From: Junio C Hamano Date: Fri, 16 Dec 2016 23:27:48 +0000 (-0800) Subject: Merge branch 'bw/push-dry-run' X-Git-Tag: v2.12.0-rc0~155 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/12cf1135df64ae2a94e6146f96fdb963d2ee152e?hp=-c Merge branch 'bw/push-dry-run' "git push --dry-run --recurse-submodule=on-demand" wasn't "--dry-run" in the submodules. * bw/push-dry-run: push: fix --dry-run to not push submodules push: --dry-run updates submodules when --recurse-submodules=on-demand --- 12cf1135df64ae2a94e6146f96fdb963d2ee152e diff --combined submodule.c index 00dd655a53,de20588e77..ece17315d6 --- a/submodule.c +++ b/submodule.c @@@ -123,7 -123,9 +123,7 @@@ void stage_updated_gitmodules(void static int add_submodule_odb(const char *path) { struct strbuf objects_directory = STRBUF_INIT; - struct alternate_object_database *alt_odb; int ret = 0; - size_t alloc; ret = strbuf_git_path_submodule(&objects_directory, path, "objects/"); if (ret) @@@ -132,7 -134,26 +132,7 @@@ ret = -1; goto done; } - /* avoid adding it twice */ - prepare_alt_odb(); - for (alt_odb = alt_odb_list; alt_odb; alt_odb = alt_odb->next) - if (alt_odb->name - alt_odb->base == objects_directory.len && - !strncmp(alt_odb->base, objects_directory.buf, - objects_directory.len)) - goto done; - - alloc = st_add(objects_directory.len, 42); /* for "12/345..." sha1 */ - alt_odb = xmalloc(st_add(sizeof(*alt_odb), alloc)); - alt_odb->next = alt_odb_list; - xsnprintf(alt_odb->base, alloc, "%s", objects_directory.buf); - alt_odb->name = alt_odb->base + objects_directory.len; - alt_odb->name[2] = '/'; - alt_odb->name[40] = '\0'; - alt_odb->name[41] = '\0'; - alt_odb_list = alt_odb; - - /* add possible alternates from the submodule */ - read_info_alternates(objects_directory.buf, 0); + add_to_alternates_memory(objects_directory.buf); done: strbuf_release(&objects_directory); return ret; @@@ -371,9 -392,10 +371,9 @@@ static void show_submodule_header(FILE } output_header: - strbuf_addf(&sb, "%s%sSubmodule %s %s..", line_prefix, meta, path, - find_unique_abbrev(one->hash, DEFAULT_ABBREV)); - if (!fast_backward && !fast_forward) - strbuf_addch(&sb, '.'); + strbuf_addf(&sb, "%s%sSubmodule %s ", line_prefix, meta, path); + strbuf_add_unique_abbrev(&sb, one->hash, DEFAULT_ABBREV); + strbuf_addstr(&sb, (fast_backward || fast_forward) ? ".." : "..."); strbuf_add_unique_abbrev(&sb, two->hash, DEFAULT_ABBREV); if (message) strbuf_addf(&sb, " %s%s\n", message, reset); @@@ -661,16 -683,17 +661,17 @@@ int find_unpushed_submodules(struct sha return needs_pushing->nr; } - static int push_submodule(const char *path) + static int push_submodule(const char *path, int dry_run) { if (add_submodule_odb(path)) return 1; if (for_each_remote_ref_submodule(path, has_remote, NULL) > 0) { struct child_process cp = CHILD_PROCESS_INIT; - const char *argv[] = {"push", NULL}; + argv_array_push(&cp.args, "push"); + if (dry_run) + argv_array_push(&cp.args, "--dry-run"); - cp.argv = argv; prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; cp.no_stdin = 1; @@@ -683,7 -706,9 +684,9 @@@ return 1; } - int push_unpushed_submodules(struct sha1_array *commits, const char *remotes_name) + int push_unpushed_submodules(struct sha1_array *commits, + const char *remotes_name, + int dry_run) { int i, ret = 1; struct string_list needs_pushing = STRING_LIST_INIT_DUP; @@@ -694,7 -719,7 +697,7 @@@ for (i = 0; i < needs_pushing.nr; i++) { const char *path = needs_pushing.items[i].string; fprintf(stderr, "Pushing submodule '%s'\n", path); - if (!push_submodule(path)) { + if (!push_submodule(path, dry_run)) { fprintf(stderr, "Unable to push submodule '%s'\n", path); ret = 0; } diff --combined transport.c index f482869057,e0651a5bfc..04e5d6623e --- a/transport.c +++ b/transport.c @@@ -307,9 -307,7 +307,9 @@@ void transport_update_tracking_ref(stru } } -static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg, int porcelain) +static void print_ref_status(char flag, const char *summary, + struct ref *to, struct ref *from, const char *msg, + int porcelain, int summary_width) { if (porcelain) { if (from) @@@ -321,7 -319,7 +321,7 @@@ else fprintf(stdout, "%s\n", summary); } else { - fprintf(stderr, " %c %-*s ", flag, TRANSPORT_SUMMARY_WIDTH, summary); + fprintf(stderr, " %c %-*s ", flag, summary_width, summary); if (from) fprintf(stderr, "%s -> %s", prettify_refname(from->name), prettify_refname(to->name)); else @@@ -335,16 -333,15 +335,16 @@@ } } -static void print_ok_ref_status(struct ref *ref, int porcelain) +static void print_ok_ref_status(struct ref *ref, int porcelain, int summary_width) { if (ref->deletion) - print_ref_status('-', "[deleted]", ref, NULL, NULL, porcelain); + print_ref_status('-', "[deleted]", ref, NULL, NULL, + porcelain, summary_width); else if (is_null_oid(&ref->old_oid)) print_ref_status('*', (starts_with(ref->name, "refs/tags/") ? "[new tag]" : "[new branch]"), - ref, ref->peer_ref, NULL, porcelain); + ref, ref->peer_ref, NULL, porcelain, summary_width); else { struct strbuf quickref = STRBUF_INIT; char type; @@@ -364,14 -361,12 +364,14 @@@ strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV); - print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg, porcelain); + print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg, + porcelain, summary_width); strbuf_release(&quickref); } } -static int print_one_push_status(struct ref *ref, const char *dest, int count, int porcelain) +static int print_one_push_status(struct ref *ref, const char *dest, int count, + int porcelain, int summary_width) { if (!count) { char *url = transport_anonymize_url(dest); @@@ -381,87 -376,62 +381,87 @@@ switch(ref->status) { case REF_STATUS_NONE: - print_ref_status('X', "[no match]", ref, NULL, NULL, porcelain); + print_ref_status('X', "[no match]", ref, NULL, NULL, + porcelain, summary_width); break; case REF_STATUS_REJECT_NODELETE: print_ref_status('!', "[rejected]", ref, NULL, - "remote does not support deleting refs", porcelain); + "remote does not support deleting refs", + porcelain, summary_width); break; case REF_STATUS_UPTODATE: print_ref_status('=', "[up to date]", ref, - ref->peer_ref, NULL, porcelain); + ref->peer_ref, NULL, porcelain, summary_width); break; case REF_STATUS_REJECT_NONFASTFORWARD: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "non-fast-forward", porcelain); + "non-fast-forward", porcelain, summary_width); break; case REF_STATUS_REJECT_ALREADY_EXISTS: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "already exists", porcelain); + "already exists", porcelain, summary_width); break; case REF_STATUS_REJECT_FETCH_FIRST: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "fetch first", porcelain); + "fetch first", porcelain, summary_width); break; case REF_STATUS_REJECT_NEEDS_FORCE: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "needs force", porcelain); + "needs force", porcelain, summary_width); break; case REF_STATUS_REJECT_STALE: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "stale info", porcelain); + "stale info", porcelain, summary_width); break; case REF_STATUS_REJECT_SHALLOW: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "new shallow roots not allowed", porcelain); + "new shallow roots not allowed", + porcelain, summary_width); break; case REF_STATUS_REMOTE_REJECT: print_ref_status('!', "[remote rejected]", ref, - ref->deletion ? NULL : ref->peer_ref, - ref->remote_status, porcelain); + ref->deletion ? NULL : ref->peer_ref, + ref->remote_status, porcelain, summary_width); break; case REF_STATUS_EXPECTING_REPORT: print_ref_status('!', "[remote failure]", ref, - ref->deletion ? NULL : ref->peer_ref, - "remote failed to report status", porcelain); + ref->deletion ? NULL : ref->peer_ref, + "remote failed to report status", + porcelain, summary_width); break; case REF_STATUS_ATOMIC_PUSH_FAILED: print_ref_status('!', "[rejected]", ref, ref->peer_ref, - "atomic push failed", porcelain); + "atomic push failed", porcelain, summary_width); break; case REF_STATUS_OK: - print_ok_ref_status(ref, porcelain); + print_ok_ref_status(ref, porcelain, summary_width); break; } return 1; } +static int measure_abbrev(const struct object_id *oid, int sofar) +{ + char hex[GIT_SHA1_HEXSZ + 1]; + int w = find_unique_abbrev_r(hex, oid->hash, DEFAULT_ABBREV); + + return (w < sofar) ? sofar : w; +} + +int transport_summary_width(const struct ref *refs) +{ + int maxw = -1; + + for (; refs; refs = refs->next) { + maxw = measure_abbrev(&refs->old_oid, maxw); + maxw = measure_abbrev(&refs->new_oid, maxw); + } + if (maxw < 0) + maxw = FALLBACK_DEFAULT_ABBREV; + return (2 * maxw + 3); +} + void transport_print_push_status(const char *dest, struct ref *refs, int verbose, int porcelain, unsigned int *reject_reasons) { @@@ -469,29 -439,25 +469,29 @@@ int n = 0; unsigned char head_sha1[20]; char *head; + int summary_width = transport_summary_width(refs); head = resolve_refdup("HEAD", RESOLVE_REF_READING, head_sha1, NULL); if (verbose) { for (ref = refs; ref; ref = ref->next) if (ref->status == REF_STATUS_UPTODATE) - n += print_one_push_status(ref, dest, n, porcelain); + n += print_one_push_status(ref, dest, n, + porcelain, summary_width); } for (ref = refs; ref; ref = ref->next) if (ref->status == REF_STATUS_OK) - n += print_one_push_status(ref, dest, n, porcelain); + n += print_one_push_status(ref, dest, n, + porcelain, summary_width); *reject_reasons = 0; for (ref = refs; ref; ref = ref->next) { if (ref->status != REF_STATUS_NONE && ref->status != REF_STATUS_UPTODATE && ref->status != REF_STATUS_OK) - n += print_one_push_status(ref, dest, n, porcelain); + n += print_one_push_status(ref, dest, n, + porcelain, summary_width); if (ref->status == REF_STATUS_REJECT_NONFASTFORWARD) { if (head != NULL && !strcmp(head, ref->name)) *reject_reasons |= REJECT_NON_FF_HEAD; @@@ -955,15 -921,18 +955,18 @@@ int transport_push(struct transport *tr if (!is_null_oid(&ref->new_oid)) sha1_array_append(&commits, ref->new_oid.hash); - if (!push_unpushed_submodules(&commits, transport->remote->name)) { + if (!push_unpushed_submodules(&commits, + transport->remote->name, + pretend)) { sha1_array_clear(&commits); die("Failed to push all needed submodules!"); } sha1_array_clear(&commits); } - if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND | - TRANSPORT_RECURSE_SUBMODULES_CHECK)) && !is_bare_repository()) { + if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) || + ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) && + !pretend)) && !is_bare_repository()) { struct ref *ref = remote_refs; struct string_list needs_pushing = STRING_LIST_INIT_DUP; struct sha1_array commits = SHA1_ARRAY_INIT; @@@ -1143,7 -1112,9 +1146,7 @@@ static int refs_from_alternate_cb(struc const struct ref *extra; struct alternate_refs_data *cb = data; - e->name[-1] = '\0'; - other = xstrdup(real_path(e->base)); - e->name[-1] = '/'; + other = xstrdup(real_path(e->path)); len = strlen(other); while (other[len-1] == '/')