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-rw-r--r--src/src/acl.c2
-rw-r--r--src/src/deliver.c4
-rw-r--r--src/src/dkim.c2
-rw-r--r--src/src/expand.c11
4 files changed, 10 insertions, 9 deletions
diff --git a/src/src/acl.c b/src/src/acl.c
index d243ff4af..1fa5c1f63 100644
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1070,7 +1070,7 @@ Returns: nothing
static void
setup_remove_header(const uschar *hnames)
{
-if (*hnames != 0)
+if (*hnames)
acl_removed_headers = acl_removed_headers
? string_sprintf("%s : %s", acl_removed_headers, hnames)
: string_copy(hnames);
diff --git a/src/src/deliver.c b/src/src/deliver.c
index 7127518e2..68152d505 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -8531,7 +8531,7 @@ uschar * where;
if (cutthrough.cctx.sock >= 0 && cutthrough.callout_hold_only)
{
- int pfd[2], channel_fd = cutthrough.cctx.sock, pid;
+ int channel_fd = cutthrough.cctx.sock;
smtp_peer_options = cutthrough.peer_options;
continue_sequence = 0;
@@ -8539,6 +8539,8 @@ if (cutthrough.cctx.sock >= 0 && cutthrough.callout_hold_only)
#ifdef SUPPORT_TLS
if (cutthrough.is_tls)
{
+ int pfd[2], pid;
+
smtp_peer_options |= OPTION_TLS;
sending_ip_address = cutthrough.snd_ip;
sending_port = cutthrough.snd_port;
diff --git a/src/src/dkim.c b/src/src/dkim.c
index edbeded5e..29ec29a96 100644
--- a/src/src/dkim.c
+++ b/src/src/dkim.c
@@ -702,7 +702,7 @@ if (dkim_domain)
{ errwhen = US"dkim_timestamps"; goto expand_bad; }
else
xval = (tval = (unsigned long) time(NULL))
- + strtoul(dkim_timestamps_expanded, NULL, 10);
+ + strtoul(CCS dkim_timestamps_expanded, NULL, 10);
if (!(sig = pdkim_init_sign(&dkim_sign_ctx, dkim_signing_domain,
dkim_signing_selector,
diff --git a/src/src/expand.c b/src/src/expand.c
index a1a70c718..2feaf957b 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -4826,10 +4826,8 @@ while (*s != 0)
uschar * server_name = NULL;
host_item host;
BOOL do_shutdown = TRUE;
-#ifdef SUPPORT_TLS
- BOOL do_tls = FALSE;
- void * tls_ctx = NULL;
-#endif
+ BOOL do_tls = FALSE; /* Only set under SUPPORT_TLS */
+ void * tls_ctx = NULL; /* ditto */
blob reqstr;
if (expand_forbid & RDO_READSOCK)
@@ -4934,8 +4932,9 @@ while (*s != 0)
do_tls ? NULL : &reqstr);
callout_address = NULL;
if (fd < 0)
- goto SOCK_FAIL;
- if (!do_tls) reqstr.len = 0;
+ goto SOCK_FAIL;
+ if (!do_tls)
+ reqstr.len = 0;
}
/* Handle a Unix domain socket */