home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!emory!emory.mathcs.emory.edu
- From: widener!obelix.informix.com!johnl@emory.mathcs.emory.edu (Jonathan Leffler)
- Newsgroups: comp.databases.informix
- Subject: Re: Way to get list of databases ?
- Message-ID: <9243@emory.mathcs.emory.edu>
- Date: 29 Jul 92 22:13:06 GMT
- Sender: walt@mathcs.emory.edu
- Reply-To: widener!obelix.informix.com!johnl@emory.mathcs.emory.edu (Jonathan Leffler)
- Lines: 93
- X-Informix-List-ID: <list.1346>
-
-
- I enclose a shell archive of dbnames.ec.
- Compile using: esql -o dbnames dbnames.ec
-
- Probably won't wok with ESQL/C 4.10 unless you can find the file rfnmanip.o
- in one of the other libraries you have installed, but try it and see.
- Works OK with ESQL/C 4.00 and ESQL/C 5.00.
-
- This is totally unsupported, and not guaranteed on any platform whatsoever!
-
- Yours,
- Jonathan Leffler (johnl@obelix.informix.com) #include <disclaimer.h>
-
- : "@(#)shar.sh 1.8"
- #! /bin/sh
- #
- # This is a shell archive.
- # Remove everything above this line and run sh on the resulting file.
- # If this archive is complete, you will see this message at the end:
- # "All files extracted"
- #
- # Created: Wed Jul 29 22:23:04 GMT 1992 by johnl at Informix Software Ltd.
- # Files archived in this archive:
- # dbnames.ec
- #
- #--------------------
- if [ -f dbnames.ec -a "$1" != "-c" ]
- then echo shar: dbnames.ec already exists
- else
- echo 'x - dbnames.ec (1625 characters)'
- sed -e 's/^X//' >dbnames.ec <<'SHAR-EOF'
- X/*
- X@(#)File: dbnames.ec
- X@(#)Version: 1.1
- X@(#)Last changed: 91/03/14
- X@(#)Purpose: Print list of visible databases
- X@(#)Author: John Cooke/Mark Jeske/Jonathan Leffler
- X*/
- X
- X/*
- X**********************************************************
- X** This code is derived from two almost identical **
- X** programs with the identifications preserved below: **
- X**********************************************************
- X** dbnames.ec **
- X** List all available database names. **
- X** Mark J (Informix) 3-13-91 **
- X**********************************************************
- X** From: johnc@obelix (John Cooke) **
- X** Quite a coincidence .... I wrote THIS program: **
- X** program to get the names of all visible databases **
- X**********************************************************
- X** Compile using: **
- X** esql -o dbnames dbnames.ec $INFORMIXDIR/lib/librds.a **
- X**********************************************************
- X*/
- X
- X#ifndef lint
- Xstatic char sccs[] = "@(#)dbnames.ec 1.1 91/03/14";
- X#endif
- X
- X#include <stdio.h>
- X
- X#define MAXDBS 100
- X#define FASIZ (MAXDBS * 19)
- X
- Xmain()
- X{
- X int ndbs;
- X int sqlcode;
- X int i;
- X char *dbsname[MAXDBS + 1];
- X char dbsarea[FASIZ];
- X
- X if ((sqlcode = sqgetdbs(&ndbs, dbsname, MAXDBS, dbsarea, FASIZ)) != 0)
- X fprintf(stderr, "error code %d from sqgetdbs\n", sqlcode);
- X else
- X {
- X for (i = 0; i < ndbs; ++i)
- X printf("%d %s\n", i, dbsname[i]);
- X }
- X
- X return (0);
- X}
- SHAR-EOF
- chmod 444 dbnames.ec
- if [ `wc -c <dbnames.ec` -ne 1625 ]
- then echo shar: dbnames.ec unpacked with wrong size
- fi
- # end of overwriting check
- fi
- echo All files extracted
- exit 0
-