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Code Issues Releases Wiki Activity

Clean up path handling esp. when interpreting environment variables. 

Remove unused old code.
This commit is contained in:
Thomas G. Lockhart 1997-11-10 15:17:44 +00:00
parent fe36d461c2
commit ced2ee8210
1 changed files with 11 additions and 35 deletions
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46
src/backend/parser/dbcommands.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/dbcommands.c,v 1.10 1997/11/07 06:37:55 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/dbcommands.c,v 1.11 1997/11/10 15:17:44 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@ -74,6 +74,11 @@ createdb(char *dbname, char *dbpath)
lp = ExpandDatabasePath(loc);
if (lp == NULL)
elog(WARN,"Unable to locate path '%s'"
"\n\tThis may be due to a missing environment variable"
" in the server",loc);
if (mkdir(lp,S_IRWXU) != 0)
elog(WARN,"Unable to create database directory %s",lp);
@ -101,11 +106,6 @@ destroydb(char *dbname)
char *path;
char dbpath[MAXPGPATH+1];
char buf[512];
char loc[512];
text *dbtext;
Relation dbrel;
HeapTuple dbtup;
/*
* If this call returns, the database exists and we're allowed to
@ -121,34 +121,11 @@ destroydb(char *dbname)
/* stop the vacuum daemon */
stop_vacuum(dbpath, dbname);
#if FALSE
dbrel = heap_openr(DatabaseRelationName);
if (!RelationIsValid(dbrel))
elog(FATAL, "%s: cannot open relation \"%-.*s\"",
"destroydb", DatabaseRelationName);
dbtup = get_pg_dbtup("destroydb", dbname, dbrel);
if (!HeapTupleIsValid(dbtup))
elog(NOTICE,"destroydb: pg_database entry not found %s",dbname);
dbtext = (text *) heap_getattr(dbtup, InvalidBuffer,
Anum_pg_database_datpath,
RelationGetTupleDescriptor(dbrel),
(char *) NULL);
memcpy(loc, VARDATA(dbtext), (VARSIZE(dbtext)-VARHDRSZ));
*(loc+(VARSIZE(dbtext)-VARHDRSZ)) = '\0';
#if FALSE
if (*loc != SEP_CHAR)
{
sprintf(buf, "%s/base/%s", DataDir, loc);
strcpy(loc, buf);
}
#endif
heap_close(dbrel);
#endif
path = ExpandDatabasePath(dbpath);
if (path == NULL)
elog(WARN,"Unable to locate path '%s'"
"\n\tThis may be due to a missing environment variable"
" in the server",dbpath);
/*
* remove the pg_database tuple FIRST, this may fail due to
@ -162,7 +139,6 @@ destroydb(char *dbname)
* remove the data directory. If the DELETE above failed, this will
* not be reached
*/
path = ExpandDatabasePath(dbpath);
sprintf(buf, "rm -r %s", path);
system(buf);