meta-openembedded/meta-networking/recipes-connectivity/networkmanager/networkmanager/musl/0001-Fix-build-with-musl.patch

From f43c9a5b07832a91383e59d655bc3c8a9f48c451 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@gmail.com>
Date: Tue, 2 Apr 2019 01:34:35 +0200
Subject: [PATCH] Fix build with musl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Upstream-Status: Pending

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
---
 clients/cli/connections.c                    |  1 -
 libnm-core/nm-utils.c                        |  2 +-
 shared/n-acd/src/n-acd.c                     |  1 -
 shared/systemd/src/basic/in-addr-util.c      |  1 +
 shared/systemd/src/basic/process-util.c      |  9 ++++++
 shared/systemd/src/basic/socket-util.h       |  6 ++++
 shared/systemd/src/basic/stdio-util.h        |  2 ++
 shared/systemd/src/basic/string-util.h       |  5 ++++
 shared/systemd/src/basic/util.h              | 29 ++++----------------
 src/platform/wifi/nm-wifi-utils.h            |  4 +++
 src/platform/wpan/nm-wpan-utils.h            |  2 --
 src/settings/nm-settings-connection.h        |  2 --
 src/systemd/src/libsystemd-network/sd-lldp.c |  1 +
 src/systemd/src/systemd/sd-dhcp-client.h     |  2 ++
 src/systemd/src/systemd/sd-dhcp-lease.h      |  2 ++
 src/systemd/src/systemd/sd-dhcp6-client.h    |  2 ++
 src/systemd/src/systemd/sd-ipv4ll.h          |  2 ++
 src/systemd/src/systemd/sd-lldp.h            |  2 +-
 19 files changed, 44 insertions(+), 32 deletions(-)

diff --git a/clients/cli/connections.c b/clients/cli/connections.c
index 6db44f8..36e51cc 100644
--- a/clients/cli/connections.c
+++ b/clients/cli/connections.c
@@ -25,7 +25,6 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <signal.h>
-#include <netinet/ether.h>
 #include <readline/readline.h>
 #include <readline/history.h>
 #include <fcntl.h>
diff --git a/libnm-core/nm-utils.c b/libnm-core/nm-utils.c
index d276cfe..2aec785 100644
--- a/libnm-core/nm-utils.c
+++ b/libnm-core/nm-utils.c
@@ -21,10 +21,10 @@
 
 #include "nm-default.h"
 
+#include <netinet/ether.h>
 #include "nm-utils.h"
 
 #include <stdlib.h>
-#include <netinet/ether.h>
 #include <arpa/inet.h>
 #include <uuid/uuid.h>
 #include <libintl.h>
diff --git a/shared/n-acd/src/n-acd.c b/shared/n-acd/src/n-acd.c
index def56a2..dd4eb78 100644
--- a/shared/n-acd/src/n-acd.c
+++ b/shared/n-acd/src/n-acd.c
@@ -11,7 +11,6 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <linux/if_packet.h>
-#include <netinet/if_ether.h>
 #include <netinet/in.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/shared/systemd/src/basic/in-addr-util.c b/shared/systemd/src/basic/in-addr-util.c
index 5ced350..c6b52b8 100644
--- a/shared/systemd/src/basic/in-addr-util.c
+++ b/shared/systemd/src/basic/in-addr-util.c
@@ -13,6 +13,7 @@
 #include "in-addr-util.h"
 #include "macro.h"
 #include "parse-util.h"
+#include "string-util.h"
 #include "util.h"
 
 bool in4_addr_is_null(const struct in_addr *a) {
diff --git a/shared/systemd/src/basic/process-util.c b/shared/systemd/src/basic/process-util.c
index b0afb5c..7adc8bd 100644
--- a/shared/systemd/src/basic/process-util.c
+++ b/shared/systemd/src/basic/process-util.c
@@ -21,6 +21,9 @@
 #include <sys/wait.h>
 #include <syslog.h>
 #include <unistd.h>
+#ifndef __GLIBC__
+#include <pthread.h>
+#endif
 #if 0 /* NM_IGNORED */
 #if HAVE_VALGRIND_VALGRIND_H
 #include <valgrind/valgrind.h>
@@ -1168,11 +1171,13 @@ void reset_cached_pid(void) {
         cached_pid = CACHED_PID_UNSET;
 }
 
+#ifdef __GLIBC__
 /* We use glibc __register_atfork() + __dso_handle directly here, as they are not included in the glibc
  * headers. __register_atfork() is mostly equivalent to pthread_atfork(), but doesn't require us to link against
  * libpthread, as it is part of glibc anyway. */
 extern int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void *dso_handle);
 extern void* __dso_handle _weak_;
+#endif
 
 pid_t getpid_cached(void) {
         static bool installed = false;
@@ -1201,7 +1206,11 @@ pid_t getpid_cached(void) {
                          * only half-documented (glibc doesn't document it but LSB does — though only superficially)
                          * we'll check for errors only in the most generic fashion possible. */
 
+#ifdef __GLIBC__
                         if (__register_atfork(NULL, NULL, reset_cached_pid, __dso_handle) != 0) {
+#else
+                        if (pthread_atfork(NULL, NULL, reset_cached_pid) != 0) {
+#endif
                                 /* OOM? Let's try again later */
                                 cached_pid = CACHED_PID_UNSET;
                                 return new_pid;
diff --git a/shared/systemd/src/basic/socket-util.h b/shared/systemd/src/basic/socket-util.h
index d2246a8..76f257f 100644
--- a/shared/systemd/src/basic/socket-util.h
+++ b/shared/systemd/src/basic/socket-util.h
@@ -13,6 +13,12 @@
 #include <sys/types.h>
 #include <sys/un.h>
 
+#if !defined(__GLIBC__)
+/* SIOCGSTAMPNS from linux/asm-generic.h
+ * for src/systemd/src/libsystemd-network/sd-lldp.c */
+#include <linux/sockios.h>
+#endif
+
 #include "macro.h"
 #include "missing_socket.h"
 #include "sparse-endian.h"
diff --git a/shared/systemd/src/basic/stdio-util.h b/shared/systemd/src/basic/stdio-util.h
index dc67b6e..6336243 100644
--- a/shared/systemd/src/basic/stdio-util.h
+++ b/shared/systemd/src/basic/stdio-util.h
@@ -1,7 +1,9 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
+#if defined(__GLIBC__)
 #include <printf.h>
+#endif
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
diff --git a/shared/systemd/src/basic/string-util.h b/shared/systemd/src/basic/string-util.h
index 38070ab..6b918e0 100644
--- a/shared/systemd/src/basic/string-util.h
+++ b/shared/systemd/src/basic/string-util.h
@@ -27,6 +27,11 @@
 #define strcaseeq(a,b) (strcasecmp((a),(b)) == 0)
 #define strncaseeq(a, b, n) (strncasecmp((a), (b), (n)) == 0)
 
+/* musl does not know strndupa */
+#if !defined(__GLIBC__)
+#define strndupa(x,s) strncpy(alloca(strlen(x)+1),x,s)
+#endif
+
 int strcmp_ptr(const char *a, const char *b) _pure_;
 
 static inline bool streq_ptr(const char *a, const char *b) {
diff --git a/shared/systemd/src/basic/util.h b/shared/systemd/src/basic/util.h
index dc33d66..cc768e9 100644
--- a/shared/systemd/src/basic/util.h
+++ b/shared/systemd/src/basic/util.h
@@ -27,6 +27,11 @@
 #include "macro.h"
 #include "time-util.h"
 
+#if !defined(__GLIBC__)
+typedef int (*__compar_fn_t) (const void*, const void*);
+typedef __compar_fn_t comparison_fn_t;
+#endif
+
 size_t page_size(void) _pure_;
 #define PAGE_ALIGN(l) ALIGN_TO((l), page_size())
 
@@ -66,16 +71,6 @@ int prot_from_flags(int flags) _const_;
 bool in_initrd(void);
 void in_initrd_force(bool value);
 
-void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
-                 __compar_d_fn_t compar, void *arg);
-
-#define typesafe_bsearch_r(k, b, n, func, userdata)                     \
-        ({                                                              \
-                const typeof(b[0]) *_k = k;                             \
-                int (*_func_)(const typeof(b[0])*, const typeof(b[0])*, typeof(userdata)) = func; \
-                xbsearch_r((const void*) _k, (b), (n), sizeof((b)[0]), (__compar_d_fn_t) _func_, userdata); \
-        })
-
 /**
  * Normal bsearch requires base to be nonnull. Here were require
  * that only if nmemb > 0.
@@ -116,20 +111,6 @@ static inline void qsort_safe(void *base, size_t nmemb, size_t size, __compar_fn
                 qsort_safe((p), (n), sizeof((p)[0]), (__compar_fn_t) _func_); \
         })
 
-static inline void qsort_r_safe(void *base, size_t nmemb, size_t size, __compar_d_fn_t compar, void *userdata) {
-        if (nmemb <= 1)
-                return;
-
-        assert(base);
-        qsort_r(base, nmemb, size, compar, userdata);
-}
-
-#define typesafe_qsort_r(p, n, func, userdata)                          \
-        ({                                                              \
-                int (*_func_)(const typeof(p[0])*, const typeof(p[0])*, typeof(userdata)) = func; \
-                qsort_r_safe((p), (n), sizeof((p)[0]), (__compar_d_fn_t) _func_, userdata); \
-        })
-
 /* Normal memcpy requires src to be nonnull. We do nothing if n is 0. */
 static inline void memcpy_safe(void *dst, const void *src, size_t n) {
         if (n == 0)
diff --git a/src/platform/wifi/nm-wifi-utils.h b/src/platform/wifi/nm-wifi-utils.h
index 36148b5..d282eb2 100644
--- a/src/platform/wifi/nm-wifi-utils.h
+++ b/src/platform/wifi/nm-wifi-utils.h
@@ -22,7 +22,11 @@
 #ifndef __WIFI_UTILS_H__
 #define __WIFI_UTILS_H__
 
+#if defined(__GLIBC__)
 #include <net/ethernet.h>
+#else /* musl libc */
+#define ETH_ALEN	6		/* Octets in one ethernet addr	 */
+#endif
 
 #include "nm-dbus-interface.h"
 #include "nm-setting-wireless.h"
diff --git a/src/platform/wpan/nm-wpan-utils.h b/src/platform/wpan/nm-wpan-utils.h
index 1b54ec4..ed39938 100644
--- a/src/platform/wpan/nm-wpan-utils.h
+++ b/src/platform/wpan/nm-wpan-utils.h
@@ -20,8 +20,6 @@
 #ifndef __WPAN_UTILS_H__
 #define __WPAN_UTILS_H__
 
-#include <net/ethernet.h>
-
 #include "nm-dbus-interface.h"
 #include "platform/nm-netlink.h"
 
diff --git a/src/settings/nm-settings-connection.h b/src/settings/nm-settings-connection.h
index e796b71..c01fef6 100644
--- a/src/settings/nm-settings-connection.h
+++ b/src/settings/nm-settings-connection.h
@@ -22,8 +22,6 @@
 #ifndef __NETWORKMANAGER_SETTINGS_CONNECTION_H__
 #define __NETWORKMANAGER_SETTINGS_CONNECTION_H__
 
-#include <net/ethernet.h>
-
 #include "nm-dbus-object.h"
 #include "nm-connection.h"
 
diff --git a/src/systemd/src/libsystemd-network/sd-lldp.c b/src/systemd/src/libsystemd-network/sd-lldp.c
index 741128e..62914ae 100644
--- a/src/systemd/src/libsystemd-network/sd-lldp.c
+++ b/src/systemd/src/libsystemd-network/sd-lldp.c
@@ -3,6 +3,7 @@
 #include "nm-sd-adapt-core.h"
 
 #include <arpa/inet.h>
+#include <net/ethernet.h>
 #include <linux/sockios.h>
 #include <sys/ioctl.h>
 
diff --git a/src/systemd/src/systemd/sd-dhcp-client.h b/src/systemd/src/systemd/sd-dhcp-client.h
index bd0d429..c935fe1 100644
--- a/src/systemd/src/systemd/sd-dhcp-client.h
+++ b/src/systemd/src/systemd/sd-dhcp-client.h
@@ -20,7 +20,9 @@
 ***/
 
 #include <inttypes.h>
+#if defined(__GLIBC__)
 #include <net/ethernet.h>
+#endif
 #include <netinet/in.h>
 #include <sys/types.h>
 #include <stdbool.h>
diff --git a/src/systemd/src/systemd/sd-dhcp-lease.h b/src/systemd/src/systemd/sd-dhcp-lease.h
index d299c79..991e67e 100644
--- a/src/systemd/src/systemd/sd-dhcp-lease.h
+++ b/src/systemd/src/systemd/sd-dhcp-lease.h
@@ -19,7 +19,9 @@
 ***/
 
 #include <inttypes.h>
+#if defined(__GLIBC__)
 #include <net/ethernet.h>
+#endif
 #include <netinet/in.h>
 #include <sys/types.h>
 
diff --git a/src/systemd/src/systemd/sd-dhcp6-client.h b/src/systemd/src/systemd/sd-dhcp6-client.h
index 43d38f5..57ab487 100644
--- a/src/systemd/src/systemd/sd-dhcp6-client.h
+++ b/src/systemd/src/systemd/sd-dhcp6-client.h
@@ -20,7 +20,9 @@
 ***/
 
 #include <inttypes.h>
+#if defined(__GLIBC__)
 #include <net/ethernet.h>
+#endif
 #include <sys/types.h>
 
 #include "sd-dhcp6-lease.h"
diff --git a/src/systemd/src/systemd/sd-ipv4ll.h b/src/systemd/src/systemd/sd-ipv4ll.h
index 71bd4cf..1c667ba 100644
--- a/src/systemd/src/systemd/sd-ipv4ll.h
+++ b/src/systemd/src/systemd/sd-ipv4ll.h
@@ -19,7 +19,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#if defined(__GLIBC__)
 #include <net/ethernet.h>
+#endif
 #include <netinet/in.h>
 
 #include "sd-event.h"
diff --git a/src/systemd/src/systemd/sd-lldp.h b/src/systemd/src/systemd/sd-lldp.h
index bf3afad..4cace87 100644
--- a/src/systemd/src/systemd/sd-lldp.h
+++ b/src/systemd/src/systemd/sd-lldp.h
@@ -18,7 +18,7 @@
 ***/
 
 #include <inttypes.h>
-#include <net/ethernet.h>
+//#include <net/ethernet.h>
 #include <sys/types.h>
 
 #include "sd-event.h"
-- 
2.20.1