Linux and the BSDs have getifaddrs(). Use it and save a bunch of complex coding.

[exim.git] / src / OS / os.h-Linux

diff --git a/src/OS/os.h-Linux b/src/OS/os.h-Linux
index 63cf9babd36aa04e4b64ef747b7edc091c4703a1..f2c243e9f7dc7ce356565cad88bf3c0e1ce6e311 100644 (file)
--- a/src/OS/os.h-Linux
+++ b/src/OS/os.h-Linux
@@ -1,5 +1,5 @@
 /* Exim: OS-specific C header file for Linux */
-/* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) University of Cambridge 1995 - 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -16,6 +16,7 @@ with the issue. */
 #define HAVE_MMAP
 #define HAVE_BSD_GETLOADAVG
 #define HAVE_SYS_STATVFS_H
+#define HAVE_GETIFADDRS
 #define NO_IP_VAR_H
 #define SIG_IGN_WORKS
 
@@ -71,8 +72,9 @@ then change the 0 to 1 in the next block. */
 # define LLONG_MAX LONG_LONG_MAX
 #endif
 
-#if _POSIX_C_SOURCE >= 200809L || _ATFILE_SOUCE
+#if _POSIX_C_SOURCE >= 200809L || _ATFILE_SOURCE
 # define EXIM_HAVE_OPENAT
+# define EXIM_HAVE_FUTIMENS
 #endif
 
 /* TCP Fast Open support */
@@ -87,5 +89,15 @@ then change the 0 to 1 in the next block. */
 # define TCPI_OPT_SYN_DATA 32
 #endif
 
+/* "Abstract" Unix-socket names */
+#define EXIM_HAVE_ABSTRACT_UNIX_SOCKETS
+
+/* inotify(7) etc syscalls */
+#define EXIM_HAVE_INOTIFY
+
+/* Needed for uClibc */
+#ifndef NS_MAXMSG
+# define NS_MAXMSG 65535
+#endif
 
 /* End */