Commit Graph

601 Commits

Author SHA1 Message Date
Emilio Perez c680b9bebd error: add a constant for the minimum module number 2023-09-01 16:11:50 +02:00
Emilio Perez 9555ca05b8 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
2023-09-01 16:11:49 +02:00
Emilio Perez 0cd56fa40b 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
2023-09-01 16:11:49 +02:00
zimoch 1148931226 On Vxworks clone std* file handles because they are thread specific 2023-09-01 14:15:56 +02:00
zimoch 73f80cced9 Merge branch '7.0' into PSI-7.0 2023-08-21 14:14:16 +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
AlexWells f488765631 Add tests for PR#310
Also add missing NULL/empty checks
2023-07-22 08:28:25 -07:00
Sebastian Marsching 3a2d225682 Detect error in fprintf and return (fixes #309).
fprintf returns a negative value in order to signal an error. We have to
detect this situation in epicsStrPrintEscaped and return a negative
when fprintf returns a negative value in order to give the calling code
a chance to detect this situation.

The old implementation (of simply accumulating the return values of
fprintf) was wrong anyway, because it would not only lead to an error in
fprintf to be lost but would also cause the returned number to be too
small (not representing the actual number of bytes written) in such a
case.

The only case where the old implementation would work correctly was when
all calls to fprintf succeeded or all these calls failed.
2023-07-22 08:27:32 -07:00
Doug Murray 1d056c6fe4 Add support for CA tools timeout from environment variable EPICS_CLI_TIMEOUT 2023-07-22 08:24:22 -07:00
zimoch 0f086126b7 fix escaped quotes in quoted strings
Check EditorConfig / editorconfig (push) Failing after 1s
Base / Cross linux-aarch64 (push) Failing after 2s
Base / Cross linux-arm gnueabi (push) Failing after 1s
Base / Cross linux-arm gnueabihf (push) Failing after 2s
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Base / Win2019 mingw (push) Has been cancelled
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Base / Win2019 MSC-19, static (push) Has been cancelled
2023-06-22 16:37:29 +02:00
zimoch 5b058d7d27 Merge branch '7.0' into PSI-7.0 2023-06-22 16:36:32 +02:00
Michael Davidsaver 42604fc794 Allow clang with GCC compilerSpecific.h
Check EditorConfig / editorconfig (push) Failing after 1s
Base / Cross linux-aarch64 (push) Failing after 2s
Base / Cross linux-arm gnueabi (push) Failing after 1s
Base / Cross linux-arm gnueabihf (push) Failing after 2s
Base / CentOS-7 (push) Failing after 1s
Base / Fedora-33 (push) Failing after 2s
Base / Fedora-latest (push) Failing after 1s
Base / Ub-20 clang-10 C++11 (push) Has been cancelled
Base / Ub-20 gcc-9 + RT-4.10 (push) Has been cancelled
Base / Ub-20 gcc-9 + RT-5.1 xilinx_zynq_a9_qemu (push) Has been cancelled
Base / Win2019 mingw (push) Has been cancelled
Base / Ub-20 gcc-9 + MinGW (push) Has been cancelled
Base / Ub-20 gcc-9 unsigned char (push) Has been cancelled
Base / Ub-20 gcc-9 C++11, static (push) Has been cancelled
Base / Ub-20 gcc-9 + MinGW, static (push) Has been cancelled
Base / MacOS clang-12 (push) Has been cancelled
Base / Ub-20 clang-10 (push) Has been cancelled
Base / Ub-20 gcc-9 + RT-5.1 beatnik (push) Has been cancelled
Base / Ub-20 gcc-9 + RT-4.9 (push) Has been cancelled
Base / Ub-20 gcc-9 + RT-5.1 pc686 (push) Has been cancelled
Base / Ub-20 gcc-9 + RT-5.1 uC5282 (push) Has been cancelled
Base / Win2019 MSC-19 (push) Has been cancelled
Base / Win2019 MSC-19, debug (push) Has been cancelled
Base / Win2019 MSC-19, static (push) Has been cancelled
Makes it easier to run clang derivative analysis tools
on builds configured for GCC.
2023-06-13 08:47:13 -07:00
Michael Davidsaver cb97d662a7 doc 2023-05-01 10:31:01 -07:00
Michael Davidsaver 0c13e6ba6c iocsh: tab completion handle iocshArgArgv 2023-05-01 10:31:01 -07:00
Michael Davidsaver 8f1243da40 epicsSingleton: eliminate global ctor with >= c++11 2023-05-01 10:25:29 -07:00
Michael Davidsaver fe9995c0b5 Update recommendation for CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 2023-05-01 09:06:59 -07:00
Freddie Akeroyd f56412d6a5 WIN32: use FlsAlloc() to cleanup epicsThreadOSD
Adjust macros for compiling for older MSVC/Win SDK versions

Try to cover missing fibres include in 7.0 SDK

Support Windows XP and above.
Also removed explicit define of _WIN32_WINNT in code if it has not
been passed on compile line. This is possibly a matter for
further discussion
2023-05-01 09:03:52 -07:00
zimoch 912a82c0b5 replace deprecated decrementing volatile with atomic decrement 2023-05-01 09:03:52 -07:00
zimoch acf2241fd0 Some archs define ECHO in termios.h 2023-05-01 09:03:52 -07:00
Eva Lott b878295d06 Added the new annotation EPICS_PRINTF_FMT 2023-05-01 09:03:45 -07:00
zimoch f41f11c7f6 fix compiler warning on 32 bit systems 2023-04-28 09:35:49 -05:00
Michael Davidsaver 5507646ce7 posix: optimize epicsThreadOnce()
Use atomic ops to short circuit when already initialized
2023-04-18 09:51:24 -05:00
Michael Davidsaver 625c2ef159 epicsThreadPerform: time epicsThreadOnce() 2023-04-18 09:51:24 -05:00
Jure Varlec bdaca51d96 Update shareLib API docs, directing the reader to makeAPIheader.pl 2023-04-18 09:51:21 -05:00
zimoch d3dc2afd8d Merge branch '7.0' (after codeathon 2023) into PSI-7.0 2023-03-29 13:36:52 +02:00
Michael Davidsaver d3f93746a8 1<<31 upsets ubsan 2023-03-10 10:57:35 +00:00
Michael Davidsaver 531a769007 fix rtems_ne2kpci_driver_attach prototype 2023-03-10 10:57:35 +00:00
Henrique Silva 3e51491628 Fix generalTimeReport interest_level argument type
Setting to iocshArgInt actually makes the function verbosity to be able
to be controlled by the value
2023-03-10 10:56:58 +00:00
zimoch 0b01fb20db make buffer large enough for any argument value 2023-03-10 10:56:58 +00:00
zimoch bcdeeed206 fix missing newline at end of file 2023-03-10 10:56:58 +00:00
Michael Davidsaver f430389ee7 iocShutdown(): Always stop worker threads 2023-03-10 09:52:08 +00:00
Michael Davidsaver e22d74310b RTEMS: ensure epicsThreadMustJoin() short-circuits 2023-03-10 09:52:08 +00:00
Michael Davidsaver eea361bf5e Com: Allow runtime bypass of freeListLib
By environment or iocsh variable.
2023-03-10 09:48:27 +00:00
zimoch 64f67d036b fix epicsThreadSleepQuantum not to fail epicsTimeTest because of unrealistically high clock resolution 2023-02-28 16:08:22 +01:00
zimoch 23511c4a53 restore VxWorks 5 compatibility 2023-02-15 17:01:11 +01:00
zimoch 5db310813f Merge branch '7.0' into PSI-7.0 2023-02-15 16:54:36 +01:00
zimoch 3dbc9ea264 iocsh: fix argument splitting
Since commit 60128ee9 "Com: separate iocsh argument splitting",
iocsh is broken on VxWorks (tested with version 6.9.4.12)

Any command prints the error "Unbalanced quote."

> iocsh
epics> echo
Unbalanced quote.
epics> "echo"
Unbalanced quote.
epics> "echo
Unbalanced quote.
epics> echo bla
Unbalanced quote.
epics> echo 1 2 3
Unbalanced quote.
epics> exit
Unbalanced quote.
2023-02-01 09:25:10 -08:00
Andrew Johnson 550e902bf3 iocLogPrefix: skip "already set" warning if prefix identical 2023-01-19 11:00:14 -06:00
Andrew Johnson fb742beae3 Fix epicsThreadOnceTest.c
Replace epicsThreadSleep() with proper thread synchronization.
The main thread was reading runCount without taking lock first.
Taking the lock before accessing doneCount might not be necessary
given the epicsEventMustWait(), but not 100% sure.
2023-01-06 15:24:56 -06:00
Andrew Johnson 7ef0c80630 errSymLib: status 0 => "Ok" 2022-12-31 19:14:57 -06:00
Andrew Johnson 34ad8e2347 Edits to Release Notes and postfix.h documentation 2022-12-31 19:10:49 -06:00
Andrew Johnson c2364d9d1c Add license header to new epicsReadlinePvt.h 2022-12-28 12:42:51 -06:00
Michael Davidsaver 49fddaa13e errlogRemoveListeners() handle self-removal
Handle errlogRemoveListeners() during a callback.
2022-12-20 20:12:04 -08:00
Michael Davidsaver 7448a8bfa9 errlog: worker exit when buffer is empty
Allow the worker to flush any buffered messages.
After pvt.atExit, further logging will be synchronous.
Ensure any flusher gets a final wakeup.
2022-12-20 20:12:04 -08:00
Michael Davidsaver 166267a32f ringPointerTest in thread 2022-12-20 20:12:04 -08:00
Michael Davidsaver adb0c898a6 doc 2022-12-20 20:12:04 -08:00
Michael Davidsaver b38ff09f6e Com: iocsh: Tab completion of variable names for "var" 2022-12-20 20:12:04 -08:00