Function write_midx_pack_names

midx-write.c:452–485

}

static int write_midx_pack_names(struct hashfile *f, void *data)
{
	struct write_midx_context *ctx = data;
	uint32_t i;
	unsigned char padding[MIDX_CHUNK_ALIGNMENT];
	size_t written = 0;

	for (i = 0; i < ctx->nr; i++) {
		size_t writelen;

		if (ctx->info[i].expired)
			continue;

		if (ctx->version == MIDX_VERSION_V1 &&
		    i && strcmp(ctx->info[i].pack_name,
				ctx->info[i - 1].pack_name) <= 0)
			BUG("incorrect pack-file order: %s before %s",
			    ctx->info[i - 1].pack_name,
			    ctx->info[i].pack_name);

		writelen = strlen(ctx->info[i].pack_name) + 1;
		hashwrite(f, ctx->info[i].pack_name, writelen);
		written += writelen;
	}

	/* add padding to be aligned */
	i = MIDX_CHUNK_ALIGNMENT - (written % MIDX_CHUNK_ALIGNMENT);
	if (i < MIDX_CHUNK_ALIGNMENT) {
		memset(padding, 0, sizeof(padding));
		hashwrite(f, padding, i);
	}

	return 0;
}

static int write_midx_bitmapped_packs(struct hashfile *f, void *data)
{