environment: remove the global variable 'core_preload_index'

The global variable 'core_preload_index' is used in a single function
named 'preload_index()' in "preload-index.c". Move its declaration inside
that function, removing unnecessary global state.

This change is part of an ongoing effort to eliminate global variables,
improve modularity and help libify the codebase.

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Ghanshyam Thakkar <shyamthakkar001@gmail.com>
Signed-off-by: Ayush Chandekar <ayu.chandekar@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ayush Chandekar
2025-06-10 18:32:20 +05:30
committed by Junio C Hamano
parent 4c0e625c09
commit b1d47b464e
4 changed files with 4 additions and 9 deletions

View File

@@ -113,9 +113,6 @@ const char *comment_line_str = "#";
char *comment_line_str_to_free;
int auto_comment_line_char;
/* Parallel index stat data preload? */
int core_preload_index = 1;
/* This is set by setup_git_directory_gently() and/or git_default_config() */
char *git_work_tree_cfg;