* Add libcurl timeout on handle messaging to use 'ip_protocol_version' to set what IP protocol to use. Testing has shown that when this is triggered, it is libcurl having an issue with IPv6 DNS resolution.
* Clarify CURLOPT_CONNECTTIMEOUT in documentation
* Clarify CURLOPT_TIMEOUT in documentation
* Add 'threads' as a config file option to control the number of threads used, default of 8, max of 16
* Change CURLOPT_CONNECTTIMEOUT value to v2.4.x value default of 10 seconds
* Configure libcurl to reuse connections
* If timestamp needs to be corrected, return false so that the correct actions can be taken
* If in a --download-only scenario, do not update the timestamp online
* The OneDrive API does not present a hash for all files, most notably those that are zero byte in size (this may be fixed by the OneDrive API in the future). Add a wrapper to the existing makeItem function to test the file size before working out if this is a going to be a problem and if it is, then print out an error message if the file size is greater than 0 including either the full filename path or the items id.
* Remove sha1 from being used by the client as this is being depreciated by Microsoft in July 2023 - https://devblogs.microsoft.com/microsoft365dev/deprecation-of-sha1hash-on-onedrive-personal/
* Complete the removal of crc32 as this is also no longer present for a long time, but some code elements still existed
* Only compute quickXorHash, not quickXorHash and sha256Hash as computing sha256Hash is CPU expensive
* Update cache database stored items to only store quickXorHash and sha256Hash values (remove crc32 and sha1)
* Add a try & catch block for testing if the file exists locally to catch any filesystem error that may be generated
* Test path to be valid if a symbolic link
* Add developer option 'display_processing_time' to control if performance timing is outputted or not
* If option is enabled, print performance data around how long key functions are taking to process data to assist with understanding any performance related questions
* Update skip notification handling for the following scenarios:
* Invalid Name (Microsoft Naming Convention)
* Invalid Name (Contains an invalid whitespace item)
* Invalid Name (Contains HTML ASCII Code)
* Invalid Item (Invalid symbolic link)
* When enabling system logging to a log file, the actual ERROR line is forced to a new line in the application log. The reason for this is the \n prefix in the error message, which was in place so that when performing CLI logging or systemd logging, the error message would be displayed clearly. This change removes the \n from the actual error message, but inserts a newline before the error message is displayed (and also in some cases post error message) - thus keeping the application runtime look and feel, but improving the application log output.
* Add missing logfile output when enabling logging so that when uploaded new & modified files are skipped, this is correctly reflected in logfile output
* When the client needs to exit due to an issue, ensure that the curl http instance is shutdown before the exit is performed. This also potentially solves some segmentation faults seen on Ubuntu|Debian platforms due to issues in the shared library libphobos2-ldc-shared.so.X
* contrib: remove bash hashbang from completion
This file starts with the #! sequence that marks interpreted scripts, but
it is a bash completion script that is merely intended to be sourced.
* src: spelling error (Attemtping => Attempting)
* src: spelling error (reponse => response)
* src: spelling error (sucessfully => successfully)
* Update OneDrive API response handling for National Cloud Deployments
* Add developer option to allow easy switch between /children and /delta to query OneDrive for changes
In some OneDrive Business scenarios, the shared folder /delta response lacks the 'root' drive details. When this occurs, this creates the following error: A database statement execution error occurred: foreign key constraint failed. Ensure we query independently the root details for this shared folder and ensure that it is added before we process the /delta response
* Only update the database if the item modified time is different, otherwise we are needlessly updating the database with data that is the same
* Generating a file hash, during the file integrity check is computationally expensive. Only generate a file hash if the modified time of the file is different, otherwise it is pointless to generate the file hash during each integrity check
* Only flush SHM and WAL post integrity check
* Implement a check to validate local filesystem available space before attempting file download
* Implement 'space_reservation' config option with a default value of 50 MB
* Prevent the original run-away logging error message 'Failed initialization on handle XXXX' from occurring if the system is out of space
* Update documentation and man page
* When a new folder is created locally, use the lastModifiedDateTime as provided by OneDrive for the folders timestamp instead of the time when the client created the directory
Note: This only will impact new folder that are created, will not touch or modify existing folders
