update submodules: add a config option to determine if submodules are updated

In later patches we introduce the options and flag for commands
that modify the working directory, e.g. git-checkout.

Have a central place to store such settings whether we want to update
a submodule.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller
2017-03-14 14:46:33 -07:00
committed by Junio C Hamano
parent d601fd0957
commit cf055e465f
2 changed files with 7 additions and 0 deletions

View File

@ -64,6 +64,7 @@ extern void show_submodule_inline_diff(FILE *f, const char *path,
const char *del, const char *add, const char *reset,
const struct diff_options *opt);
extern void set_config_fetch_recurse_submodules(int value);
extern void set_config_update_recurse_submodules(int value);
extern void check_for_new_submodule_commits(unsigned char new_sha1[20]);
extern int fetch_populated_submodules(const struct argv_array *options,
const char *prefix, int command_line_option,