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Fix a couple of rather-pointless-but-easily-fixed Coverity warnings.

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Per Martijn van Oosterhout.
This commit is contained in:
Tom Lane
2006-04-19 16:02:17 +00:00
parent e37a649e94
commit 3224f2ee25
2 changed files with 5 additions and 6 deletions
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7
src/bin/psql/prompt.c
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@@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/prompt.c,v 1.43 2006/03/05 15:58:52 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/prompt.c,v 1.44 2006/04/19 16:02:17 tgl Exp $
*/
#include "postgres_fe.h"
#include "prompt.h"
@@ -250,14 +250,13 @@ get_prompt(promptStatus_t status)
/* execute command */
case '`':
{
FILE *fd = NULL;
FILE *fd;
char *file = pg_strdup(p + 1);
int cmdend;
cmdend = strcspn(file, "`");
file[cmdend] = '\0';
if (file)
fd = popen(file, "r");
fd = popen(file, "r");
if (fd)
{
fgets(buf, MAX_PROMPT_SIZE - 1, fd);