diff options
| -rw-r--r-- | builtin-remote.c | 201 | ||||
| -rwxr-xr-x | t/t5505-remote.sh | 30 |
2 files changed, 207 insertions, 24 deletions
diff --git a/builtin-remote.c b/builtin-remote.c index 379826eed5..7e82a52b7d 100644 --- a/builtin-remote.c +++ b/builtin-remote.c @@ -21,6 +21,7 @@ static const char * const builtin_remote_usage[] = { #define GET_REF_STATES (1<<0) #define GET_HEAD_NAMES (1<<1) +#define GET_PUSH_REF_STATES (1<<2) static int verbose; @@ -220,7 +221,7 @@ static void read_branches(void) struct ref_states { struct remote *remote; - struct string_list new, stale, tracked, heads; + struct string_list new, stale, tracked, heads, push; int queried; }; @@ -275,6 +276,112 @@ static int get_ref_states(const struct ref *remote_refs, struct ref_states *stat return 0; } +struct push_info { + char *dest; + int forced; + enum { + PUSH_STATUS_CREATE = 0, + PUSH_STATUS_DELETE, + PUSH_STATUS_UPTODATE, + PUSH_STATUS_FASTFORWARD, + PUSH_STATUS_OUTOFDATE, + PUSH_STATUS_NOTQUERIED, + } status; +}; + +static int get_push_ref_states(const struct ref *remote_refs, + struct ref_states *states) +{ + struct remote *remote = states->remote; + struct ref *ref, *local_refs, *push_map, **push_tail; + if (remote->mirror) + return 0; + + local_refs = get_local_heads(); + ref = push_map = copy_ref_list(remote_refs); + while (ref->next) + ref = ref->next; + push_tail = &ref->next; + + match_refs(local_refs, push_map, &push_tail, remote->push_refspec_nr, + remote->push_refspec, MATCH_REFS_NONE); + + states->push.strdup_strings = 1; + for (ref = push_map; ref; ref = ref->next) { + struct string_list_item *item; + struct push_info *info; + + if (!ref->peer_ref) + continue; + hashcpy(ref->new_sha1, ref->peer_ref->new_sha1); + + item = string_list_append(abbrev_branch(ref->peer_ref->name), + &states->push); + item->util = xcalloc(sizeof(struct push_info), 1); + info = item->util; + info->forced = ref->force; + info->dest = xstrdup(abbrev_branch(ref->name)); + + if (is_null_sha1(ref->new_sha1)) { + info->status = PUSH_STATUS_DELETE; + } else if (!hashcmp(ref->old_sha1, ref->new_sha1)) + info->status = PUSH_STATUS_UPTODATE; + else if (is_null_sha1(ref->old_sha1)) + info->status = PUSH_STATUS_CREATE; + else if (has_sha1_file(ref->old_sha1) && + ref_newer(ref->new_sha1, ref->old_sha1)) + info->status = PUSH_STATUS_FASTFORWARD; + else + info->status = PUSH_STATUS_OUTOFDATE; + // ref->peer_ref = NULL; /* local ref which is freed below */ + } + free_refs(local_refs); + free_refs(push_map); + return 0; +} + +static int get_push_ref_states_noquery(struct ref_states *states) +{ + int i; + struct remote *remote = states->remote; + struct string_list_item *item; + struct push_info *info; + + if (remote->mirror) + return 0; + + states->push.strdup_strings = 1; + if (!remote->push_refspec_nr) { + item = string_list_append("(matching)", &states->push); + info = item->util = xcalloc(sizeof(struct push_info), 1); + info->status = PUSH_STATUS_NOTQUERIED; + info->dest = xstrdup(item->string); + } + for (i = 0; i < remote->push_refspec_nr; i++) { + struct refspec *spec = remote->push + i; + char buf[PATH_MAX]; + if (spec->matching) + item = string_list_append("(matching)", &states->push); + else if (spec->pattern) { + snprintf(buf, (sizeof(buf)), "%s*", spec->src); + item = string_list_append(buf, &states->push); + snprintf(buf, (sizeof(buf)), "%s*", spec->dst); + } else if (strlen(spec->src)) + item = string_list_append(spec->src, &states->push); + else + item = string_list_append("(delete)", &states->push); + + info = item->util = xcalloc(sizeof(struct push_info), 1); + info->forced = spec->force; + info->status = PUSH_STATUS_NOTQUERIED; + if (spec->pattern) + info->dest = xstrdup(buf); + else + info->dest = xstrdup(spec->dst ? spec->dst : item->string); + } + return 0; +} + static int get_head_names(const struct ref *remote_refs, struct ref_states *states) { struct ref *ref, *matches; @@ -644,12 +751,20 @@ static int rm(int argc, const char **argv) return result; } +void clear_push_info(void *util, const char *string) +{ + struct push_info *info = util; + free(info->dest); + free(info); +} + static void free_remote_ref_states(struct ref_states *states) { string_list_clear(&states->new, 0); string_list_clear(&states->stale, 0); string_list_clear(&states->tracked, 0); string_list_clear(&states->heads, 0); + string_list_clear_func(&states->push, clear_push_info); } static int append_ref_to_tracked_list(const char *refname, @@ -693,9 +808,12 @@ static int get_remote_ref_states(const char *name, get_ref_states(remote_refs, states); if (query & GET_HEAD_NAMES) get_head_names(remote_refs, states); + if (query & GET_PUSH_REF_STATES) + get_push_ref_states(remote_refs, states); } else { for_each_ref(append_ref_to_tracked_list, states); sort_string_list(&states->tracked); + get_push_ref_states_noquery(states); } return 0; @@ -704,7 +822,7 @@ static int get_remote_ref_states(const char *name, struct show_info { struct string_list *list; struct ref_states *states; - int width; + int width, width2; int any_rebase; }; @@ -799,6 +917,58 @@ int show_local_info_item(struct string_list_item *item, void *cb_data) return 0; } +int add_push_to_show_info(struct string_list_item *push_item, void *cb_data) +{ + struct show_info *show_info = cb_data; + struct push_info *push_info = push_item->util; + struct string_list_item *item; + int n; + if ((n = strlen(push_item->string)) > show_info->width) + show_info->width = n; + if ((n = strlen(push_info->dest)) > show_info->width2) + show_info->width2 = n; + item = string_list_append(push_item->string, show_info->list); + item->util = push_item->util; + return 0; +} + +int show_push_info_item(struct string_list_item *item, void *cb_data) +{ + struct show_info *show_info = cb_data; + struct push_info *push_info = item->util; + char *src = item->string, *status = NULL; + + switch (push_info->status) { + case PUSH_STATUS_CREATE: + status = "create"; + break; + case PUSH_STATUS_DELETE: + status = "delete"; + src = "(none)"; + break; + case PUSH_STATUS_UPTODATE: + status = "up to date"; + break; + case PUSH_STATUS_FASTFORWARD: + status = "fast forwardable"; + break; + case PUSH_STATUS_OUTOFDATE: + status = "local out of date"; + break; + case PUSH_STATUS_NOTQUERIED: + break; + } + if (status) + printf(" %-*s %s to %-*s (%s)\n", show_info->width, src, + push_info->forced ? "forces" : "pushes", + show_info->width2, push_info->dest, status); + else + printf(" %-*s %s to %s\n", show_info->width, src, + push_info->forced ? "forces" : "pushes", + push_info->dest); + return 0; +} + static int show(int argc, const char **argv) { int no_query = 0, result = 0, query_flag = 0; @@ -817,7 +987,7 @@ static int show(int argc, const char **argv) return show_all(); if (!no_query) - query_flag = (GET_REF_STATES | GET_HEAD_NAMES); + query_flag = (GET_REF_STATES | GET_HEAD_NAMES | GET_PUSH_REF_STATES); memset(&states, 0, sizeof(states)); memset(&info, 0, sizeof(info)); @@ -867,19 +1037,18 @@ static int show(int argc, const char **argv) string_list_clear(info.list, 0); /* git push info */ - if (states.remote->push_refspec_nr) { - printf(" Local branch%s pushed with 'git push'\n", - states.remote->push_refspec_nr > 1 ? - "es" : ""); - for (i = 0; i < states.remote->push_refspec_nr; i++) { - struct refspec *spec = states.remote->push + i; - printf(" %s%s%s%s\n", - spec->force ? "+" : "", - abbrev_branch(spec->src), - spec->dst ? ":" : "", - spec->dst ? abbrev_branch(spec->dst) : ""); - } - } + if (states.remote->mirror) + printf(" Local refs will be mirrored by 'git push'\n"); + + info.width = info.width2 = 0; + for_each_string_list(add_push_to_show_info, &states.push, &info); + sort_string_list(info.list); + if (info.list->nr) + printf(" Local ref%s configured for 'git push'%s:\n", + info.list->nr > 1 ? "s" : "", + no_query ? " (status not queried)" : ""); + for_each_string_list(show_push_info_item, info.list, &info); + string_list_clear(info.list, 0); free_remote_ref_states(&states); } diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index 69e241a0a5..5ec668d6d8 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -141,25 +141,34 @@ cat > test/expect << EOF master new (next fetch will store in remotes/origin) side tracked Local branches configured for 'git pull': + ahead merges with remote master master merges with remote master octopus merges with remote topic-a and with remote topic-b and with remote topic-c rebase rebases onto remote master - Local branches pushed with 'git push' - master:upstream - +refs/tags/lastbackup + Local refs configured for 'git push': + master pushes to master (local out of date) + master pushes to upstream (create) * remote two URL: ../two HEAD branch (remote HEAD is ambiguous, may be one of the following): another master + Local refs configured for 'git push': + ahead forces to master (fast forwardable) + master pushes to another (up to date) EOF test_expect_success 'show' ' (cd test && git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream && git fetch && + git checkout -b ahead origin/master && + echo 1 >> file && + test_tick && + git commit -m update file && + git checkout master && git branch --track octopus origin/master && git branch --track rebase origin/master && git branch -d -r origin/master && @@ -170,8 +179,11 @@ test_expect_success 'show' ' echo 1 > file && test_tick && git commit -m update file) && - git config remote.origin.push refs/heads/master:refs/heads/upstream && + git config --add remote.origin.push : && + git config --add remote.origin.push refs/heads/master:refs/heads/upstream && git config --add remote.origin.push +refs/tags/lastbackup && + git config --add remote.two.push +refs/heads/ahead:refs/heads/master && + git config --add remote.two.push refs/heads/master:refs/heads/another && git remote show origin two > output && git branch -d rebase octopus && test_cmp expect output) @@ -184,11 +196,13 @@ cat > test/expect << EOF Remote branches: (status not queried) master side - Local branch configured for 'git pull': + Local branches configured for 'git pull': + ahead merges with remote master master merges with remote master - Local branches pushed with 'git push' - master:upstream - +refs/tags/lastbackup + Local refs configured for 'git push' (status not queried): + (matching) pushes to (matching) + refs/heads/master pushes to refs/heads/upstream + refs/tags/lastbackup forces to refs/tags/lastbackup EOF test_expect_success 'show -n' ' |