From: Cyrill Gorcunov <gorcunov@gmail.com> To: tml <tarantool-patches@dev.tarantool.org> Cc: Vladislav Shpilevoy <v.shpilevoy@tarantool.org> Subject: [Tarantool-patches] [RFC 1/4] cfg: add cfg_isnumber helper Date: Thu, 19 Nov 2020 22:40:57 +0300 [thread overview] Message-ID: <20201119194100.840495-2-gorcunov@gmail.com> (raw) In-Reply-To: <20201119194100.840495-1-gorcunov@gmail.com> 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 -- 2.26.2
next prev parent reply other threads:[~2020-11-19 19:41 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 ` Cyrill Gorcunov [this message] 2020-11-20 9:53 ` [Tarantool-patches] [RFC 1/4] cfg: add cfg_isnumber helper Serge Petrenko 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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