This will allow indentification of impacted processes.

The missing unwatch fix should improve performance of watch/notify based locking significantly.
Instrumentation will log any call to rados longer that 1s to /var/tmp/cta-rados-slow-calls.log.
Also prepared a structure to allow switching between watch/notify and backoff based locking.
Backoff code is not yet brought back (will test with the unwatch fix first).

Added Castor_limits.man and source code of Csnprintf

Note that this change is a noop, as the code after compiler preprocessing does not change. This was actually double checked manually.

Note that this change is a noop, as the code after compiler preprocessing does not change. This was actually double checked manually.

In particular, dropped all code related to unsupported platforms.
Note that it has been verified that this commit is a noop for the compiled code as the preprocessed code is unchanged (modulo some line numbers).

Adding C implementation of getconfent from 2012.

Note that this is a noop as the code after precompilation did not change. This has been double checked.

Replaced all Kernighan and Ritchie function declarations by standard ones. Note that his breaks the rfio code

Note that this change is a noop, as the code after compiler preprocessing does not change. This was actually double checked manually.

Note that this change is a noop, as the code after compiler preprocessing does not change. This was actually double checked manually.

In particular, dropped all code related to unsupported platforms.
Note that it has been verified that this commit is a noop for the compiled code as the preprocessed code is unchanged (modulo some line numbers).

Fixed: #31143: please do not use 'Daemon' in the name of daemons. Also removed references to non existing manpages

Removed the misleading statements from getconfent.man that implied the was a globally visible function.  getconfent_r can only be used from within the file CASTOR2/common/getconfent.c

Modified the comment for serrno so that it states that serrno is set to SENOCONFIG when the configuration file cannot be opened.  The previous statement was not 100%, as it implied serrno is to SENOCONFIG only for the condition when the file cannot be found