void-packages/srcpkgs/open-vm-tools/patches/0006-Use-configure-to-test-for-feature-instead-of-platfor.patch
Đoàn Trần Công Danh 2fd8d4df94 srcpkgs/o*: convert patches to -Np1
```sh
git grep -l '^patch_args=-Np0' "srcpkgs/$1*/template" |
while read template; do
	for p in ${template%/template}/patches/*; do
		sed -i '
			\,^[+-][+-][+-] /dev/null,b
			/^[*-]\+ [0-9]\+\(,[0-9]\+\)\? [*-]\+$/b
			s,^[*][*][*] ,&a/,
			/^--- /{
				s,\(^--- \)\(./\)*,\1a/,
				s,[.-][Oo][Rr][Ii][Gg]\([	/]\),\1,
				s/[.-][Oo][Rr][Ii][Gg]$//
				s/[.]patched[.]\([^.]\)/.\1/
				h
			}
			/^+++ -/{
				g
				s/^--- a/+++ b/
				b
			}
			s,\(^+++ \)\(./\)*,\1b/,
		' "$p"
	done
	sed -i '/^patch_args=/d' $template
done
```
2021-06-20 13:17:29 +07:00

150 lines
4.6 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.
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
---
open-vm-tools/configure.ac | 4 ++++
open-vm-tools/lib/misc/idLinux.c | 30 +++++++++++-------------
open-vm-tools/lib/nicInfo/nicInfoPosix.c | 11 +++++----
3 files changed, 24 insertions(+), 21 deletions(-)
diff --git a/open-vm-tools/configure.ac b/open-vm-tools/configure.ac
index 9aa95abb..941195c1 100644
--- a/open-vm-tools/configure.ac
+++ b/open-vm-tools/configure.ac
@@ -879,6 +879,7 @@ 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])
@@ -1088,9 +1089,12 @@ 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 1bb86f48..2116f2aa 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>
@@ -1025,31 +1022,32 @@ 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";
if (setenv(envName, "1", TRUE) == -1) {
return TRUE; /* Conservative */
}
return __secure_getenv(envName) == NULL;
-#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 3363f3ac..b343196b 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
@@ -494,10 +498,7 @@ 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)