mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-06 23:44:06 +00:00
3aa294fd45
This commit addresses two of the comments: * renamed existing n-input git_buf_join to git_buf_join_n * added new git_buf_join that always takes two inputs * moved some parameter error checking to asserts * extended unit tests to cover new version of git_buf_join
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2009-2011 the libgit2 contributors
|
|
*
|
|
* This file is part of libgit2, distributed under the GNU GPL v2 with
|
|
* a Linking Exception. For full terms see the included COPYING file.
|
|
*/
|
|
#ifndef INCLUDE_buffer_h__
|
|
#define INCLUDE_buffer_h__
|
|
|
|
#include "common.h"
|
|
|
|
typedef struct {
|
|
char *ptr;
|
|
ssize_t asize, size;
|
|
} git_buf;
|
|
|
|
#define GIT_BUF_INIT {NULL, 0, 0}
|
|
|
|
int git_buf_grow(git_buf *buf, size_t target_size);
|
|
void git_buf_free(git_buf *buf);
|
|
void git_buf_swap(git_buf *buf_a, git_buf *buf_b);
|
|
|
|
/**
|
|
* Any function that writes to a git_buf can fail due to memory allocation
|
|
* issues. If one fails, the git_buf will be marked with an OOM error and
|
|
* further calls to modify the buffer will fail. You just check
|
|
* git_buf_oom() at the end of your sequence and it will be true if you ran
|
|
* out of memory at any point with that buffer.
|
|
*/
|
|
int git_buf_oom(const git_buf *buf);
|
|
|
|
void git_buf_set(git_buf *buf, const char *data, size_t len);
|
|
void git_buf_sets(git_buf *buf, const char *string);
|
|
void git_buf_putc(git_buf *buf, char c);
|
|
void git_buf_put(git_buf *buf, const char *data, size_t len);
|
|
void git_buf_puts(git_buf *buf, const char *string);
|
|
void git_buf_printf(git_buf *buf, const char *format, ...) GIT_FORMAT_PRINTF(2, 3);
|
|
void git_buf_clear(git_buf *buf);
|
|
void git_buf_consume(git_buf *buf, const char *end);
|
|
void git_buf_join_n(git_buf *buf, char separator, int nbuf, ...);
|
|
void git_buf_join(git_buf *buf, char separator, const char *str_a, const char *str_b);
|
|
|
|
const char *git_buf_cstr(git_buf *buf);
|
|
char *git_buf_take_cstr(git_buf *buf);
|
|
|
|
#define git_buf_PUTS(buf, str) git_buf_put(buf, str, sizeof(str) - 1)
|
|
|
|
#endif
|