Commit Graph

10092 Commits

Author SHA1 Message Date
Michael Davidsaver f0453faf36 libCom/test: add test for HST time zone
Test US/Hawaii zone which does not observe daylight saving time.
2016-04-26 09:28:09 -04:00
Andrew Johnson 24e39b252d Print RTEMS version at startup 2016-04-15 17:37:07 -05:00
Andrew Johnson d2d637d0c2 Prevent string overflow in recGblInitConstantLink() 2016-03-29 12:04:08 -05:00
Michael Davidsaver 106fae3b26 dbStatic: prevent overflow in dbPutString()
The bounds check should be before the string
copy.  Also zero the last element out of
paranoia (should already be zero).

Fix lp:1563191
2016-03-29 17:36:39 +09:00
Andrew Johnson 3179e65791 Clean-up after lp:1558206 fix 2016-03-16 18:15:14 -05:00
Michael Davidsaver 6b9bfb09a5 pWaitRelease in wrong place
waitRelease==false indicates that pThread
has not be delete'd
2016-03-16 17:43:52 -04:00
Michael Davidsaver 4e312b9f64 libCom: exitWait() from thread exit handler corrupts stack
The epicsThreadCallEntryPoint() function stores a pointer
to a local variable in epicsThread::pWaitReleaseFlag.
Calling epicsAtThreadExit::exitWait() from that thread's
epicsAtThreadExit() handler writes to this pointer
after epicsThreadCallEntryPoint() has returned.
Thus corrupting the stack.

Set pWaitReleaseFlag=NULL before return to prevent this.

fixes lp:1558206
2016-03-16 14:40:37 -04:00
Andrew Johnson 113076a009 Allow quotes in DBD argument strings 2016-03-03 11:19:22 -06:00
Andrew Johnson 3f4c6abb31 Fix for RTEMS NTP sync issue 2016-02-29 17:07:03 -06:00
Andrew Johnson fee62836cd Use OS __CYGWIN__ macro, deprecate our CYGWIN32 2016-02-26 16:27:13 -06:00
Andrew Johnson d943f6966f Minor updates to the extensions/configure template 2016-02-24 17:39:29 -06:00
Andrew Johnson 76d7ce1f76 Fix MSVC (de)-optimizer issue 2016-02-24 15:06:59 -06:00
Andrew Johnson b45622ac5e Test each bitwise cast individually for overflow 2016-02-23 12:42:00 -06:00
Andrew Johnson 89e6fdbca0 Fixed conversion overflows in tests
Minor tidying-up, added comments about casting for bitwise operations.
2016-02-19 15:57:44 -06:00
Ralph Lange 599e6635fb libCom/calc: fix bit31 bit manipulations 2016-02-18 15:19:01 +01:00
Ralph Lange 4241b4e6cb libCom/test: add calc tests for bit31 operators (lp:1514520) 2016-02-18 15:17:52 +01:00
Ralph Lange 9eedf0581e libCom/calc: Use epics(U)Int32 for all integer calculations
Adapted backport of 3.15 revision 12308
2016-02-18 14:44:43 +01:00
Andrew Johnson 99d331e50a Print timestamp with bad UDP msg errors 2016-02-11 14:36:48 -06:00
Michael Davidsaver 04fee51795 ipAddrToAsciiAsync.: don't try to join the daemon thread
This isn't really necessary and may unnecessarily delay
things (~10 sec. on Linux) if a query to an unreachable
DNS server is in progress.
2016-01-21 13:00:50 -05:00
Michael Davidsaver 2d9c529f5e osdTime: win32 use C89 localtime/gmtime
as recommended by Freddie Akeroyd
2015-12-21 11:15:04 -05:00
Michael Davidsaver 05d3dbf453 add epicsTimeZoneTest 2015-12-21 11:13:36 -05:00
Andrew Johnson 695f516cbf Fix softIoc build with space in path to Base
Also improved error messages from makeInstallDir.pl.
2015-12-10 13:26:21 -06:00
Andrew Johnson 54381b7bf9 Fix DB file parser crashes 2015-10-13 12:03:32 -05:00
Ralph Lange 5aa145920d rec: fix promptgroups for biRecord 2015-09-16 13:56:52 +02:00
Andrew Johnson bc3cbd990f Applied Ambroz Bizjak's freeListItemsAvail.patch 2015-08-31 12:11:30 -05:00
Andrew Johnson 53bf7cd994 Applied Ambroz Bizjak's epicsSingletonMutex.patch 2015-08-31 11:54:04 -05:00
Andrew Johnson a9c4d59537 Applied Ambroz Bizjak's timerQueueActive.patch 2015-08-31 11:52:32 -05:00
Robert Soliday d32332d545 libCom/test: Fix for MSVS 2015 2015-08-27 11:34:41 -05:00
Andrew Johnson 9e82a96700 dbTest: Remove special ENUM handling from dbpf()
This was preventing the value check in cvt_st_menu() from working.
2015-08-10 15:04:11 -05:00
Andrew Johnson ef7399159c dbAccess: Make dbPut() always do special processing after put
If the value gets rejected by a put to SCAN, we must still call
dbPutSpecial() to add the record back onto its old scan thread.
2015-08-10 15:03:48 -05:00
Andrew Johnson d7b3293ba3 libCom: Use MSVC's struct timespec when available 2015-08-07 09:41:48 -05:00
Andrew Johnson 9014ca899d dbStatic: Fix invalid memory read 2015-07-30 11:57:50 -05:00
Andrew Johnson c56091978c db: Fixed obscure dbCa bug
This could be triggered if dbCaRemoveLink() is called on a link for
which there is an outstanding dbCaPutCallback().

Normally a dbCaPutCallback() callback routine is passed the associated
userPvt pointer as an argument, but in the event that dbCaRemoveLink()
gets used on the same link between the put and its completion callback,
the callback routine was being called with the link pointer as the
argument instead.

For all the existing Asyn Soft Channel device supports this is not a
problem as they all pass the link pointer as their userPvt argument, but
that won't necessarily always be the case.

Also updated the comments describing the process of removing links.
2015-07-23 17:57:30 -05:00
Andrew Johnson ae3d3904d9 Fix minor locking issue in dbEvent.c 2015-07-17 18:09:14 -05:00
Andrew Johnson 002bafdf07 Add testHarnessDone 2015-07-17 18:06:58 -05:00
Andrew Johnson 625172419e libCom: Make epicsReadline behave the same on Darwin 2015-07-01 12:00:42 -05:00
Andrew Johnson 444b89f557 libCom: Make readline support clean up on epicsExit() 2015-06-30 14:08:32 -05:00
Andrew Johnson ca46bf70b7 Fixes to attribute handling in dbStaticLib
From Peter Leban of i-tech (Libera)
2015-06-23 17:06:54 -05:00
Andrew Johnson c0e2a44365 Register dbPutAttribute with iocsh 2015-06-23 17:04:37 -05:00
Andrew Johnson 84c3ec7c64 db: Correct DBF_CHAR range in recGbl.c
Seems invisible, but spotted by Lawrence T. Prevatte III.
2015-06-23 15:51:00 -05:00
Andrew Johnson 65e781d58a db: Fix off-by-one error in initHookName()
Thanks to Lawrence T. Prevatte III for noticing that.
2015-06-23 14:46:29 -05:00
Andrew Johnson 2c28d4b69e Merged Lewis Muir's CAref ToC update
Also added some entries for a couple of missing ca_sg routines.
2015-05-15 10:41:19 -05:00
J. Lewis Muir 5d61a512d1 doc: add ca_put_callback to CA ref man func call interface index
The ca_put_callback function is not listed in the CA Reference Manual's
function call interface index; add it.
2015-05-14 16:23:23 -05:00
Andrew Johnson 33b9fba00b Fix for latest Cygwin 2015-04-29 14:01:07 -05:00
Michael Davidsaver b082e7d1e8 dbContextReadNotify: Improper handling of array size changes
Issue diagnosed and reported by Ambroz Bizjak.

The dbContextReadNotifyCacheAllocator allocator clears
its cache of free buffers on an array size change.
But doesn't consider buffer already in use, which
will later be free'd.  Such buffers were being
returned to the cache, then reused in allocations
for which they are too short.

Track the size of buffers which are in use.
Only return buffers with the present length
to the cache.  Others are free'd immediately.
2015-04-09 14:39:24 -04:00
Andrew Johnson 9470830091 catools: Fix printing -ve DBF_LONG values on 64-bit 2015-03-23 15:59:11 -05:00
Andrew Johnson f498b36438 Prevent overflows in ao value conversion.
Also makes ROFF fields unsigned, needed for ROFF=0x80000000
2015-03-20 16:34:14 -05:00
Andrew Johnson f994944531 libCom/posix: Remove pthread_setcanceltype() 2015-03-18 11:36:06 -05:00
Andrew Johnson 5ffda58351 ca: Fix missing guard argument 2015-03-13 11:08:05 -05:00
Andrew Johnson f6373093a5 Fix Windows linkage warning in alarmString.h 2015-03-13 10:56:03 -05:00