From 1718420c48737a3038966611c83f37f3c272901e Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 15 Jul 2016 09:28:32 +0000
Subject: Log environment to new panes.

---
 environ.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'environ.c')

diff --git a/environ.c b/environ.c
index 31e57e0e..7709f29d 100644
--- a/environ.c
+++ b/environ.c
@@ -203,3 +203,13 @@ environ_push(struct environ *env)
 			setenv(envent->name, envent->value, 1);
 	}
 }
+
+/* Log the environment. */
+void
+environ_log(struct environ *env)
+{
+	struct environ_entry	*envent;
+
+	RB_FOREACH(envent, environ, env)
+	    log_debug("%s=%s", envent->name, envent->value);
+}
-- 
cgit 


From 9436a316038d1d1c9bc161d282564ed67e2f8ce2 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 15 Jul 2016 09:52:34 +0000
Subject: Tweak output of environment logging.

---
 environ.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'environ.c')

diff --git a/environ.c b/environ.c
index 7709f29d..5d06afbf 100644
--- a/environ.c
+++ b/environ.c
@@ -206,10 +206,14 @@ environ_push(struct environ *env)
 
 /* Log the environment. */
 void
-environ_log(struct environ *env)
+environ_log(struct environ *env, const char *prefix)
 {
 	struct environ_entry	*envent;
 
-	RB_FOREACH(envent, environ, env)
-	    log_debug("%s=%s", envent->name, envent->value);
+	RB_FOREACH(envent, environ, env) {
+		if (envent->value != NULL && *envent->name != '\0') {
+			log_debug("%s%s=%s", prefix, envent->name,
+			    envent->value);
+		}
+	}
 }
-- 
cgit