145 lines
4.3 KiB
Diff
145 lines
4.3 KiB
Diff
#src: https://git.alpinelinux.org/aports/tree/community/open-vm-tools?id=6e0f65e51bfcd02c53bc2b78f46ed18af2dd7ea0
|
|
#upstream: no
|
|
#adapted to match new open-vm-tools
|
|
|
|
From 34a441d0a5de1d12e0710a66874ab3fe5112ec18 Mon Sep 17 00:00:00 2001
|
|
From: Natanael Copa <ncopa@alpinelinux.org>
|
|
Date: Wed, 18 Nov 2015 10:05:07 +0000
|
|
Subject: [PATCH 06/12] Use configure to test for feature instead of platform
|
|
|
|
Test for various functions instead of trying to keep track of what
|
|
platform and what version of the given platform has support for what.
|
|
|
|
This should make it easier to port to currently unknown platforms and
|
|
will solve the issue if a platform add support for a missing feature in
|
|
the future.
|
|
|
|
The features we test for are:
|
|
- getifaddrs
|
|
- getauxval
|
|
- issetugid
|
|
- __secure_getenv
|
|
|
|
This is needed for musl libc.
|
|
|
|
diff --git a/open-vm-tools/configure.ac b/open-vm-tools/configure.ac
|
|
index 5f9a193..a846dff 100644
|
|
--- a/open-vm-tools/configure.ac
|
|
+++ b/open-vm-tools/configure.ac
|
|
@@ -1179,6 +1179,7 @@ AC_CHECK_FUNCS(
|
|
|
|
AC_CHECK_FUNCS([ecvt])
|
|
AC_CHECK_FUNCS([fcvt])
|
|
+AC_CHECK_FUNCS([getifaddrs getauxval issetugid __secure_getenv])
|
|
|
|
AC_CHECK_FUNC([mkdtemp], [have_mkdtemp=yes])
|
|
|
|
@@ -1388,9 +1389,12 @@ fi
|
|
###
|
|
|
|
AC_CHECK_HEADERS([crypt.h])
|
|
+AC_CHECK_HEADERS([ifaddrs.h])
|
|
AC_CHECK_HEADERS([inttypes.h])
|
|
AC_CHECK_HEADERS([stdint.h])
|
|
AC_CHECK_HEADERS([stdlib.h])
|
|
+AC_CHECK_HEADERS([net/if.h])
|
|
+AC_CHECK_HEADERS([sys/auxv.h])
|
|
AC_CHECK_HEADERS([wchar.h])
|
|
AC_CHECK_HEADERS([sys/inttypes.h])
|
|
AC_CHECK_HEADERS([sys/io.h])
|
|
diff --git a/open-vm-tools/lib/misc/idLinux.c b/open-vm-tools/lib/misc/idLinux.c
|
|
index 3d7d1e3..0e12ac5 100644
|
|
--- a/open-vm-tools/lib/misc/idLinux.c
|
|
+++ b/open-vm-tools/lib/misc/idLinux.c
|
|
@@ -27,12 +27,9 @@
|
|
#include <sys/syscall.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
-#ifdef __linux__
|
|
-#if defined(__GLIBC__) && \
|
|
- (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 16))
|
|
+#ifdef HAVE_SYS_AUXV_H
|
|
#include <sys/auxv.h>
|
|
#endif
|
|
-#endif
|
|
#ifdef __APPLE__
|
|
#include <sys/socket.h>
|
|
#include <TargetConditionals.h>
|
|
@@ -1025,24 +1022,23 @@ Id_EndSuperUser(uid_t uid) // IN:
|
|
static Bool
|
|
IdIsSetUGid(void)
|
|
{
|
|
-#if defined(__ANDROID__)
|
|
- /* Android does not have a secure_getenv, so be conservative. */
|
|
- return TRUE;
|
|
-#else
|
|
/*
|
|
* We use __secure_getenv, which returns NULL if the binary is
|
|
- * setuid or setgid. Alternatives include,
|
|
+ * setuid or setgid, when issetugid or getauxval(AT_SECURE) is not
|
|
+ * available. Alternatives include,
|
|
*
|
|
- * a) getauxval(AT_SECURE); not available until glibc 2.16.
|
|
- * b) __libc_enable_secure; may not be exported.
|
|
+ * a) issetugid(); not (yet?) available in glibc.
|
|
+ * b) getauxval(AT_SECURE); not available until glibc 2.16.
|
|
+ * c) __libc_enable_secure; may not be exported.
|
|
*
|
|
- * Use (a) when we are based on glibc 2.16, or newer.
|
|
+ * Use (b) when we are based on glibc 2.16, or newer.
|
|
*/
|
|
|
|
-#if defined(__GLIBC__) && \
|
|
- (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 16))
|
|
+#if HAVE_ISSETUGID
|
|
+ return issetugid();
|
|
+#elif HAVE_GETAUXVAL
|
|
return getauxval(AT_SECURE) != 0;
|
|
-#else
|
|
+#elif HAVE___SECURE_GETENV
|
|
static const char envName[] = "VMW_SETUGID_TEST";
|
|
|
|
/*
|
|
@@ -1062,7 +1058,9 @@ IdIsSetUGid(void)
|
|
return secure_getenv(envName) == NULL;
|
|
}
|
|
return TRUE;
|
|
-#endif
|
|
+#else
|
|
+ /* Android does not have a secure_getenv, so be conservative. */
|
|
+ return TRUE;
|
|
#endif
|
|
}
|
|
#endif
|
|
diff --git a/open-vm-tools/lib/nicInfo/nicInfoPosix.c b/open-vm-tools/lib/nicInfo/nicInfoPosix.c
|
|
index de57a4a..7a132ee 100644
|
|
--- a/open-vm-tools/lib/nicInfo/nicInfoPosix.c
|
|
+++ b/open-vm-tools/lib/nicInfo/nicInfoPosix.c
|
|
@@ -35,9 +35,13 @@
|
|
#include <sys/stat.h>
|
|
#include <errno.h>
|
|
#include <limits.h>
|
|
-#if defined(__FreeBSD__) || defined(__APPLE__)
|
|
+#if HAVE_SYS_SYSCTL_H
|
|
# include <sys/sysctl.h>
|
|
+#endif
|
|
+#if HAVE_IFADDRS_H
|
|
# include <ifaddrs.h>
|
|
+#endif
|
|
+#if HAVE_NET_IF_H
|
|
# include <net/if.h>
|
|
#endif
|
|
#ifndef NO_DNET
|
|
@@ -499,10 +503,7 @@ GuestInfoGetNicInfo(unsigned int maxIPv4Routes,
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
-#if defined(__FreeBSD__) || \
|
|
- defined(__APPLE__) || \
|
|
- defined(USERWORLD) || \
|
|
- (defined(__linux__) && defined(NO_DNET))
|
|
+#if defined(NO_DNET) && defined(HAVE_GETIFADDRS)
|
|
|
|
char *
|
|
GuestInfoGetPrimaryIP(void)
|