Merge branch 'sg/maint-gitdir-in-subdir'

[git.git] / setup.c

diff --git a/setup.c b/setup.c
index 6b277b6a11d3d8419d79a93628b9923001a065a6..dfda532adc16f5e6d25d7cfc5add3e0e2b6a5209 100644 (file)
--- a/setup.c
+++ b/setup.c
@@ -456,7 +456,11 @@ const char *setup_git_directory_gently(int *nongit_ok)
                        inside_git_dir = 1;
                        if (!work_tree_env)
                                inside_work_tree = 0;
-                       setenv(GIT_DIR_ENVIRONMENT, ".", 1);
+                       if (offset != len) {
+                               cwd[offset] = '\0';
+                               setenv(GIT_DIR_ENVIRONMENT, cwd, 1);
+                       } else
+                               setenv(GIT_DIR_ENVIRONMENT, ".", 1);
                        check_repository_format_gently(nongit_ok);
                        return NULL;
                }