From 8e53441b970b1bf1865ae67a66806f7593e028bc Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 8 Sep 2021 13:05:42 +0200 Subject: [PATCH] init: do parse _all_ core.* settings early In Git for Windows, `has_symlinks` is set to 0 by default. Therefore, we need to parse the config setting `core.symlinks` to know if it has been set to `true`. In `git init`, we must do that before copying the templates because they might contain symbolic links. Even if the support for symbolic links on Windows has not made it to upstream Git yet, we really should make sure that all the `core.*` settings are parsed before proceeding, as they might very well change the behavior of `git init` in a way the user intended. This fixes https://github.com/git-for-windows/git/issues/3414 Signed-off-by: Johannes Schindelin --- environment.c | 4 ++-- environment.h | 2 ++ setup.c | 2 +- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/environment.c b/environment.c index ae1427bb9e..921ed89a2a 100644 --- a/environment.c +++ b/environment.c @@ -317,8 +317,8 @@ next_name: return (current & ~negative) | positive; } -static int git_default_core_config(const char *var, const char *value, - const struct config_context *ctx, void *cb) +int git_default_core_config(const char *var, const char *value, + const struct config_context *ctx, void *cb) { /* This needs a better name */ if (!strcmp(var, "core.filemode")) { diff --git a/environment.h b/environment.h index 8cfce41015..862d0f50a4 100644 --- a/environment.h +++ b/environment.h @@ -106,6 +106,8 @@ const char *strip_namespace(const char *namespaced_ref); int git_default_config(const char *, const char *, const struct config_context *, void *); +int git_default_core_config(const char *var, const char *value, + const struct config_context *ctx, void *cb); /* * TODO: All the below state either explicitly or implicitly relies on diff --git a/setup.c b/setup.c index 98ddbf377f..ff512074ff 100644 --- a/setup.c +++ b/setup.c @@ -2610,7 +2610,7 @@ int init_db(const char *git_dir, const char *real_git_dir, * have set up the repository format such that we can evaluate * includeIf conditions correctly in the case of re-initialization. */ - repo_config(the_repository, platform_core_config, NULL); + repo_config(the_repository, git_default_core_config, NULL); safe_create_dir(the_repository, git_dir, 0);