mirror of
https://github.com/git-for-windows/git.git
synced 2025-12-14 01:11:29 -06:00
e5e45ca1e3
Collect the line_buffer state in a newly public line_buffer struct. Callers can use multiple line_buffers to manage input from multiple files at a time. svn-fe's delta applier will use this to stream a delta from svnrdump and the preimage it applies to from fast-import at the same time. The tests don't take advantage of the new features, but I think that's okay. It is easier to find lingering examples of nonreentrant code by searching for "static" in line_buffer.c. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
24 lines
652 B
C
24 lines
652 B
C
#ifndef LINE_BUFFER_H_
|
|
#define LINE_BUFFER_H_
|
|
|
|
#include "strbuf.h"
|
|
|
|
#define LINE_BUFFER_LEN 10000
|
|
|
|
struct line_buffer {
|
|
char line_buffer[LINE_BUFFER_LEN];
|
|
struct strbuf blob_buffer;
|
|
FILE *infile;
|
|
};
|
|
#define LINE_BUFFER_INIT {"", STRBUF_INIT, NULL}
|
|
|
|
int buffer_init(struct line_buffer *buf, const char *filename);
|
|
int buffer_deinit(struct line_buffer *buf);
|
|
char *buffer_read_line(struct line_buffer *buf);
|
|
char *buffer_read_string(struct line_buffer *buf, uint32_t len);
|
|
void buffer_copy_bytes(struct line_buffer *buf, uint32_t len);
|
|
void buffer_skip_bytes(struct line_buffer *buf, uint32_t len);
|
|
void buffer_reset(struct line_buffer *buf);
|
|
|
|
#endif
|