repo/extra/lvm2/patches/fix-stdio-usage.patch

diff --git a/lib/commands/toolcontext.c b/lib/commands/toolcontext.c
index 479d499..7681a5b 100644
--- a/lib/commands/toolcontext.c
+++ b/lib/commands/toolcontext.c
@@ -1599,7 +1599,7 @@ struct cmd_context *create_toolcontext(unsigned is_clvmd,
 	/* FIXME Make this configurable? */
 	reset_lvm_errno(1);
 
-#ifndef VALGRIND_POOL
+#if defined(__GLIBC__) && !defined(VALGRIND_POOL)
 	/* Set in/out stream buffering before glibc */
 	if (set_buffering
 #ifdef SYS_gettid
@@ -1980,7 +1980,7 @@ void destroy_toolcontext(struct cmd_context *cmd)
 
 	if (cmd->pending_delete_mem)
 		dm_pool_destroy(cmd->pending_delete_mem);
-#ifndef VALGRIND_POOL
+#if defined(__GLIBC__) && !defined(VALGRIND_POOL)
 	if (cmd->linebuffer) {
 		/* Reset stream buffering to defaults */
 		if (is_valid_fd(STDIN_FILENO) &&
diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c
index 860e6de..c7539bd 100644
--- a/tools/lvmcmdline.c
+++ b/tools/lvmcmdline.c
@@ -3209,6 +3209,7 @@ int lvm_split(char *str, int *argc, char **argv, int max)
 /* Make sure we have always valid filedescriptors 0,1,2 */
 static int _check_standard_fds(void)
 {
+#ifdef __GLIBC__
 	int err = is_valid_fd(STDERR_FILENO);
 
 	if (!is_valid_fd(STDIN_FILENO) &&
@@ -3236,6 +3237,12 @@ static int _check_standard_fds(void)
 		return 0;
 	}
 
+#else
+    if (!is_valid_fd(STDERR_FILENO) ||
+        !is_valid_fd(STDOUT_FILENO) ||
+        !is_valid_fd(STDIN_FILENO))
+        return 0;
+#endif
 	return 1;
 }
 
--- ./lib/mm/memlock.c.orig	2015-03-09 11:18:41.560028850 -0100
+++ ./lib/mm/memlock.c	2015-03-09 11:19:54.504373309 -0100
@@ -137,7 +137,7 @@

 static void _allocate_memory(void)
 {
-#ifndef VALGRIND_POOL
+#if !defined(VALGRIND_POOL) && defined(__GLIBC__)
 	void *stack_mem;
 	struct rlimit limit;
 	int i, area = 0, missing = _size_malloc_tmp, max_areas = 32, hblks;