[PATCH] clean.c, ls-files.c: respect encapsulation of exclude_list_groups
- From
Adam Spiers <git@adamspiers.org>
- Date
- Jan 16, 2013, 13:25 UTC
- Message-ID
- <1358342758-30503-1-git-send-email-git@adamspiers.org>
- In-Reply-To
- <CAOkDyE-p9WLrsFZjPb9sY+YEypkF2wDxMybBkCT-76jBbKOmCA@mail.gmail.com>
Consumers of the dir.c traversal API should avoid assuming knowledge of the internal implementation of exclude_list_groups. Therefore when adding items to an exclude list, it should be accessed via the pointer returned from add_exclude_list(), rather than by referencing a location within dir.exclude_list_groups[EXC_CMDL].
Signed-off-by: Adam Spiers <git@adamspiers.org> --- builtin/clean.c | 6 +++--- builtin/ls-files.c | 15 ++++++++++----- 2 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/builtin/clean.c b/builtin/clean.c index b098288..b9cb7ad 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -45,6 +45,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) static const char **pathspec; struct strbuf buf = STRBUF_INIT; struct string_list exclude_list = STRING_LIST_INIT_NODUP; + struct exclude_list *el; const char *qname; char *seen = NULL; struct option options[] = { @@ -97,10 +98,9 @@ int cmd_clean(int argc, const char **argv, const char *prefix) if (!ignored) setup_standard_excludes(&dir); - add_exclude_list(&dir, EXC_CMDL, "--exclude option"); + el = add_exclude_list(&dir, EXC_CMDL, "--exclude option"); for (i = 0; i < exclude_list.nr; i++) - add_exclude(exclude_list.items[i].string, "", 0, - &dir.exclude_list_group[EXC_CMDL].el[0], -(i+1)); + add_exclude(exclude_list.items[i].string, "", 0, el, -(i+1)); pathspec = get_pathspec(prefix, argv); diff --git a/builtin/ls-files.c b/builtin/ls-files.c index fa9ccb8..b4d8b01 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -421,10 +421,10 @@ static int option_parse_z(const struct option *opt, static int option_parse_exclude(const struct option *opt, const char *arg, int unset) { - struct exclude_list_group *group = opt->value; + struct string_list *exclude_list = opt->value; exc_given = 1; - add_exclude(arg, "", 0, &group->el[0], --exclude_args); + string_list_append(exclude_list, arg); return 0; } @@ -453,9 +453,11 @@ static int option_parse_exclude_standard(const struct option *opt, int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) { - int require_work_tree = 0, show_tag = 0; + int require_work_tree = 0, show_tag = 0, i; const char *max_prefix; struct dir_struct dir; + struct exclude_list *el; + struct string_list exclude_list = STRING_LIST_INIT_NODUP; struct option builtin_ls_files_options[] = { { OPTION_CALLBACK, 'z', NULL, NULL, NULL, "paths are separated with NUL character", @@ -490,7 +492,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) OPT_BOOLEAN(0, "resolve-undo", &show_resolve_undo, "show resolve-undo information"), { OPTION_CALLBACK, 'x', "exclude", - &dir.exclude_list_group[EXC_CMDL], "pattern", + &exclude_list, "pattern", "skip files matching pattern", 0, option_parse_exclude }, { OPTION_CALLBACK, 'X', "exclude-from", &dir, "file", @@ -525,9 +527,12 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) if (read_cache() < 0) die("index file corrupt"); - add_exclude_list(&dir, EXC_CMDL, "--exclude option"); argc = parse_options(argc, argv, prefix, builtin_ls_files_options, ls_files_usage, 0); + el = add_exclude_list(&dir, EXC_CMDL, "--exclude option"); + for (i = 0; i < exclude_list.nr; i++) { + add_exclude(exclude_list.items[i].string, "", 0, el, --exclude_args); + } if (show_tag || show_valid_bit) { tag_cached = "H "; tag_unmerged = "M ";
-- 1.8.1.291.g0730ed6