diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/blame.c | 183 | ||||
| -rw-r--r-- | builtin/clean.c | 154 | ||||
| -rw-r--r-- | builtin/clone.c | 2 | ||||
| -rw-r--r-- | builtin/commit.c | 4 | ||||
| -rw-r--r-- | builtin/log.c | 16 | ||||
| -rw-r--r-- | builtin/shortlog.c | 54 |
6 files changed, 246 insertions, 167 deletions
diff --git a/builtin/blame.c b/builtin/blame.c index bc6c899d30..b431ba3209 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -1322,30 +1322,31 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt) * Information on commits, used for output. */ struct commit_info { - const char *author; - const char *author_mail; + struct strbuf author; + struct strbuf author_mail; unsigned long author_time; - const char *author_tz; + struct strbuf author_tz; /* filled only when asked for details */ - const char *committer; - const char *committer_mail; + struct strbuf committer; + struct strbuf committer_mail; unsigned long committer_time; - const char *committer_tz; + struct strbuf committer_tz; - const char *summary; + struct strbuf summary; }; /* * Parse author/committer line in the commit object buffer */ static void get_ac_line(const char *inbuf, const char *what, - int person_len, char *person, - int mail_len, char *mail, - unsigned long *time, const char **tz) + struct strbuf *name, struct strbuf *mail, + unsigned long *time, struct strbuf *tz) { - int len, tzlen, maillen; - char *tmp, *endp, *timepos, *mailpos; + struct ident_split ident; + size_t len, maillen, namelen; + char *tmp, *endp; + const char *namebuf, *mailbuf; tmp = strstr(inbuf, what); if (!tmp) @@ -1356,69 +1357,61 @@ static void get_ac_line(const char *inbuf, const char *what, len = strlen(tmp); else len = endp - tmp; - if (person_len <= len) { + + if (split_ident_line(&ident, tmp, len)) { error_out: /* Ugh */ - *tz = "(unknown)"; - strcpy(person, *tz); - strcpy(mail, *tz); + tmp = "(unknown)"; + strbuf_addstr(name, tmp); + strbuf_addstr(mail, tmp); + strbuf_addstr(tz, tmp); *time = 0; return; } - memcpy(person, tmp, len); - tmp = person; - tmp += len; - *tmp = 0; - while (person < tmp && *tmp != ' ') - tmp--; - if (tmp <= person) - goto error_out; - *tz = tmp+1; - tzlen = (person+len)-(tmp+1); + namelen = ident.name_end - ident.name_begin; + namebuf = ident.name_begin; - *tmp = 0; - while (person < tmp && *tmp != ' ') - tmp--; - if (tmp <= person) - goto error_out; - *time = strtoul(tmp, NULL, 10); - timepos = tmp; + maillen = ident.mail_end - ident.mail_begin; + mailbuf = ident.mail_begin; - *tmp = 0; - while (person < tmp && !(*tmp == ' ' && tmp[1] == '<')) - tmp--; - if (tmp <= person) - return; - mailpos = tmp + 1; - *tmp = 0; - maillen = timepos - tmp; - memcpy(mail, mailpos, maillen); + *time = strtoul(ident.date_begin, NULL, 10); - if (!mailmap.nr) - return; - - /* - * mailmap expansion may make the name longer. - * make room by pushing stuff down. - */ - tmp = person + person_len - (tzlen + 1); - memmove(tmp, *tz, tzlen); - tmp[tzlen] = 0; - *tz = tmp; + len = ident.tz_end - ident.tz_begin; + strbuf_add(tz, ident.tz_begin, len); /* * Now, convert both name and e-mail using mailmap */ - if (map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) { - /* Add a trailing '>' to email, since map_user returns plain emails - Note: It already has '<', since we replace from mail+1 */ - mailpos = memchr(mail, '\0', mail_len); - if (mailpos && mailpos-mail < mail_len - 1) { - *mailpos = '>'; - *(mailpos+1) = '\0'; - } - } + map_user(&mailmap, &mailbuf, &maillen, + &namebuf, &namelen); + + strbuf_addf(mail, "<%.*s>", (int)maillen, mailbuf); + strbuf_add(name, namebuf, namelen); +} + +static void commit_info_init(struct commit_info *ci) +{ + + strbuf_init(&ci->author, 0); + strbuf_init(&ci->author_mail, 0); + strbuf_init(&ci->author_tz, 0); + strbuf_init(&ci->committer, 0); + strbuf_init(&ci->committer_mail, 0); + strbuf_init(&ci->committer_tz, 0); + strbuf_init(&ci->summary, 0); +} + +static void commit_info_destroy(struct commit_info *ci) +{ + + strbuf_release(&ci->author); + strbuf_release(&ci->author_mail); + strbuf_release(&ci->author_tz); + strbuf_release(&ci->committer); + strbuf_release(&ci->committer_mail); + strbuf_release(&ci->committer_tz); + strbuf_release(&ci->summary); } static void get_commit_info(struct commit *commit, @@ -1428,11 +1421,8 @@ static void get_commit_info(struct commit *commit, int len; const char *subject, *encoding; char *reencoded, *message; - static char author_name[1024]; - static char author_mail[1024]; - static char committer_name[1024]; - static char committer_mail[1024]; - static char summary_buf[1024]; + + commit_info_init(ret); /* * We've operated without save_commit_buffer, so @@ -1450,11 +1440,8 @@ static void get_commit_info(struct commit *commit, encoding = get_log_output_encoding(); reencoded = logmsg_reencode(commit, encoding); message = reencoded ? reencoded : commit->buffer; - ret->author = author_name; - ret->author_mail = author_mail; get_ac_line(message, "\nauthor ", - sizeof(author_name), author_name, - sizeof(author_mail), author_mail, + &ret->author, &ret->author_mail, &ret->author_time, &ret->author_tz); if (!detailed) { @@ -1462,21 +1449,16 @@ static void get_commit_info(struct commit *commit, return; } - ret->committer = committer_name; - ret->committer_mail = committer_mail; get_ac_line(message, "\ncommitter ", - sizeof(committer_name), committer_name, - sizeof(committer_mail), committer_mail, + &ret->committer, &ret->committer_mail, &ret->committer_time, &ret->committer_tz); - ret->summary = summary_buf; len = find_commit_subject(message, &subject); - if (len && len < sizeof(summary_buf)) { - memcpy(summary_buf, subject, len); - summary_buf[len] = 0; - } else { - sprintf(summary_buf, "(%s)", sha1_to_hex(commit->object.sha1)); - } + if (len) + strbuf_add(&ret->summary, subject, len); + else + strbuf_addf(&ret->summary, "(%s)", sha1_to_hex(commit->object.sha1)); + free(reencoded); } @@ -1505,15 +1487,15 @@ static int emit_one_suspect_detail(struct origin *suspect, int repeat) suspect->commit->object.flags |= METAINFO_SHOWN; get_commit_info(suspect->commit, &ci, 1); - printf("author %s\n", ci.author); - printf("author-mail %s\n", ci.author_mail); + printf("author %s\n", ci.author.buf); + printf("author-mail %s\n", ci.author_mail.buf); printf("author-time %lu\n", ci.author_time); - printf("author-tz %s\n", ci.author_tz); - printf("committer %s\n", ci.committer); - printf("committer-mail %s\n", ci.committer_mail); + printf("author-tz %s\n", ci.author_tz.buf); + printf("committer %s\n", ci.committer.buf); + printf("committer-mail %s\n", ci.committer_mail.buf); printf("committer-time %lu\n", ci.committer_time); - printf("committer-tz %s\n", ci.committer_tz); - printf("summary %s\n", ci.summary); + printf("committer-tz %s\n", ci.committer_tz.buf); + printf("summary %s\n", ci.summary.buf); if (suspect->commit->object.flags & UNINTERESTING) printf("boundary\n"); if (suspect->previous) { @@ -1521,6 +1503,9 @@ static int emit_one_suspect_detail(struct origin *suspect, int repeat) printf("previous %s ", sha1_to_hex(prev->commit->object.sha1)); write_name_quoted(prev->path, stdout, '\n'); } + + commit_info_destroy(&ci); + return 1; } @@ -1707,11 +1692,11 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt) if (opt & OUTPUT_ANNOTATE_COMPAT) { const char *name; if (opt & OUTPUT_SHOW_EMAIL) - name = ci.author_mail; + name = ci.author_mail.buf; else - name = ci.author; + name = ci.author.buf; printf("\t(%10s\t%10s\t%d)", name, - format_time(ci.author_time, ci.author_tz, + format_time(ci.author_time, ci.author_tz.buf, show_raw_time), ent->lno + 1 + cnt); } else { @@ -1730,14 +1715,14 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt) const char *name; int pad; if (opt & OUTPUT_SHOW_EMAIL) - name = ci.author_mail; + name = ci.author_mail.buf; else - name = ci.author; + name = ci.author.buf; pad = longest_author - utf8_strwidth(name); printf(" (%s%*s %10s", name, pad, "", format_time(ci.author_time, - ci.author_tz, + ci.author_tz.buf, show_raw_time)); } printf(" %*d) ", @@ -1752,6 +1737,8 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt) if (sb->final_buf_size && cp[-1] != '\n') putchar('\n'); + + commit_info_destroy(&ci); } static void output(struct scoreboard *sb, int option) @@ -1876,9 +1863,9 @@ static void find_alignment(struct scoreboard *sb, int *option) suspect->commit->object.flags |= METAINFO_SHOWN; get_commit_info(suspect->commit, &ci, 1); if (*option & OUTPUT_SHOW_EMAIL) - num = utf8_strwidth(ci.author_mail); + num = utf8_strwidth(ci.author_mail.buf); else - num = utf8_strwidth(ci.author); + num = utf8_strwidth(ci.author.buf); if (longest_author < num) longest_author = num; } @@ -1890,6 +1877,8 @@ static void find_alignment(struct scoreboard *sb, int *option) longest_dst_lines = num; if (largest_score < ent_score(sb, e)) largest_score = ent_score(sb, e); + + commit_info_destroy(&ci); } max_orig_digits = decimal_width(longest_src_lines); max_digits = decimal_width(longest_dst_lines); diff --git a/builtin/clean.c b/builtin/clean.c index 69c1cda906..f4b760bf3d 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -10,6 +10,7 @@ #include "cache.h" #include "dir.h" #include "parse-options.h" +#include "refs.h" #include "string-list.h" #include "quote.h" @@ -20,6 +21,12 @@ static const char *const builtin_clean_usage[] = { NULL }; +static const char *msg_remove = N_("Removing %s\n"); +static const char *msg_would_remove = N_("Would remove %s\n"); +static const char *msg_skip_git_dir = N_("Skipping repository %s\n"); +static const char *msg_would_skip_git_dir = N_("Would skip repository %s\n"); +static const char *msg_warn_remove_failed = N_("failed to remove %s"); + static int git_clean_config(const char *var, const char *value, void *cb) { if (!strcmp(var, "clean.requireforce")) @@ -34,11 +41,112 @@ static int exclude_cb(const struct option *opt, const char *arg, int unset) return 0; } +static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, + int dry_run, int quiet, int *dir_gone) +{ + DIR *dir; + struct strbuf quoted = STRBUF_INIT; + struct dirent *e; + int res = 0, ret = 0, gone = 1, original_len = path->len, len, i; + unsigned char submodule_head[20]; + struct string_list dels = STRING_LIST_INIT_DUP; + + *dir_gone = 1; + + if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) && + !resolve_gitlink_ref(path->buf, "HEAD", submodule_head)) { + if (!quiet) { + quote_path_relative(path->buf, strlen(path->buf), "ed, prefix); + printf(dry_run ? _(msg_would_skip_git_dir) : _(msg_skip_git_dir), + quoted.buf); + } + + *dir_gone = 0; + return 0; + } + + dir = opendir(path->buf); + if (!dir) { + /* an empty dir could be removed even if it is unreadble */ + res = dry_run ? 0 : rmdir(path->buf); + if (res) { + quote_path_relative(path->buf, strlen(path->buf), "ed, prefix); + warning(_(msg_warn_remove_failed), quoted.buf); + *dir_gone = 0; + } + return res; + } + + if (path->buf[original_len - 1] != '/') + strbuf_addch(path, '/'); + + len = path->len; + while ((e = readdir(dir)) != NULL) { + struct stat st; + if (is_dot_or_dotdot(e->d_name)) + continue; + + strbuf_setlen(path, len); + strbuf_addstr(path, e->d_name); + if (lstat(path->buf, &st)) + ; /* fall thru */ + else if (S_ISDIR(st.st_mode)) { + if (remove_dirs(path, prefix, force_flag, dry_run, quiet, &gone)) + ret = 1; + if (gone) { + quote_path_relative(path->buf, strlen(path->buf), "ed, prefix); + string_list_append(&dels, quoted.buf); + } else + *dir_gone = 0; + continue; + } else { + res = dry_run ? 0 : unlink(path->buf); + if (!res) { + quote_path_relative(path->buf, strlen(path->buf), "ed, prefix); + string_list_append(&dels, quoted.buf); + } else { + quote_path_relative(path->buf, strlen(path->buf), "ed, prefix); + warning(_(msg_warn_remove_failed), quoted.buf); + *dir_gone = 0; + ret = 1; + } + continue; + } + + /* path too long, stat fails, or non-directory still exists */ + *dir_gone = 0; + ret = 1; + break; + } + closedir(dir); + + strbuf_setlen(path, original_len); + + if (*dir_gone) { + res = dry_run ? 0 : rmdir(path->buf); + if (!res) + *dir_gone = 1; + else { + quote_path_relative(path->buf, strlen(path->buf), "ed, prefix); + warning(_(msg_warn_remove_failed), quoted.buf); + *dir_gone = 0; + ret = 1; + } + } + + if (!*dir_gone && !quiet) { + for (i = 0; i < dels.nr; i++) + printf(dry_run ? _(msg_would_remove) : _(msg_remove), dels.items[i].string); + } + string_list_clear(&dels, 0); + return ret; +} + int cmd_clean(int argc, const char **argv, const char *prefix) { - int i; - int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0; - int ignored_only = 0, config_set = 0, errors = 0; + int i, res; + int dry_run = 0, remove_directories = 0, quiet = 0, ignored = 0; + int ignored_only = 0, config_set = 0, errors = 0, gone = 1; int rm_flags = REMOVE_DIR_KEEP_NESTED_GIT; struct strbuf directory = STRBUF_INIT; struct dir_struct dir; @@ -49,7 +157,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) char *seen = NULL; struct option options[] = { OPT__QUIET(&quiet, N_("do not print names of files removed")), - OPT__DRY_RUN(&show_only, N_("dry run")), + OPT__DRY_RUN(&dry_run, N_("dry run")), OPT__FORCE(&force, N_("force")), OPT_BOOLEAN('d', NULL, &remove_directories, N_("remove whole directories")), @@ -77,7 +185,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) if (ignored && ignored_only) die(_("-x and -X cannot be used together")); - if (!show_only && !force) { + if (!dry_run && !force) { if (config_set) die(_("clean.requireForce set to true and neither -n nor -f given; " "refusing to clean")); @@ -149,38 +257,26 @@ int cmd_clean(int argc, const char **argv, const char *prefix) if (S_ISDIR(st.st_mode)) { strbuf_addstr(&directory, ent->name); - qname = quote_path_relative(directory.buf, directory.len, &buf, prefix); - if (show_only && (remove_directories || - (matches == MATCHED_EXACTLY))) { - printf(_("Would remove %s\n"), qname); - } else if (remove_directories || - (matches == MATCHED_EXACTLY)) { - if (!quiet) - printf(_("Removing %s\n"), qname); - if (remove_dir_recursively(&directory, - rm_flags) != 0) { - warning(_("failed to remove %s"), qname); + if (remove_directories || (matches == MATCHED_EXACTLY)) { + if (remove_dirs(&directory, prefix, rm_flags, dry_run, quiet, &gone)) errors++; + if (gone && !quiet) { + qname = quote_path_relative(directory.buf, directory.len, &buf, prefix); + printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname); } - } else if (show_only) { - printf(_("Would not remove %s\n"), qname); - } else { - printf(_("Not removing %s\n"), qname); } strbuf_reset(&directory); } else { if (pathspec && !matches) continue; - qname = quote_path_relative(ent->name, -1, &buf, prefix); - if (show_only) { - printf(_("Would remove %s\n"), qname); - continue; - } else if (!quiet) { - printf(_("Removing %s\n"), qname); - } - if (unlink(ent->name) != 0) { - warning(_("failed to remove %s"), qname); + res = dry_run ? 0 : unlink(ent->name); + if (res) { + qname = quote_path_relative(ent->name, -1, &buf, prefix); + warning(_(msg_warn_remove_failed), qname); errors++; + } else if (!quiet) { + qname = quote_path_relative(ent->name, -1, &buf, prefix); + printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname); } } } diff --git a/builtin/clone.c b/builtin/clone.c index 8d23a62e8a..36ec99db3f 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -704,6 +704,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (option_origin) die(_("--bare and --origin %s options are incompatible."), option_origin); + if (real_git_dir) + die(_("--bare and --separate-git-dir are incompatible.")); option_no_checkout = 1; } diff --git a/builtin/commit.c b/builtin/commit.c index d6dd3df8b1..7c2a3d48b4 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -103,7 +103,7 @@ static enum { CLEANUP_NONE, CLEANUP_ALL } cleanup_mode; -static char *cleanup_arg; +static const char *cleanup_arg; static enum commit_whence whence; static int use_editor = 1, include_status = 1; @@ -1320,6 +1320,8 @@ static int git_commit_config(const char *k, const char *v, void *cb) include_status = git_config_bool(k, v); return 0; } + if (!strcmp(k, "commit.cleanup")) + return git_config_string(&cleanup_arg, k, v); status = git_gpg_config(k, v, NULL); if (status) diff --git a/builtin/log.c b/builtin/log.c index 5a4055eb0b..8f0b2e84fe 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -22,6 +22,7 @@ #include "branch.h" #include "streaming.h" #include "version.h" +#include "mailmap.h" /* Set a default date-time format for git log ("log.date" config variable) */ static const char *default_date_mode = NULL; @@ -30,6 +31,7 @@ static int default_abbrev_commit; static int default_show_root = 1; static int decoration_style; static int decoration_given; +static int use_mailmap_config; static const char *fmt_patch_subject_prefix = "PATCH"; static const char *fmt_pretty; @@ -94,16 +96,18 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, struct rev_info *rev, struct setup_revision_opt *opt) { struct userformat_want w; - int quiet = 0, source = 0; + int quiet = 0, source = 0, mailmap = 0; const struct option builtin_log_options[] = { OPT_BOOLEAN(0, "quiet", &quiet, N_("suppress diff output")), OPT_BOOLEAN(0, "source", &source, N_("show source")), + OPT_BOOLEAN(0, "use-mailmap", &mailmap, N_("Use mail map file")), { OPTION_CALLBACK, 0, "decorate", NULL, NULL, N_("decorate options"), PARSE_OPT_OPTARG, decorate_callback}, OPT_END() }; + mailmap = use_mailmap_config; argc = parse_options(argc, argv, prefix, builtin_log_options, builtin_log_usage, PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN | @@ -136,6 +140,11 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, if (source) rev->show_source = 1; + if (mailmap) { + rev->mailmap = xcalloc(1, sizeof(struct string_list)); + read_mailmap(rev->mailmap, NULL); + } + if (rev->pretty_given && rev->commit_format == CMIT_FMT_RAW) { /* * "log --pretty=raw" is special; ignore UI oriented @@ -351,6 +360,11 @@ static int git_log_config(const char *var, const char *value, void *cb) } if (!prefixcmp(var, "color.decorate.")) return parse_decorate_color_config(var, 15, value); + if (!strcmp(var, "log.mailmap")) { + use_mailmap_config = git_config_bool(var, value); + return 0; + } + if (grep_config(var, value, cb) < 0) return -1; return git_diff_ui_config(var, value, cb); diff --git a/builtin/shortlog.c b/builtin/shortlog.c index 83605143ac..240bff3efa 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -36,52 +36,28 @@ static void insert_one_record(struct shortlog *log, const char *dot3 = log->common_repo_prefix; char *buffer, *p; struct string_list_item *item; - char namebuf[1024]; - char emailbuf[1024]; - size_t len; + const char *mailbuf, *namebuf; + size_t namelen, maillen; const char *eol; - const char *boemail, *eoemail; struct strbuf subject = STRBUF_INIT; + struct strbuf namemailbuf = STRBUF_INIT; + struct ident_split ident; - boemail = strchr(author, '<'); - if (!boemail) - return; - eoemail = strchr(boemail, '>'); - if (!eoemail) + if (split_ident_line(&ident, author, strlen(author))) return; - /* copy author name to namebuf, to support matching on both name and email */ - memcpy(namebuf, author, boemail - author); - len = boemail - author; - while (len > 0 && isspace(namebuf[len-1])) - len--; - namebuf[len] = 0; - - /* copy email name to emailbuf, to allow email replacement as well */ - memcpy(emailbuf, boemail+1, eoemail - boemail); - emailbuf[eoemail - boemail - 1] = 0; - - if (!map_user(&log->mailmap, emailbuf, sizeof(emailbuf), namebuf, sizeof(namebuf))) { - while (author < boemail && isspace(*author)) - author++; - for (len = 0; - len < sizeof(namebuf) - 1 && author + len < boemail; - len++) - namebuf[len] = author[len]; - while (0 < len && isspace(namebuf[len-1])) - len--; - namebuf[len] = '\0'; - } - else - len = strlen(namebuf); + namebuf = ident.name_begin; + mailbuf = ident.mail_begin; + namelen = ident.name_end - ident.name_begin; + maillen = ident.mail_end - ident.mail_begin; - if (log->email) { - size_t room = sizeof(namebuf) - len - 1; - int maillen = strlen(emailbuf); - snprintf(namebuf + len, room, " <%.*s>", maillen, emailbuf); - } + map_user(&log->mailmap, &mailbuf, &maillen, &namebuf, &namelen); + strbuf_add(&namemailbuf, namebuf, namelen); + + if (log->email) + strbuf_addf(&namemailbuf, " <%.*s>", (int)maillen, mailbuf); - item = string_list_insert(&log->list, namebuf); + item = string_list_insert(&log->list, namemailbuf.buf); if (item->util == NULL) item->util = xcalloc(1, sizeof(struct string_list)); |
