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| author |  Han-Wen Nienhuys <hanwen@google.com> | 2021-12-02 17:36:33 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-12-02 11:14:08 -0800 |
| commit | 65279256f3d3576ff16332d7f0ee124f593cb476 (patch) | |
| tree | 73e2cdd1ac57642b869fb9a75649246a2f6c05ae /refs/debug.c | |
| parent | test-ref-store: tweaks to for-each-reflog-ent format (diff) | |
| download | tgif-65279256f3d3576ff16332d7f0ee124f593cb476.tar.xz | |
refs/debug: trim trailing LF from reflog message
On iteration, the reflog message is always terminated by a newline. Trim it to
avoid clobbering the console with is this extra newline.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs/debug.c')
| -rw-r--r-- | refs/debug.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/refs/debug.c b/refs/debug.c index 8667c64023..2defaa9c52 100644 --- a/refs/debug.c +++ b/refs/debug.c @@ -284,6 +284,7 @@ static int debug_print_reflog_ent(struct object_id *old_oid, int ret; char o[GIT_MAX_HEXSZ + 1] = "null"; char n[GIT_MAX_HEXSZ + 1] = "null"; + char *msgend = strchrnul(msg, '\n'); if (old_oid) oid_to_hex_r(o, old_oid); if (new_oid) @@ -291,8 +292,10 @@ static int debug_print_reflog_ent(struct object_id *old_oid, ret = dbg->fn(old_oid, new_oid, committer, timestamp, tz, msg, dbg->cb_data); - trace_printf_key(&trace_refs, "reflog_ent %s (ret %d): %s -> %s, %s %ld \"%s\"\n", - dbg->refname, ret, o, n, committer, (long int)timestamp, msg); + trace_printf_key(&trace_refs, + "reflog_ent %s (ret %d): %s -> %s, %s %ld \"%.*s\"\n", + dbg->refname, ret, o, n, committer, + (long int)timestamp, (int)(msgend - msg), msg); return ret; } |