Commit2b51c92

Thomas G. Lockhart

committed

Clean up handling of environment variables in path names.

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Lines changed: 5 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/utils/misc/Attic/database.c,v 1.1 1997/11/07 07:05:46 thomas Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/misc/Attic/database.c,v 1.2 1997/11/10 15:14:34 thomas Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -130,6 +130,10 @@ ExpandDatabasePath(char *dbpath)`
`130`	`130`	`strncpy(buf,dbpath,(cp-dbpath));`
`131`	`131`	`buf[cp-dbpath]='\0';`
`132`	`132`	`path=getenv(buf);`
	`133`	`+/* problem getting environment variable? let calling routine handle it */`
	`134`	`+if (path==NULL)`
	`135`	`+returnpath;`
	`136`	`+`
`133`	`137`	`sprintf(buf,"%s%cbase%c%s",path,SEP_CHAR,SEP_CHAR, (cp+1));`
`134`	`138`	`}`
`135`	`139`	`/* no path delimiter? then add the default path prefixes */`

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