7 const char *const env_var_name;
9 unsigned int initialized : 1;
10 unsigned int need_close : 1;
14 * Disable TRACE2 on the destination. In TRACE2 a destination (DST)
15 * wraps a file descriptor; it is associated with a TARGET which
16 * defines the formatting.
18 void tr2_dst_trace_disable(struct tr2_dst *dst);
21 * Return the file descriptor for the DST.
22 * If 0, the dst is closed or disabled.
24 int tr2_dst_get_trace_fd(struct tr2_dst *dst);
27 * Return true if the DST is opened for writing.
29 int tr2_dst_trace_want(struct tr2_dst *dst);
32 * Write a single line/message to the trace file.
34 void tr2_dst_write_line(struct tr2_dst *dst, struct strbuf *buf_line);
36 #endif /* TR2_DST_H */