    }
+    return NULL;
+}
+
+
 GDBM_FILE db_open(int flags)
 {
    return gdbm_open(DB_FILE, 0,flags, S_IRUSR|S_IWUSR, NULL);
 }
 
+
 int db_init()
 {
     // Create DB if it's not already created.