Make 'branch.c' use 'ref-filter' data structures and make changes to
support the new data structures. This is a part of the process of
porting 'branch.c' to use 'ref-filter' APIs.
This is a temporary step before porting 'branch.c' to use 'ref-filter'
completely. As this is a temporary step, most of the code introduced
here will be removed when 'branch.c' is ported over to use
'ref-filter' APIs.
Make 'free_array_item()' of ref-filter.c a non static function. This
is used to free memory allocated to a detached head ref, before we
print other refs.
Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
Mentored-by: Matthieu Moy <matthieu.moy@xxxxxxxxxxxxxxx>
Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
---
builtin/branch.c | 328 ++++++++++++++++++++++---------------------------------
ref-filter.c | 2 +-
ref-filter.h | 9 +-
3 files changed, 141 insertions(+), 198 deletions(-)
diff --git a/builtin/branch.c b/builtin/branch.c
index 8b9da60..5cb7ef0 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -19,6 +19,7 @@
#include "column.h"
#include "utf8.h"
#include "wt-status.h"
+#include "ref-filter.h"
static const char * const builtin_branch_usage[] = {
N_("git branch [<options>] [-r | -a] [--merged | --no-merged]"),
@@ -28,10 +29,6 @@ static const char * const builtin_branch_usage[] = {
NULL
};
-#define REF_LOCAL_BRANCH 0x01
-#define REF_REMOTE_BRANCH 0x02
-#define REF_DETACHED_HEAD 0x04
-
static const char *head;
static unsigned char head_sha1[20];
@@ -53,13 +50,6 @@ enum color_branch {
BRANCH_COLOR_UPSTREAM = 5
};
-static enum merge_filter {
- NO_FILTER = 0,
- SHOW_NOT_MERGED,
- SHOW_MERGED
-} merge_filter;
-static unsigned char merge_filter_ref[20];
-
static struct string_list output = STRING_LIST_INIT_DUP;
static unsigned int colopts;
@@ -122,7 +112,7 @@ static int branch_merged(int kind, const char *name,
void *reference_name_to_free = NULL;
int merged;
- if (kind == REF_LOCAL_BRANCH) {
+ if (kind == FILTER_REFS_BRANCHES) {
struct branch *branch = branch_get(name);
const char *upstream = branch_get_upstream(branch, NULL);
unsigned char sha1[20];
@@ -200,14 +190,14 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
struct strbuf bname = STRBUF_INIT;
switch (kinds) {
- case REF_REMOTE_BRANCH:
+ case FILTER_REFS_REMOTES:
fmt = "refs/remotes/%s";
/* For subsequent UI messages */
remote_branch = 1;
force = 1;
break;
- case REF_LOCAL_BRANCH:
+ case FILTER_REFS_BRANCHES:
fmt = "refs/heads/%s";
break;
default:
@@ -224,7 +214,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
int flags = 0;
strbuf_branchname(&bname, argv[i]);
- if (kinds == REF_LOCAL_BRANCH && !strcmp(head, bname.buf)) {
+ if (kinds == FILTER_REFS_BRANCHES && !strcmp(head, bname.buf)) {
error(_("Cannot delete the branch '%s' "
"which you are currently on."), bname.buf);
ret = 1;
@@ -280,22 +270,6 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
return(ret);
}
-struct ref_item {
- char *name;
- char *dest;
- unsigned int kind;
- struct commit *commit;
- int ignore;
-};
-
-struct ref_list {
- struct rev_info revs;
- int index, alloc, verbose, abbrev;
- struct ref_item *list;
- struct commit_list *with_commit;
- int kinds;
-};
-
static char *resolve_symref(const char *src, const char *prefix)
{
unsigned char sha1[20];
@@ -310,11 +284,6 @@ static char *resolve_symref(const char *src, const char *prefix)
return xstrdup(dst);
}
-struct append_ref_cb {
- struct ref_list *ref_list;
- const char **pattern;
-};
-
static int match_patterns(const char **pattern, const char *refname)
{
if (!*pattern)
@@ -327,11 +296,29 @@ static int match_patterns(const char **pattern, const char *refname)
return 0;
}
+/*
+ * Allocate memory for a new ref_array_item and insert that into the
+ * given ref_array. Doesn't take the objectname unlike
+ * new_ref_array_item(). This is a temporary function which will be
+ * removed when we port branch.c to use ref-filter APIs.
+ */
+static struct ref_array_item *ref_array_append(struct ref_array *array, const char *refname)
+{
+ size_t len = strlen(refname);
+ struct ref_array_item *ref = xcalloc(1, sizeof(struct ref_array_item) + len + 1);
+ memcpy(ref->refname, refname, len);
+ ref->refname[len] = '\0';
+ REALLOC_ARRAY(array->items, array->nr + 1);
+ array->items[array->nr++] = ref;
+ return ref;
+}
+
static int append_ref(const char *refname, const struct object_id *oid, int flags, void *cb_data)
{
- struct append_ref_cb *cb = (struct append_ref_cb *)(cb_data);
- struct ref_list *ref_list = cb->ref_list;
- struct ref_item *newitem;
+ struct ref_filter_cbdata *cb = (struct ref_filter_cbdata *)(cb_data);
+ struct ref_filter *filter = cb->filter;
+ struct ref_array *array = cb->array;
+ struct ref_array_item *item;
struct commit *commit;
int kind, i;
const char *prefix, *orig_refname = refname;
@@ -340,8 +327,8 @@ static int append_ref(const char *refname, const struct object_id *oid, int flag
int kind;
const char *prefix;
} ref_kind[] = {
- { REF_LOCAL_BRANCH, "refs/heads/" },
- { REF_REMOTE_BRANCH, "refs/remotes/" },
+ { FILTER_REFS_BRANCHES, "refs/heads/" },
+ { FILTER_REFS_REMOTES, "refs/remotes/" },
};
/* Detect kind */
@@ -354,65 +341,52 @@ static int append_ref(const char *refname, const struct object_id *oid, int flag
}
if (ARRAY_SIZE(ref_kind) <= i) {
if (!strcmp(refname, "HEAD"))
- kind = REF_DETACHED_HEAD;
+ kind = FILTER_REFS_DETACHED_HEAD;
else
return 0;
}
/* Don't add types the caller doesn't want */
- if ((kind & ref_list->kinds) == 0)
+ if ((kind & filter->kind) == 0)
return 0;
- if (!match_patterns(cb->pattern, refname))
+ if (!match_patterns(filter->name_patterns, refname))
return 0;
commit = NULL;
- if (ref_list->verbose || ref_list->with_commit || merge_filter != NO_FILTER) {
+ if (filter->verbose || filter->with_commit || filter->merge != REF_FILTER_MERGED_NONE) {
commit = lookup_commit_reference_gently(oid->hash, 1);
if (!commit)
return 0;
/* Filter with with_commit if specified */
- if (!is_descendant_of(commit, ref_list->with_commit))
+ if (!is_descendant_of(commit, filter->with_commit))
return 0;
- if (merge_filter != NO_FILTER)
- add_pending_object(&ref_list->revs,
+ if (filter->merge != REF_FILTER_MERGED_NONE)
+ add_pending_object(array->revs,
(struct object *)commit, refname);
}
- ALLOC_GROW(ref_list->list, ref_list->index + 1, ref_list->alloc);
+ item = ref_array_append(array, refname);
/* Record the new item */
- newitem = &(ref_list->list[ref_list->index++]);
- newitem->name = xstrdup(refname);
- newitem->kind = kind;
- newitem->commit = commit;
- newitem->dest = resolve_symref(orig_refname, prefix);
- newitem->ignore = 0;
+ item->kind = kind;
+ item->commit = commit;
+ item->symref = resolve_symref(orig_refname, prefix);
+ item->ignore = 0;
return 0;
}
-static void free_ref_list(struct ref_list *ref_list)
-{
- int i;
-
- for (i = 0; i < ref_list->index; i++) {
- free(ref_list->list[i].name);
- free(ref_list->list[i].dest);
- }
- free(ref_list->list);
-}
-
static int ref_cmp(const void *r1, const void *r2)
{
- struct ref_item *c1 = (struct ref_item *)(r1);
- struct ref_item *c2 = (struct ref_item *)(r2);
+ struct ref_array_item *c1 = *((struct ref_array_item **)r1);
+ struct ref_array_item *c2 = *((struct ref_array_item **)r2);
if (c1->kind != c2->kind)
return c1->kind - c2->kind;
- return strcmp(c1->name, c2->name);
+ return strcmp(c1->refname, c2->refname);
}
static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
@@ -477,8 +451,8 @@ static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
free(ref);
}
-static void add_verbose_info(struct strbuf *out, struct ref_item *item,
- int verbose, int abbrev)
+static void add_verbose_info(struct strbuf *out, struct ref_array_item *item,
+ struct ref_filter *filter)
{
struct strbuf subject = STRBUF_INIT, stat = STRBUF_INIT;
const char *sub = _(" **** invalid ref ****");
@@ -489,11 +463,11 @@ static void add_verbose_info(struct strbuf *out, struct ref_item *item,
sub = subject.buf;
}
- if (item->kind == REF_LOCAL_BRANCH)
- fill_tracking_info(&stat, item->name, verbose > 1);
+ if (item->kind == FILTER_REFS_BRANCHES)
+ fill_tracking_info(&stat, item->refname, filter->verbose > 1);
strbuf_addf(out, " %s %s%s",
- find_unique_abbrev(item->commit->object.sha1, abbrev),
+ find_unique_abbrev(item->commit->object.sha1, filter->abbrev),
stat.buf, sub);
strbuf_release(&stat);
strbuf_release(&subject);
@@ -530,32 +504,32 @@ static char *get_head_description(void)
return strbuf_detach(&desc, NULL);
}
-static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
- int abbrev, int detached, const char *remote_prefix)
+static void print_ref_item(struct ref_array_item *item, int maxwidth,
+ struct ref_filter *filter, const char *remote_prefix)
{
char c;
int current = 0;
int color;
struct strbuf out = STRBUF_INIT, name = STRBUF_INIT;
const char *prefix = "";
- const char *desc = item->name;
+ const char *desc = item->refname;
char *to_free = NULL;
if (item->ignore)
return;
switch (item->kind) {
- case REF_LOCAL_BRANCH:
- if (!detached && !strcmp(item->name, head))
+ case FILTER_REFS_BRANCHES:
+ if (!filter->detached && !strcmp(item->refname, head))
current = 1;
else
color = BRANCH_COLOR_LOCAL;
break;
- case REF_REMOTE_BRANCH:
+ case FILTER_REFS_REMOTES:
color = BRANCH_COLOR_REMOTE;
prefix = remote_prefix;
break;
- case REF_DETACHED_HEAD:
+ case FILTER_REFS_DETACHED_HEAD:
desc = to_free = get_head_description();
current = 1;
break;
@@ -571,7 +545,7 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
}
strbuf_addf(&name, "%s%s", prefix, desc);
- if (verbose) {
+ if (filter->verbose) {
int utf8_compensation = strlen(name.buf) - utf8_strwidth(name.buf);
strbuf_addf(&out, "%c %s%-*s%s", c, branch_get_color(color),
maxwidth + utf8_compensation, name.buf,
@@ -580,13 +554,13 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
strbuf_addf(&out, "%c %s%s%s", c, branch_get_color(color),
name.buf, branch_get_color(BRANCH_COLOR_RESET));
- if (item->dest)
- strbuf_addf(&out, " -> %s", item->dest);
- else if (verbose)
+ if (item->symref)
+ strbuf_addf(&out, " -> %s", item->symref);
+ else if (filter->verbose)
/* " f7c0c00 [ahead 58, behind 197] vcs-svn: drop obj_pool.h" */
- add_verbose_info(&out, item, verbose, abbrev);
+ add_verbose_info(&out, item, filter);
if (column_active(colopts)) {
- assert(!verbose && "--column and --verbose are incompatible");
+ assert(!filter->verbose && "--column and --verbose are incompatible");
string_list_append(&output, out.buf);
} else {
printf("%s\n", out.buf);
@@ -596,17 +570,17 @@ static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
free(to_free);
}
-static int calc_maxwidth(struct ref_list *refs, int remote_bonus)
+static int calc_maxwidth(struct ref_array *refs, int remote_bonus)
{
int i, max = 0;
- for (i = 0; i < refs->index; i++) {
- struct ref_item *it = &refs->list[i];
+ for (i = 0; i < refs->nr; i++) {
+ struct ref_array_item *it = refs->items[i];
int w;
if (it->ignore)
continue;
- w = utf8_strwidth(it->name);
- if (it->kind == REF_REMOTE_BRANCH)
+ w = utf8_strwidth(it->refname);
+ if (it->kind == FILTER_REFS_REMOTES)
w += remote_bonus;
if (w > max)
max = w;
@@ -614,90 +588,80 @@ static int calc_maxwidth(struct ref_list *refs, int remote_bonus)
return max;
}
-static void print_ref_list(int kinds, int detached, int verbose, int abbrev, struct commit_list *with_commit, const char **pattern)
+static void print_ref_list(struct ref_filter *filter)
{
- int i, index;
- struct append_ref_cb cb;
- struct ref_list ref_list;
+ int i;
+ struct ref_array array;
+ struct ref_filter_cbdata data;
int maxwidth = 0;
const char *remote_prefix = "";
+ struct rev_info revs;
/*
* If we are listing more than just remote branches,
* then remote branches will have a "remotes/" prefix.
* We need to account for this in the width.
*/
- if (kinds != REF_REMOTE_BRANCH)
+ if (filter->kind != FILTER_REFS_REMOTES)
remote_prefix = "remotes/";
- memset(&ref_list, 0, sizeof(ref_list));
- ref_list.kinds = kinds;
- ref_list.verbose = verbose;
- ref_list.abbrev = abbrev;
- ref_list.with_commit = with_commit;
- if (merge_filter != NO_FILTER)
- init_revisions(&ref_list.revs, NULL);
- cb.ref_list = &ref_list;
- cb.pattern = pattern;
+ memset(&array, 0, sizeof(array));
+ if (filter->merge != REF_FILTER_MERGED_NONE)
+ init_revisions(&revs, NULL);
+
+ data.array = &array;
+ data.filter = filter;
+ array.revs = &revs;
+
/*
* First we obtain all regular branch refs and if the HEAD is
* detached then we insert that ref to the end of the ref_fist
* so that it can be printed and removed first.
*/
- for_each_rawref(append_ref, &cb);
- if (detached)
- head_ref(append_ref, &cb);
+ for_each_rawref(append_ref, &data);
+ if (filter->detached)
+ head_ref(append_ref, &data);
/*
* The following implementation is currently duplicated in ref-filter. It
* will eventually be removed when we port branch.c to use ref-filter APIs.
*/
- if (merge_filter != NO_FILTER) {
- struct commit *filter;
- filter = lookup_commit_reference_gently(merge_filter_ref, 0);
- if (!filter)
- die(_("object '%s' does not point to a commit"),
- sha1_to_hex(merge_filter_ref));
-
- filter->object.flags |= UNINTERESTING;
- add_pending_object(&ref_list.revs,
- (struct object *) filter, "");
- ref_list.revs.limited = 1;
-
- if (prepare_revision_walk(&ref_list.revs))
+ if (filter->merge != REF_FILTER_MERGED_NONE) {
+ filter->merge_commit->object.flags |= UNINTERESTING;
+ add_pending_object(&revs, &filter->merge_commit->object, "");
+ revs.limited = 1;
+
+ if (prepare_revision_walk(&revs))
die(_("revision walk setup failed"));
- for (i = 0; i < ref_list.index; i++) {
- struct ref_item *item = &ref_list.list[i];
+ for (i = 0; i < array.nr; i++) {
+ struct ref_array_item *item = array.items[i];
struct commit *commit = item->commit;
int is_merged = !!(commit->object.flags & UNINTERESTING);
- item->ignore = is_merged != (merge_filter == SHOW_MERGED);
+ item->ignore = is_merged != (filter->merge == REF_FILTER_MERGED_INCLUDE);
}
- for (i = 0; i < ref_list.index; i++) {
- struct ref_item *item = &ref_list.list[i];
+ for (i = 0; i < array.nr; i++) {
+ struct ref_array_item *item = array.items[i];
clear_commit_marks(item->commit, ALL_REV_FLAGS);
}
- clear_commit_marks(filter, ALL_REV_FLAGS);
+ clear_commit_marks(filter->merge_commit, ALL_REV_FLAGS);
}
- if (verbose)
- maxwidth = calc_maxwidth(&ref_list, strlen(remote_prefix));
-
- index = ref_list.index;
+ if (filter->verbose)
+ maxwidth = calc_maxwidth(&array, strlen(remote_prefix));
/* Print detached HEAD before sorting and printing the rest */
- if (detached) {
- print_ref_item(&ref_list.list[index - 1], maxwidth, verbose, abbrev,
- detached, remote_prefix);
- index -= 1;
+ if (filter->kind & FILTER_REFS_DETACHED_HEAD) {
+ print_ref_item(array.items[array.nr - 1], maxwidth, filter, remote_prefix);
+ free_array_item(array.items[array.nr - 1]);
+ array.nr--;
}
- qsort(ref_list.list, index, sizeof(struct ref_item), ref_cmp);
+ qsort(array.items, array.nr, sizeof(struct ref_array_item *), ref_cmp);
- for (i = 0; i < index; i++)
- print_ref_item(&ref_list.list[i], maxwidth, verbose,
- abbrev, detached, remote_prefix);
+ for (i = 0; i < array.nr; i++)
+ print_ref_item(array.items[i], maxwidth, filter, remote_prefix);
- free_ref_list(&ref_list);
+ ref_array_clear(&array);
}
static void rename_branch(const char *oldname, const char *newname, int force)
@@ -753,24 +717,6 @@ static void rename_branch(const char *oldname, const char *newname, int force)
strbuf_release(&newsection);
}
-/*
- * This function is duplicated in ref-filter. It will eventually be removed
- * when we port branch.c to use ref-filter APIs.
- */
-static int opt_parse_merge_filter(const struct option *opt, const char *arg, int unset)
-{
- merge_filter = ((opt->long_name[0] == 'n')
- ? SHOW_NOT_MERGED
- : SHOW_MERGED);
- if (unset)
- merge_filter = SHOW_NOT_MERGED; /* b/c for --no-merged */
- if (!arg)
- arg = "HEAD";
- if (get_sha1(arg, merge_filter_ref))
- die(_("malformed object name %s"), arg);
- return 0;
-}
-
static const char edit_description[] = "BRANCH_DESCRIPTION";
static int edit_branch_description(const char *branch_name)
@@ -810,17 +756,15 @@ static int edit_branch_description(const char *branch_name)
int cmd_branch(int argc, const char **argv, const char *prefix)
{
int delete = 0, rename = 0, force = 0, list = 0;
- int verbose = 0, abbrev = -1, detached = 0;
int reflog = 0, edit_description = 0;
int quiet = 0, unset_upstream = 0;
const char *new_upstream = NULL;
enum branch_track track;
- int kinds = REF_LOCAL_BRANCH;
- struct commit_list *with_commit = NULL;
+ struct ref_filter filter;
struct option options[] = {
OPT_GROUP(N_("Generic options")),
- OPT__VERBOSE(&verbose,
+ OPT__VERBOSE(&filter.verbose,
N_("show hash and subject, give twice for upstream branch")),
OPT__QUIET(&quiet, N_("suppress informational messages")),
OPT_SET_INT('t', "track", &track, N_("set up tracking mode (see git-pull(1))"),
@@ -830,15 +774,15 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_STRING('u', "set-upstream-to", &new_upstream, "upstream", "change the upstream info"),
OPT_BOOL(0, "unset-upstream", &unset_upstream, "Unset the upstream info"),
OPT__COLOR(&branch_use_color, N_("use colored output")),
- OPT_SET_INT('r', "remotes", &kinds, N_("act on remote-tracking branches"),
- REF_REMOTE_BRANCH),
- OPT_CONTAINS(&with_commit, N_("print only branches that contain the commit")),
- OPT_WITH(&with_commit, N_("print only branches that contain the commit")),
- OPT__ABBREV(&abbrev),
+ OPT_SET_INT('r', "remotes", &filter.kind, N_("act on remote-tracking branches"),
+ FILTER_REFS_REMOTES),
+ OPT_CONTAINS(&filter.with_commit, N_("print only branches that contain the commit")),
+ OPT_WITH(&filter.with_commit, N_("print only branches that contain the commit")),
+ OPT__ABBREV(&filter.abbrev),
OPT_GROUP(N_("Specific git-branch actions:")),
- OPT_SET_INT('a', "all", &kinds, N_("list both remote-tracking and local branches"),
- REF_REMOTE_BRANCH | REF_LOCAL_BRANCH),
+ OPT_SET_INT('a', "all", &filter.kind, N_("list both remote-tracking and local branches"),
+ FILTER_REFS_REMOTES | FILTER_REFS_BRANCHES),
OPT_BIT('d', "delete", &delete, N_("delete fully merged branch"), 1),
OPT_BIT('D', NULL, &delete, N_("delete branch (even if not merged)"), 2),
OPT_BIT('m', "move", &rename, N_("move/rename a branch and its reflog"), 1),
@@ -848,22 +792,16 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_BOOL(0, "edit-description", &edit_description,
N_("edit the description for the branch")),
OPT__FORCE(&force, N_("force creation, move/rename, deletion")),
- {
- OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
- N_("commit"), N_("print only not merged branches"),
- PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG,
- opt_parse_merge_filter, (intptr_t) "HEAD",
- },
- {
- OPTION_CALLBACK, 0, "merged", &merge_filter_ref,
- N_("commit"), N_("print only merged branches"),
- PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG,
- opt_parse_merge_filter, (intptr_t) "HEAD",
- },
+ OPT_MERGED(&filter, N_("print only branches that are merged")),
+ OPT_NO_MERGED(&filter, N_("print only branches that are not merged")),
OPT_COLUMN(0, "column", &colopts, N_("list branches in columns")),
OPT_END(),
};
+ memset(&filter, 0, sizeof(filter));
+ filter.kind = FILTER_REFS_BRANCHES;
+ filter.abbrev = -1;
+
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_branch_usage, options);
@@ -875,11 +813,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (!head)
die(_("Failed to resolve HEAD as a valid ref."));
if (!strcmp(head, "HEAD"))
- detached = 1;
+ filter.detached = 1;
else if (!skip_prefix(head, "refs/heads/", &head))
die(_("HEAD not found below refs/heads!"));
- hashcpy(merge_filter_ref, head_sha1);
-
argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
0);
@@ -887,17 +823,17 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (!delete && !rename && !edit_description && !new_upstream && !unset_upstream && argc == 0)
list = 1;
- if (with_commit || merge_filter != NO_FILTER)
+ if (filter.with_commit || filter.merge != REF_FILTER_MERGED_NONE)
list = 1;
if (!!delete + !!rename + !!new_upstream +
list + unset_upstream > 1)
usage_with_options(builtin_branch_usage, options);
- if (abbrev == -1)
- abbrev = DEFAULT_ABBREV;
+ if (filter.abbrev == -1)
+ filter.abbrev = DEFAULT_ABBREV;
finalize_colopts(&colopts, -1);
- if (verbose) {
+ if (filter.verbose) {
if (explicitly_enable_column(colopts))
die(_("--column and --verbose are incompatible"));
colopts = 0;
@@ -911,13 +847,13 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (delete) {
if (!argc)
die(_("branch name required"));
- return delete_branches(argc, argv, delete > 1, kinds, quiet);
+ return delete_branches(argc, argv, delete > 1, filter.kind, quiet);
} else if (list) {
/* git branch --local also shows HEAD when it is detached */
- if (kinds & REF_LOCAL_BRANCH)
- kinds |= REF_DETACHED_HEAD;
- print_ref_list(kinds, detached, verbose, abbrev,
- with_commit, argv);
+ if ((filter.kind & FILTER_REFS_BRANCHES) && filter.detached)
+ filter.kind |= FILTER_REFS_DETACHED_HEAD;
+ filter.name_patterns = argv;
+ print_ref_list(&filter);
print_columns(&output, colopts, NULL);
string_list_clear(&output, 0);
return 0;
@@ -927,7 +863,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
struct strbuf branch_ref = STRBUF_INIT;
if (!argc) {
- if (detached)
+ if (filter.detached)
die(_("Cannot give description to detached HEAD"));
branch_name = head;
} else if (argc == 1)
@@ -1015,7 +951,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (!branch)
die(_("no such branch '%s'"), argv[0]);
- if (kinds != REF_LOCAL_BRANCH)
+ if (filter.kind != FILTER_REFS_BRANCHES)
die(_("-a and -r options to 'git branch' do not make sense with a branch name"));
if (track == BRANCH_TRACK_OVERRIDE)
diff --git a/ref-filter.c b/ref-filter.c
index fd839ac..c059d87 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1356,7 +1356,7 @@ static int ref_filter_handler(const char *refname, const struct object_id *oid,
}
/* Free memory allocated for a ref_array_item */
-static void free_array_item(struct ref_array_item *item)
+void free_array_item(struct ref_array_item *item)
{
free((char *)item->symref);
free(item);
diff --git a/ref-filter.h b/ref-filter.h
index a5cfa5e..56980a3 100644
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -36,6 +36,7 @@ struct ref_array_item {
unsigned char objectname[20];
int flag;
unsigned int kind;
+ int ignore : 1; /* To be removed in the next patch */
const char *symref;
struct commit *commit;
struct atom_value *value;
@@ -45,6 +46,7 @@ struct ref_array_item {
struct ref_array {
int nr, alloc;
struct ref_array_item **items;
+ struct rev_info *revs;
};
struct ref_filter {
@@ -60,9 +62,12 @@ struct ref_filter {
struct commit *merge_commit;
unsigned int with_commit_tag_algo : 1,
- match_as_path : 1;
+ match_as_path : 1,
+ detached : 1;
unsigned int kind,
lines;
+ int abbrev,
+ verbose;
};
struct ref_filter_cbdata {
@@ -86,6 +91,8 @@ struct ref_filter_cbdata {
* filtered refs in the ref_array structure.
*/
int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int type);
+/* Clear memory allocated to a ref_array_item */
+void free_array_item(struct ref_array_item *item);
/* Clear all memory allocated to ref_array */
void ref_array_clear(struct ref_array *array);
/* Parse format string and sort specifiers */
--
2.5.1
--
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