From 6990bd384a5a11f1dfa75bc32d094dd02d1851a2 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-adelie@skarnet.org>
Date: Tue, 28 Aug 2018 16:14:58 +0000
Subject:  user/netqmail: new package. First of *many* iterations.

---
 user/netqmail/0004-notifyfd.patch | 41 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 user/netqmail/0004-notifyfd.patch

(limited to 'user/netqmail/0004-notifyfd.patch')

diff --git a/user/netqmail/0004-notifyfd.patch b/user/netqmail/0004-notifyfd.patch
new file mode 100644
index 000000000..d734b1417
--- /dev/null
+++ b/user/netqmail/0004-notifyfd.patch
@@ -0,0 +1,41 @@
+--- netqmail-1.06.old/qmail-send.c
++++ netqmail-1.06/qmail-send.c
+@@ -1,5 +1,7 @@
+ #include <sys/types.h>
+ #include <sys/stat.h>
++#include <fcntl.h>
++#include <stdlib.h>
+ #include "readwrite.h"
+ #include "sig.h"
+ #include "direntry.h"
+@@ -1521,7 +1523,17 @@
+  int nfds;
+  struct timeval tv;
+  int c;
++ int notifyfd = -1;
+ 
++  {
++   char *x = getenv("QMAIL_NOTIFY_FD") ;
++   if (x)
++    {
++     unsigned long u;
++     if (scan_ulong(x, &u) && fcntl(u, F_GETFD) >= 0) notifyfd = (int)u;
++    }
++  }
++
+  if (chdir(auto_qmail) == -1)
+   { log1("alert: cannot start: unable to switch to home directory\n"); _exit(111); }
+  if (!getcontrols())
+@@ -1567,6 +1579,12 @@
+  pass_init();
+  todo_init();
+  cleanup_init();
++
++ if (notifyfd >=0)
++  {
++   write(notifyfd, "\n", 1);
++   close(notifyfd);
++  }
+ 
+  while (!flagexitasap || !del_canexit())
+   {
-- 
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