From 9e6cbca366809d2da3273ba76e22b1b195ac0428 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 26 Dec 1996 18:56:47 +0000
Subject: Support interface check in foreground as well as daemon mode.

svn path=/trunk/; revision=697
---
 fetchmail.c | 20 +++++++++++++-------
 interface.c |  2 --
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/fetchmail.c b/fetchmail.c
index 61bafc4c..7952523d 100644
--- a/fetchmail.c
+++ b/fetchmail.c
@@ -335,6 +335,13 @@ int main (int argc, char **argv)
      * reflect the status of that transaction.
      */
     do {
+#ifdef	linux
+	if (poll_interval && monitor)
+	    sleep(3);	/* allow some time for the link to quiesce */
+
+	interface_note_activity();
+#endif
+
 	if (poll_interval)
 	{
 	    if (outlevel == O_VERBOSE)
@@ -351,10 +358,6 @@ int main (int argc, char **argv)
 	     * We'll just assume setitimer(2) is available since fetchmail
 	     * has to have a BSDoid socket layer to work at all.
 	     */
-#ifdef	linux
-	    do {
-		interface_note_activity();
-#endif
 	    {
 		struct itimerval ntimeout;
 
@@ -370,9 +373,6 @@ int main (int argc, char **argv)
 		    (void) error(0, 0, "awakened by SIGUSR1");
 		}
 	    }
-#ifdef	linux
-	    } while (!interface_approve());
-#endif
 
 	    if (outlevel == O_VERBOSE)
 	    {
@@ -383,6 +383,12 @@ int main (int argc, char **argv)
 	    }
 	}
 
+
+#ifdef	linux
+	if (!interface_approve())
+	    continue;
+#endif
+
 #ifdef HAVE_RES_SEARCH
 	sethostent(TRUE);	/* use TCP/IP for mailserver queries */
 #endif /* HAVE_RES_SEARCH */
diff --git a/interface.c b/interface.c
index 39b39922..20d5e8ca 100644
--- a/interface.c
+++ b/interface.c
@@ -144,8 +144,6 @@ void interface_note_activity(void)
 {
 	ifinfo_t ifinfo;
 
-	sleep(3);	/* allow some time for the link to quiesce */
-
 	/* get the current I/O stats for the monitored link */
 	if (monitor && get_ifinfo(monitor, &ifinfo))
 		monitor_io = ifinfo.rx_packets + ifinfo.tx_packets;
-- 
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