1 files changed, 31 insertions, 0 deletions

diff --git a/libbb/find_mount_point.c b/libbb/find_mount_point.c
index 0e1be3820..cf06c6e18 100644
--- a/libbb/find_mount_point.c
+++ b/libbb/find_mount_point.c
@@ -6,6 +6,9 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
+#if ENABLE_PLATFORM_MINGW32
+# define MNTENT_PRIVATE
+#endif
 #include "libbb.h"
 #include <mntent.h>
 
@@ -19,14 +22,22 @@
 struct mntent* FAST_FUNC find_mount_point(const char *name, int subdir_too)
 {
         struct stat s;
+#if !ENABLE_PLATFORM_MINGW32
         FILE *mtab_fp;
         struct mntent *mountEntry;
         dev_t devno_of_name;
         bool block_dev;
+#else
+        struct mntent *mountEntry;
+        static struct mntdata *data = NULL;
+        char *current;
+        const char *path;
+#endif
 
         if (stat(name, &s) != 0)
                 return NULL;
 
+#if !ENABLE_PLATFORM_MINGW32
         devno_of_name = s.st_dev;
         block_dev = 0;
         /* Why S_ISCHR? - UBI volumes use char devices, not block */
@@ -74,6 +85,26 @@ struct mntent* FAST_FUNC find_mount_point(const char *name, int subdir_too)
                 }
         }
         endmntent(mtab_fp);
+#else
+        mountEntry = NULL;
+        path = NULL;
+        current = NULL;
+
+        if ( isalpha(name[0]) && name[1] == ':' ) {
+                path = name;
+        } else {
+                path = current = xrealloc_getcwd_or_warn(NULL);
+        }
+
+        if ( path && isalpha(path[0]) && path[1] == ':' ) {
+                if (data == NULL)
+                        data = xmalloc(sizeof(*data));
+
+                fill_mntdata(data, toupper(path[0]) - 'A');
+                mountEntry = &data->me;
+        }
+        free(current);
+#endif
 
         return mountEntry;
 }