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From: Cyrill Gorcunov <gorcunov@gmail.com>
To: tml <tarantool-patches@dev.tarantool.org>
Cc: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Subject: [Tarantool-patches] [PATCH v2 1/3] cfg: add cfg_isnumber helper
Date: Tue, 24 Nov 2020 18:24:03 +0300	[thread overview]
Message-ID: <20201124152405.1174898-2-gorcunov@gmail.com> (raw)
In-Reply-To: <20201124152405.1174898-1-gorcunov@gmail.com>

We will need it to figure out if parameter
is a numeric value when doing configuration
check.

Part-of #5446

Acked-by: Serge Petrenko <sergepetrenko@tarantool.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
 src/cfg.c | 9 +++++++++
 src/cfg.h | 6 ++++++
 2 files changed, 15 insertions(+)

diff --git a/src/cfg.c b/src/cfg.c
index 46cff1999..cf07d5817 100644
--- a/src/cfg.c
+++ b/src/cfg.c
@@ -57,6 +57,15 @@ cfg_geti(const char *param)
 	return val;
 }
 
+bool
+cfg_isnumber(const char *param)
+{
+	cfg_get(param);
+	bool ret = !!lua_isnumber(tarantool_L, -1);
+	lua_pop(tarantool_L, 1);
+	return ret;
+}
+
 int
 cfg_getb(const char *param)
 {
diff --git a/src/cfg.h b/src/cfg.h
index 140bdddb8..e2955e6b2 100644
--- a/src/cfg.h
+++ b/src/cfg.h
@@ -40,6 +40,12 @@ extern "C" {
 int
 cfg_geti(const char *param);
 
+/**
+ * Test if cfg parameter is a number.
+ */
+bool
+cfg_isnumber(const char *param);
+
 /**
  * Gets boolean parameter of cfg.
  * Returns -1 in case of nil
-- 
2.26.2

  reply	other threads:[~2020-11-24 15:24 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-24 15:24 [Tarantool-patches] [PATCH v2 0/3] qsync: evaluate replication_synchro_quorum dynamically Cyrill Gorcunov
2020-11-24 15:24 ` Cyrill Gorcunov [this message]
2020-11-24 15:24 ` [Tarantool-patches] [PATCH v2 2/3] cfg: support symbolic evaluation of replication_synchro_quorum Cyrill Gorcunov
2020-11-25 11:36   ` Serge Petrenko
2020-11-25 11:55     ` Cyrill Gorcunov
2020-11-25 12:10       ` Serge Petrenko
2020-11-25 12:19         ` Cyrill Gorcunov
2020-11-25 12:04   ` Serge Petrenko
2020-11-25 12:12     ` Cyrill Gorcunov
2020-11-25 12:46       ` Serge Petrenko
2020-11-25 12:53         ` Cyrill Gorcunov
2020-11-25 13:49           ` Serge Petrenko
2020-11-24 15:24 ` [Tarantool-patches] [PATCH v2 3/3] test: add replication/gh-5446-sqync-eval-quorum.test.lua Cyrill Gorcunov
2020-11-25 13:57   ` Serge Petrenko
2020-11-25 14:10     ` Cyrill Gorcunov

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