Don't catch SIGHUP as it only work during IDLE.

Sending any signal while some mails are being copied interrupts the
syscall (eg, write) and attempting to resume crashes interimap.

3 files changed, 0 insertions, 7 deletions

diff --git a/Changelog b/Changelog
index 978f8e5..9d864f8 100644
--- a/Changelog
+++ b/Changelog
@@ -11,7 +11,6 @@ interimap (0.2) upstream;
 	Can be disabled by adding 'use-binary=NO' to the default section in
 	the configuration file.
   * Exit with return value 0 when receiving a SIGTERM.
-  * Print IMAP traffic stats when receiving a SIGHUP.
   * Add SSL options SINGLE_ECDH_USE, SINGLE_DH_USE, NO_SSLv2, NO_SSLv3
     and NO_COMPRESSION to the compiled-in CTX options.
   * Use SSL_MODE_AUTO_RETRY to avoid SSL_read failures during a
diff --git a/interimap b/interimap
index e7cd6d5..b3a7342 100755
--- a/interimap
+++ b/interimap
@@ -120,7 +120,6 @@ sub cleanup() {
 }
 $SIG{INT} = sub { msg(undef, $!); cleanup(); exit 1; };
 $SIG{TERM} = sub { cleanup(); exit 0; };
-$SIG{HUP} = sub { $_->stats() foreach grep defined, ($lIMAP, $rIMAP); };
 
 
 #############################################################################
diff --git a/interimap.1 b/interimap.1
index 78f2e5f..621d968 100644
--- a/interimap.1
+++ b/interimap.1
@@ -352,11 +352,6 @@ for more information.
 File containing trusted certificates to use during server certificate
 authentication if \(lq\fISSL_verify\fR=YES\(rq.
 
-.SH SIGNALS
-
-Sending a \fBSIGHUP\fR to \fBInterIMAP\fR makes it print I/O statistics
-and then resume synchronization.
-
 .SH SUPPORTED EXTENSIONS
 
 Performance is better for servers supporting the following extensions to