#include "merge-recursive.h"
#include "resolve-undo.h"
#include "remote.h"
+#include "fmt-merge-msg.h"
+#include "gpg-interface.h"
#define DEFAULT_TWOHEAD (1<<0)
#define DEFAULT_OCTOPUS (1<<1)
NULL
};
-static int show_diffstat = 1, shortlog_len, squash;
+static int show_diffstat = 1, shortlog_len = -1, squash;
static int option_commit = 1, allow_fast_forward = 1;
static int fast_forward_only, option_edit = -1;
static int allow_trivial = 1, have_message;
-static struct strbuf merge_msg;
-static struct commit_list *remoteheads;
+static int overwrite_ignore = 1;
+static struct strbuf merge_msg = STRBUF_INIT;
static struct strategy **use_strategies;
static size_t use_strategies_nr, use_strategies_alloc;
static const char **xopts;
static int abort_current_merge;
static int show_progress = -1;
static int default_to_upstream;
+static const char *sign_commit;
static struct strategy all_strategy[] = {
{ "recursive", DEFAULT_TWOHEAD | NO_TRIVIAL },
OPT_BOOLEAN(0, "abort", &abort_current_merge,
"abort the current in-progress merge"),
OPT_SET_INT(0, "progress", &show_progress, "force progress reporting", 1),
+ { OPTION_STRING, 'S', "gpg-sign", &sign_commit, "key id",
+ "GPG sign commit", PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
+ OPT_BOOLEAN(0, "overwrite-ignore", &overwrite_ignore, "update ignored files (default)"),
OPT_END()
};
drop_save();
}
-static void squash_message(struct commit *commit)
+static void squash_message(struct commit *commit, struct commit_list *remoteheads)
{
struct rev_info rev;
struct strbuf out = STRBUF_INIT;
struct commit_list *j;
+ const char *filename;
int fd;
struct pretty_print_context ctx = {0};
printf(_("Squash commit -- not updating HEAD\n"));
- fd = open(git_path("SQUASH_MSG"), O_WRONLY | O_CREAT, 0666);
+ filename = git_path("SQUASH_MSG");
+ fd = open(filename, O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die_errno(_("Could not write to '%s'"), git_path("SQUASH_MSG"));
+ die_errno(_("Could not write to '%s'"), filename);
init_revisions(&rev, NULL);
rev.ignore_merges = 1;
}
static void finish(struct commit *head_commit,
+ struct commit_list *remoteheads,
const unsigned char *new_head, const char *msg)
{
struct strbuf reflog_message = STRBUF_INIT;
getenv("GIT_REFLOG_ACTION"), msg);
}
if (squash) {
- squash_message(head_commit);
+ squash_message(head_commit, remoteheads);
} else {
if (verbosity >= 0 && !merge_msg.len)
printf(_("No merge message -- not updating HEAD\n"));
if (new_head && show_diffstat) {
struct diff_options opts;
diff_setup(&opts);
+ opts.stat_width = -1; /* use full terminal width */
+ opts.stat_graph_width = -1; /* respect statGraphWidth config */
opts.output_format |=
DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
opts.detect_rename = DIFF_DETECT_RENAME;
static void merge_name(const char *remote, struct strbuf *msg)
{
struct commit *remote_head;
- unsigned char branch_head[20], buf_sha[20];
+ unsigned char branch_head[20];
struct strbuf buf = STRBUF_INIT;
struct strbuf bname = STRBUF_INIT;
const char *ptr;
strbuf_addstr(&truname, "refs/heads/");
strbuf_addstr(&truname, remote);
strbuf_setlen(&truname, truname.len - len);
- if (resolve_ref(truname.buf, buf_sha, 1, NULL)) {
+ if (ref_exists(truname.buf)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
sha1_to_hex(remote_head->object.sha1),
if (!strcmp(remote, "FETCH_HEAD") &&
!access(git_path("FETCH_HEAD"), R_OK)) {
+ const char *filename;
FILE *fp;
struct strbuf line = STRBUF_INIT;
char *ptr;
- fp = fopen(git_path("FETCH_HEAD"), "r");
+ filename = git_path("FETCH_HEAD");
+ fp = fopen(filename, "r");
if (!fp)
die_errno(_("could not open '%s' for reading"),
- git_path("FETCH_HEAD"));
+ filename);
strbuf_getline(&line, fp, '\n');
fclose(fp);
ptr = strstr(line.buf, "\tnot-for-merge\t");
static int git_merge_config(const char *k, const char *v, void *cb)
{
+ int status;
+
if (branch && !prefixcmp(k, "branch.") &&
!prefixcmp(k + 7, branch) &&
!strcmp(k + 7 + strlen(branch), ".mergeoptions")) {
return git_config_string(&pull_octopus, k, v);
else if (!strcmp(k, "merge.renormalize"))
option_renormalize = git_config_bool(k, v);
- else if (!strcmp(k, "merge.log") || !strcmp(k, "merge.summary")) {
- int is_bool;
- shortlog_len = git_config_bool_or_int(k, v, &is_bool);
- if (!is_bool && shortlog_len < 0)
- return error(_("%s: negative length %s"), k, v);
- if (is_bool && shortlog_len)
- shortlog_len = DEFAULT_MERGE_LOG_LEN;
- return 0;
- } else if (!strcmp(k, "merge.ff")) {
+ else if (!strcmp(k, "merge.ff")) {
int boolval = git_config_maybe_bool(k, v);
if (0 <= boolval) {
allow_fast_forward = boolval;
default_to_upstream = git_config_bool(k, v);
return 0;
}
+
+ status = fmt_merge_msg_config(k, v, cb);
+ if (status)
+ return status;
+ status = git_gpg_config(k, v, NULL);
+ if (status)
+ return status;
return git_diff_ui_config(k, v, cb);
}
}
static int try_merge_strategy(const char *strategy, struct commit_list *common,
+ struct commit_list *remoteheads,
struct commit *head, const char *head_arg)
{
int index_fd;
memset(&trees, 0, sizeof(trees));
memset(&opts, 0, sizeof(opts));
memset(&t, 0, sizeof(t));
- memset(&dir, 0, sizeof(dir));
- dir.flags |= DIR_SHOW_IGNORED;
- dir.exclude_per_dir = ".gitignore";
- opts.dir = &dir;
+ if (overwrite_ignore) {
+ memset(&dir, 0, sizeof(dir));
+ dir.flags |= DIR_SHOW_IGNORED;
+ setup_standard_excludes(&dir);
+ opts.dir = &dir;
+ }
opts.head_idx = 1;
opts.src_index = &the_index;
static void write_merge_msg(struct strbuf *msg)
{
- int fd = open(git_path("MERGE_MSG"), O_WRONLY | O_CREAT, 0666);
+ const char *filename = git_path("MERGE_MSG");
+ int fd = open(filename, O_WRONLY | O_CREAT, 0666);
if (fd < 0)
die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_MSG"));
+ filename);
if (write_in_full(fd, msg->buf, msg->len) != msg->len)
- die_errno(_("Could not write to '%s'"), git_path("MERGE_MSG"));
+ die_errno(_("Could not write to '%s'"), filename);
close(fd);
}
static void read_merge_msg(struct strbuf *msg)
{
+ const char *filename = git_path("MERGE_MSG");
strbuf_reset(msg);
- if (strbuf_read_file(msg, git_path("MERGE_MSG"), 0) < 0)
- die_errno(_("Could not read from '%s'"), git_path("MERGE_MSG"));
+ if (strbuf_read_file(msg, filename, 0) < 0)
+ die_errno(_("Could not read from '%s'"), filename);
}
-static void write_merge_state(void);
-static void abort_commit(const char *err_msg)
+static void write_merge_state(struct commit_list *);
+static void abort_commit(struct commit_list *remoteheads, const char *err_msg)
{
if (err_msg)
error("%s", err_msg);
fprintf(stderr,
_("Not committing merge; use 'git commit' to complete the merge.\n"));
- write_merge_state();
+ write_merge_state(remoteheads);
exit(1);
}
-static void prepare_to_commit(void)
+static const char merge_editor_comment[] =
+N_("Please enter a commit message to explain why this merge is necessary,\n"
+ "especially if it merges an updated upstream into a topic branch.\n"
+ "\n"
+ "Lines starting with '#' will be ignored, and an empty message aborts\n"
+ "the commit.\n");
+
+static void prepare_to_commit(struct commit_list *remoteheads)
{
struct strbuf msg = STRBUF_INIT;
+ const char *comment = _(merge_editor_comment);
strbuf_addbuf(&msg, &merge_msg);
strbuf_addch(&msg, '\n');
+ if (0 < option_edit)
+ strbuf_add_lines(&msg, "# ", comment, strlen(comment));
write_merge_msg(&msg);
run_hook(get_index_file(), "prepare-commit-msg",
git_path("MERGE_MSG"), "merge", NULL, NULL);
if (0 < option_edit) {
if (launch_editor(git_path("MERGE_MSG"), NULL, NULL))
- abort_commit(NULL);
+ abort_commit(remoteheads, NULL);
}
read_merge_msg(&msg);
stripspace(&msg, 0 < option_edit);
if (!msg.len)
- abort_commit(_("Empty commit message."));
+ abort_commit(remoteheads, _("Empty commit message."));
strbuf_release(&merge_msg);
strbuf_addbuf(&merge_msg, &msg);
strbuf_release(&msg);
}
-static int merge_trivial(struct commit *head)
+static int merge_trivial(struct commit *head, struct commit_list *remoteheads)
{
unsigned char result_tree[20], result_commit[20];
struct commit_list *parent = xmalloc(sizeof(*parent));
parent->next = xmalloc(sizeof(*parent->next));
parent->next->item = remoteheads->item;
parent->next->next = NULL;
- prepare_to_commit();
- commit_tree(merge_msg.buf, result_tree, parent, result_commit, NULL);
- finish(head, result_commit, "In-index merge");
+ prepare_to_commit(remoteheads);
+ if (commit_tree(&merge_msg, result_tree, parent, result_commit, NULL,
+ sign_commit))
+ die(_("failed to write commit object"));
+ finish(head, remoteheads, result_commit, "In-index merge");
drop_save();
return 0;
}
static int finish_automerge(struct commit *head,
+ int head_subsumed,
struct commit_list *common,
+ struct commit_list *remoteheads,
unsigned char *result_tree,
const char *wt_strategy)
{
- struct commit_list *parents = NULL, *j;
+ struct commit_list *parents = NULL;
struct strbuf buf = STRBUF_INIT;
unsigned char result_commit[20];
free_commit_list(common);
- if (allow_fast_forward) {
- parents = remoteheads;
+ parents = remoteheads;
+ if (!head_subsumed || !allow_fast_forward)
commit_list_insert(head, &parents);
- parents = reduce_heads(parents);
- } else {
- struct commit_list **pptr = &parents;
-
- pptr = &commit_list_insert(head,
- pptr)->next;
- for (j = remoteheads; j; j = j->next)
- pptr = &commit_list_insert(j->item, pptr)->next;
- }
strbuf_addch(&merge_msg, '\n');
- prepare_to_commit();
- free_commit_list(remoteheads);
- commit_tree(merge_msg.buf, result_tree, parents, result_commit, NULL);
+ prepare_to_commit(remoteheads);
+ if (commit_tree(&merge_msg, result_tree, parents, result_commit,
+ NULL, sign_commit))
+ die(_("failed to write commit object"));
strbuf_addf(&buf, "Merge made by the '%s' strategy.", wt_strategy);
- finish(head, result_commit, buf.buf);
+ finish(head, remoteheads, result_commit, buf.buf);
strbuf_release(&buf);
drop_save();
return 0;
static int suggest_conflicts(int renormalizing)
{
+ const char *filename;
FILE *fp;
int pos;
- fp = fopen(git_path("MERGE_MSG"), "a");
+ filename = git_path("MERGE_MSG");
+ fp = fopen(filename, "a");
if (!fp)
- die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_MSG"));
+ die_errno(_("Could not open '%s' for writing"), filename);
fprintf(fp, "\nConflicts:\n");
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
return i;
}
-static void write_merge_state(void)
+static void write_merge_state(struct commit_list *remoteheads)
{
+ const char *filename;
int fd;
struct commit_list *j;
struct strbuf buf = STRBUF_INIT;
}
strbuf_addf(&buf, "%s\n", sha1_to_hex(sha1));
}
- fd = open(git_path("MERGE_HEAD"), O_WRONLY | O_CREAT, 0666);
+ filename = git_path("MERGE_HEAD");
+ fd = open(filename, O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_HEAD"));
+ die_errno(_("Could not open '%s' for writing"), filename);
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die_errno(_("Could not write to '%s'"), git_path("MERGE_HEAD"));
+ die_errno(_("Could not write to '%s'"), filename);
close(fd);
strbuf_addch(&merge_msg, '\n');
write_merge_msg(&merge_msg);
- fd = open(git_path("MERGE_MODE"), O_WRONLY | O_CREAT | O_TRUNC, 0666);
+
+ filename = git_path("MERGE_MODE");
+ fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0)
- die_errno(_("Could not open '%s' for writing"),
- git_path("MERGE_MODE"));
+ die_errno(_("Could not open '%s' for writing"), filename);
strbuf_reset(&buf);
if (!allow_fast_forward)
strbuf_addf(&buf, "no-ff");
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die_errno(_("Could not write to '%s'"), git_path("MERGE_MODE"));
+ die_errno(_("Could not write to '%s'"), filename);
close(fd);
}
/* Use editor if stdin and stdout are the same and is a tty */
return (!fstat(0, &st_stdin) &&
!fstat(1, &st_stdout) &&
- isatty(0) &&
+ isatty(0) && isatty(1) &&
st_stdin.st_dev == st_stdout.st_dev &&
st_stdin.st_ino == st_stdout.st_ino &&
st_stdin.st_mode == st_stdout.st_mode);
}
+static struct commit_list *collect_parents(struct commit *head_commit,
+ int *head_subsumed,
+ int argc, const char **argv)
+{
+ int i;
+ struct commit_list *remoteheads = NULL, *parents, *next;
+ struct commit_list **remotes = &remoteheads;
+
+ if (head_commit)
+ remotes = &commit_list_insert(head_commit, remotes)->next;
+ for (i = 0; i < argc; i++) {
+ struct commit *commit = get_merge_parent(argv[i]);
+ if (!commit)
+ die(_("%s - not something we can merge"), argv[i]);
+ remotes = &commit_list_insert(commit, remotes)->next;
+ }
+ *remotes = NULL;
+
+ parents = reduce_heads(remoteheads);
+
+ *head_subsumed = 1; /* we will flip this to 0 when we find it */
+ for (remoteheads = NULL, remotes = &remoteheads;
+ parents;
+ parents = next) {
+ struct commit *commit = parents->item;
+ next = parents->next;
+ if (commit == head_commit)
+ *head_subsumed = 0;
+ else
+ remotes = &commit_list_insert(commit, remotes)->next;
+ }
+ return remoteheads;
+}
int cmd_merge(int argc, const char **argv, const char *prefix)
{
struct commit *head_commit;
struct strbuf buf = STRBUF_INIT;
const char *head_arg;
- int flag, i;
+ int flag, i, ret = 0, head_subsumed;
int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
struct commit_list *common = NULL;
const char *best_strategy = NULL, *wt_strategy = NULL;
- struct commit_list **remotes = &remoteheads;
+ struct commit_list *remoteheads, *p;
+ void *branch_to_free;
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_merge_usage, builtin_merge_options);
* Check if we are _not_ on a detached HEAD, i.e. if there is a
* current branch.
*/
- branch = resolve_ref("HEAD", head_sha1, 0, &flag);
+ branch = branch_to_free = resolve_refdup("HEAD", head_sha1, 0, &flag);
if (branch && !prefixcmp(branch, "refs/heads/"))
branch += 11;
if (!branch || is_null_sha1(head_sha1))
parse_branch_merge_options(branch_mergeoptions);
argc = parse_options(argc, argv, prefix, builtin_merge_options,
builtin_merge_usage, 0);
+ if (shortlog_len < 0)
+ shortlog_len = (merge_log_config > 0) ? merge_log_config : 0;
if (verbosity < 0 && show_progress == -1)
show_progress = 0;
die(_("There is no merge to abort (MERGE_HEAD missing)."));
/* Invoke 'git reset --merge' */
- return cmd_reset(nargc, nargv, prefix);
+ ret = cmd_reset(nargc, nargv, prefix);
+ goto done;
}
if (read_cache_unmerged())
die(_("You cannot combine --no-ff with --ff-only."));
if (!abort_current_merge) {
- if (!argc && default_to_upstream)
- argc = setup_with_upstream(&argv);
- else if (argc == 1 && !strcmp(argv[0], "-"))
+ if (!argc) {
+ if (default_to_upstream)
+ argc = setup_with_upstream(&argv);
+ else
+ die(_("No commit specified and merge.defaultToUpstream not set."));
+ } else if (argc == 1 && !strcmp(argv[0], "-"))
argv[0] = "@{-1}";
}
if (!argc)
head_arg = argv[1];
argv += 2;
argc -= 2;
+ remoteheads = collect_parents(head_commit, &head_subsumed, argc, argv);
} else if (!head_commit) {
struct commit *remote_head;
/*
if (!allow_fast_forward)
die(_("Non-fast-forward commit does not make sense into "
"an empty head"));
- remote_head = get_merge_parent(argv[0]);
+ remoteheads = collect_parents(head_commit, &head_subsumed, argc, argv);
+ remote_head = remoteheads->item;
if (!remote_head)
die(_("%s - not something we can merge"), argv[0]);
read_empty(remote_head->object.sha1, 0);
update_ref("initial pull", "HEAD", remote_head->object.sha1,
NULL, 0, DIE_ON_ERR);
- return 0;
+ goto done;
} else {
struct strbuf merge_names = STRBUF_INIT;
* the standard merge summary message to be appended
* to the given message.
*/
- for (i = 0; i < argc; i++)
- merge_name(argv[i], &merge_names);
+ remoteheads = collect_parents(head_commit, &head_subsumed, argc, argv);
+ for (p = remoteheads; p; p = p->next)
+ merge_name(merge_remote_util(p->item)->name, &merge_names);
if (!have_message || shortlog_len) {
struct fmt_merge_msg_opts opts;
builtin_merge_options);
strbuf_addstr(&buf, "merge");
- for (i = 0; i < argc; i++)
- strbuf_addf(&buf, " %s", argv[i]);
+ for (p = remoteheads; p; p = p->next)
+ strbuf_addf(&buf, " %s", merge_remote_util(p->item)->name);
setenv("GIT_REFLOG_ACTION", buf.buf, 0);
strbuf_reset(&buf);
- for (i = 0; i < argc; i++) {
- struct commit *commit = get_merge_parent(argv[i]);
- if (!commit)
- die(_("%s - not something we can merge"), argv[i]);
- remotes = &commit_list_insert(commit, remotes)->next;
+ for (p = remoteheads; p; p = p->next) {
+ struct commit *commit = p->item;
strbuf_addf(&buf, "GITHEAD_%s",
sha1_to_hex(commit->object.sha1));
- setenv(buf.buf, argv[i], 1);
+ setenv(buf.buf, merge_remote_util(commit)->name, 1);
strbuf_reset(&buf);
- if (merge_remote_util(commit) &&
+ if (!fast_forward_only &&
+ merge_remote_util(commit) &&
merge_remote_util(commit)->obj &&
- merge_remote_util(commit)->obj->type == OBJ_TAG) {
- option_edit = 1;
+ merge_remote_util(commit)->obj->type == OBJ_TAG)
allow_fast_forward = 0;
- }
}
if (option_edit < 0)
option_edit = default_edit_option();
if (!use_strategies) {
- if (!remoteheads->next)
+ if (!remoteheads)
+ ; /* already up-to-date */
+ else if (!remoteheads->next)
add_strategies(pull_twohead, DEFAULT_TWOHEAD);
else
add_strategies(pull_octopus, DEFAULT_OCTOPUS);
allow_trivial = 0;
}
- if (!remoteheads->next)
+ if (!remoteheads)
+ ; /* already up-to-date */
+ else if (!remoteheads->next)
common = get_merge_bases(head_commit, remoteheads->item, 1);
else {
struct commit_list *list = remoteheads;
update_ref("updating ORIG_HEAD", "ORIG_HEAD", head_commit->object.sha1,
NULL, 0, DIE_ON_ERR);
- if (!common)
+ if (remoteheads && !common)
; /* No common ancestors found. We need a real merge. */
- else if (!remoteheads->next && !common->next &&
- common->item == remoteheads->item) {
+ else if (!remoteheads ||
+ (!remoteheads->next && !common->next &&
+ common->item == remoteheads->item)) {
/*
* If head can reach all the merge then we are up to date.
* but first the most common case of merging one remote.
*/
finish_up_to_date("Already up-to-date.");
- return 0;
+ goto done;
} else if (allow_fast_forward && !remoteheads->next &&
!common->next &&
!hashcmp(common->item->object.sha1, head_commit->object.sha1)) {
strbuf_addstr(&msg,
" (no commit created; -m option ignored)");
commit = remoteheads->item;
- if (!commit)
- return 1;
+ if (!commit) {
+ ret = 1;
+ goto done;
+ }
if (checkout_fast_forward(head_commit->object.sha1,
- commit->object.sha1))
- return 1;
+ commit->object.sha1)) {
+ ret = 1;
+ goto done;
+ }
- finish(head_commit, commit->object.sha1, msg.buf);
+ finish(head_commit, remoteheads, commit->object.sha1, msg.buf);
drop_save();
- return 0;
+ goto done;
} else if (!remoteheads->next && common->next)
;
/*
refresh_cache(REFRESH_QUIET);
if (allow_trivial && !fast_forward_only) {
/* See if it is really trivial. */
- git_committer_info(IDENT_ERROR_ON_NO_NAME);
+ git_committer_info(IDENT_STRICT);
printf(_("Trying really trivial in-index merge...\n"));
if (!read_tree_trivial(common->item->object.sha1,
- head_commit->object.sha1, remoteheads->item->object.sha1))
- return merge_trivial(head_commit);
+ head_commit->object.sha1,
+ remoteheads->item->object.sha1)) {
+ ret = merge_trivial(head_commit, remoteheads);
+ goto done;
+ }
printf(_("Nope.\n"));
}
} else {
}
if (up_to_date) {
finish_up_to_date("Already up-to-date. Yeeah!");
- return 0;
+ goto done;
}
}
die(_("Not possible to fast-forward, aborting."));
/* We are going to make a new commit. */
- git_committer_info(IDENT_ERROR_ON_NO_NAME);
+ git_committer_info(IDENT_STRICT);
/*
* At this point, we need a real merge. No matter what strategy
wt_strategy = use_strategies[i]->name;
ret = try_merge_strategy(use_strategies[i]->name,
- common, head_commit, head_arg);
+ common, remoteheads,
+ head_commit, head_arg);
if (!option_commit && !ret) {
merge_was_ok = 1;
/*
* If we have a resulting tree, that means the strategy module
* auto resolved the merge cleanly.
*/
- if (automerge_was_ok)
- return finish_automerge(head_commit, common, result_tree,
- wt_strategy);
+ if (automerge_was_ok) {
+ ret = finish_automerge(head_commit, head_subsumed,
+ common, remoteheads,
+ result_tree, wt_strategy);
+ goto done;
+ }
/*
* Pick the result from the best strategy and have the user fix
else
fprintf(stderr, _("Merge with strategy %s failed.\n"),
use_strategies[0]->name);
- return 2;
+ ret = 2;
+ goto done;
} else if (best_strategy == wt_strategy)
; /* We already have its result in the working tree. */
else {
restore_state(head_commit->object.sha1, stash);
printf(_("Using the %s to prepare resolving by hand.\n"),
best_strategy);
- try_merge_strategy(best_strategy, common, head_commit, head_arg);
+ try_merge_strategy(best_strategy, common, remoteheads,
+ head_commit, head_arg);
}
if (squash)
- finish(head_commit, NULL, NULL);
+ finish(head_commit, remoteheads, NULL, NULL);
else
- write_merge_state();
+ write_merge_state(remoteheads);
- if (merge_was_ok) {
+ if (merge_was_ok)
fprintf(stderr, _("Automatic merge went well; "
"stopped before committing as requested\n"));
- return 0;
- } else
- return suggest_conflicts(option_renormalize);
+ else
+ ret = suggest_conflicts(option_renormalize);
+
+done:
+ free(branch_to_free);
+ return ret;
}