pack-objects: improve path grouping heuristics.

[git.git] / checkout-index.c

diff --git a/checkout-index.c b/checkout-index.c
index 0b9cabc..9876af6 100644 (file)
--- a/checkout-index.c
+++ b/checkout-index.c
@@ -39,6 +39,7 @@
 #include "cache.h"
 #include "strbuf.h"
 #include "quote.h"
+#include "cache-tree.h"
 
 #define CHECKOUT_ALL 4
 static const char *prefix;
@@ -277,7 +278,7 @@ int main(int argc, char **argv)
                        die("git-checkout-index: don't mix '--stdin' and explicit filenames");
                p = prefix_path(prefix, prefix_length, arg);
                checkout_file(p);
-               if (p != arg)
+               if (p < arg || p > arg + strlen(arg))
                        free((char*)p);
        }
 
@@ -299,7 +300,7 @@ int main(int argc, char **argv)
                                path_name = buf.buf;
                        p = prefix_path(prefix, prefix_length, path_name);
                        checkout_file(p);
-                       if (p != path_name)
+                       if (p < path_name || p > path_name + strlen(path_name))
                                free((char *)p);
                        if (path_name != buf.buf)
                                free(path_name);