Sync with 2.21.1

* maint-2.21: (42 commits)
  Git 2.21.1
  mingw: sh arguments need quoting in more circumstances
  mingw: fix quoting of empty arguments for `sh`
  mingw: use MSYS2 quoting even when spawning shell scripts
  mingw: detect when MSYS2's sh is to be spawned more robustly
  t7415: drop v2.20.x-specific work-around
  Git 2.20.2
  t7415: adjust test for dubiously-nested submodule gitdirs for v2.20.x
  Git 2.19.3
  Git 2.18.2
  Git 2.17.3
  Git 2.16.6
  test-drop-caches: use `has_dos_drive_prefix()`
  Git 2.15.4
  Git 2.14.6
  mingw: handle `subst`-ed "DOS drives"
  mingw: refuse to access paths with trailing spaces or periods
  mingw: refuse to access paths with illegal characters
  unpack-trees: let merged_entry() pass through do_add_entry()'s errors
  quote-stress-test: offer to test quoting arguments for MSYS2 sh
  ...
This commit is contained in:
Johannes Schindelin
2019-12-04 23:03:16 +01:00
44 changed files with 968 additions and 88 deletions

View File

@ -405,6 +405,13 @@ struct parse_config_parameter {
int overwrite;
};
/*
* Parse a config item from .gitmodules.
*
* This does not handle submodule-related configuration from the main
* config store (.git/config, etc). Callers are responsible for
* checking for overrides in the main config store when appropriate.
*/
static int parse_config(const char *var, const char *value, void *data)
{
struct parse_config_parameter *me = data;
@ -482,8 +489,9 @@ static int parse_config(const char *var, const char *value, void *data)
warn_multiple_config(me->treeish_name, submodule->name,
"update");
else if (parse_submodule_update_strategy(value,
&submodule->update_strategy) < 0)
die(_("invalid value for %s"), var);
&submodule->update_strategy) < 0 ||
submodule->update_strategy.type == SM_UPDATE_COMMAND)
die(_("invalid value for %s"), var);
} else if (!strcmp(item.buf, "shallow")) {
if (!me->overwrite && submodule->recommend_shallow != -1)
warn_multiple_config(me->treeish_name, submodule->name,