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49c91fa21f
Ensure that lua 5.4 module is installed in correct location. Fix error handling, for lookup errors. ref: https://github.com/flukso/lua-mosquitto/pull/37
49 lines
1.3 KiB
Diff
49 lines
1.3 KiB
Diff
From d1e530459cb45b4aace4a3e7258e83dbefff93bb Mon Sep 17 00:00:00 2001
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From: Natanael Copa <ncopa@alpinelinux.org>
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Date: Mon, 12 Jun 2023 15:54:59 +0200
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Subject: [PATCH] handle lookup errors when connecting
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Connect may result in lookup error, which was not handled. Solve this by
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use a default error handler which returns whatever mosquitto reports.
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This prevents us from missing errors.
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---
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lua-mosquitto.c | 15 +++++++--------
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1 file changed, 7 insertions(+), 8 deletions(-)
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diff --git a/lua-mosquitto.c b/lua-mosquitto.c
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index 7f298bd..bae378d 100644
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--- a/lua-mosquitto.c
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+++ b/lua-mosquitto.c
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@@ -99,21 +99,20 @@ static int mosq__pstatus(lua_State *L, int mosq_errno) {
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return luaL_error(L, mosquitto_strerror(mosq_errno));
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break;
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- case MOSQ_ERR_NO_CONN:
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- case MOSQ_ERR_CONN_LOST:
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- case MOSQ_ERR_PAYLOAD_SIZE:
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+ case MOSQ_ERR_ERRNO:
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lua_pushnil(L);
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- lua_pushinteger(L, mosq_errno);
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- lua_pushstring(L, mosquitto_strerror(mosq_errno));
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+ lua_pushinteger(L, errno);
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+ lua_pushstring(L, strerror(errno));
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return 3;
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break;
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- case MOSQ_ERR_ERRNO:
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+ default:
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lua_pushnil(L);
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- lua_pushinteger(L, errno);
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- lua_pushstring(L, strerror(errno));
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+ lua_pushinteger(L, mosq_errno);
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+ lua_pushstring(L, mosquitto_strerror(mosq_errno));
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return 3;
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break;
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+
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}
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return 0;
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--
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2.41.0
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