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2e4113b63bb60e4952eb0fcc97adfb8349b2be3e
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579 Commits

Author SHA1 Message Date
Chris Johns
c5f5e4e508 rtems: Allow site local override of the default tick period 
Add to configure/CONFIG_SITE.local:

 OP_SYS_CFLAGS += -DCONFIGURE_MICROSECONDS_PER_TICK=1000
 2024-09-04 09:59:13 -05:00
Freddie Akeroyd
dd154180bf Avoid isnan/isinf redefine in c++ on VS2013 and above 2024-09-04 09:48:03 -05:00
Freddie Akeroyd
574fe116fc protect isnan/isinf define on c++ 2024-09-04 09:48:03 -05:00
Michael Davidsaver
057eb87101 readline: only keep history for interactive session 2024-08-21 09:36:39 -05:00
Michael Davidsaver
6ca716a77f iocsh: add more iocshSetError() 2024-06-11 13:52:03 -07:00
Michael Davidsaver
77490d4939 space in errPrintf() output 2024-06-11 11:14:07 -07:00
Érico Nogueira
1a9dc993c1 Fix gmtime messages in epicsTimeZoneTest. 2024-04-29 15:10:47 -07:00
Freddie Akeroyd
5dfc6caf3c Accept should return SOCKET rather than int 2024-03-06 09:48:26 -06:00
Freddie Akeroyd
4720b61c1f Move call to setThreadName() 
The call to setThreadName() is moved to avoid a race condition that
can happen with very short lived processes. If the process terminates
very quickly e.g. is a google test runner or the msi.exe command
called from a Makefile during a build, then very occasionally a
crash can occur during process termination if setThreadName() when called
from the newly created thread. This looks to be becauae the DLL it is
trying to call gets unloaded between it getting a handle to the DLL
and making the call. Moving the setThreadName() call to the creating
thread avoids this problem. The issue was only ever seen with statically
linked epics executables, I am unsure if the way a DLL based epics
program unloads might avoid this, or just make it less likely but
still possible. As mentioned above, the issue will only ever occur
to threads that are created during process termination and so would
not affect running IOCs
 2024-02-21 09:59:36 -06:00
Michael Davidsaver
07cbf00187 posix: warn on epicsSocketCreate() without osiSockAttach() 2023-12-22 10:26:28 -08:00
Michael Davidsaver
403e203325 quieting clang-tidy, use unsigned 
places where we shouldn't be negative anyway
 2023-12-22 10:26:28 -08:00
Michael Davidsaver
a7a56912eb default/epicsMessageQueue: initialize threadNode 2023-12-22 10:26:28 -08:00
Michael Davidsaver
fe4a32e425 default/epicsMessageQueue: avoid volatile flag 
Only one place where eventSent was accessed
without locking.  Move this load earlier.
 2023-12-22 10:26:28 -08:00
Michael Davidsaver
823386573f ipAddrToAsciiGlobal::run() keep scratch buffer as local 2023-12-22 10:26:28 -08:00
Michael Davidsaver
ea8247586f adjustToWorstCaseAlignment() simplify 
Add some STATIC_ASSERT to check assumptions.

Only in-tree use is freeListLib to ensure chunks in
a malloc()'d block are aligned.
 2023-12-22 10:26:28 -08:00
Andrew Johnson
331df3d7e4 UNRELEASED => 7.0.8 2023-12-14 16:42:10 -06:00
Andrew Johnson
2e6fd505d2 Use epicsSnprintf() for old MSVC compilers 2023-12-14 11:31:36 -06:00
Andrew Johnson
5ecf7d18a8 Clean up Clang 15 sprintf() warnings in libcom and ca 2023-12-13 13:34:25 -06:00
Andrew Johnson
56dbc949ff Add declarations to flex, cleans up Clang 15 warnings. 2023-12-12 13:44:08 -06:00
Simon Rose
6a369acd0b Add newline to help text 2023-12-05 08:05:12 -08:00
Michael Davidsaver
69d05fe5b0 Add ERROR to error messages 2023-11-26 15:25:09 -08:00
Michael Davidsaver
ffc2d0f23a incorrect error check on GetStdHandle() 
Likely inconsequential as GetConsoleMode() should
return 0 when given an invalid handle.
 2023-11-07 15:53:41 -08:00
Michael Davidsaver
a352865df9 print ANSI escapes to stderr 
unconditionally print ANSI some escapes (to colorize errors)
to the stderr stream.
 2023-11-07 15:53:22 -08:00
Michael Davidsaver
63740f2edd colorize more errlog messages 2023-11-07 15:53:22 -08:00
Michael Davidsaver
b41787b6bf doc 2023-10-22 17:42:36 -07:00
Michael Davidsaver
2ca70d3aa2 iocsh: keep history file 2023-10-22 17:42:36 -07:00
JJL772
395015aac4 Com: Make STATIC_ASSERT macro typedefs unique 2023-10-22 17:42:36 -07:00
Jack Harper
49ea46ee5e iocsh: add comment to cvtArg explaining default iocsharg behaviour 2023-10-22 17:42:36 -07:00
AlexWells
6dec68554c iocsh: Add underline separator between help outputs 
Also tweaks the overall format of the message a bit.
Add tests for new help output format
 2023-10-22 17:42:36 -07:00
Jeremy Lorelli
60fa2d31da libCom: Fix buggy pointer dereference in postfix() 2023-09-26 09:52:13 -07:00
Michael Davidsaver
88ea1507f4 Fix compile w/ vs2012 2023-09-22 08:20:27 -07:00
Emilio Perez
8c08c57247 Allow adding error symbols after early initialization 
This was acomplished by making errSymbolAdd add the error symbol directly
into the global hash table and removing errnumlist which is not needed
anymore.

Unit tests were added for checking the following cases:
- Adding a valid symbol and checking that it exists (fixed by this change)
- Getting an existing error symbol
- Getting a non existing error symbol
- Adding an invalid error symbol (fixed by this change)
- Adding an error symbol with a code that already
  exists (fixed by this change)

Therefore, issue #268 was fixed

error: statically allocate error symbol hash table

This will allow calling errSymbolAdd before errSymBld, therefore, a
function adding error symbols can now be run before iocInit or errlogInit

error: add a constant for the minimum module number

Make adding an identical error symbol not fail

A test case was also added which test that adding an error symbol
with same error code and message as one added before will not fail

Add locking to error symbol table

This protects the cases of:
- simultaneously adding and requesting of an error symbol
- simultaneously adding many error symbols

Update release notes regarding adding error symbols
 2023-09-22 08:20:19 -07:00
Michael Davidsaver
45b3bce515 epicsThreadShow() zombies 
Flag when the thread has returned, but the tracking
struct is still around.  eg. in need of joining.
 2023-09-22 08:19:25 -07:00
Érico Nogueira
7c4a21eab4 libCom: detect support for backtrace() with __has_include. 
This is necessary in order to build epics-base with musl libc, for
example, and any other C libraries which don't include this
functionality. In order to not regress builds with older compilers, we
still support the uclibc check. Furthermore, it has been checked that
uclibc-ng (the maintained version of uclibc) doesn't install the
<execinfo.h> header when the functionality is disabled [1] [2].

To avoid repetition, we don't define HAS_EXECINFO to 0 when it is not
available.

[1] https://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/tree/Makefile.in?id=cdb07d2cd52af39feb425e6d36c02b30916b9f0a#n224
[2] https://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/tree/Makefile.in?id=cdb07d2cd52af39feb425e6d36c02b30916b9f0a#n277
 2023-09-21 08:18:49 -07:00
Michael Davidsaver
9f660f2238 add initHookAtPrepare 2023-09-05 08:54:48 +02:00
Michael Davidsaver
ca9c957e62 doc add page for initHooks.h 2023-09-05 08:53:40 +02:00
Michael Davidsaver
8488c9e891 initHookName() assert length 
basic compile time consistency check.
 2023-09-05 08:53:07 +02:00
Michael Davidsaver
fe3ee85aee doc errSymTbl.h 2023-09-05 08:52:58 +02:00
Michael Davidsaver
7830345e59 move IocshRegister() to iocshInit() 
No need for both global ctor and lazy init
 2023-08-28 14:17:00 +02:00
Michael Davidsaver
1595ed8860 quieting clang-tidy, non-functional changes 
Changes to syntax which should not effect generated code
 2023-08-28 14:17:00 +02:00
Michael Davidsaver
d97943b697 timerPrivate.h: mark override/final 
Clarify the class hierarchy by decorating types and
method override and/or final whenever possible.
Does not change the hierarchy.
 2023-08-28 14:17:00 +02:00
Michael Davidsaver
f8f4376594 ~fdRegForOldFdmgr() can't throw doubleDelete 
Exceptions can't actually be thrown from a
C++ class destructor.
 2023-08-28 14:17:00 +02:00
Zainab Olalekan
7fd690e53e Fix libcom test failure on RTEMS 2023-08-28 14:17:00 +02:00
Andrew Johnson
bc5d347bb2 Call perror() before close(), add detail to messages 2023-08-28 14:17:00 +02:00
Chris Johns
3ea29f581b rtems: Close NTP socket 2023-08-28 14:17:00 +02:00
AlexWells
6de82bb0fd Additional help messages for iocsh 
Henrique Silva <henrique.silva@ess.eu>
 2023-08-28 13:24:16 +02:00
Ralph Lange
6636b4b9e7 libCom: check calloc() failure in RTEMS-posix/osdMessageQueue.c 2023-07-22 08:35:59 -07:00
Ralph Lange
b51d1de283 libCom: fix possible memory leak in RTEMS-posix/osdMessageQueue.c 
found by static code analysis (cppcheck @ sonarqube)
 2023-07-22 08:35:59 -07:00
Ralph Lange
38c99df2e0 libCom: fix possible memory leaks in iocLogServer.c 
found by static code analysis (cppcheck @ sonarqube)
 2023-07-22 08:35:59 -07:00
Ralph Lange
688195a273 libCom: handle realloc() failures correctly in macEnv.c 
found by static code analysis (cppcheck @ sonarqube)
 2023-07-22 08:35:59 -07:00