connman: Fix build with musl

(From OE-Core rev: d08f9d7145ba14ce9fbf320719c05560be69212f)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj 2015-09-13 20:24:40 -07:00 committed by Richard Purdie
parent 0df9b98d31
commit d36384e61d
5 changed files with 221 additions and 0 deletions

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@ -30,6 +30,7 @@ EXTRA_OECONF += "\
--disable-polkit \
--enable-client \
"
CFLAGS += "-D_GNU_SOURCE"
PACKAGECONFIG ??= "wispr \
${@bb.utils.contains('DISTRO_FEATURES', 'systemd','systemd', '', d)} \

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@ -0,0 +1,55 @@
From 00d4447395725abaa651e12ed40095081e04011e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 13 Sep 2015 13:22:01 -0700
Subject: [PATCH 1/3] Detect backtrace() API availability before using it
C libraries besides glibc do not have backtrace() implemented
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Pending
configure.ac | 2 ++
src/log.c | 5 ++---
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/configure.ac b/configure.ac
index 69c0eeb..90099f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -171,6 +171,8 @@ fi
AM_CONDITIONAL(PPTP, test "${enable_pptp}" != "no")
AM_CONDITIONAL(PPTP_BUILTIN, test "${enable_pptp}" = "builtin")
+AC_CHECK_HEADERS([execinfo.h])
+
AC_CHECK_HEADERS(resolv.h, dummy=yes,
AC_MSG_ERROR(resolver header files are required))
AC_CHECK_LIB(resolv, ns_initparse, dummy=yes, [
diff --git a/src/log.c b/src/log.c
index a693bd0..5b40c1f 100644
--- a/src/log.c
+++ b/src/log.c
@@ -30,7 +30,6 @@
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
-#include <execinfo.h>
#include <dlfcn.h>
#include "connman.h"
@@ -215,9 +214,9 @@ static void print_backtrace(unsigned int offset)
static void signal_handler(int signo)
{
connman_error("Aborting (signal %d) [%s]", signo, program_exec);
-
+#ifdef HAVE_EXECINFO_H
print_backtrace(2);
-
+#endif /* HAVE_EXECINFO_H */
exit(EXIT_FAILURE);
}
--
2.5.1

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@ -0,0 +1,77 @@
From 10b0d16d04b811b1ccd1f9b0cfe757bce8d876a1 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 6 Apr 2015 23:02:21 -0700
Subject: [PATCH 2/3] resolve: musl does not implement res_ninit
ported from
http://git.alpinelinux.org/cgit/aports/plain/testing/connman/libresolv.patch
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gweb/gresolv.c | 33 ++++++++++++---------------------
1 file changed, 12 insertions(+), 21 deletions(-)
diff --git a/gweb/gresolv.c b/gweb/gresolv.c
index 5cf7a9a..3ad8e70 100644
--- a/gweb/gresolv.c
+++ b/gweb/gresolv.c
@@ -875,8 +875,6 @@ GResolv *g_resolv_new(int index)
resolv->index = index;
resolv->nameserver_list = NULL;
- res_ninit(&resolv->res);
-
return resolv;
}
@@ -916,8 +914,6 @@ void g_resolv_unref(GResolv *resolv)
flush_nameservers(resolv);
- res_nclose(&resolv->res);
-
g_free(resolv);
}
@@ -1020,24 +1016,19 @@ guint g_resolv_lookup_hostname(GResolv *resolv, const char *hostname,
debug(resolv, "hostname %s", hostname);
if (!resolv->nameserver_list) {
- int i;
-
- for (i = 0; i < resolv->res.nscount; i++) {
- char buf[100];
- int family = resolv->res.nsaddr_list[i].sin_family;
- void *sa_addr = &resolv->res.nsaddr_list[i].sin_addr;
-
- if (family != AF_INET &&
- resolv->res._u._ext.nsaddrs[i]) {
- family = AF_INET6;
- sa_addr = &resolv->res._u._ext.nsaddrs[i]->sin6_addr;
+ FILE *f = fopen("/etc/resolv.conf", "r");
+ if (f) {
+ char line[256], *s;
+ int i;
+ while (fgets(line, sizeof(line), f)) {
+ if (strncmp(line, "nameserver", 10) || !isspace(line[10]))
+ continue;
+ for (s = &line[11]; isspace(s[0]); s++);
+ for (i = 0; s[i] && !isspace(s[i]); i++);
+ s[i] = 0;
+ g_resolv_add_nameserver(resolv, s, 53, 0);
}
-
- if (family != AF_INET && family != AF_INET6)
- continue;
-
- if (inet_ntop(family, sa_addr, buf, sizeof(buf)))
- g_resolv_add_nameserver(resolv, buf, 53, 0);
+ fclose(f);
}
if (!resolv->nameserver_list)
--
2.5.1

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@ -0,0 +1,85 @@
From 67645a01a2f3f52625d8dd77f2811a9e213e1b7d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 13 Sep 2015 13:28:20 -0700
Subject: [PATCH] Fix header inclusions for musl
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Pending
gweb/gresolv.c | 1 +
plugins/wifi.c | 3 +--
src/tethering.c | 2 --
tools/dhcp-test.c | 1 -
tools/dnsproxy-test.c | 1 +
5 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/gweb/gresolv.c b/gweb/gresolv.c
index 3ad8e70..61d6fe8 100644
--- a/gweb/gresolv.c
+++ b/gweb/gresolv.c
@@ -28,6 +28,7 @@
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
+#include <stdio.h>
#include <resolv.h>
#include <sys/types.h>
#include <sys/socket.h>
diff --git a/plugins/wifi.c b/plugins/wifi.c
index dfe849f..99cff3f 100644
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -30,9 +30,8 @@
#include <string.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
-#include <linux/if_arp.h>
-#include <linux/wireless.h>
#include <net/ethernet.h>
+#include <linux/wireless.h>
#ifndef IFF_LOWER_UP
#define IFF_LOWER_UP 0x10000
diff --git a/src/tethering.c b/src/tethering.c
index ceeec74..c44cb36 100644
--- a/src/tethering.c
+++ b/src/tethering.c
@@ -31,10 +31,8 @@
#include <stdio.h>
#include <sys/ioctl.h>
#include <net/if.h>
-#include <linux/sockios.h>
#include <string.h>
#include <fcntl.h>
-#include <linux/if_tun.h>
#include <netinet/in.h>
#include <linux/if_bridge.h>
diff --git a/tools/dhcp-test.c b/tools/dhcp-test.c
index c34e10a..eae66fc 100644
--- a/tools/dhcp-test.c
+++ b/tools/dhcp-test.c
@@ -33,7 +33,6 @@
#include <arpa/inet.h>
#include <net/route.h>
#include <net/ethernet.h>
-#include <linux/if_arp.h>
#include <gdhcp/gdhcp.h>
diff --git a/tools/dnsproxy-test.c b/tools/dnsproxy-test.c
index 551cae9..226ba86 100644
--- a/tools/dnsproxy-test.c
+++ b/tools/dnsproxy-test.c
@@ -27,6 +27,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <stdio.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/types.h>
--
2.5.1

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@ -3,6 +3,9 @@ require connman.inc
SRC_URI = "${KERNELORG_MIRROR}/linux/network/${BPN}/${BP}.tar.xz \
file://0001-plugin.h-Change-visibility-to-default-for-debug-symb.patch \
file://add_xuser_dbus_permission.patch \
file://0001-Detect-backtrace-API-availability-before-using-it.patch \
file://0002-resolve-musl-does-not-implement-res_ninit.patch \
file://0003-Fix-header-inclusions-for-musl.patch \
file://connman \
"
SRC_URI[md5sum] = "4a3efdbd6796922db9c6f66da57887fa"