services: reword uline/service code comments, drop external daemon references

src/coremods/core_info.rs

@@ -127,7 +127,7 @@ impl Command for Whois {
                         &format!("{} {srv} :remote user", ru.nick),
                     );
                     // 313: a user on a U-lined services server is "a network service"
-                    // (InspIRCd reworks the oper line the same way for services).
+                    // — its oper line reads as a service, not an operator.
                     if s.server_is_service(&ru.sid) {
                         s.numeric(
                             uid,

src/link.rs

@@ -47,7 +47,7 @@ pub struct RemoteServer {
     pub via: Uid, // the local link uid it is reachable through
     /// A services (U-lined) server: its name matches a `uline` config entry or the
     /// configured `sasl_server`. Derived locally from OUR config at link/rehash time,
-    /// exactly like InspIRCd's `<services server=...>` — nothing on the wire declares
+    /// matched by server name; nothing on the wire declares
     /// it. Every user on it is a network service.
     pub is_service: bool,
     /// `uline ... silent`: suppress this server's users' connect/quit server-notices.
@@ -178,7 +178,7 @@ impl Server {
             "IJOIN" if registered => self.link_ijoin_recv(uid, msg),
             // services (SVS*) enforcement + account login, driven by a linked
             // services pseudoserver (forwarded on if the target is on another server).
-            // Like InspIRCd's m_services, these are honoured ONLY from a source on a
+            // They are honoured ONLY from a source on a
             // U-lined services server — an ordinary peer's SVS* is ignored.
             "SVSNICK" if registered && self.source_is_service(msg) => self.link_svsnick(uid, msg),
             "SVSJOIN" if registered && self.source_is_service(msg) => self.link_svsjoin(uid, msg),
@@ -218,7 +218,7 @@ impl Server {
     /// Whether a server NAME is a services (U-lined) server, and whether it is
     /// "silent". A name matches if it is the configured `sasl_server` (a SASL
     /// provider is a service) or appears as a `uline = <name> [silent]` entry.
-    /// Case-insensitive, matching InspIRCd's `<services server=...>` by name.
+    /// Case-insensitive, matched by server name.
     pub fn uline_match(&self, name: &str) -> (bool, bool) {
         if !self.sasl_server.is_empty() && name.eq_ignore_ascii_case(&self.sasl_server) {
             return (true, false);
@@ -1926,7 +1926,7 @@ mod tests {
     }
 
     // A server is a service iff its NAME matches the sasl_server or a `uline` config
-    // entry (case-insensitive); `silent` is honoured. Mirrors InspIRCd IsService.
+    // entry (case-insensitive); `silent` is honoured.
     #[test]
     fn uline_recognises_services_server() {
         use crate::config::Config;

src/modules/customprefix.rs

@@ -1,5 +1,5 @@
-//! customprefix — reconfigure the channel prefix tiers *and* define brand-new ones,
-//! like InspIRCd's m_customprefix. Two forms, one line each:
+//! customprefix — reconfigure the channel prefix tiers *and* define brand-new ones.
+//! Two forms, one line each:
 //!
 //! ```text
 //! # reconfigure a built-in tier (oper founder admin op halfop voice):

src/server.rs

@@ -269,7 +269,7 @@ impl Server {
         self.webirc = fresh.webirc;
         self.raw_config = fresh.raw;
         // Re-evaluate which linked servers are services against the fresh
-        // `uline`/`sasl_server` config (like InspIRCd recomputing IsService on rehash).
+        // `uline`/`sasl_server` config (re-evaluated on every rehash).
         let names: Vec<(String, String)> = self
             .servers
             .iter()