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authorRusty Russell <rusty@rustcorp.com.au>2009-10-22 00:11:34 +1030
committerRusty Russell <rusty@rustcorp.com.au>2009-10-22 00:11:34 +1030
commit094493115971cf3d5a3138ff10ebe02335824723 (patch)
treeacad40134ae2463d355e327f3c3cabd609b404da /lib
parent022b4d4aa6861c1e3e6d76484d92555221cb6d14 (diff)
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lib/tdb: make tdbtool use tdb_check() for "check" command
Also, set logging function so we get more informative messages. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'lib')
-rw-r--r--lib/tdb/tools/tdbtool.c44
1 files changed, 30 insertions, 14 deletions
diff --git a/lib/tdb/tools/tdbtool.c b/lib/tdb/tools/tdbtool.c
index e469cebf65..d646515a04 100644
--- a/lib/tdb/tools/tdbtool.c
+++ b/lib/tdb/tools/tdbtool.c
@@ -115,6 +115,18 @@ static double _end_timer(void)
(tp2.tv_usec - tp1.tv_usec)*1.0e-6);
}
+#ifdef PRINTF_ATTRIBUTE
+static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...) PRINTF_ATTRIBUTE(3,4);
+#endif
+static void tdb_log(struct tdb_context *tdb, enum tdb_debug_level level, const char *format, ...)
+{
+ va_list ap;
+
+ va_start(ap, format);
+ vfprintf(stderr, format, ap);
+ va_end(ap);
+}
+
/* a tdb tool for manipulating a tdb database */
static TDB_CONTEXT *tdb;
@@ -207,9 +219,12 @@ static void terror(const char *why)
static void create_tdb(const char *tdbname)
{
+ struct tdb_logging_context log_ctx;
+ log_ctx.log_fn = tdb_log;
+
if (tdb) tdb_close(tdb);
- tdb = tdb_open(tdbname, 0, TDB_CLEAR_IF_FIRST | (disable_mmap?TDB_NOMMAP:0),
- O_RDWR | O_CREAT | O_TRUNC, 0600);
+ tdb = tdb_open_ex(tdbname, 0, TDB_CLEAR_IF_FIRST | (disable_mmap?TDB_NOMMAP:0),
+ O_RDWR | O_CREAT | O_TRUNC, 0600, &log_ctx, NULL);
if (!tdb) {
printf("Could not create %s: %s\n", tdbname, strerror(errno));
}
@@ -217,8 +232,12 @@ static void create_tdb(const char *tdbname)
static void open_tdb(const char *tdbname)
{
+ struct tdb_logging_context log_ctx;
+ log_ctx.log_fn = tdb_log;
+
if (tdb) tdb_close(tdb);
- tdb = tdb_open(tdbname, 0, disable_mmap?TDB_NOMMAP:0, O_RDWR, 0600);
+ tdb = tdb_open_ex(tdbname, 0, disable_mmap?TDB_NOMMAP:0, O_RDWR, 0600,
+ &log_ctx, NULL);
if (!tdb) {
printf("Could not open %s: %s\n", tdbname, strerror(errno));
}
@@ -518,25 +537,22 @@ static void next_record(TDB_CONTEXT *the_tdb, TDB_DATA *pkey)
print_rec(the_tdb, *pkey, dbuf, NULL);
}
-static int test_fn(TDB_CONTEXT *the_tdb, TDB_DATA key, TDB_DATA dbuf, void *state)
+static int count(TDB_DATA key, TDB_DATA data, void *private)
{
+ (*(unsigned int *)private)++;
return 0;
}
static void check_db(TDB_CONTEXT *the_tdb)
{
- int tdbcount=-1;
- if (the_tdb) {
- tdbcount = tdb_traverse(the_tdb, test_fn, NULL);
- } else {
+ int tdbcount = 0;
+ if (!the_tdb)
printf("Error: No database opened!\n");
- }
-
- if (tdbcount<0) {
+ else if (tdb_check(the_tdb, count, &tdbcount) == -1)
printf("Integrity check for the opened database failed.\n");
- } else {
- printf("Database integrity is OK and has %d records.\n", tdbcount);
- }
+ else
+ printf("Database integrity is OK and has %d records.\n",
+ tdbcount);
}
static int do_command(void)