Revision c2b3f2b3cdbf5ad9feb978dd367d77561a1271f7 authored by Junio C Hamano on 02 July 2024, 16:04:10 UTC, committed by Junio C Hamano on 02 July 2024, 16:27:59 UTC
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 2c2ddfb
tr2_dst.h
#ifndef TR2_DST_H
#define TR2_DST_H
struct strbuf;
#include "trace2/tr2_sysenv.h"
struct tr2_dst {
enum tr2_sysenv_variable sysenv_var;
int fd;
unsigned int initialized : 1;
unsigned int need_close : 1;
unsigned int too_many_files : 1;
};
/*
* Disable TRACE2 on the destination. In TRACE2 a destination (DST)
* wraps a file descriptor; it is associated with a TARGET which
* defines the formatting.
*/
void tr2_dst_trace_disable(struct tr2_dst *dst);
/*
* Return the file descriptor for the DST.
* If 0, the dst is closed or disabled.
*/
int tr2_dst_get_trace_fd(struct tr2_dst *dst);
/*
* Return true if the DST is opened for writing.
*/
int tr2_dst_trace_want(struct tr2_dst *dst);
/*
* Write a single line/message to the trace file.
*/
void tr2_dst_write_line(struct tr2_dst *dst, struct strbuf *buf_line);
#endif /* TR2_DST_H */
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