diff options
Diffstat (limited to 'test/birdtest.c')
| -rw-r--r-- | test/birdtest.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/test/birdtest.c b/test/birdtest.c index 4e8645a4..a39e37f5 100644 --- a/test/birdtest.c +++ b/test/birdtest.c @@ -187,8 +187,7 @@ get_num_terminal_cols(void) static void bt_log_result(int result, const char *fmt, va_list argptr) { - char fmt_buf[BT_BUFFER_SIZE]; - char msg_buf[BT_BUFFER_SIZE]; + static char msg_buf[BT_BUFFER_SIZE]; char *pos; snprintf(msg_buf, sizeof(msg_buf), "%s%s%s%s", @@ -200,18 +199,33 @@ bt_log_result(int result, const char *fmt, va_list argptr) vsnprintf(pos, sizeof(msg_buf) - (pos - msg_buf), fmt, argptr); - /* 'll' means here Last Line */ - uint cols = get_num_terminal_cols(); - uint ll_len = (strlen(msg_buf) % cols) + BT_PROMPT_OK_FAIL_STRLEN; - uint ll_offset = (ll_len / get_num_terminal_cols() + 1) * cols - BT_PROMPT_OK_FAIL_STRLEN; - uint offset = ll_offset + (strlen(msg_buf) / cols) * cols; - snprintf(fmt_buf, sizeof(fmt_buf), "%%-%us%%s\n", offset); + int chrs = 0; + for (int i = 0; i < strlen(msg_buf); i += get_num_terminal_cols()) + { + if (i) + printf("\n"); + char *stop = msg_buf + i + get_num_terminal_cols(); + char backup = *stop; + *stop = 0; + chrs = printf("%s", msg_buf + i); + *stop = backup; + } + + int offset = get_num_terminal_cols() - chrs - BT_PROMPT_OK_FAIL_STRLEN; + if (offset < 0) + { + printf("\n"); + offset = get_num_terminal_cols() - BT_PROMPT_OK_FAIL_STRLEN; + } + + for (int i = 0; i < offset; i++) + putchar(' '); const char *result_str = is_terminal ? BT_PROMPT_OK : BT_PROMPT_OK_NO_COLOR; if (result != BT_SUCCESS) result_str = is_terminal ? BT_PROMPT_FAIL : BT_PROMPT_FAIL_NO_COLOR; - printf(fmt_buf, msg_buf, result_str); + printf("%s\n", result_str); } /** |