This allows calc and calcout record expressions to be up to
79 characters long, and shortens the postfix buffer needed by
introducing integer literals. Also removes the length limit
for access security CALC expressions.
Use DEV instead of CVS in names.
Lower-case the -rc<n> status strings.
Rename CVS_DATE to COMMIT_DATE.
No Bazaar equivalent to the CVS tag $Name$ exists.
Modernize and "use strict" in the Perl code.
Renamed LITERAL to LITERAL_DOUBLE and added LITERAL_INT.
postfix() only uses LITERAL_INT if the results are identical.
Adjusted INFIX_TO_POSTFIX_SIZE() macro to match.
Cleaned up some other internal issues.
Michael Davidsaver pointed out that the original algorithm used is
dumb, it can't reuse empty space at the beginning until all messages
have been drained. This new version can, and is more efficient.
Tom Pelaia II and Mark Engbretson contributed the build configuration
and OS-dependent files, I modified the build config to bring it up to
R3.14.12 standards and added the Release Notes.
errPrintf() was adding a newline when writing to the err log buffer,
but not when printing to the screen. This results in the error
message running together with the next line. Added a newline to the
stderr output.
Add test for interrupt handler function to the virtual os table.
Adds a stub implementation to devLib.c
Renames OS implementations functions for RTEMS and vxWorks to avoid symbol name conflicts
This is a partial fix of a WIN32-only problem Mark Rivers reported.
A WIN32 thread created by a manufacturer's library is used to call one
of his callback routines, which tries to use an epics facility that has
an epicsThreadOnce(). The new version of epicsThreadOnce() uses
epicsThreadGetIdSelf() to detect recursive initialization; the thread
doesn't have an epicsThreadId yet, so epicsThreadImplicitCreate() is
asked to make one. It calls epicsThreadGetOsiPriorityValue(), but
osdPriority is 15 which is not known by that code, so it reports an
error by calling errlogPrintf(). That checks epicsThreadIsOkToBlock()
which calls epicsThreadOnce() but that needs our epicsThreadId...
This doesn't solve the issue of the unknown osdPriority value 15
(priorityClass = 32), but it allows the IOC to continue working with
just a warning message at init time.
It also points out that calling epicsThreadGetIdSelf() every time we
check an epicsThreadOnce() is probably not good for performance.
Andrew Johnson