pthread_t type and use 0 to indicate a lock has no owner. Added a
'locked' boolean field explicitly to PRLock. In PRMonitor, make the
owner field a PRThread* pointer, with a value of NULL indicating that
the monitor has no owner. Thanks to Takis Psarogiannakopoulos for
reporting this bug and spending a year (off and on) tracking it down.
Modified files: _pth.h, primpl.h, and ptsynch.c.
lockfile function to avoid a deadlock. The lockCount field of
PRFilePrivate may have the value of -1 to indicate that the MD lockfile
function is in progress. Use _pr_flock_cv to wait for the completion
of the MD lockfile function.
Modified files: primpl.h, prfile.c, prio.c, ptio.c
native socket functions on Solaris 8 for Intel/x86. r=larryh@netscape.com.
a=pdt. Thanks to dcran@us.ibm.com (Donnie Cranford) for the bug report.
Modified files: _solaris.h, primpl.h
size of the stack pollfd structure array from 4 to 64. 2. Made the
malloc'ed pollfd structure array a thread private data.
Modified files: primpl.h, ptio.c, ptthread.c
are not needed in the pthreads version. The /dev/zero file, if opened,
should have the close-on-exec flag so that it won't get inherited by
child processes.
Modified files: _unixos.h, primpl.h, prseg.c, unix.c
and sendfile methods that I/O layers can use. _PR_EmulateAcceptRead
is superseded by PR_EmulateAcceptRead, and _PR_EmulateSendFile and
_PR_UnixSendFile are superseded by PR_EmulateSendFile. Deleted unused
function _PR_HPUXTransmitFile. The workaround for the OSF1 V4.0
MAP_PRIVATE bug is moved from _PR_UnixSendFile to _MD_CreateFileMap,
ifdef'd with the new macro OSF1V4_MAP_PRIVATE_BUG, which is defined
only on OSF1 V4.
Modified files: OSF1.mk, _hpux.h, pprio.h, primpl.h, priometh.c,
prsocket.c, unix.c, and ptio.c
BeOS, Mac OS, OS/2, and Windows. On BeOS, Mac OS, and NT, PR_MSG_PEEK
is emulated with a peek buffer in the NSPR file descriptors.
Modified files: _beos.h, _macos.h, _winnt.h, primpl.h, prsocket.c,
macsockotpt.c, os2sock.c, ntio.c, and w95sock.c
for PR_Recv(). Define _PR_EMULATE_MSG_PEEK on platforms that don't
natively support MSG_PEEK. Implemented PR_MSG_PEEK for pthreads.
Added the peek.c test case.
Modified files: prio.h, _macos.h, _winnt.h, primpl.h, ptio.c,
pr/tests/Makefile, pr/tests/Makefile.in
Added file: pr/tests/peek.c
safely allocated on the thread stack. Moved the GC scanning code
into NSPR in a new file called prgcleak.c. (Checkin for Patrick Beard.)
Modified files: primpl.h, prinit.c, prthinfo.c, pruthr.c.
Added file: prgcleak.c.
to primpl.h so that it is not exported.
Bugsplat bug #364813: declare 'prstk_head' volatile, to prevent compiler
from optimizing away references in a loop.
r=larryh,srinivas@netscape.com
private/primpl.h, and md/*.h) to mozilla/dist. NSPR files will get
these headers from the source tree, via -I$(MOD_DEPTH)/pr/include and
-I$(MOD_DEPTH)/pr/include/private. Non-NSPR files must not include
these private NSPR headers and should get the exported NSPR headers
from mozilla/dist/<platform.OBJ>/include.
_PR_MD_START_INTERRUPTS from the common section to the classic nspr
section. These macros are not used in the pthreads version.
Modified files: primpl.h, _pth.h, and ptsynch.c.
