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* Win32 signals cleanup. Patch by Magnus Hagander, with input from ClaudioNeil Conway2004-02-08
| | | | | | | | | | | | | | | | | | | | | | Natoli and Bruce Momjian (and some cosmetic fixes from Neil Conway). Changes: - remove duplicate signal definitions from pqsignal.h - replace pqkill() with kill() and redefine kill() in Win32 - use ereport() in place of fprintf() in some error handling in pqsignal.c - export pg_queue_signal() and make use of it where necessary - add a console control handler for Ctrl-C and similar handling on Win32 - do WaitForSingleObjectEx() in CHECK_FOR_INTERRUPTS() on Win32; query cancelling should now work on Win32 - various other fixes and cleanups
* Briefly,Bruce Momjian2004-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure + Makefile changes * shared memory attaching in EXEC_BACKEND case (+ minor fix for apparent cygwin bug under cygwin/EXEC_BACKEND case only) * PATH env var separator differences * missing win32 rand functions added * placeholder replacements for sync etc under port.h To those who are really interested, and there are a few of you: the attached patch + file will allow the source base to be compiled (and, for some definition, "run") under MingW, with the following caveats (I wanted to first properly fix all but the last of these, but y'all won't quit asking for a patch :-): * child death: SIGCHLD not yet sent, so as a minimum, you'll need to put in some sort of delay after StartupDatabase, and handle setting StartupPID to 0 etc (ie. the stuff the reaper() signal function is supposed to do) * dirmod.c: comment out the elog calls * dfmgr.c: some hackage required to substitute_libpath_macro * slru/xact.c: comment out the errno checking after the readdir (fixed by next version of MingW) Again, this is only if you *really* want to see postgres compile and start, and is a nice leg-up for working on the other Win32 TODO list items. Just don't expect too much else from it at this point... Claudio Natoli
* Here's the latest win32 signals code, this time in the form of a patchBruce Momjian2004-01-27
| | | | | | | | | | | | | | | | | against the latest shapshot. It also includes the replacement of kill() with pqkill() and sigsetmask() with pqsigsetmask(). Passes all tests fine on my linux machine once applied. Still doesn't link completely on Win32 - there are a few things still required. But much closer than before. At Bruce's request, I'm goint to write up a README file about the method of signals delivery chosen and why the others were rejected (basically a summary of the mailinglist discussions). I'll finish that up once/if the patch is accepted. Magnus Hagander
* More janitorial work: remove the explicit casting of NULL literals to aNeil Conway2004-01-07
| | | | | | | | pointer type when it is not necessary to do so. For future reference, casting NULL to a pointer type is only necessary when (a) invoking a function AND either (b) the function has no prototype OR (c) the function is a varargs function.
* Fix discrepancy in prototypes for HPUX pg_dlerror.Tom Lane2004-01-04
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* Move slock_t typdefs into s_lock.h from include/port files forBruce Momjian2003-12-23
| | | | centralization and easier maintanence.
* This patch properly sets the prototype for the on_shmem_exit andPeter Eisentraut2003-12-12
| | | | | | | on_proc_exit functions, and adjust all other related code to use the proper types too. by Kurt Roeckx
* Avoid assuming that type key_t is 32 bits, since it reportedly isn'tTom Lane2003-12-01
| | | | | | on 64-bit Solaris. Use a non-system-dependent datatype for UsedShmemSegID, namely unsigned long (which we were already assuming could hold a shmem key anyway, cf RecordSharedMemoryInLockFile).
* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-29
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* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
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* Don't need hack copy of system() anymore in OS X 10.3.Tom Lane2003-11-08
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* Cause stats processes to detach from shared memory when started, so thatTom Lane2003-11-07
| | | | | they do not prevent the postmaster from deleting the shmem segment during a post-backend-crash restart cycle. Per recent discussion.
* Change Solaris tests to test for SHM_SHARE_MMU, per Tom.Bruce Momjian2003-10-27
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* 'sun' => '__sun__'Bruce Momjian2003-10-26
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* Test for 'sun' rather than 'solaris' for intimate shared memory.Bruce Momjian2003-10-26
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* Back out makeNode() patch to fix gcc 3.3.1 warning.Bruce Momjian2003-10-13
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* Use makeNode() to allocate structures that have to be cast to Node *,Bruce Momjian2003-10-12
| | | | | | rather than allocating them on the stack. Fixes complaint from gcc 3.3.1.
* Back out -fstrict-aliasing void* casting.Bruce Momjian2003-10-11
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* This patch will stop gcc from issuing warnings about type-punned objectsBruce Momjian2003-10-11
| | | | | | | when -fstrict-aliasing is turned on, as it is in the latest gcc when you use -O2 Andrew Dunstan
* More message editing, some suggested by Alvaro HerreraPeter Eisentraut2003-09-29
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* Various message fixes, among those fixes for the previous round of fixesPeter Eisentraut2003-09-26
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* Mop-up for previous change to determine default shared_buffers andTom Lane2003-08-26
| | | | | | max_connections at initdb time. Get rid of DEF_NBUFFERS and DEF_MAXBACKENDS macros, which aren't doing anything useful anymore, and put more likely defaults into postgresql.conf.sample.
* Update copyrights to 2003.Bruce Momjian2003-08-04
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* pgindent run.Bruce Momjian2003-08-04
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* Since HPUX now exists for Itanium, we should decouple the assumptionTom Lane2003-08-01
| | | | | | | | that OS=hpux is the same as CPU=hppa. First steps at doing this. With these patches, we still work on hppa with either gcc or HP's cc. We might work on hpux/itanium with gcc, but I can't test it. Definitely will not work on hpux/itanium with non-gcc compiler, for lack of spinlock code.
* elog mop-up: bring some straggling fprintf(stderr)'s into the elog world.Tom Lane2003-07-27
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* Error message editing in backend/bootstrap, /lib, /nodes, /port.Tom Lane2003-07-22
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* The default values for shared_buffers and max_connections are now 1000Tom Lane2003-07-14
| | | | | | | | | and 100 respectively, if the platform will allow it. initdb selects values that are not too large to allow the postmaster to start, and places these values in the installed postgresql.conf file. This allows us to continue to start up out-of-the-box on platforms with small SHMMAX, while having somewhat-realistic default settings on platforms with reasonable SHMMAX. Per recent pghackers discussion.
* Allow Win32 to compile under MinGW. Major changes are:Bruce Momjian2003-05-15
| | | | | | | | | | | | | | | Win32 port is now called 'win32' rather than 'win' add -lwsock32 on Win32 make gethostname() be only used when kerberos4 is enabled use /port/getopt.c new /port/opendir.c routines disable GUC unix_socket_group on Win32 convert some keywords.c symbols to KEYWORD_P to prevent conflict create new FCNTL_NONBLOCK macro to turn off socket blocking create new /include/port.h file that has /port prototypes, move out of c.h new /include/port/win32_include dir to hold missing include files work around ERROR being defined in Win32 includes
* Add rint() to /port, remove from qnx/.Bruce Momjian2003-05-09
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* Move attached to shared memory out into a separate function for clarity.Bruce Momjian2003-05-08
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* Pass shared memory address on command line to exec'ed backend.Bruce Momjian2003-05-08
| | | | Allow backends to attached to specified shared memory address.
* Pass shared memory id and socket descriptor number on command line forBruce Momjian2003-05-06
| | | | fork/exec.
* Add Win32 Makefile for IPC stuff.Bruce Momjian2003-04-24
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* No need for include for Win32 right now.Bruce Momjian2003-04-24
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* Add Win32 shmem/sema prototypes.Bruce Momjian2003-04-24
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* pgindent new Win32 files.Bruce Momjian2003-04-24
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* Add shared memory and semaphore routines for Win32.Bruce Momjian2003-04-24
| | | | Also update copyright to be ours, with approval from Jan.
* Add shared memory and semaphore routines for Win32.Bruce Momjian2003-04-24
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* Add code to provide useful dynamic-linking error messages on OS X.Tom Lane2003-04-13
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* Merge documentation into one book. (Build with "make html".) ReplacePeter Eisentraut2003-03-25
| | | | vague cross-references with real links.
* Make "win" a separate port from "cygwin". This means you can nowPeter Eisentraut2003-03-21
| | | | | configure under native Windows (MinGW that is), but you won't get very far compiling yet. The dynaloader files are from Jan Wieck's patch set.
* This patch fixes a bunch of spelling mistakes in comments throughout theTom Lane2003-03-10
| | | | | | PostgreSQL source code. Neil Conway
* This patch removes a bunch of superfluous #include directives: ifBruce Momjian2002-11-08
| | | | | | | | postgres.h or c.h includes a system header (such as stdio.h or stdlib.h), there's no need to specifically include it in any of the .c files in the backend. Neil Conway
* Fix Linux dynloader code for pre-HAVE_DLOPEN systems, which evidentlyTom Lane2002-10-15
| | | | are still in use out there. Per report from Brendan LeFebvre.
* > > > > and mb conversions (pg_ascii2mic and pg_mic2ascii notBruce Momjian2002-10-09
| | | | | | | | | | | | | | | | | | | | | | | | > > > > found in the postmaster and not included from elsewhere) > > > > shared libs on AIX need to be able to resolve all symbols at linkage time. > > Those two symbols are in backend/utils/SUBSYS.o but not in the postgres > > executable. > > They are defined in backend/utils/mb/conv.c and declared in > include/mb/pg_wchar.h. They're also linked into the > postmaster. I don't see anything unusual. Attached is a patch to fix the mb linking problems on AIX. As a nice side effect it reduces the duplicate symbol warnings to linking libpq.so and libecpg.so (all shlibs that are not postmaster loadable modules). Please apply to current (only affects AIX). The _LARGE_FILES problem is unfortunately still open, unless Peter has fixed it per his recent idea. Zeugswetter Andreas SB SD
* Pass less-unsafe parameters to Darwin's NSLinkModule. While this change ↵Tom Lane2002-10-01
| | | | prevents a backend coredump when loading a broken shlib, it also seems to suppress the error messages that might help debug the problem :-(. Perhaps someone would like to supply a 'linkEdit' hook to get the best of both worlds. But in the meantime, backend crash trumps error reporting.
* Be careful to include postgres.h *before* any system headers, to ensureTom Lane2002-09-05
| | | | | | that the right flavors of largefile-related definitions are seen. Most of these changes are probably unnecessary, but better safe than sorry.
* pgindent run.Bruce Momjian2002-09-04
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* Remove sys/types.h in files that include postgres.h, and hence c.h,Bruce Momjian2002-09-02
| | | | because c.h has sys/types.h.
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