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submodule--helper: don't overlay config in update-clone

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Don't rely on overlaying the repository's config on top of the
submodule-config, instead query the repository's config directly for the
url and the update strategy configuration.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Williams
2017-08-03 11:19:50 -07:00
committed by Junio C Hamano
parent 177257ccc7
commit ec6141a0f2
3 changed files with 46 additions and 16 deletions
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38
submodule.c
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@ -398,24 +398,38 @@ void die_path_inside_submodule(const struct index_state *istate,
}
}
enum submodule_update_type parse_submodule_update_type(const char *value)
{
if (!strcmp(value, "none"))
return SM_UPDATE_NONE;
else if (!strcmp(value, "checkout"))
return SM_UPDATE_CHECKOUT;
else if (!strcmp(value, "rebase"))
return SM_UPDATE_REBASE;
else if (!strcmp(value, "merge"))
return SM_UPDATE_MERGE;
else if (*value == '!')
return SM_UPDATE_COMMAND;
else
return SM_UPDATE_UNSPECIFIED;
}
int parse_submodule_update_strategy(const char *value,
struct submodule_update_strategy *dst)
{
enum submodule_update_type type;
free((void*)dst->command);
dst->command = NULL;
if (!strcmp(value, "none"))
dst->type = SM_UPDATE_NONE;
else if (!strcmp(value, "checkout"))
dst->type = SM_UPDATE_CHECKOUT;
else if (!strcmp(value, "rebase"))
dst->type = SM_UPDATE_REBASE;
else if (!strcmp(value, "merge"))
dst->type = SM_UPDATE_MERGE;
else if (skip_prefix(value, "!", &value)) {
dst->type = SM_UPDATE_COMMAND;
dst->command = xstrdup(value);
} else
type = parse_submodule_update_type(value);
if (type == SM_UPDATE_UNSPECIFIED)
return -1;
dst->type = type;
if (type == SM_UPDATE_COMMAND)
dst->command = xstrdup(value + 1);
return 0;
}