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-rw-r--r--builtin/submodule--helper.c31
-rw-r--r--git.c2
2 files changed, 21 insertions, 12 deletions
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 4beeda5f9f..5643848667 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1076,21 +1076,24 @@ static int resolve_remote_submodule_branch(int argc, const char **argv,
return 0;
}
+#define SUPPORT_SUPER_PREFIX (1<<0)
+
struct cmd_struct {
const char *cmd;
int (*fn)(int, const char **, const char *);
+ unsigned option;
};
static struct cmd_struct commands[] = {
- {"list", module_list},
- {"name", module_name},
- {"clone", module_clone},
- {"update-clone", update_clone},
- {"relative-path", resolve_relative_path},
- {"resolve-relative-url", resolve_relative_url},
- {"resolve-relative-url-test", resolve_relative_url_test},
- {"init", module_init},
- {"remote-branch", resolve_remote_submodule_branch}
+ {"list", module_list, 0},
+ {"name", module_name, 0},
+ {"clone", module_clone, 0},
+ {"update-clone", update_clone, 0},
+ {"relative-path", resolve_relative_path, 0},
+ {"resolve-relative-url", resolve_relative_url, 0},
+ {"resolve-relative-url-test", resolve_relative_url_test, 0},
+ {"init", module_init, 0},
+ {"remote-branch", resolve_remote_submodule_branch, 0},
};
int cmd_submodule__helper(int argc, const char **argv, const char *prefix)
@@ -1100,9 +1103,15 @@ int cmd_submodule__helper(int argc, const char **argv, const char *prefix)
die(_("submodule--helper subcommand must be "
"called with a subcommand"));
- for (i = 0; i < ARRAY_SIZE(commands); i++)
- if (!strcmp(argv[1], commands[i].cmd))
+ for (i = 0; i < ARRAY_SIZE(commands); i++) {
+ if (!strcmp(argv[1], commands[i].cmd)) {
+ if (get_super_prefix() &&
+ !(commands[i].option & SUPPORT_SUPER_PREFIX))
+ die(_("%s doesn't support --super-prefix"),
+ commands[i].cmd);
return commands[i].fn(argc - 1, argv + 1, prefix);
+ }
+ }
die(_("'%s' is not a valid submodule--helper "
"subcommand"), argv[1]);
diff --git a/git.c b/git.c
index efa1059fe0..98dcf6c518 100644
--- a/git.c
+++ b/git.c
@@ -493,7 +493,7 @@ static struct cmd_struct commands[] = {
{ "stage", cmd_add, RUN_SETUP | NEED_WORK_TREE },
{ "status", cmd_status, RUN_SETUP | NEED_WORK_TREE },
{ "stripspace", cmd_stripspace },
- { "submodule--helper", cmd_submodule__helper, RUN_SETUP },
+ { "submodule--helper", cmd_submodule__helper, RUN_SETUP | SUPPORT_SUPER_PREFIX},
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
{ "tag", cmd_tag, RUN_SETUP },
{ "unpack-file", cmd_unpack_file, RUN_SETUP },