keith has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-msc/+/28341 )
Change subject: Turn off secure_delete in sqlite ......................................................................
Turn off secure_delete in sqlite
libsqlite3 that ships with some distributions may have secure_delete activated by default. This means all database records are overwritten with zeros on DELETE. We don't needs this extra overhead.
Change-Id: I9da6499a38096c8df2025bb9d35ec789864b7c5e --- M src/libmsc/db.c 1 file changed, 6 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/41/28341/1
diff --git a/src/libmsc/db.c b/src/libmsc/db.c index ea0fef3..b310fae 100644 --- a/src/libmsc/db.c +++ b/src/libmsc/db.c @@ -585,6 +585,12 @@ sqlite3_free(err_msg); /* non-fatal */ } + rc = sqlite3_exec(g_dbc->db, "PRAGMA secure_delete=0;", 0, 0, &err_msg); + if (rc != SQLITE_OK) { + LOGP(DDB, LOGL_ERROR, "Unable to disable SECURE_DELETE: %s\n", err_msg); + sqlite3_free(err_msg); + /* non-fatal */ + } rc = sqlite3_exec(g_dbc->db, "PRAGMA temp_store=MEMORY;", 0, 0, &err_msg); if (rc != SQLITE_OK) { LOGP(DDB, LOGL_ERROR, "Unable to set TEMP_STORE: %s\n", err_msg);
-
keith