From: Jay Satiro <raysatiro@yahoo.com>
Date: Sat, 7 Apr 2018 20:03:55 +0000 (-0400)
Subject: examples/sftpuploadresmue: Fix Windows large file seek
X-Git-Tag: curl-7_60_0~114
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=817d1c01064ac81e9609819b15738ee540ef056c;p=thirdparty%2Fcurl.git

examples/sftpuploadresmue: Fix Windows large file seek

- Use _fseeki64 instead of fseek (long) to seek curl_off_t in Windows.

- Use CURL_FORMAT_CURL_OFF_T specifier instead of %ld to print
  curl_off_t.

Caught by Marc's CI builds.
---

diff --git a/docs/examples/sftpuploadresume.c b/docs/examples/sftpuploadresume.c
index 032bcaffbe..3fcab71fb3 100644
--- a/docs/examples/sftpuploadresume.c
+++ b/docs/examples/sftpuploadresume.c
@@ -65,7 +65,7 @@ static curl_off_t sftpGetRemoteFileSize(const char *i_remoteFile)
     result = curl_easy_getinfo(curlHandlePtr,
                                CURLINFO_CONTENT_LENGTH_DOWNLOAD_T,
                                &remoteFileSizeByte);
-    printf("filesize: %ld \n", remoteFileSizeByte);
+    printf("filesize: %" CURL_FORMAT_CURL_OFF_T "\n", remoteFileSizeByte);
   }
   curl_easy_cleanup(curlHandlePtr);
 
@@ -96,7 +96,11 @@ static int sftpResumeUpload(CURL *curlhandle, const char *remotepath,
   curl_easy_setopt(curlhandle, CURLOPT_READFUNCTION, readfunc);
   curl_easy_setopt(curlhandle, CURLOPT_READDATA, f);
 
+#ifdef _WIN32
+  _fseeki64(f, remoteFileSizeByte, SEEK_SET);
+#else
   fseek(f, remoteFileSizeByte, SEEK_SET);
+#endif
   curl_easy_setopt(curlhandle, CURLOPT_APPEND, 1L);
   result = curl_easy_perform(curlhandle);