From: Sven Eden <yamakuzure@gmx.net>
Date: Mon, 20 Aug 2018 07:15:27 +0000 (+0200)
Subject: Prep v239: fd-util.[hc] - Masked fd_duplicate_data_fd() - Nowhere needed.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=4fd2b00e22f1de3e2b187da090d9e33109269031

Prep v239: fd-util.[hc] - Masked fd_duplicate_data_fd() - Nowhere needed.
---

diff --git a/src/basic/fd-util.c b/src/basic/fd-util.c
index 1efd83b7f..122b59a68 100644
--- a/src/basic/fd-util.c
+++ b/src/basic/fd-util.c
@@ -13,7 +13,7 @@
 #include "fd-util.h"
 #include "fileio.h"
 #include "fs-util.h"
-//#include "io-util.h"
+#include "io-util.h"
 #include "macro.h"
 #include "memfd-util.h"
 #include "missing.h"
@@ -570,6 +570,7 @@ try_dev_shm_without_o_tmpfile:
 /* If memfd/pipe didn't work out, then let's use a file in /tmp up to a size of 1M. If it's large than that use /var/tmp instead. */
 #define DATA_FD_TMP_LIMIT (1024U*1024U)
 
+#if 0 /// UNNEEDED by elogind
 int fd_duplicate_data_fd(int fd) {
 
         _cleanup_close_ int copy_fd = -1, tmp_fd = -1;
@@ -758,6 +759,7 @@ finish:
 
         return fd_reopen(tmp_fd, O_RDONLY|O_CLOEXEC);
 }
+#endif // 0
 
 int fd_move_above_stdio(int fd) {
         int flags, copy;
diff --git a/src/basic/fd-util.h b/src/basic/fd-util.h
index 834766c90..2e5616cb7 100644
--- a/src/basic/fd-util.h
+++ b/src/basic/fd-util.h
@@ -79,7 +79,9 @@ enum {
 
 int acquire_data_fd(const void *data, size_t size, unsigned flags);
 
+#if 0 /// UNNEEDED by elogind
 int fd_duplicate_data_fd(int fd);
+#endif // 0
 
 /* Hint: ENETUNREACH happens if we try to connect to "non-existing" special IP addresses, such as ::5 */
 #define ERRNO_IS_DISCONNECT(r) \