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PR63971 expose apr_table_unset for headers/envvars

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via nil assignment



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1870650 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eric Covener
2019-11-30 20:28:36 +00:00
parent bf3336b2c2
commit 659cf30d6f
2 changed files with 11 additions and 1 deletions
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8
modules/lua/lua_apr.c
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@@ -39,7 +39,13 @@ static int lua_table_set(lua_State *L)
{
req_table_t *t = ap_lua_check_apr_table(L, 1);
const char *key = luaL_checkstring(L, 2);
const char *val = luaL_checkstring(L, 3);
const char *val = luaL_optlstring(L, 3, NULL, NULL);
if (!val) {
apr_table_unset(t->t, key);
return 0;
}
/* Unless it's the 'notes' table, check for newline chars */
/* t->r will be NULL in case of the connection notes, but since
we aren't going to check anything called 'notes', we can safely