p7zip-16.02.patch

--- CPP/Windows/FileFind.cpp.orig	2017-04-26 06:21:50.302815824 -0400
+++ CPP/Windows/FileFind.cpp	2017-04-26 07:48:39.315575833 -0400
@@ -324,6 +324,36 @@
 
   if (_dirp == 0) return false;
 
+  if (strchr(_pattern, '?') == NULL && strchr(_pattern, '*') == NULL) {
+    // It is not a wildcard! Just look up the path, don't scan the directory.
+    closedir(_dirp);
+    _dirp = 0;
+
+    char fullpath[MAX_PATHNAME_LEN];
+    int dirlen = strlen(_directory);
+    if (dirlen + strlen(_pattern) + 2 >= MAX_PATHNAME_LEN)
+      throw "CFindFile::FindFirst - internal error - MAX_PATHNAME_LEN";
+    strcpy(fullpath, _directory);
+    fullpath[dirlen++] = CHAR_PATH_SEPARATOR;
+    strcpy(&fullpath[dirlen], _pattern);
+
+    struct stat sb;
+
+    if (stat(fullpath, &sb) != 0) {
+      // Not found
+      SetLastError( ERROR_NO_MORE_FILES );
+      return false;
+    }
+
+    int retf = fillin_CFileInfo(fi, _directory, _pattern, ignoreLink);
+    if (retf) {
+      SetLastError( ERROR_NO_MORE_FILES );
+      return false;
+    }
+    // Success
+    return true;
+  }
+
   struct dirent *dp;
   while ((dp = readdir(_dirp)) != NULL) {
     if (filter_pattern(dp->d_name,(const char *)_pattern,0) == 1) {