From: Serge Petrenko <sergepetrenko@tarantool.org>
To: Cyrill Gorcunov <gorcunov@gmail.com>,
tml <tarantool-patches@dev.tarantool.org>
Cc: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Subject: Re: [Tarantool-patches] [RFC 1/4] cfg: add cfg_isnumber helper
Date: Fri, 20 Nov 2020 12:53:37 +0300 [thread overview]
Message-ID: <cbd3ddd3-3f02-4084-3961-97d3a5530538@tarantool.org> (raw)
In-Reply-To: <20201119194100.840495-2-gorcunov@gmail.com>
19.11.2020 22:40, Cyrill Gorcunov пишет:
> We will need it to figure out if parameter
> is a numeric value when doing configuration
> check.
>
> Part-of #5446
>
> 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
LGTM.
--
Serge Petrenko
next prev parent reply other threads:[~2020-11-20 9:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-19 19:40 [Tarantool-patches] [RFC 0/4] qsync: evaluate replication_synchro_quorum dynamically Cyrill Gorcunov
2020-11-19 19:40 ` [Tarantool-patches] [RFC 1/4] cfg: add cfg_isnumber helper Cyrill Gorcunov
2020-11-20 9:53 ` Serge Petrenko [this message]
2020-11-19 19:40 ` [Tarantool-patches] [RFC 2/4] qsync: move synchro quorum update to separate routine Cyrill Gorcunov
2020-11-20 10:06 ` Serge Petrenko
2020-11-20 11:01 ` Cyrill Gorcunov
2020-11-20 11:39 ` Serge Petrenko
2020-11-20 11:47 ` Cyrill Gorcunov
2020-11-19 19:40 ` [Tarantool-patches] [RFC 3/4] cfg: prepare symbolic evaluation of replication_synchro_quorum Cyrill Gorcunov
2020-11-20 10:32 ` Serge Petrenko
2020-11-20 11:34 ` Cyrill Gorcunov
2020-11-20 11:56 ` Serge Petrenko
2020-11-20 12:14 ` Cyrill Gorcunov
2020-11-26 14:38 ` Mons Anderson
2020-11-26 14:44 ` Cyrill Gorcunov
2020-11-26 16:01 ` Mons Anderson
2020-11-19 19:41 ` [Tarantool-patches] [RFC 4/4] qsync: allow to specify replication_synchro_quorum as a formula Cyrill Gorcunov
2020-11-20 10:50 ` Serge Petrenko
2020-11-20 12:01 ` Cyrill Gorcunov
2020-11-20 12:41 ` Serge Petrenko
2020-11-20 15:00 ` Cyrill Gorcunov
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