From e0b44cfb99c7e400c0fc51474f240dba3facd412 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Tue, 22 Jan 2019 00:49:54 +0100
Subject: win32: Use _fseeki64/_ftelli64 instead of fseeko/ftello

---
 configure.ac   |  3 +--
 src/asr.c      | 18 +++++++++++++++++-
 src/download.c |  4 ++++
 3 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 006d85d..94a9a79 100644
--- a/configure.ac
+++ b/configure.ac
@@ -53,8 +53,7 @@ case "$host_os" in
 	;;
 	mingw*)
 		GLOBAL_CFLAGS+="-DWIN32 -D__LITTLE_ENDIAN__=1"
-		AC_LDFLAGS+="-static-libgcc"
-		AC_LDADD="-lsetupapi"
+		AC_LDFLAGS+="-static-libgcc -lmsvcr100"
 	;;
 	*)
 	;;
diff --git a/src/asr.c b/src/asr.c
index e4c24c4..9fcb6b3 100644
--- a/src/asr.c
+++ b/src/asr.c
@@ -204,9 +204,15 @@ int asr_perform_validation(asr_client_t asr, const char* filesystem) {
 		return -1;
 	}
 
+#ifdef WIN32
+	_fseeki64(file, 0, SEEK_END);
+	length = _ftelli64(file);
+	_fseeki64(file, 0, SEEK_SET);
+#else
 	fseeko(file, 0, SEEK_END);
 	length = ftello(file);
 	fseeko(file, 0, SEEK_SET);
+#endif
 
 	payload_info = plist_new_dict();
 	plist_dict_set_item(payload_info, "Port", plist_new_uint(1));
@@ -300,7 +306,11 @@ int asr_handle_oob_data_request(asr_client_t asr, plist_t packet, FILE* file) {
 		return -1;
 	}
 
+#ifdef WIN32
+	_fseeki64(file, oob_offset, SEEK_SET);
+#else
 	fseeko(file, oob_offset, SEEK_SET);
+#endif
 	if (fread(oob_data, 1, oob_length, file) != oob_length) {
 		error("ERROR: Unable to read OOB data from filesystem offset: %s\n",
 		      strerror(errno));
@@ -320,7 +330,7 @@ int asr_handle_oob_data_request(asr_client_t asr, plist_t packet, FILE* file) {
 int asr_send_payload(asr_client_t asr, const char* filesystem) {
 	char data[ASR_PAYLOAD_PACKET_SIZE];
 	FILE* file = NULL;
-	off_t i, length, bytes = 0;
+	uint64_t i, length, bytes = 0;
 	double progress = 0;
 
 	file = fopen(filesystem, "rb");
@@ -330,9 +340,15 @@ int asr_send_payload(asr_client_t asr, const char* filesystem) {
 		return -1;
 	}
 
+#ifdef WIN32
+	_fseeki64(file, 0, SEEK_END);
+	length = _ftelli64(file);
+	_fseeki64(file, 0, SEEK_SET);
+#else
 	fseeko(file, 0, SEEK_END);
 	length = ftello(file);
 	fseeko(file, 0, SEEK_SET);
+#endif
 
 	int chunk = 0;
 	int add_checksum = 0;
diff --git a/src/download.c b/src/download.c
index fab6bba..bd8a40f 100644
--- a/src/download.c
+++ b/src/download.c
@@ -135,7 +135,11 @@ int download_to_file(const char* url, const char* filename, int enable_progress)
 	curl_easy_perform(handle);
 	curl_easy_cleanup(handle);
 
+#ifdef WIN32
+	uint64_t sz = _ftelli64(f);
+#else
 	off_t sz = ftello(f);
+#endif
 	fclose(f);
 
 	if ((sz == 0) || (sz == (off_t)-1)) {
-- 
cgit v1.1-32-gdbae