Source: <none>
Author: B Stack
Message: The upstream author observed that some of the values he uses are not in the libssh2 public headers. I don't know where he uses them from, but I had to replace them here to get this to compile.
Date: 2019-02-11T12:15:59Z
https://github.com/libssh2/libssh2/issues/90
diff -x '*.rej' -x '*.orig' -x '*.git*' -Naur 10.24-0/FreeFileSync/Source/afs/sftp.cpp 10.24-1/FreeFileSync/Source/afs/sftp.cpp
--- 10.24-0/FreeFileSync/Source/afs/sftp.cpp	2020-05-17 11:01:12.821889929 -0400
+++ 10.24-1/FreeFileSync/Source/afs/sftp.cpp	2020-05-17 11:37:50.229446467 -0400
@@ -63,10 +63,10 @@
                                             LIBSSH2_SFTP_S_IROTH | LIBSSH2_SFTP_S_IXOTH;
 
 //attention: if operation fails due to time out, e.g. file copy, the cleanup code may hang, too => total delay = 2 x time out interval
-
-const size_t SFTP_OPTIMAL_BLOCK_SIZE_READ  = 8 * MAX_SFTP_READ_SIZE;     //https://github.com/libssh2/libssh2/issues/90
-const size_t SFTP_OPTIMAL_BLOCK_SIZE_WRITE = 8 * MAX_SFTP_OUTGOING_SIZE; //
-static_assert(MAX_SFTP_READ_SIZE == 30000 && MAX_SFTP_OUTGOING_SIZE == 30000, "reevaluate optimal block sizes if these constants change!");
+// these values are all manually derived from https://github.com/libssh2/libssh2/blob/master/src/sftp.h which for some weak reason are not included in the libssh2-devel headers.
+const size_t SFTP_OPTIMAL_BLOCK_SIZE_READ  = 8 * 30000;     //https://github.com/libssh2/libssh2/issues/90
+const size_t SFTP_OPTIMAL_BLOCK_SIZE_WRITE = 8 * 30000; //
+//static_assert(MAX_SFTP_READ_SIZE == 30000 && MAX_SFTP_OUTGOING_SIZE == 30000, "reevaluate optimal block sizes if these constants change!");
 
 /* Perf Test, Sourceforge frs, SFTP upload, compressed 25 MB test file: