static int parse_header_path(char **out, git_patch_parse_ctx *ctx)
{
git_buf path = GIT_BUF_INIT;
int error = parse_header_path_buf(&path, ctx, header_path_len(ctx));
*out = git_buf_detach(&path);
return error;
}
static int parse_header_rename(
char **out,
git_patch_parse_ctx *ctx)
{
git_buf path = GIT_BUF_INIT;
if (parse_header_path_buf(&path, ctx, header_path_len(ctx)) < 0)
return -1;
/* Note: the `rename from` and `rename to` lines include the literal
* filename. They do *not* include the prefix. (Who needs consistency?)
*/
*out = git_buf_detach(&path);
return 0;
}
static int parse_header_path_buf(git_buf *path, git_patch_parse_ctx *ctx)
{
int path_len, error = 0;
path_len = header_path_len(ctx);
if ((error = git_buf_put(path, ctx->line, path_len)) < 0)
goto done;
parse_advance_chars(ctx, path_len);
git_buf_rtrim(path);
if (path->size > 0 && path->ptr[0] == '"')
error = git_buf_unquote(path);
if (error < 0)
goto done;
git_path_squash_slashes(path);
done:
return error;
}
