diff options
Diffstat (limited to 'list-objects-filter-options.c')
-rw-r--r-- | list-objects-filter-options.c | 92 |
1 files changed, 76 insertions, 16 deletions
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c index 4c5b34e..6a3cc98 100644 --- a/list-objects-filter-options.c +++ b/list-objects-filter-options.c @@ -21,29 +21,36 @@ * subordinate commands when necessary. We also "intern" the arg for * the convenience of the current command. */ -int parse_list_objects_filter(struct list_objects_filter_options *filter_options, - const char *arg) +static int gently_parse_list_objects_filter( + struct list_objects_filter_options *filter_options, + const char *arg, + struct strbuf *errbuf) { const char *v0; - if (filter_options->choice) - die(_("multiple object filter types cannot be combined")); + if (filter_options->choice) { + if (errbuf) { + strbuf_init(errbuf, 0); + strbuf_addstr( + errbuf, + _("multiple filter-specs cannot be combined")); + } + return 1; + } filter_options->filter_spec = strdup(arg); if (!strcmp(arg, "blob:none")) { filter_options->choice = LOFC_BLOB_NONE; return 0; - } - if (skip_prefix(arg, "blob:limit=", &v0)) { - if (!git_parse_ulong(v0, &filter_options->blob_limit_value)) - die(_("invalid filter-spec expression '%s'"), arg); - filter_options->choice = LOFC_BLOB_LIMIT; - return 0; - } + } else if (skip_prefix(arg, "blob:limit=", &v0)) { + if (git_parse_ulong(v0, &filter_options->blob_limit_value)) { + filter_options->choice = LOFC_BLOB_LIMIT; + return 0; + } - if (skip_prefix(arg, "sparse:oid=", &v0)) { + } else if (skip_prefix(arg, "sparse:oid=", &v0)) { struct object_context oc; struct object_id sparse_oid; @@ -57,15 +64,27 @@ int parse_list_objects_filter(struct list_objects_filter_options *filter_options filter_options->sparse_oid_value = oiddup(&sparse_oid); filter_options->choice = LOFC_SPARSE_OID; return 0; - } - if (skip_prefix(arg, "sparse:path=", &v0)) { + } else if (skip_prefix(arg, "sparse:path=", &v0)) { filter_options->choice = LOFC_SPARSE_PATH; filter_options->sparse_path_value = strdup(v0); return 0; } - die(_("invalid filter-spec expression '%s'"), arg); + if (errbuf) { + strbuf_init(errbuf, 0); + strbuf_addf(errbuf, "invalid filter-spec '%s'", arg); + } + memset(filter_options, 0, sizeof(*filter_options)); + return 1; +} + +int parse_list_objects_filter(struct list_objects_filter_options *filter_options, + const char *arg) +{ + struct strbuf buf = STRBUF_INIT; + if (gently_parse_list_objects_filter(filter_options, arg, &buf)) + die("%s", buf.buf); return 0; } @@ -75,7 +94,7 @@ int opt_parse_list_objects_filter(const struct option *opt, struct list_objects_filter_options *filter_options = opt->value; if (unset || !arg) { - list_objects_filter_release(filter_options); + list_objects_filter_set_no_filter(filter_options); return 0; } @@ -90,3 +109,44 @@ void list_objects_filter_release( free(filter_options->sparse_path_value); memset(filter_options, 0, sizeof(*filter_options)); } + +void partial_clone_register( + const char *remote, + const struct list_objects_filter_options *filter_options) +{ + /* + * Record the name of the partial clone remote in the + * config and in the global variable -- the latter is + * used throughout to indicate that partial clone is + * enabled and to expect missing objects. + */ + if (repository_format_partial_clone && + *repository_format_partial_clone && + strcmp(remote, repository_format_partial_clone)) + die(_("cannot change partial clone promisor remote")); + + git_config_set("core.repositoryformatversion", "1"); + git_config_set("extensions.partialclone", remote); + + repository_format_partial_clone = xstrdup(remote); + + /* + * Record the initial filter-spec in the config as + * the default for subsequent fetches from this remote. + */ + core_partial_clone_filter_default = + xstrdup(filter_options->filter_spec); + git_config_set("core.partialclonefilter", + core_partial_clone_filter_default); +} + +void partial_clone_get_default_filter_spec( + struct list_objects_filter_options *filter_options) +{ + /* + * Parse default value, but silently ignore it if it is invalid. + */ + gently_parse_list_objects_filter(filter_options, + core_partial_clone_filter_default, + NULL); +} |