diff options
| -rw-r--r-- | builtin/blame.c | 2 | ||||
| -rw-r--r-- | refs.c | 22 | ||||
| -rw-r--r-- | revision.c | 6 | ||||
| -rw-r--r-- | t/Makefile | 2 | ||||
| -rwxr-xr-x | t/t1411-reflog-show.sh | 9 | ||||
| -rwxr-xr-x | t/t8003-blame.sh | 20 |
6 files changed, 47 insertions, 14 deletions
diff --git a/builtin/blame.c b/builtin/blame.c index 10f7eacf6..fc1586350 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -1772,7 +1772,7 @@ static int lineno_width(int lines) { int i, width; - for (width = 1, i = 10; i <= lines + 1; width++) + for (width = 1, i = 10; i <= lines; width++) i *= 10; return width; } @@ -1574,7 +1574,7 @@ int for_each_recent_reflog_ent(const char *ref, each_reflog_ent_fn fn, long ofs, { const char *logfile; FILE *logfp; - char buf[1024]; + struct strbuf sb = STRBUF_INIT; int ret = 0; logfile = git_path("logs/%s", ref); @@ -1587,24 +1587,24 @@ int for_each_recent_reflog_ent(const char *ref, each_reflog_ent_fn fn, long ofs, if (fstat(fileno(logfp), &statbuf) || statbuf.st_size < ofs || fseek(logfp, -ofs, SEEK_END) || - fgets(buf, sizeof(buf), logfp)) { + strbuf_getwholeline(&sb, logfp, '\n')) { fclose(logfp); + strbuf_release(&sb); return -1; } } - while (fgets(buf, sizeof(buf), logfp)) { + while (!strbuf_getwholeline(&sb, logfp, '\n')) { unsigned char osha1[20], nsha1[20]; char *email_end, *message; unsigned long timestamp; - int len, tz; + int tz; /* old SP new SP name <email> SP time TAB msg LF */ - len = strlen(buf); - if (len < 83 || buf[len-1] != '\n' || - get_sha1_hex(buf, osha1) || buf[40] != ' ' || - get_sha1_hex(buf + 41, nsha1) || buf[81] != ' ' || - !(email_end = strchr(buf + 82, '>')) || + if (sb.len < 83 || sb.buf[sb.len - 1] != '\n' || + get_sha1_hex(sb.buf, osha1) || sb.buf[40] != ' ' || + get_sha1_hex(sb.buf + 41, nsha1) || sb.buf[81] != ' ' || + !(email_end = strchr(sb.buf + 82, '>')) || email_end[1] != ' ' || !(timestamp = strtoul(email_end + 2, &message, 10)) || !message || message[0] != ' ' || @@ -1618,11 +1618,13 @@ int for_each_recent_reflog_ent(const char *ref, each_reflog_ent_fn fn, long ofs, message += 6; else message += 7; - ret = fn(osha1, nsha1, buf+82, timestamp, tz, message, cb_data); + ret = fn(osha1, nsha1, sb.buf + 82, timestamp, tz, message, + cb_data); if (ret) break; } fclose(logfp); + strbuf_release(&sb); return ret; } diff --git a/revision.c b/revision.c index 29721ecf8..490b48408 100644 --- a/revision.c +++ b/revision.c @@ -1334,7 +1334,7 @@ static void append_prune_data(const char ***prune_data, const char **av) */ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def) { - int i, flags, left, seen_dashdash, read_from_stdin; + int i, flags, left, seen_dashdash, read_from_stdin, got_rev_arg = 0; const char **prune_data = NULL; /* First, search for "--" */ @@ -1460,6 +1460,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch append_prune_data(&prune_data, argv + i); break; } + else + got_rev_arg = 1; } if (prune_data) @@ -1469,7 +1471,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->def = def; if (revs->show_merge) prepare_show_merge(revs); - if (revs->def && !revs->pending.nr) { + if (revs->def && !revs->pending.nr && !got_rev_arg) { unsigned char sha1[20]; struct object *object; unsigned mode; diff --git a/t/Makefile b/t/Makefile index bd09390d3..25c559bb4 100644 --- a/t/Makefile +++ b/t/Makefile @@ -27,6 +27,8 @@ pre-clean: clean: $(RM) -r 'trash directory'.* test-results + $(RM) t????/cvsroot/CVSROOT/?* + $(RM) -r valgrind/bin aggregate-results-and-cleanup: $(T) $(MAKE) aggregate-results diff --git a/t/t1411-reflog-show.sh b/t/t1411-reflog-show.sh index c18ed8edf..ba25ff354 100755 --- a/t/t1411-reflog-show.sh +++ b/t/t1411-reflog-show.sh @@ -64,4 +64,13 @@ test_expect_success 'using --date= shows reflog date (oneline)' ' test_cmp expect actual ' +: >expect +test_expect_success 'empty reflog file' ' + git branch empty && + : >.git/logs/refs/heads/empty && + + git log -g empty >actual && + test_cmp expect actual +' + test_done diff --git a/t/t8003-blame.sh b/t/t8003-blame.sh index 3bbddd03c..230143cf3 100755 --- a/t/t8003-blame.sh +++ b/t/t8003-blame.sh @@ -11,7 +11,15 @@ test_expect_success setup ' echo B B B B B >two && echo C C C C C >tres && echo ABC >mouse && - git add one two tres mouse && + for i in 1 2 3 4 5 6 7 8 9 + do + echo $i + done >nine_lines && + for i in 1 2 3 4 5 6 7 8 9 a + do + echo $i + done >ten_lines && + git add one two tres mouse nine_lines ten_lines && test_tick && GIT_AUTHOR_NAME=Initial git commit -m Initial && @@ -167,4 +175,14 @@ test_expect_success 'blame -L with invalid end' ' grep "has only 2 lines" errors ' +test_expect_success 'indent of line numbers, nine lines' ' + git blame nine_lines >actual && + test $(grep -c " " actual) = 0 +' + +test_expect_success 'indent of line numbers, ten lines' ' + git blame ten_lines >actual && + test $(grep -c " " actual) = 9 +' + test_done |