commit c92b802b6a78a4281f66b02d935391086959dc4b
from: Omar Polo <op@omarpolo.com>
date: Fri Jun 11 15:49:46 2021 UTC

add `param' keyword

commit - f740b61b03c9e31f4915ee7d7444d64fc320b41c
commit + c92b802b6a78a4281f66b02d935391086959dc4b
blob - 075bad82960d843caa4917a2cd470ad4f9569a4e
blob + d4b2817de405f6e7ad844320f087918583e7c904
--- ChangeLog
+++ ChangeLog
@@ -1,4 +1,6 @@
 2021-06-11  Omar Polo  <op@omarpolo.com>
+
+	* parse.y (servopt): add `param' keyword
 
 	* fcgi.c (send_fcgi_req): send GATEWAY_INTERFACE, AUTH_TYPE,
 	REMOTE_USER, TLS_CLIENT_ISSUER, TLS_CLIENT_HASH, TLS_VERSION,
blob - eadbb188679b6f05a7cac3d47d401f6520cc3f67
blob + 5e1f973cca7bc13c0addb7d3c4cd716f287ba83c
--- lex.l
+++ lex.l
@@ -70,6 +70,7 @@ lang		return TLANG;
 location	return TLOCATION;
 log		return TLOG;
 mime		return TMIME;
+param		return TPARAM;
 port		return TPORT;
 prefork		return TPREFORK;
 protocols	return TPROTOCOLS;
blob - fe4b6c4c7123a049f5eb14a268a5cb3a37731974
blob + 661e8e8d488d78b891d79af2f58cb8265cd18d43
--- parse.y
+++ parse.y
@@ -49,6 +49,7 @@ void		 advance_loc(void);
 void		 only_once(const void*, const char*);
 void		 only_oncei(int, const char*);
 int		 fastcgi_conf(char *, char *, char *);
+void		 add_param(char *, char *, int);
 
 %}
 
@@ -63,7 +64,7 @@ int		 fastcgi_conf(char *, char *, char *);
 %token TIPV6 TPORT TPROTOCOLS TMIME TDEFAULT TTYPE TCHROOT TUSER TSERVER
 %token TPREFORK TLOCATION TCERT TKEY TROOT TCGI TENV TLANG TLOG TINDEX TAUTO
 %token TSTRIP TBLOCK TRETURN TENTRYPOINT TREQUIRE TCLIENT TCA TALIAS TTCP
-%token TFASTCGI TSPAWN
+%token TFASTCGI TSPAWN TPARAM
 
 %token TERR
 
@@ -150,19 +151,14 @@ servopt		: TALIAS TSTRING {
 			host->entrypoint = $2;
 		}
 		| TENV TSTRING TSTRING {
-			struct envlist *e;
-
-			e = xcalloc(1, sizeof(*e));
-			e->name = $2;
-			e->value = $3;
-			if (TAILQ_EMPTY(&host->env))
-				TAILQ_INSERT_HEAD(&host->env, e, envs);
-			else
-				TAILQ_INSERT_TAIL(&host->env, e, envs);
+			add_param($2, $3, 1);
 		}
 		| TKEY TSTRING		{
 			only_once(host->key, "key");
 			host->key  = ensure_absolute_path($2);
+		}
+		| TPARAM TSTRING TSTRING {
+			add_param($2, $3, 0);
 		}
 		| locopt
 		;
@@ -421,4 +417,24 @@ fastcgi_conf(char *path, char *port, char *prog)
 
 	yyerror("too much `fastcgi' rules defined.");
 	return -1;
+}
+
+void
+add_param(char *name, char *val, int env)
+{
+	struct envlist *e;
+	struct envhead *h;
+
+	if (env)
+		h = &host->env;
+	else
+		h = &host->params;
+
+	e = xcalloc(1, sizeof(*e));
+	e->name = name;
+	e->value = val;
+	if (TAILQ_EMPTY(h))
+		TAILQ_INSERT_HEAD(h, e, envs);
+	else
+		TAILQ_INSERT_TAIL(h, e, envs);
 }