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Add dbwrap bystring service routines

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This commit is contained in:
Volker Lendecke 2007-11-24 19:56:16 +01:00 committed by Volker Lendecke
parent aec5f15126
commit 1e214b536b
2 changed files with 47 additions and 0 deletions
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5
source/include/dbwrap.h
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@ -50,5 +50,10 @@ struct db_context *db_open(TALLOC_CTX *mem_ctx,
int hash_size, int tdb_flags,
int open_flags, mode_t mode);
NTSTATUS dbwrap_delete_bystring(struct db_context *db, const char *key);
NTSTATUS dbwrap_store_bystring(struct db_context *db, const char *key,
TDB_DATA data, int flags);
TDB_DATA dbwrap_fetch_bystring(struct db_context *db, TALLOC_CTX *mem_ctx,
const char *key);
#endif /* __DBWRAP_H__ */

42
source/lib/dbwrap.c
View File

@ -84,3 +84,45 @@ struct db_context *db_open(TALLOC_CTX *mem_ctx,
return result;
}
NTSTATUS dbwrap_delete_bystring(struct db_context *db, const char *key)
{
struct db_record *rec;
NTSTATUS status;
rec = db->fetch_locked(db, talloc_tos(), string_term_tdb_data(key));
if (rec == NULL) {
return NT_STATUS_NO_MEMORY;
}
status = rec->delete_rec(rec);
TALLOC_FREE(rec);
return status;
}
NTSTATUS dbwrap_store_bystring(struct db_context *db, const char *key,
TDB_DATA data, int flags)
{
struct db_record *rec;
NTSTATUS status;
rec = db->fetch_locked(db, talloc_tos(), string_term_tdb_data(key));
if (rec == NULL) {
return NT_STATUS_NO_MEMORY;
}
status = rec->store(rec, data, flags);
TALLOC_FREE(rec);
return status;
}
TDB_DATA dbwrap_fetch_bystring(struct db_context *db, TALLOC_CTX *mem_ctx,
const char *key)
{
TDB_DATA result;
if (db->fetch(db, mem_ctx, string_term_tdb_data(key), &result) == -1) {
return make_tdb_data(NULL, 0);
}
return result;
}