Thread: PQescapeString and PQescapeBytea not exported during win 32 build
Hello all, Simple "bug" Win 32 builds do not have PQescapeString or PQescapeBytea declared in the libpqdll.def file. This causes linking against libpqdll.lib to fail if either of the functions are called within a program. Add entries to the def file for these functions so they are exported during the win 32 build. Thanks Rob _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com
Attached patch applied. Let me know if this is incorrect. --------------------------------------------------------------------------- Rob Butler wrote: > Hello all, > > Simple "bug" > > Win 32 builds do not have PQescapeString or PQescapeBytea declared in the > libpqdll.def file. This causes linking against libpqdll.lib to fail if > either of the functions are called within a program. Add entries to the def > file for these functions so they are exported during the win 32 build. > > Thanks > Rob > > _________________________________________________________________ > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > ---------------------------(end of broadcast)--------------------------- > TIP 5: Have you checked our extensive FAQ? > > http://www.postgresql.org/users-lounge/docs/faq.html > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 Index: src/interfaces/libpq/libpqdll.def =================================================================== RCS file: /cvsroot/pgsql/src/interfaces/libpq/libpqdll.def,v retrieving revision 1.14 diff -c -r1.14 libpqdll.def *** src/interfaces/libpq/libpqdll.def 6 Sep 2001 02:54:56 -0000 1.14 --- src/interfaces/libpq/libpqdll.def 2 Jun 2002 22:33:03 -0000 *************** *** 88,90 **** --- 88,92 ---- PQsetClientEncoding @ 85 PQsetnonblocking @ 86 PQfreeNotify @ 87 + PQescapeString @ 88 + PQescapeBytea @ 89
I applied the patch, and recompiled postgres, then recompiled my program using the PQescapeString function. My program can now compile fine, but any attempt to run it results in the following error message. "the ordinal 88 could not be located in the Dynamic Link Library libpq.dll" Rob >From: Bruce Momjian <pgman@candle.pha.pa.us> >To: Rob Butler <rob_butler@hotmail.com> >CC: pgsql-bugs@postgresql.org >Subject: Re: [BUGS] PQescapeString and PQescapeBytea not exported during >win 32 build >Date: Sun, 2 Jun 2002 18:38:02 -0400 (EDT) > > >Attached patch applied. Let me know if this is incorrect. > >--------------------------------------------------------------------------- > >Rob Butler wrote: > > Hello all, > > > > Simple "bug" > > > > Win 32 builds do not have PQescapeString or PQescapeBytea declared in >the > > libpqdll.def file. This causes linking against libpqdll.lib to fail if > > either of the functions are called within a program. Add entries to the >def > > file for these functions so they are exported during the win 32 build. > > > > Thanks > > Rob > > > > _________________________________________________________________ > > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > > > > ---------------------------(end of broadcast)--------------------------- > > TIP 5: Have you checked our extensive FAQ? > > > > http://www.postgresql.org/users-lounge/docs/faq.html > > > >-- > Bruce Momjian | http://candle.pha.pa.us > pgman@candle.pha.pa.us | (610) 853-3000 > + If your life is a hard drive, | 830 Blythe Avenue > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 >Index: src/interfaces/libpq/libpqdll.def >=================================================================== >RCS file: /cvsroot/pgsql/src/interfaces/libpq/libpqdll.def,v >retrieving revision 1.14 >diff -c -r1.14 libpqdll.def >*** src/interfaces/libpq/libpqdll.def 6 Sep 2001 02:54:56 -0000 1.14 >--- src/interfaces/libpq/libpqdll.def 2 Jun 2002 22:33:03 -0000 >*************** >*** 88,90 **** >--- 88,92 ---- > PQsetClientEncoding @ 85 > PQsetnonblocking @ 86 > PQfreeNotify @ 87 >+ PQescapeString @ 88 >+ PQescapeBytea @ 89 _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx
Uh, I think you have to rebuild the libpq win32 library somehow, then relink your program to it. However, that *.dll is related somehow. --------------------------------------------------------------------------- Rob Butler wrote: > I applied the patch, and recompiled postgres, then recompiled my program > using the PQescapeString function. > > My program can now compile fine, but any attempt to run it results in the > following error message. > > "the ordinal 88 could not be located in the Dynamic Link Library libpq.dll" > > Rob > > > > >From: Bruce Momjian <pgman@candle.pha.pa.us> > >To: Rob Butler <rob_butler@hotmail.com> > >CC: pgsql-bugs@postgresql.org > >Subject: Re: [BUGS] PQescapeString and PQescapeBytea not exported during > >win 32 build > >Date: Sun, 2 Jun 2002 18:38:02 -0400 (EDT) > > > > > >Attached patch applied. Let me know if this is incorrect. > > > >--------------------------------------------------------------------------- > > > >Rob Butler wrote: > > > Hello all, > > > > > > Simple "bug" > > > > > > Win 32 builds do not have PQescapeString or PQescapeBytea declared in > >the > > > libpqdll.def file. This causes linking against libpqdll.lib to fail if > > > either of the functions are called within a program. Add entries to the > >def > > > file for these functions so they are exported during the win 32 build. > > > > > > Thanks > > > Rob > > > > > > _________________________________________________________________ > > > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > > > > > > > ---------------------------(end of broadcast)--------------------------- > > > TIP 5: Have you checked our extensive FAQ? > > > > > > http://www.postgresql.org/users-lounge/docs/faq.html > > > > > > >-- > > Bruce Momjian | http://candle.pha.pa.us > > pgman@candle.pha.pa.us | (610) 853-3000 > > + If your life is a hard drive, | 830 Blythe Avenue > > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 > >Index: src/interfaces/libpq/libpqdll.def > >=================================================================== > >RCS file: /cvsroot/pgsql/src/interfaces/libpq/libpqdll.def,v > >retrieving revision 1.14 > >diff -c -r1.14 libpqdll.def > >*** src/interfaces/libpq/libpqdll.def 6 Sep 2001 02:54:56 -0000 1.14 > >--- src/interfaces/libpq/libpqdll.def 2 Jun 2002 22:33:03 -0000 > >*************** > >*** 88,90 **** > >--- 88,92 ---- > > PQsetClientEncoding @ 85 > > PQsetnonblocking @ 86 > > PQfreeNotify @ 87 > >+ PQescapeString @ 88 > >+ PQescapeBytea @ 89 > > > _________________________________________________________________ > MSN Photos is the easiest way to share and print your photos: > http://photos.msn.com/support/worldwide.aspx > > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026