Expand sshdconfig parser

resources/sshdconfig/locales/en-us.toml

@@ -33,7 +33,6 @@ set = "Set command: '%{input}'"
 [parser]
 failedToParse = "failed to parse: '%{input}'"
 failedToParseAsArray = "value is not an array"
-failedToParseChildNode = "failed to parse child node: '%{input}'"
 failedToParseNode = "failed to parse '%{input}'"
 failedToParseRoot = "failed to parse root: '%{input}'"
 invalidConfig = "invalid config: '%{input}'"
@@ -42,8 +41,10 @@ invalidValue = "operator is an invalid value for node"
 keyNotFound = "key '%{key}' not found"
 keyNotRepeatable = "key '%{key}' is not repeatable"
 keywordDebug = "Parsing keyword: '%{text}'"
+missingCriteriaInMatch = "missing criteria field in match block: '%{input}'"
 missingValueInChildNode = "missing value in child node: '%{input}'"
 missingKeyInChildNode = "missing key in child node: '%{input}'"
+noArgumentsFound = "no arguments found in node: '%{input}'"
 valueDebug = "Parsed argument value:"
 unknownNode = "unknown node: '%{kind}'"
 unknownNodeType = "unknown node type: '%{node}'"

resources/sshdconfig/src/metadata.rs

@@ -1,14 +1,19 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
-// keywords that can have multiple arguments per line but cannot be repeated over multiple lines,
+// keywords that can have multiple comma-separated arguments per line but cannot be repeated over multiple lines,
 // as subsequent entries are ignored, should be represented as arrays
-pub const MULTI_ARG_KEYWORDS: [&str; 17] = [
+pub const MULTI_ARG_KEYWORDS: [&str; 22] = [
+    "acceptenv",
+    "allowgroups",
+    "allowusers",
     "authenticationmethods",
     "authorizedkeysfile",
     "casignaturealgorithms",
     "channeltimeout",
     "ciphers",
+    "denygroups",
+    "denyusers",
     "hostbasedacceptedalgorithms",
     "hostkeyalgorithms",
     "ipqos",
@@ -24,7 +29,7 @@ pub const MULTI_ARG_KEYWORDS: [&str; 17] = [
 ];
 
 // keywords that can be repeated over multiple lines and should be represented as arrays.
-// note that some keywords can be both multi-arg and repeatable, in which case they only need to be listed here
+// note that some keywords can be both multi-arg and repeatable
 pub const REPEATABLE_KEYWORDS: [&str; 12] = [
     "acceptenv",
     "allowgroups",