diff options
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | trace.c | 23 |
2 files changed, 17 insertions, 7 deletions
@@ -1072,6 +1072,7 @@ __attribute__((format (printf, 2, 3))) extern void trace_argv_printf(const char **argv, const char *format, ...); extern void trace_repo_setup(const char *prefix); extern int trace_want(const char *key); +extern void trace_strbuf(const char *key, const struct strbuf *buf); /* convert.c */ /* returns 1 if *dst was used */ @@ -65,19 +65,14 @@ static const char err_msg[] = "Could not trace into fd given by " void trace_vprintf(const char *key, const char *fmt, va_list ap) { struct strbuf buf = STRBUF_INIT; - int fd, need_close = 0; - fd = get_trace_fd(key, &need_close); - if (!fd) + if (!trace_want(key)) return; set_try_to_free_routine(NULL); /* is never reset */ strbuf_vaddf(&buf, fmt, ap); - write_or_whine_pipe(fd, buf.buf, buf.len, err_msg); + trace_strbuf(key, &buf); strbuf_release(&buf); - - if (need_close) - close(fd); } void trace_printf_key(const char *key, const char *fmt, ...) @@ -96,6 +91,20 @@ void trace_printf(const char *fmt, ...) va_end(ap); } +void trace_strbuf(const char *key, const struct strbuf *buf) +{ + int fd, need_close = 0; + + fd = get_trace_fd(key, &need_close); + if (!fd) + return; + + write_or_whine_pipe(fd, buf->buf, buf->len, err_msg); + + if (need_close) + close(fd); +} + void trace_argv_printf(const char **argv, const char *fmt, ...) { struct strbuf buf = STRBUF_INIT; |