diff options
Diffstat (limited to 'builtin')
35 files changed, 569 insertions, 280 deletions
diff --git a/builtin/archive.c b/builtin/archive.c index a1e3b940c2..f863465a0f 100644 --- a/builtin/archive.c +++ b/builtin/archive.c @@ -47,10 +47,10 @@ static int run_remote_archiver(int argc, const char **argv, if (name_hint) { const char *format = archive_format_from_filename(name_hint); if (format) - packet_write(fd[1], "argument --format=%s\n", format); + packet_write_fmt(fd[1], "argument --format=%s\n", format); } for (i = 1; i < argc; i++) - packet_write(fd[1], "argument %s\n", argv[i]); + packet_write_fmt(fd[1], "argument %s\n", argv[i]); packet_flush(fd[1]); buf = packet_read_line(fd[0], NULL); @@ -85,8 +85,8 @@ int cmd_archive(int argc, const char **argv, const char *prefix) const char *output = NULL; const char *remote = NULL; struct option local_opts[] = { - OPT_STRING('o', "output", &output, N_("file"), - N_("write the archive to this file")), + OPT_FILENAME('o', "output", &output, + N_("write the archive to this file")), OPT_STRING(0, "remote", &remote, N_("repo"), N_("retrieve the archive from remote repository <repo>")), OPT_STRING(0, "exec", &exec, N_("command"), @@ -105,5 +105,5 @@ int cmd_archive(int argc, const char **argv, const char *prefix) setvbuf(stderr, NULL, _IOLBF, BUFSIZ); - return write_archive(argc, argv, prefix, 1, output, 0); + return write_archive(argc, argv, prefix, output, 0); } diff --git a/builtin/blame.c b/builtin/blame.c index a7bd7a6fd8..4ddfadb71f 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -2111,7 +2111,7 @@ static void find_alignment(struct scoreboard *sb, int *option) unsigned largest_score = 0; struct blame_entry *e; int compute_auto_abbrev = (abbrev < 0); - int auto_abbrev = default_abbrev; + int auto_abbrev = DEFAULT_ABBREV; for (e = sb->ent; e; e = e->next) { struct origin *suspect = e->suspect; @@ -2456,6 +2456,41 @@ static char *prepare_final(struct scoreboard *sb) return xstrdup_or_null(name); } +static const char *dwim_reverse_initial(struct scoreboard *sb) +{ + /* + * DWIM "git blame --reverse ONE -- PATH" as + * "git blame --reverse ONE..HEAD -- PATH" but only do so + * when it makes sense. + */ + struct object *obj; + struct commit *head_commit; + unsigned char head_sha1[20]; + + if (sb->revs->pending.nr != 1) + return NULL; + + /* Is that sole rev a committish? */ + obj = sb->revs->pending.objects[0].item; + obj = deref_tag(obj, NULL, 0); + if (obj->type != OBJ_COMMIT) + return NULL; + + /* Do we have HEAD? */ + if (!resolve_ref_unsafe("HEAD", RESOLVE_REF_READING, head_sha1, NULL)) + return NULL; + head_commit = lookup_commit_reference_gently(head_sha1, 1); + if (!head_commit) + return NULL; + + /* Turn "ONE" into "ONE..HEAD" then */ + obj->flags |= UNINTERESTING; + add_pending_object(sb->revs, &head_commit->object, "HEAD"); + + sb->final = (struct commit *)obj; + return sb->revs->pending.objects[0].name; +} + static char *prepare_initial(struct scoreboard *sb) { int i; @@ -2474,14 +2509,17 @@ static char *prepare_initial(struct scoreboard *sb) if (obj->type != OBJ_COMMIT) die("Non commit %s?", revs->pending.objects[i].name); if (sb->final) - die("More than one commit to dig down to %s and %s?", + die("More than one commit to dig up from, %s and %s?", revs->pending.objects[i].name, final_commit_name); sb->final = (struct commit *) obj; final_commit_name = revs->pending.objects[i].name; } + + if (!final_commit_name) + final_commit_name = dwim_reverse_initial(sb); if (!final_commit_name) - die("No commit to dig down to?"); + die("No commit to dig up from?"); return xstrdup(final_commit_name); } diff --git a/builtin/branch.c b/builtin/branch.c index d5d93a8c03..60cc5c8e8d 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -807,7 +807,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) * create_branch takes care of setting up the tracking * info and making sure new_upstream is correct */ - create_branch(head, branch->name, new_upstream, 0, 0, 0, quiet, BRANCH_TRACK_OVERRIDE); + create_branch(branch->name, new_upstream, 0, 0, 0, quiet, BRANCH_TRACK_OVERRIDE); } else if (unset_upstream) { struct branch *branch = branch_get(argv[0]); struct strbuf buf = STRBUF_INIT; @@ -853,7 +853,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) strbuf_release(&buf); branch_existed = ref_exists(branch->refname); - create_branch(head, argv[0], (argc == 2) ? argv[1] : head, + create_branch(argv[0], (argc == 2) ? argv[1] : head, force, reflog, 0, quiet, track); /* diff --git a/builtin/cat-file.c b/builtin/cat-file.c index cca97a86c0..30383e9eb4 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -53,7 +53,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, char *buf; unsigned long size; struct object_context obj_context; - struct object_info oi = {NULL}; + struct object_info oi = OBJECT_INFO_INIT; struct strbuf sb = STRBUF_INIT; unsigned flags = LOOKUP_REPLACE_OBJECT; const char *path = force_path; @@ -449,8 +449,7 @@ static int batch_objects(struct batch_options *opt) data.split_on_whitespace = 1; if (opt->all_objects) { - struct object_info empty; - memset(&empty, 0, sizeof(empty)); + struct object_info empty = OBJECT_INFO_INIT; if (!memcmp(&data.info, &empty, sizeof(empty))) data.skip_object_info = 1; } diff --git a/builtin/checkout.c b/builtin/checkout.c index 9b2a5b31d4..512492aad9 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -630,7 +630,7 @@ static void update_refs_for_switch(const struct checkout_opts *opts, } } else - create_branch(old->name, opts->new_branch, new->name, + create_branch(opts->new_branch, new->name, opts->new_branch_force ? 1 : 0, opts->new_branch_log, opts->new_branch_force ? 1 : 0, diff --git a/builtin/clone.c b/builtin/clone.c index fb75f7ee64..6c76a6ed66 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -41,9 +41,11 @@ static const char * const builtin_clone_usage[] = { static int option_no_checkout, option_bare, option_mirror, option_single_branch = -1; static int option_local = -1, option_no_hardlinks, option_shared, option_recursive; static int option_shallow_submodules; -static char *option_template, *option_depth; +static int deepen; +static char *option_template, *option_depth, *option_since; static char *option_origin = NULL; static char *option_branch = NULL; +static struct string_list option_not = STRING_LIST_INIT_NODUP; static const char *real_git_dir; static char *option_upload_pack = "git-upload-pack"; static int option_verbosity; @@ -94,6 +96,10 @@ static struct option builtin_clone_options[] = { N_("path to git-upload-pack on the remote")), OPT_STRING(0, "depth", &option_depth, N_("depth"), N_("create a shallow clone of that depth")), + OPT_STRING(0, "shallow-since", &option_since, N_("time"), + N_("create a shallow clone since a specific time")), + OPT_STRING_LIST(0, "shallow-exclude", &option_not, N_("revision"), + N_("deepen history of shallow clone by excluding rev")), OPT_BOOL(0, "single-branch", &option_single_branch, N_("clone only one branch, HEAD or --branch")), OPT_BOOL(0, "shallow-submodules", &option_shallow_submodules, @@ -345,8 +351,11 @@ static void copy_alternates(struct strbuf *src, struct strbuf *dst, continue; } abs_path = mkpathdup("%s/objects/%s", src_repo, line.buf); - normalize_path_copy(abs_path, abs_path); - add_to_alternates_file(abs_path); + if (!normalize_path_copy(abs_path, abs_path)) + add_to_alternates_file(abs_path); + else + warning("skipping invalid relative alternate: %s/%s", + src_repo, line.buf); free(abs_path); } strbuf_release(&line); @@ -861,8 +870,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix) usage_msg_opt(_("You must specify a repository to clone."), builtin_clone_usage, builtin_clone_options); + if (option_depth || option_since || option_not.nr) + deepen = 1; if (option_single_branch == -1) - option_single_branch = option_depth ? 1 : 0; + option_single_branch = deepen ? 1 : 0; if (option_mirror) option_bare = 1; @@ -1006,6 +1017,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (is_local) { if (option_depth) warning(_("--depth is ignored in local clones; use file:// instead.")); + if (option_since) + warning(_("--shallow-since is ignored in local clones; use file:// instead.")); + if (option_not.nr) + warning(_("--shallow-exclude is ignored in local clones; use file:// instead.")); if (!access(mkpath("%s/shallow", path), F_OK)) { if (option_local > 0) warning(_("source repository is shallow, ignoring --local")); @@ -1024,6 +1039,12 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (option_depth) transport_set_option(transport, TRANS_OPT_DEPTH, option_depth); + if (option_since) + transport_set_option(transport, TRANS_OPT_DEEPEN_SINCE, + option_since); + if (option_not.nr) + transport_set_option(transport, TRANS_OPT_DEEPEN_NOT, + (const char *)&option_not); if (option_single_branch) transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1"); @@ -1031,7 +1052,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) transport_set_option(transport, TRANS_OPT_UPLOADPACK, option_upload_pack); - if (transport->smart_options && !option_depth) + if (transport->smart_options && !deepen) transport->smart_options->check_self_contained_and_connected = 1; refs = transport_get_remote_refs(transport); diff --git a/builtin/commit.c b/builtin/commit.c index 1cba3b75c8..8976c3d29b 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -183,7 +183,7 @@ static void determine_whence(struct wt_status *s) whence = FROM_MERGE; else if (file_exists(git_path_cherry_pick_head())) { whence = FROM_CHERRY_PICK; - if (file_exists(git_path(SEQ_DIR))) + if (file_exists(git_path_seq_dir())) sequencer_in_use = 1; } else @@ -894,9 +894,14 @@ static int prepare_to_commit(const char *index_file, const char *prefix, if (amend) parent = "HEAD^1"; - if (get_sha1(parent, sha1)) - commitable = !!active_nr; - else { + if (get_sha1(parent, sha1)) { + int i, ita_nr = 0; + + for (i = 0; i < active_nr; i++) + if (ce_intent_to_add(active_cache[i])) + ita_nr++; + commitable = active_nr - ita_nr > 0; + } else { /* * Unless the user did explicitly request a submodule * ignore mode by passing a command line option we do @@ -910,7 +915,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, if (ignore_submodule_arg && !strcmp(ignore_submodule_arg, "all")) diff_flags |= DIFF_OPT_IGNORE_SUBMODULES; - commitable = index_differs_from(parent, diff_flags); + commitable = index_differs_from(parent, diff_flags, 1); } } strbuf_release(&committer_ident); @@ -1637,7 +1642,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) const char *index_file, *reflog_msg; char *nl; unsigned char sha1[20]; - struct commit_list *parents = NULL, **pptr = &parents; + struct commit_list *parents = NULL; struct stat statbuf; struct commit *current_head = NULL; struct commit_extra_header *extra = NULL; @@ -1683,20 +1688,18 @@ int cmd_commit(int argc, const char **argv, const char *prefix) if (!reflog_msg) reflog_msg = "commit (initial)"; } else if (amend) { - struct commit_list *c; - if (!reflog_msg) reflog_msg = "commit (amend)"; - for (c = current_head->parents; c; c = c->next) - pptr = &commit_list_insert(c->item, pptr)->next; + parents = copy_commit_list(current_head->parents); } else if (whence == FROM_MERGE) { struct strbuf m = STRBUF_INIT; FILE *fp; int allow_fast_forward = 1; + struct commit_list **pptr = &parents; if (!reflog_msg) reflog_msg = "commit (merge)"; - pptr = &commit_list_insert(current_head, pptr)->next; + pptr = commit_list_append(current_head, pptr); fp = fopen(git_path_merge_head(), "r"); if (fp == NULL) die_errno(_("could not open '%s' for reading"), @@ -1707,7 +1710,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) parent = get_merge_parent(m.buf); if (!parent) die(_("Corrupt MERGE_HEAD file (%s)"), m.buf); - pptr = &commit_list_insert(parent, pptr)->next; + pptr = commit_list_append(parent, pptr); } fclose(fp); strbuf_release(&m); @@ -1724,7 +1727,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) reflog_msg = (whence == FROM_CHERRY_PICK) ? "commit (cherry-pick)" : "commit"; - pptr = &commit_list_insert(current_head, pptr)->next; + commit_list_insert(current_head, &parents); } /* Finally, get the commit message */ diff --git a/builtin/count-objects.c b/builtin/count-objects.c index ba9291944f..a04b4f2ef3 100644 --- a/builtin/count-objects.c +++ b/builtin/count-objects.c @@ -8,6 +8,7 @@ #include "dir.h" #include "builtin.h" #include "parse-options.h" +#include "quote.h" static unsigned long garbage; static off_t size_garbage; @@ -73,6 +74,14 @@ static int count_cruft(const char *basename, const char *path, void *data) return 0; } +static int print_alternate(struct alternate_object_database *alt, void *data) +{ + printf("alternate: "); + quote_c_style(alt->path, NULL, stdout, 0); + putchar('\n'); + return 0; +} + static char const * const count_objects_usage[] = { N_("git count-objects [-v] [-H | --human-readable]"), NULL @@ -88,6 +97,8 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix) OPT_END(), }; + git_config(git_default_config, NULL); + argc = parse_options(argc, argv, prefix, opts, count_objects_usage, 0); /* we do not take arguments other than flags for now */ if (argc) @@ -140,6 +151,7 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix) printf("prune-packable: %lu\n", packed_loose); printf("garbage: %lu\n", garbage); printf("size-garbage: %s\n", garbage_buf.buf); + foreach_alt_odb(print_alternate, NULL); strbuf_release(&loose_buf); strbuf_release(&pack_buf); strbuf_release(&garbage_buf); diff --git a/builtin/describe.c b/builtin/describe.c index 8a25abe0a0..01490a157e 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -352,7 +352,7 @@ static void describe(const char *arg, int last_one) oid_to_hex(oid)); } - qsort(all_matches, match_cnt, sizeof(all_matches[0]), compare_pt); + QSORT(all_matches, match_cnt, compare_pt); if (gave_up_on) { commit_list_insert_by_date(gave_up_on, &list); diff --git a/builtin/fast-export.c b/builtin/fast-export.c index c0652a7ed0..1e815b5577 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -347,7 +347,7 @@ static void show_filemodify(struct diff_queue_struct *q, * Handle files below a directory first, in case they are all deleted * and the directory changes to a file or symlink. */ - qsort(q->queue, q->nr, sizeof(q->queue[0]), depth_first); + QSORT(q->queue, q->nr, depth_first); for (i = 0; i < q->nr; i++) { struct diff_filespec *ospec = q->queue[i]->one; diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index bfd0be44a9..cfe9e447c2 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -51,6 +51,7 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) struct child_process *conn; struct fetch_pack_args args; struct sha1_array shallow = SHA1_ARRAY_INIT; + struct string_list deepen_not = STRING_LIST_INIT_DUP; packet_trace_identity("fetch-pack"); @@ -60,12 +61,12 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) for (i = 1; i < argc && *argv[i] == '-'; i++) { const char *arg = argv[i]; - if (starts_with(arg, "--upload-pack=")) { - args.uploadpack = arg + 14; + if (skip_prefix(arg, "--upload-pack=", &arg)) { + args.uploadpack = arg; continue; } - if (starts_with(arg, "--exec=")) { - args.uploadpack = arg + 7; + if (skip_prefix(arg, "--exec=", &arg)) { + args.uploadpack = arg; continue; } if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) { @@ -101,8 +102,20 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) args.verbose = 1; continue; } - if (starts_with(arg, "--depth=")) { - args.depth = strtol(arg + 8, NULL, 0); + if (skip_prefix(arg, "--depth=", &arg)) { + args.depth = strtol(arg, NULL, 0); + continue; + } + if (skip_prefix(arg, "--shallow-since=", &arg)) { + args.deepen_since = xstrdup(arg); + continue; + } + if (skip_prefix(arg, "--shallow-exclude=", &arg)) { + string_list_append(&deepen_not, arg); + continue; + } + if (!strcmp(arg, "--deepen-relative")) { + args.deepen_relative = 1; continue; } if (!strcmp("--no-progress", arg)) { @@ -132,6 +145,8 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix) } usage(fetch_pack_usage); } + if (deepen_not.nr) + args.deepen_not = &deepen_not; if (i < argc) dest = argv[i++]; diff --git a/builtin/fetch.c b/builtin/fetch.c index 164623bb6f..b6a5597cbf 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -35,13 +35,15 @@ static int fetch_prune_config = -1; /* unspecified */ static int prune = -1; /* unspecified */ #define PRUNE_BY_DEFAULT 0 /* do we prune by default? */ -static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity; +static int all, append, dry_run, force, keep, multiple, update_head_ok, verbosity, deepen_relative; static int progress = -1, recurse_submodules = RECURSE_SUBMODULES_DEFAULT; -static int tags = TAGS_DEFAULT, unshallow, update_shallow; +static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen; static int max_children = -1; static enum transport_family family; static const char *depth; +static const char *deepen_since; static const char *upload_pack; +static struct string_list deepen_not = STRING_LIST_INIT_NODUP; static struct strbuf default_rla = STRBUF_INIT; static struct transport *gtransport; static struct transport *gsecondary; @@ -117,6 +119,12 @@ static struct option builtin_fetch_options[] = { OPT_BOOL(0, "progress", &progress, N_("force progress reporting")), OPT_STRING(0, "depth", &depth, N_("depth"), N_("deepen history of shallow clone")), + OPT_STRING(0, "shallow-since", &deepen_since, N_("time"), + N_("deepen history of shallow repository based on time")), + OPT_STRING_LIST(0, "shallow-exclude", &deepen_not, N_("revision"), + N_("deepen history of shallow clone by excluding rev")), + OPT_INTEGER(0, "deepen", &deepen_relative, + N_("deepen history of shallow clone")), { OPTION_SET_INT, 0, "unshallow", &unshallow, NULL, N_("convert to a complete repository"), PARSE_OPT_NONEG | PARSE_OPT_NOARG, NULL, 1 }, @@ -233,9 +241,10 @@ static void find_non_local_tags(struct transport *transport, * as one to ignore by setting util to NULL. */ if (ends_with(ref->name, "^{}")) { - if (item && !has_object_file(&ref->old_oid) && + if (item && + !has_object_file_with_flags(&ref->old_oid, HAS_SHA1_QUICK) && !will_fetch(head, ref->old_oid.hash) && - !has_sha1_file(item->util) && + !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) && !will_fetch(head, item->util)) item->util = NULL; item = NULL; @@ -248,7 +257,8 @@ static void find_non_local_tags(struct transport *transport, * to check if it is a lightweight tag that we want to * fetch. */ - if (item && !has_sha1_file(item->util) && + if (item && + !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) && !will_fetch(head, item->util)) item->util = NULL; @@ -268,7 +278,8 @@ static void find_non_local_tags(struct transport *transport, * We may have a final lightweight tag that needs to be * checked to see if it needs fetching. */ - if (item && !has_sha1_file(item->util) && + if (item && + !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) && !will_fetch(head, item->util)) item->util = NULL; @@ -566,9 +577,12 @@ static void print_compact(struct strbuf *display, static void format_display(struct strbuf *display, char code, const char *summary, const char *error, - const char *remote, const char *local) + const char *remote, const char *local, + int summary_width) { - strbuf_addf(display, "%c %-*s ", code, TRANSPORT_SUMMARY(summary)); + int width = (summary_width + strlen(summary) - gettext_width(summary)); + + strbuf_addf(display, "%c %-*s ", code, width, summary); if (!compact_format) print_remote_to_local(display, remote, local); else @@ -580,7 +594,8 @@ static void format_display(struct strbuf *display, char code, static int update_local_ref(struct ref *ref, const char *remote, const struct ref *remote_ref, - struct strbuf *display) + struct strbuf *display, + int summary_width) { struct commit *current = NULL, *updated; enum object_type type; @@ -594,7 +609,7 @@ static int update_local_ref(struct ref *ref, if (!oidcmp(&ref->old_oid, &ref->new_oid)) { if (verbosity > 0) format_display(display, '=', _("[up to date]"), NULL, - remote, pretty_ref); + remote, pretty_ref, summary_width); return 0; } @@ -608,7 +623,7 @@ static int update_local_ref(struct ref *ref, */ format_display(display, '!', _("[rejected]"), _("can't fetch in current branch"), - remote, pretty_ref); + remote, pretty_ref, summary_width); return 1; } @@ -618,7 +633,7 @@ static int update_local_ref(struct ref *ref, r = s_update_ref("updating tag", ref, 0); format_display(display, r ? '!' : 't', _("[tag update]"), r ? _("unable to update local ref") : NULL, - remote, pretty_ref); + remote, pretty_ref, summary_width); return r; } @@ -651,7 +666,7 @@ static int update_local_ref(struct ref *ref, r = s_update_ref(msg, ref, 0); format_display(display, r ? '!' : '*', what, r ? _("unable to update local ref") : NULL, - remote, pretty_ref); + remote, pretty_ref, summary_width); return r; } @@ -667,7 +682,7 @@ static int update_local_ref(struct ref *ref, r = s_update_ref("fast-forward", ref, 1); format_display(display, r ? '!' : ' ', quickref.buf, r ? _("unable to update local ref") : NULL, - remote, pretty_ref); + remote, pretty_ref, summary_width); strbuf_release(&quickref); return r; } else if (force || ref->force) { @@ -682,12 +697,12 @@ static int update_local_ref(struct ref *ref, r = s_update_ref("forced-update", ref, 1); format_display(display, r ? '!' : '+', quickref.buf, r ? _("unable to update local ref") : _("forced update"), - remote, pretty_ref); + remote, pretty_ref, summary_width); strbuf_release(&quickref); return r; } else { format_display(display, '!', _("[rejected]"), _("non-fast-forward"), - remote, pretty_ref); + remote, pretty_ref, summary_width); return 1; } } @@ -718,6 +733,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, char *url; const char *filename = dry_run ? "/dev/null" : git_path_fetch_head(); int want_status; + int summary_width = transport_summary_width(ref_map); fp = fopen(filename, "a"); if (!fp) @@ -827,13 +843,14 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, strbuf_reset(¬e); if (ref) { - rc |= update_local_ref(ref, what, rm, ¬e); + rc |= update_local_ref(ref, what, rm, ¬e, + summary_width); free(ref); } else format_display(¬e, '*', *kind ? kind : "branch", NULL, *what ? what : "HEAD", - "FETCH_HEAD"); + "FETCH_HEAD", summary_width); if (note.len) { if (verbosity >= 0 && !shown_url) { fprintf(stderr, _("From %.*s\n"), @@ -875,7 +892,7 @@ static int quickfetch(struct ref *ref_map) * really need to perform. Claiming failure now will ensure * we perform the network exchange to deepen our history. */ - if (depth) + if (deepen) return -1; opt.quiet = 1; return check_connected(iterate_ref_map, &rm, &opt); @@ -900,6 +917,7 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map, int url_len, i, result = 0; struct ref *ref, *stale_refs = get_stale_heads(refs, ref_count, ref_map); char *url; + int summary_width = transport_summary_width(stale_refs); const char *dangling_msg = dry_run ? _(" (%s will become dangling)") : _(" (%s has become dangling)"); @@ -935,7 +953,8 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map, shown_url = 1; } format_display(&sb, '-', _("[deleted]"), NULL, - _("(none)"), prettify_refname(ref->name)); + _("(none)"), prettify_refname(ref->name), + summary_width); fprintf(stderr, " %s\n",sb.buf); strbuf_release(&sb); warn_dangling_symref(stderr, dangling_msg, ref->name); @@ -983,7 +1002,7 @@ static void set_option(struct transport *transport, const char *name, const char name, transport->url); } -static struct transport *prepare_transport(struct remote *remote) +static struct transport *prepare_transport(struct remote *remote, int deepen) { struct transport *transport; transport = transport_get(remote, NULL); @@ -995,6 +1014,13 @@ static struct transport *prepare_transport(struct remote *remote) set_option(transport, TRANS_OPT_KEEP, "yes"); if (depth) set_option(transport, TRANS_OPT_DEPTH, depth); + if (deepen && deepen_since) + set_option(transport, TRANS_OPT_DEEPEN_SINCE, deepen_since); + if (deepen && deepen_not.nr) + set_option(transport, TRANS_OPT_DEEPEN_NOT, + (const char *)&deepen_not); + if (deepen_relative) + set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, "yes"); if (update_shallow) set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes"); return transport; @@ -1002,13 +1028,25 @@ static struct transport *prepare_transport(struct remote *remote) static void backfill_tags(struct transport *transport, struct ref *ref_map) { - if (transport->cannot_reuse) { - gsecondary = prepare_transport(transport->remote); + int cannot_reuse; + + /* + * Once we have set TRANS_OPT_DEEPEN_SINCE, we can't unset it + * when remote helper is used (setting it to an empty string + * is not unsetting). We could extend the remote helper + * protocol for that, but for now, just force a new connection + * without deepen-since. Similar story for deepen-not. + */ + cannot_reuse = transport->cannot_reuse || + deepen_since || deepen_not.nr; + if (cannot_reuse) { + gsecondary = prepare_transport(transport->remote, 0); transport = gsecondary; } transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); transport_set_option(transport, TRANS_OPT_DEPTH, "0"); + transport_set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, NULL); fetch_refs(transport, ref_map); if (gsecondary) { @@ -1219,7 +1257,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv) die(_("No remote repository specified. Please, specify either a URL or a\n" "remote name from which new revisions should be fetched.")); - gtransport = prepare_transport(remote); + gtransport = prepare_transport(remote, 1); if (prune < 0) { /* no command line request */ @@ -1279,6 +1317,13 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, builtin_fetch_options, builtin_fetch_usage, 0); + if (deepen_relative) { + if (deepen_relative < 0) + die(_("Negative depth in --deepen is not supported")); + if (depth) + die(_("--deepen and --depth are mutually exclusive")); + depth = xstrfmt("%d", deepen_relative); + } if (unshallow) { if (depth) die(_("--depth and --unshallow cannot be used together")); @@ -1291,6 +1336,8 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) /* no need to be strict, transport_set_option() will validate it again */ if (depth && atoi(depth) < 1) die(_("depth %s is not a positive number"), depth); + if (depth || deepen_since || deepen_not.nr) + deepen = 1; if (recurse_submodules != RECURSE_SUBMODULES_OFF) { if (recurse_submodules_default) { diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index dc2e9e420d..efab62fd85 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -314,14 +314,10 @@ static void add_people_info(struct strbuf *out, struct string_list *authors, struct string_list *committers) { - if (authors->nr) - qsort(authors->items, - authors->nr, sizeof(authors->items[0]), - cmp_string_list_util_as_integral); - if (committers->nr) - qsort(committers->items, - committers->nr, sizeof(committers->items[0]), - cmp_string_list_util_as_integral); + QSORT(authors->items, authors->nr, + cmp_string_list_util_as_integral); + QSORT(committers->items, committers->nr, + cmp_string_list_util_as_integral); credit_people(out, authors, 'a'); credit_people(out, committers, 'c'); diff --git a/builtin/fsck.c b/builtin/fsck.c index 055dfdcf9e..f01b81eebf 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -644,14 +644,8 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) fsck_object_dir(get_object_directory()); prepare_alt_odb(); - for (alt = alt_odb_list; alt; alt = alt->next) { - /* directory name, minus trailing slash */ - size_t namelen = alt->name - alt->base - 1; - struct strbuf name = STRBUF_INIT; - strbuf_add(&name, alt->base, namelen); - fsck_object_dir(name.buf); - strbuf_release(&name); - } + for (alt = alt_odb_list; alt; alt = alt->next) + fsck_object_dir(alt->path); } if (check_full) { diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 4a8b4aebba..0a27bab11b 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1190,10 +1190,8 @@ static void resolve_deltas(void) return; /* Sort deltas by base SHA1/offset for fast searching */ - qsort(ofs_deltas, nr_ofs_deltas, sizeof(struct ofs_delta_entry), - compare_ofs_delta_entry); - qsort(ref_deltas, nr_ref_deltas, sizeof(struct ref_delta_entry), - compare_ref_delta_entry); + QSORT(ofs_deltas, nr_ofs_deltas, compare_ofs_delta_entry); + QSORT(ref_deltas, nr_ref_deltas, compare_ref_delta_entry); if (verbose || show_resolving_progress) progress = start_progress(_("Resolving deltas"), @@ -1356,7 +1354,7 @@ static void fix_unresolved_deltas(struct sha1file *f) ALLOC_ARRAY(sorted_by_pos, nr_ref_deltas); for (i = 0; i < nr_ref_deltas; i++) sorted_by_pos[i] = &ref_deltas[i]; - qsort(sorted_by_pos, nr_ref_deltas, sizeof(*sorted_by_pos), delta_pos_compare); + QSORT(sorted_by_pos, nr_ref_deltas, delta_pos_compare); for (i = 0; i < nr_ref_deltas; i++) { struct ref_delta_entry *d = sorted_by_pos[i]; @@ -1533,8 +1531,7 @@ static void read_v2_anomalous_offsets(struct packed_git *p, opts->anomaly[opts->anomaly_nr++] = ntohl(idx2[off * 2 + 1]); } - if (1 < opts->anomaly_nr) - qsort(opts->anomaly, opts->anomaly_nr, sizeof(uint32_t), cmp_uint32); + QSORT(opts->anomaly, opts->anomaly_nr, cmp_uint32); } static void read_idx_option(struct pack_idx_option *opts, const char *pack_name) diff --git a/builtin/ls-files.c b/builtin/ls-files.c index 197f153f50..1592290815 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -14,6 +14,7 @@ #include "resolve-undo.h" #include "string-list.h" #include "pathspec.h" +#include "run-command.h" static int abbrev; static int show_deleted; @@ -28,8 +29,11 @@ static int show_valid_bit; static int line_terminator = '\n'; static int debug_mode; static int show_eol; +static int recurse_submodules; +static struct argv_array submodules_options = ARGV_ARRAY_INIT; static const char *prefix; +static const char *super_prefix; static int max_prefix_len; static int prefix_len; static struct pathspec pathspec; @@ -68,11 +72,24 @@ static void write_eolinfo(const struct cache_entry *ce, const char *path) static void write_name(const char *name) { /* + * Prepend the super_prefix to name to construct the full_name to be + * written. + */ + struct strbuf full_name = STRBUF_INIT; + if (super_prefix) { + strbuf_addstr(&full_name, super_prefix); + strbuf_addstr(&full_name, name); + name = full_name.buf; + } + + /* * With "--full-name", prefix_len=0; this caller needs to pass * an empty string in that case (a NULL is good for ""). */ write_name_quoted_relative(name, prefix_len ? prefix : NULL, stdout, line_terminator); + + strbuf_release(&full_name); } static void show_dir_entry(const char *tag, struct dir_entry *ent) @@ -152,55 +169,117 @@ static void show_killed_files(struct dir_struct *dir) } } +/* + * Compile an argv_array with all of the options supported by --recurse_submodules + */ +static void compile_submodule_options(const struct dir_struct *dir, int show_tag) +{ + if (line_terminator == '\0') + argv_array_push(&submodules_options, "-z"); + if (show_tag) + argv_array_push(&submodules_options, "-t"); + if (show_valid_bit) + argv_array_push(&submodules_options, "-v"); + if (show_cached) + argv_array_push(&submodules_options, "--cached"); + if (show_eol) + argv_array_push(&submodules_options, "--eol"); + if (debug_mode) + argv_array_push(&submodules_options, "--debug"); +} + +/** + * Recursively call ls-files on a submodule + */ +static void show_gitlink(const struct cache_entry *ce) +{ + struct child_process cp = CHILD_PROCESS_INIT; + int status; + int i; + + argv_array_pushf(&cp.args, "--super-prefix=%s%s/", + super_prefix ? super_prefix : "", + ce->name); + argv_array_push(&cp.args, "ls-files"); + argv_array_push(&cp.args, "--recurse-submodules"); + + /* add supported options */ + argv_array_pushv(&cp.args, submodules_options.argv); + + /* + * Pass in the original pathspec args. The submodule will be + * responsible for prepending the 'submodule_prefix' prior to comparing + * against the pathspec for matches. + */ + argv_array_push(&cp.args, "--"); + for (i = 0; i < pathspec.nr; i++) + argv_array_push(&cp.args, pathspec.items[i].original); + + cp.git_cmd = 1; + cp.dir = ce->name; + status = run_command(&cp); + if (status) + exit(status); +} + static void show_ce_entry(const char *tag, const struct cache_entry *ce) { + struct strbuf name = STRBUF_INIT; int len = max_prefix_len; + if (super_prefix) + strbuf_addstr(&name, super_prefix); + strbuf_addstr(&name, ce->name); if (len >= ce_namelen(ce)) die("git ls-files: internal error - cache entry not superset of prefix"); - if (!match_pathspec(&pathspec, ce->name, ce_namelen(ce), - len, ps_matched, - S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode))) - return; + if (recurse_submodules && S_ISGITLINK(ce->ce_mode) && + submodule_path_match(&pathspec, name.buf, ps_matched)) { + show_gitlink(ce); + } else if (match_pathspec(&pathspec, name.buf, name.len, + len, ps_matched, + S_ISDIR(ce->ce_mode) || + S_ISGITLINK(ce->ce_mode))) { + if (tag && *tag && show_valid_bit && + (ce->ce_flags & CE_VALID)) { + static char alttag[4]; + memcpy(alttag, tag, 3); + if (isalpha(tag[0])) + alttag[0] = tolower(tag[0]); + else if (tag[0] == '?') + alttag[0] = '!'; + else { + alttag[0] = 'v'; + alttag[1] = tag[0]; + alttag[2] = ' '; + alttag[3] = 0; + } + tag = alttag; + } - if (tag && *tag && show_valid_bit && - (ce->ce_flags & CE_VALID)) { - static char alttag[4]; - memcpy(alttag, tag, 3); - if (isalpha(tag[0])) - alttag[0] = tolower(tag[0]); - else if (tag[0] == '?') - alttag[0] = '!'; - else { - alttag[0] = 'v'; - alttag[1] = tag[0]; - alttag[2] = ' '; - alttag[3] = 0; + if (!show_stage) { + fputs(tag, stdout); + } else { + printf("%s%06o %s %d\t", + tag, + ce->ce_mode, + find_unique_abbrev(ce->oid.hash, abbrev), + ce_stage(ce)); + } + write_eolinfo(ce, ce->name); + write_name(ce->name); + if (debug_mode) { + const struct stat_data *sd = &ce->ce_stat_data; + + printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec); + printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec); + printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino); + printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid); + printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags); } - tag = alttag; } - if (!show_stage) { - fputs(tag, stdout); - } else { - printf("%s%06o %s %d\t", - tag, - ce->ce_mode, - find_unique_abbrev(ce->oid.hash,abbrev), - ce_stage(ce)); - } - write_eolinfo(ce, ce->name); - write_name(ce->name); - if (debug_mode) { - const struct stat_data *sd = &ce->ce_stat_data; - - printf(" ctime: %d:%d\n", sd->sd_ctime.sec, sd->sd_ctime.nsec); - printf(" mtime: %d:%d\n", sd->sd_mtime.sec, sd->sd_mtime.nsec); - printf(" dev: %d\tino: %d\n", sd->sd_dev, sd->sd_ino); - printf(" uid: %d\tgid: %d\n", sd->sd_uid, sd->sd_gid); - printf(" size: %d\tflags: %x\n", sd->sd_size, ce->ce_flags); - } + strbuf_release(&name); } static void show_ru_info(void) @@ -468,6 +547,8 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) { OPTION_SET_INT, 0, "full-name", &prefix_len, NULL, N_("make the output relative to the project top directory"), PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL }, + OPT_BOOL(0, "recurse-submodules", &recurse_submodules, + N_("recurse through submodules")), OPT_BOOL(0, "error-unmatch", &error_unmatch, N_("if any <file> is not in the index, treat this as an error")), OPT_STRING(0, "with-tree", &with_tree, N_("tree-ish"), @@ -484,6 +565,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) prefix = cmd_prefix; if (prefix) prefix_len = strlen(prefix); + super_prefix = get_super_prefix(); git_config(git_default_config, NULL); if (read_cache() < 0) @@ -519,13 +601,32 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) if (require_work_tree && !is_inside_work_tree()) setup_work_tree(); + if (recurse_submodules) + compile_submodule_options(&dir, show_tag); + + if (recurse_submodules && + (show_stage || show_deleted || show_others || show_unmerged || + show_killed || show_modified || show_resolve_undo || with_tree)) + die("ls-files --recurse-submodules unsupported mode"); + + if (recurse_submodules && error_unmatch) + die("ls-files --recurse-submodules does not support " + "--error-unmatch"); + parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD | PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP, prefix, argv); - /* Find common prefix for all pathspec's */ - max_prefix = common_prefix(&pathspec); + /* + * Find common prefix for all pathspec's + * This is used as a performance optimization which unfortunately cannot + * be done when recursing into submodules + */ + if (recurse_submodules) + max_prefix = NULL; + else + max_prefix = common_prefix(&pathspec); max_prefix_len = max_prefix ? strlen(max_prefix) : 0; /* Treat unmatching pathspec elements as errors */ diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c index f6df274111..e3b62f2fc7 100644 --- a/builtin/mailinfo.c +++ b/builtin/mailinfo.c @@ -11,15 +11,20 @@ static const char mailinfo_usage[] = "git mailinfo [-k | -b] [-m | --message-id] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] <msg> <patch> < mail >info"; +static char *prefix_copy(const char *prefix, const char *filename) +{ + if (!prefix || is_absolute_path(filename)) + return xstrdup(filename); + return xstrdup(prefix_filename(prefix, strlen(prefix), filename)); +} + int cmd_mailinfo(int argc, const char **argv, const char *prefix) { const char *def_charset; struct mailinfo mi; int status; + char *msgfile, *patchfile; - /* NEEDSWORK: might want to do the optional .git/ directory - * discovery - */ setup_mailinfo(&mi); def_charset = get_commit_output_encoding(); @@ -54,8 +59,14 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix) mi.input = stdin; mi.output = stdout; - status = !!mailinfo(&mi, argv[1], argv[2]); + + msgfile = prefix_copy(prefix, argv[1]); + patchfile = prefix_copy(prefix, argv[2]); + + status = !!mailinfo(&mi, msgfile, patchfile); clear_mailinfo(&mi); + free(msgfile); + free(patchfile); return status; } diff --git a/builtin/merge-base.c b/builtin/merge-base.c index c0d1822eb3..b572a37c26 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -173,6 +173,9 @@ static int handle_fork_point(int argc, const char **argv) revs.initial = 1; for_each_reflog_ent(refname, collect_one_reflog_ent, &revs); + if (!revs.nr && !get_sha1(refname, sha1)) + add_one_commit(sha1, &revs); + for (i = 0; i < revs.nr; i++) revs.commit[i]->object.flags &= ~TMP_MARK; diff --git a/builtin/merge.c b/builtin/merge.c index a8b57c7d98..b65eeaa87d 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -1374,12 +1374,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix) struct commit *commit; if (verbosity >= 0) { - char from[GIT_SHA1_HEXSZ + 1], to[GIT_SHA1_HEXSZ + 1]; - find_unique_abbrev_r(from, head_commit->object.oid.hash, - DEFAULT_ABBREV); - find_unique_abbrev_r(to, remoteheads->item->object.oid.hash, - DEFAULT_ABBREV); - printf(_("Updating %s..%s\n"), from, to); + printf(_("Updating %s..%s\n"), + find_unique_abbrev(head_commit->object.oid.hash, + DEFAULT_ABBREV), + find_unique_abbrev(remoteheads->item->object.oid.hash, + DEFAULT_ABBREV)); } strbuf_addstr(&msg, "Fast-forward"); if (have_message) diff --git a/builtin/mktree.c b/builtin/mktree.c index 4282b62c59..de9b40fc63 100644 --- a/builtin/mktree.c +++ b/builtin/mktree.c @@ -46,7 +46,7 @@ static void write_tree(unsigned char *sha1) size_t size; int i; - qsort(entries, used, sizeof(*entries), ent_compare); + QSORT(entries, used, ent_compare); for (size = i = 0; i < used; i++) size += 32 + entries[i]->len; diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 57be35faf5..cd89d48b65 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -195,8 +195,7 @@ static const char *get_exact_ref_match(const struct object *o) return NULL; if (!tip_table.sorted) { - qsort(tip_table.table, tip_table.nr, sizeof(*tip_table.table), - tipcmp); + QSORT(tip_table.table, tip_table.nr, tipcmp); tip_table.sorted = 1; } diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 166e52c700..0fd52bd6b4 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -23,6 +23,7 @@ #include "reachable.h" #include "sha1-array.h" #include "argv-array.h" +#include "mru.h" static const char *pack_usage[] = { N_("git pack-objects --stdout [<options>...] [< <ref-list> | < <object-list>]"), @@ -719,7 +720,7 @@ static off_t write_reused_pack(struct sha1file *f) if (!is_pack_valid(reuse_packfile)) die("packfile is invalid: %s", reuse_packfile->pack_name); - fd = git_open_noatime(reuse_packfile->pack_name); + fd = git_open(reuse_packfile->pack_name); if (fd < 0) die_errno("unable to open packfile for reuse: %s", reuse_packfile->pack_name); @@ -994,7 +995,7 @@ static int want_object_in_pack(const unsigned char *sha1, struct packed_git **found_pack, off_t *found_offset) { - struct packed_git *p; + struct mru_entry *entry; int want; if (!exclude && local && has_loose_object_nonlocal(sha1)) @@ -1011,7 +1012,8 @@ static int want_object_in_pack(const unsigned char *sha1, return want; } - for (p = packed_git; p; p = p->next) { + for (entry = packed_git_mru->head; entry; entry = entry->next) { + struct packed_git *p = entry->item; off_t offset; if (p == *found_pack) @@ -1027,6 +1029,8 @@ static int want_object_in_pack(const unsigned char *sha1, *found_pack = p; } want = want_found_object(exclude, p); + if (!exclude && want > 0) + mru_mark(packed_git_mru, entry); if (want != -1) return want; } @@ -1527,6 +1531,83 @@ static int pack_offset_sort(const void *_a, const void *_b) (a->in_pack_offset > b->in_pack_offset); } +/* + * Drop an on-disk delta we were planning to reuse. Naively, this would + * just involve blanking out the "delta" field, but we have to deal + * with some extra book-keeping: + * + * 1. Removing ourselves from the delta_sibling linked list. + * + * 2. Updating our size/type to the non-delta representation. These were + * either not recorded initially (size) or overwritten with the delta type + * (type) when check_object() decided to reuse the delta. + */ +static void drop_reused_delta(struct object_entry *entry) +{ + struct object_entry **p = &entry->delta->delta_child; + struct object_info oi = OBJECT_INFO_INIT; + + while (*p) { + if (*p == entry) + *p = (*p)->delta_sibling; + else + p = &(*p)->delta_sibling; + } + entry->delta = NULL; + + oi.sizep = &entry->size; + oi.typep = &entry->type; + if (packed_object_info(entry->in_pack, entry->in_pack_offset, &oi) < 0) { + /* + * We failed to get the info from this pack for some reason; + * fall back to sha1_object_info, which may find another copy. + * And if that fails, the error will be recorded in entry->type + * and dealt with in prepare_pack(). + */ + entry->type = sha1_object_info(entry->idx.sha1, &entry->size); + } +} + +/* + * Follow the chain of deltas from this entry onward, throwing away any links + * that cause us to hit a cycle (as determined by the DFS state flags in + * the entries). + */ +static void break_delta_chains(struct object_entry *entry) +{ + /* If it's not a delta, it can't be part of a cycle. */ + if (!entry->delta) { + entry->dfs_state = DFS_DONE; + return; + } + + switch (entry->dfs_state) { + case DFS_NONE: + /* + * This is the first time we've seen the object. We mark it as + * part of the active potential cycle and recurse. + */ + entry->dfs_state = DFS_ACTIVE; + break_delta_chains(entry->delta); + entry->dfs_state = DFS_DONE; + break; + + case DFS_DONE: + /* object already examined, and not part of a cycle */ + break; + + case DFS_ACTIVE: + /* + * We found a cycle that needs broken. It would be correct to + * break any link in the chain, but it's convenient to + * break this one. + */ + drop_reused_delta(entry); + entry->dfs_state = DFS_DONE; + break; + } +} + static void get_object_details(void) { uint32_t i; @@ -1535,7 +1616,7 @@ static void get_object_details(void) sorted_by_offset = xcalloc(to_pack.nr_objects, sizeof(struct object_entry *)); for (i = 0; i < to_pack.nr_objects; i++) sorted_by_offset[i] = to_pack.objects + i; - qsort(sorted_by_offset, to_pack.nr_objects, sizeof(*sorted_by_offset), pack_offset_sort); + QSORT(sorted_by_offset, to_pack.nr_objects, pack_offset_sort); for (i = 0; i < to_pack.nr_objects; i++) { struct object_entry *entry = sorted_by_offset[i]; @@ -1544,6 +1625,13 @@ static void get_object_details(void) entry->no_try_delta = 1; } + /* + * This must happen in a second pass, since we rely on the delta + * information for the whole list being completed. + */ + for (i = 0; i < to_pack.nr_objects; i++) + break_delta_chains(&to_pack.objects[i]); + free(sorted_by_offset); } @@ -2257,7 +2345,7 @@ static void prepare_pack(int window, int depth) if (progress) progress_state = start_progress(_("Compressing objects"), nr_deltas); - qsort(delta_list, n, sizeof(*delta_list), type_size_sort); + QSORT(delta_list, n, type_size_sort); ll_find_deltas(delta_list, n, window+1, depth, &nr_done); stop_progress(&progress_state); if (nr_done != nr_deltas) @@ -2449,8 +2537,7 @@ static void add_objects_in_unpacked_packs(struct rev_info *revs) } if (in_pack.nr) { - qsort(in_pack.array, in_pack.nr, sizeof(in_pack.array[0]), - ofscmp); + QSORT(in_pack.array, in_pack.nr, ofscmp); for (i = 0; i < in_pack.nr; i++) { struct object *o = in_pack.array[i].object; add_object_entry(o->oid.hash, o->type, "", 0); diff --git a/builtin/pull.c b/builtin/pull.c index 398aae16c0..d6e46ee6d0 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -17,6 +17,7 @@ #include "revision.h" #include "tempfile.h" #include "lockfile.h" +#include "wt-status.h" enum rebase_type { REBASE_INVALID = -1, @@ -326,73 +327,6 @@ static int git_pull_config(const char *var, const char *value, void *cb) } /** - * Returns 1 if there are unstaged changes, 0 otherwise. - */ -static int has_unstaged_changes(const char *prefix) -{ - struct rev_info rev_info; - int result; - - init_revisions(&rev_info, prefix); - DIFF_OPT_SET(&rev_info.diffopt, IGNORE_SUBMODULES); - DIFF_OPT_SET(&rev_info.diffopt, QUICK); - diff_setup_done(&rev_info.diffopt); - result = run_diff_files(&rev_info, 0); - return diff_result_code(&rev_info.diffopt, result); -} - -/** - * Returns 1 if there are uncommitted changes, 0 otherwise. - */ -static int has_uncommitted_changes(const char *prefix) -{ - struct rev_info rev_info; - int result; - - if (is_cache_unborn()) - return 0; - - init_revisions(&rev_info, prefix); - DIFF_OPT_SET(&rev_info.diffopt, IGNORE_SUBMODULES); - DIFF_OPT_SET(&rev_info.diffopt, QUICK); - add_head_to_pending(&rev_info); - diff_setup_done(&rev_info.diffopt); - result = run_diff_index(&rev_info, 1); - return diff_result_code(&rev_info.diffopt, result); -} - -/** - * If the work tree has unstaged or uncommitted changes, dies with the - * appropriate message. - */ -static void die_on_unclean_work_tree(const char *prefix) -{ - struct lock_file *lock_file = xcalloc(1, sizeof(*lock_file)); - int do_die = 0; - - hold_locked_index(lock_file, 0); - refresh_cache(REFRESH_QUIET); - update_index_if_able(&the_index, lock_file); - rollback_lock_file(lock_file); - - if (has_unstaged_changes(prefix)) { - error(_("Cannot pull with rebase: You have unstaged changes.")); - do_die = 1; - } - - if (has_uncommitted_changes(prefix)) { - if (do_die) - error(_("Additionally, your index contains uncommitted changes.")); - else - error(_("Cannot pull with rebase: Your index contains uncommitted changes.")); - do_die = 1; - } - - if (do_die) - exit(1); -} - -/** * Appends merge candidates from FETCH_HEAD that are not marked not-for-merge * into merge_heads. */ @@ -875,7 +809,8 @@ int cmd_pull(int argc, const char **argv, const char *prefix) die(_("Updating an unborn branch with changes added to the index.")); if (!autostash) - die_on_unclean_work_tree(prefix); + require_clean_work_tree(N_("pull with rebase"), + _("please commit or stash them."), 1, 0); if (get_rebase_fork_point(rebase_fork_point, repo, *refspecs)) hashclr(rebase_fork_point); diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index f7cd180252..e6b3879a5b 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -20,6 +20,7 @@ #include "gpg-interface.h" #include "sigchain.h" #include "fsck.h" +#include "tmp-objdir.h" static const char * const receive_pack_usage[] = { N_("git receive-pack <git-dir>"), @@ -86,6 +87,8 @@ static enum { } use_keepalive; static int keepalive_in_sec = 5; +static struct tmp_objdir *tmp_objdir; + static enum deny_action parse_deny_action(const char *var, const char *value) { if (value) { @@ -224,7 +227,7 @@ static int receive_pack_config(const char *var, const char *value, void *cb) static void show_ref(const char *path, const unsigned char *sha1) { if (sent_capabilities) { - packet_write(1, "%s %s\n", sha1_to_hex(sha1), path); + packet_write_fmt(1, "%s %s\n", sha1_to_hex(sha1), path); } else { struct strbuf cap = STRBUF_INIT; @@ -239,7 +242,7 @@ static void show_ref(const char *path, const unsigned char *sha1) if (advertise_push_options) strbuf_addstr(&cap, " push-options"); strbuf_addf(&cap, " agent=%s", git_user_agent_sanitized()); - packet_write(1, "%s %s%c%s\n", + packet_write_fmt(1, "%s %s%c%s\n", sha1_to_hex(sha1), path, 0, cap.buf); strbuf_release(&cap); sent_capabilities = 1; @@ -664,6 +667,9 @@ static int run_and_feed_hook(const char *hook_name, feed_fn feed, } else argv_array_pushf(&proc.env_array, "GIT_PUSH_OPTION_COUNT"); + if (tmp_objdir) + argv_array_pushv(&proc.env_array, tmp_objdir_env(tmp_objdir)); + if (use_sideband) { memset(&muxer, 0, sizeof(muxer)); muxer.proc = copy_to_sideband; @@ -763,6 +769,7 @@ static int run_update_hook(struct command *cmd) proc.stdout_to_stderr = 1; proc.err = use_sideband ? -1 : 0; proc.argv = argv; + proc.env = tmp_objdir_env(tmp_objdir); code = start_command(&proc); if (code) @@ -834,6 +841,7 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si) !delayed_reachability_test(si, i)) sha1_array_append(&extra, si->shallow->sha1[i]); + opt.env = tmp_objdir_env(tmp_objdir); setup_alternate_shallow(&shallow_lock, &opt.shallow_file, &extra); if (check_connected(command_singleton_iterator, cmd, &opt)) { rollback_lock_file(&shallow_lock); @@ -1155,10 +1163,6 @@ static void check_aliased_update(struct command *cmd, struct string_list *list) struct string_list_item *item; struct command *dst_cmd; unsigned char sha1[GIT_SHA1_RAWSZ]; - char cmd_oldh[GIT_SHA1_HEXSZ + 1], - cmd_newh[GIT_SHA1_HEXSZ + 1], - dst_oldh[GIT_SHA1_HEXSZ + 1], - dst_newh[GIT_SHA1_HEXSZ + 1]; int flag; strbuf_addf(&buf, "%s%s", get_git_namespace(), cmd->ref_name); @@ -1189,14 +1193,14 @@ static void check_aliased_update(struct command *cmd, struct string_list *list) dst_cmd->skip_update = 1; - find_unique_abbrev_r(cmd_oldh, cmd->old_sha1, DEFAULT_ABBREV); - find_unique_abbrev_r(cmd_newh, cmd->new_sha1, DEFAULT_ABBREV); - find_unique_abbrev_r(dst_oldh, dst_cmd->old_sha1, DEFAULT_ABBREV); - find_unique_abbrev_r(dst_newh, dst_cmd->new_sha1, DEFAULT_ABBREV); rp_error("refusing inconsistent update between symref '%s' (%s..%s) and" " its target '%s' (%s..%s)", - cmd->ref_name, cmd_oldh, cmd_newh, - dst_cmd->ref_name, dst_oldh, dst_newh); + cmd->ref_name, + find_unique_abbrev(cmd->old_sha1, DEFAULT_ABBREV), + find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV), + dst_cmd->ref_name, + find_unique_abbrev(dst_cmd->old_sha1, DEFAULT_ABBREV), + find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV)); cmd->error_string = dst_cmd->error_string = "inconsistent aliased update"; @@ -1241,12 +1245,17 @@ static void set_connectivity_errors(struct command *commands, for (cmd = commands; cmd; cmd = cmd->next) { struct command *singleton = cmd; + struct check_connected_options opt = CHECK_CONNECTED_INIT; + if (shallow_update && si->shallow_ref[cmd->index]) /* to be checked in update_shallow_ref() */ continue; + + opt.env = tmp_objdir_env(tmp_objdir); if (!check_connected(command_singleton_iterator, &singleton, - NULL)) + &opt)) continue; + cmd->error_string = "missing necessary objects"; } } @@ -1429,6 +1438,7 @@ static void execute_commands(struct command *commands, data.si = si; opt.err_fd = err_fd; opt.progress = err_fd && !quiet; + opt.env = tmp_objdir_env(tmp_objdir); if (check_connected(iterate_receive_command_list, &data, &opt)) set_connectivity_errors(commands, si); @@ -1445,6 +1455,19 @@ static void execute_commands(struct command *commands, return; } + /* + * Now we'll start writing out refs, which means the objects need + * to be in their final positions so that other processes can see them. + */ + if (tmp_objdir_migrate(tmp_objdir) < 0) { + for (cmd = commands; cmd; cmd = cmd->next) { + if (!cmd->error_string) + cmd->error_string = "unable to migrate objects to permanent storage"; + } + return; + } + tmp_objdir = NULL; + check_aliased_updates(commands); free(head_name_to_free); @@ -1640,6 +1663,18 @@ static const char *unpack(int err_fd, struct shallow_info *si) argv_array_push(&child.args, alt_shallow_file); } + tmp_objdir = tmp_objdir_create(); + if (!tmp_objdir) + return "unable to create temporary object directory"; + child.env = tmp_objdir_env(tmp_objdir); + + /* + * Normally we just pass the tmp_objdir environment to the child + * processes that do the heavy lifting, but we may need to see these + * objects ourselves to set up shallow information. + */ + tmp_objdir_add_as_alternate(tmp_objdir); + if (ntohl(hdr.hdr_entries) < unpack_limit) { argv_array_pushl(&child.args, "unpack-objects", hdr_arg, NULL); if (quiet) diff --git a/builtin/remote-ext.c b/builtin/remote-ext.c index 88eb8f9013..11b48bfb41 100644 --- a/builtin/remote-ext.c +++ b/builtin/remote-ext.c @@ -128,9 +128,9 @@ static void send_git_request(int stdin_fd, const char *serv, const char *repo, const char *vhost) { if (!vhost) - packet_write(stdin_fd, "%s %s%c", serv, repo, 0); + packet_write_fmt(stdin_fd, "%s %s%c", serv, repo, 0); else - packet_write(stdin_fd, "%s %s%chost=%s%c", serv, repo, 0, + packet_write_fmt(stdin_fd, "%s %s%chost=%s%c", serv, repo, 0, vhost, 0); } diff --git a/builtin/remote.c b/builtin/remote.c index 9f6a6b3a9c..e52cf3925b 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -1197,8 +1197,7 @@ static int show(int argc, const char **argv) info.width = info.width2 = 0; for_each_string_list(&states.push, add_push_to_show_info, &info); - qsort(info.list->items, info.list->nr, - sizeof(*info.list->items), cmp_string_with_push); + QSORT(info.list->items, info.list->nr, cmp_string_with_push); if (info.list->nr) printf_ln(Q_(" Local ref configured for 'git push'%s:", " Local refs configured for 'git push'%s:", diff --git a/builtin/reset.c b/builtin/reset.c index 5aa86079d3..c04ac076dc 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -24,7 +24,7 @@ static const char * const git_reset_usage[] = { N_("git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"), - N_("git reset [-q] <tree-ish> [--] <paths>..."), + N_("git reset [-q] [<tree-ish>] [--] <paths>..."), N_("git reset --patch [<tree-ish>] [--] [<paths>...]"), NULL }; diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 8479f6ed28..c43decda70 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -145,7 +145,7 @@ static void show_commit(struct commit *commit, void *data) */ if (buf.len && buf.buf[buf.len - 1] == '\n') graph_show_padding(revs->graph); - putchar('\n'); + putchar(info->hdr_termination); } else { /* * If the message buffer is empty, just show diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index c352f2f8b2..ff13e59e1d 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -676,8 +676,9 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) filter &= ~(DO_FLAGS|DO_NOREV); verify = 1; abbrev = DEFAULT_ABBREV; - if (arg[7] == '=') - abbrev = strtoul(arg + 8, NULL, 10); + if (!arg[7]) + continue; + abbrev = strtoul(arg + 8, NULL, 10); if (abbrev < MINIMUM_ABBREV) abbrev = MINIMUM_ABBREV; else if (40 <= abbrev) diff --git a/builtin/revert.c b/builtin/revert.c index 4e693808b1..4ca5b51544 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -71,7 +71,7 @@ static void verify_opt_compatible(const char *me, const char *base_opt, ...) die(_("%s: %s cannot be used with %s"), me, this_opt, base_opt); } -static void parse_args(int argc, const char **argv, struct replay_opts *opts) +static int run_sequencer(int argc, const char **argv, struct replay_opts *opts) { const char * const * usage_str = revert_or_cherry_pick_usage(opts); const char *me = action_name(opts); @@ -115,25 +115,15 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts) if (opts->keep_redundant_commits) opts->allow_empty = 1; - /* Set the subcommand */ - if (cmd == 'q') - opts->subcommand = REPLAY_REMOVE_STATE; - else if (cmd == 'c') - opts->subcommand = REPLAY_CONTINUE; - else if (cmd == 'a') - opts->subcommand = REPLAY_ROLLBACK; - else - opts->subcommand = REPLAY_NONE; - /* Check for incompatible command line arguments */ - if (opts->subcommand != REPLAY_NONE) { + if (cmd) { char *this_operation; - if (opts->subcommand == REPLAY_REMOVE_STATE) + if (cmd == 'q') this_operation = "--quit"; - else if (opts->subcommand == REPLAY_CONTINUE) + else if (cmd == 'c') this_operation = "--continue"; else { - assert(opts->subcommand == REPLAY_ROLLBACK); + assert(cmd == 'a'); this_operation = "--abort"; } @@ -156,7 +146,7 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts) "--edit", opts->edit, NULL); - if (opts->subcommand != REPLAY_NONE) { + if (cmd) { opts->revs = NULL; } else { struct setup_revision_opt s_r_opt; @@ -174,20 +164,30 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts) if (argc > 1) usage_with_options(usage_str, options); + + /* These option values will be free()d */ + opts->gpg_sign = xstrdup_or_null(opts->gpg_sign); + opts->strategy = xstrdup_or_null(opts->strategy); + + if (cmd == 'q') + return sequencer_remove_state(opts); + if (cmd == 'c') + return sequencer_continue(opts); + if (cmd == 'a') + return sequencer_rollback(opts); + return sequencer_pick_revisions(opts); } int cmd_revert(int argc, const char **argv, const char *prefix) { - struct replay_opts opts; + struct replay_opts opts = REPLAY_OPTS_INIT; int res; - memset(&opts, 0, sizeof(opts)); if (isatty(0)) opts.edit = 1; opts.action = REPLAY_REVERT; git_config(git_default_config, NULL); - parse_args(argc, argv, &opts); - res = sequencer_pick_revisions(&opts); + res = run_sequencer(argc, argv, &opts); if (res < 0) die(_("revert failed")); return res; @@ -195,14 +195,12 @@ int cmd_revert(int argc, const char **argv, const char *prefix) int cmd_cherry_pick(int argc, const char **argv, const char *prefix) { - struct replay_opts opts; + struct replay_opts opts = REPLAY_OPTS_INIT; int res; - memset(&opts, 0, sizeof(opts)); opts.action = REPLAY_PICK; git_config(git_default_config, NULL); - parse_args(argc, argv, &opts); - res = sequencer_pick_revisions(&opts); + res = run_sequencer(argc, argv, &opts); if (res < 0) die(_("cherry-pick failed")); return res; diff --git a/builtin/shortlog.c b/builtin/shortlog.c index 25fa8a6aed..ba0e1154a9 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -308,7 +308,7 @@ void shortlog_output(struct shortlog *log) struct strbuf sb = STRBUF_INIT; if (log->sort_by_number) - qsort(log->list.items, log->list.nr, sizeof(struct string_list_item), + QSORT(log->list.items, log->list.nr, log->summary ? compare_by_counter : compare_by_list); for (i = 0; i < log->list.nr; i++) { const struct string_list_item *item = &log->list.items[i]; diff --git a/builtin/show-branch.c b/builtin/show-branch.c index 623ca563a2..974f3403ab 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -353,8 +353,7 @@ static int compare_ref_name(const void *a_, const void *b_) static void sort_ref_range(int bottom, int top) { - qsort(ref_name + bottom, top - bottom, sizeof(ref_name[0]), - compare_ref_name); + QSORT(ref_name + bottom, top - bottom, compare_ref_name); } static int append_ref(const char *refname, const struct object_id *oid, @@ -540,8 +539,7 @@ static void append_one_rev(const char *av) if (saved_matches == ref_name_cnt && ref_name_cnt < MAX_REVS) error(_("no matching refs with %s"), av); - if (saved_matches + 1 < ref_name_cnt) - sort_ref_range(saved_matches, ref_name_cnt); + sort_ref_range(saved_matches, ref_name_cnt); return; } die("bad sha1 reference %s", av); diff --git a/builtin/stripspace.c b/builtin/stripspace.c index 15e716ef43..1e62a008cb 100644 --- a/builtin/stripspace.c +++ b/builtin/stripspace.c @@ -44,8 +44,10 @@ int cmd_stripspace(int argc, const char **argv, const char *prefix) if (argc) usage_with_options(stripspace_usage, options); - if (mode == STRIP_COMMENTS || mode == COMMENT_LINES) + if (mode == STRIP_COMMENTS || mode == COMMENT_LINES) { + setup_git_directory_gently(NULL); git_config(git_default_config, NULL); + } if (strbuf_read(&buf, 0, 1024) < 0) die_errno("could not read the input"); diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index e3fdc0aa78..4beeda5f9f 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -95,6 +95,8 @@ static int chop_last_dir(char **remoteurl, int is_relative) * NEEDSWORK: This works incorrectly on the domain and protocol part. * remote_url url outcome expectation * http://a.com/b ../c http://a.com/c as is + * http://a.com/b/ ../c http://a.com/c same as previous line, but + * ignore trailing slash in url * http://a.com/b ../../c http://c error out * http://a.com/b ../../../c http:/c error out * http://a.com/b ../../../../c http:c error out @@ -113,8 +115,8 @@ static char *relative_url(const char *remote_url, struct strbuf sb = STRBUF_INIT; size_t len = strlen(remoteurl); - if (is_dir_sep(remoteurl[len])) - remoteurl[len] = '\0'; + if (is_dir_sep(remoteurl[len-1])) + remoteurl[len-1] = '\0'; if (!url_is_local_not_ssh(remoteurl) || is_absolute_path(remoteurl)) is_relative = 0; @@ -147,6 +149,8 @@ static char *relative_url(const char *remote_url, } strbuf_reset(&sb); strbuf_addf(&sb, "%s%s%s", remoteurl, colonsep ? ":" : "/", url); + if (ends_with(url, "/")) + strbuf_setlen(&sb, sb.len - 1); free(remoteurl); if (starts_with_dot_slash(sb.buf)) @@ -492,20 +496,16 @@ static int add_possible_reference_from_superproject( { struct submodule_alternate_setup *sas = sas_cb; - /* directory name, minus trailing slash */ - size_t namelen = alt->name - alt->base - 1; - struct strbuf name = STRBUF_INIT; - strbuf_add(&name, alt->base, namelen); - /* * If the alternate object store is another repository, try the * standard layout with .git/modules/<name>/objects */ - if (ends_with(name.buf, ".git/objects")) { + if (ends_with(alt->path, ".git/objects")) { char *sm_alternate; struct strbuf sb = STRBUF_INIT; struct strbuf err = STRBUF_INIT; - strbuf_add(&sb, name.buf, name.len - strlen("objects")); + strbuf_add(&sb, alt->path, strlen(alt->path) - strlen("objects")); + /* * We need to end the new path with '/' to mark it as a dir, * otherwise a submodule name containing '/' will be broken @@ -533,7 +533,6 @@ static int add_possible_reference_from_superproject( strbuf_release(&sb); } - strbuf_release(&name); return 0; } @@ -753,7 +752,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, if (suc->recursive_prefix) strbuf_addf(&sb, "%s/%s", suc->recursive_prefix, ce->name); else - strbuf_addf(&sb, "%s", ce->name); + strbuf_addstr(&sb, ce->name); strbuf_addf(out, _("Skipping unmerged submodule %s"), sb.buf); strbuf_addch(out, '\n'); goto cleanup; diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c index 2caedf1849..cde06977b7 100644 --- a/builtin/upload-archive.c +++ b/builtin/upload-archive.c @@ -43,7 +43,7 @@ int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix) } /* parse all options sent by the client */ - return write_archive(sent_argv.argc, sent_argv.argv, prefix, 0, NULL, 1); + return write_archive(sent_argv.argc, sent_argv.argv, prefix, NULL, 1); } __attribute__((format (printf, 1, 2))) @@ -88,11 +88,11 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix) writer.git_cmd = 1; if (start_command(&writer)) { int err = errno; - packet_write(1, "NACK unable to spawn subprocess\n"); + packet_write_fmt(1, "NACK unable to spawn subprocess\n"); die("upload-archive: %s", strerror(err)); } - packet_write(1, "ACK\n"); + packet_write_fmt(1, "ACK\n"); packet_flush(1); while (1) { |