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Here's some changes I made last night to psql's common.c (as found in

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7.3.2).  It removes some code duplication and #ifdeffing, and some
unstructured ugliness such as tacky breaks and an unneeded continue.
Breaks up a large function into smaller functions and reduces required
nesting levels, and kills a variable or two.

Jeroen T. Vermeulen
This commit is contained in:
Bruce Momjian
2003-03-20 06:00:12 +00:00
parent 94701fb24b
commit be1c6e7529
6 changed files with 366 additions and 236 deletions
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6
src/bin/psql/copy.c
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@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
* $Header: /cvsroot/pgsql/src/bin/psql/copy.c,v 1.28 2002/10/19 00:22:14 tgl Exp $
* $Header: /cvsroot/pgsql/src/bin/psql/copy.c,v 1.29 2003/03/20 06:00:12 momjian Exp $
*/
#include "postgres_fe.h"
#include "copy.h"
@ -446,8 +446,6 @@ handleCopyOut(PGconn *conn, FILE *copystream)
char copybuf[COPYBUFSIZ];
int ret;
assert(cancelConn);
while (!copydone)
{
ret = PQgetline(conn, copybuf, COPYBUFSIZ);
@ -476,7 +474,7 @@ handleCopyOut(PGconn *conn, FILE *copystream)
}
fflush(copystream);
ret = !PQendcopy(conn);
cancelConn = NULL;
ResetCancelConn();
return ret;
}