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Commit22bd99e

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From: hankin <hankin@consultco.com>
a while back I posted a patch for pg_ident, the patch worked but I didn'tdiagnose the problem properly.on my compiler(gcc2.7.2) this compiles with no errors...char buf[1000]; if(buf != '\0') {...but it doesn't compare '\0' with the first char of buf.
1 parentbb7f173 commit22bd99e

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1 file changed

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‎src/backend/libpq/hba.c

Lines changed: 8 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
10-
* $Header: /cvsroot/pgsql/src/backend/libpq/hba.c,v 1.29 1998/02/26 04:31:49 momjian Exp $
10+
* $Header: /cvsroot/pgsql/src/backend/libpq/hba.c,v 1.30 1998/03/15 08:18:03 scrappy Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -662,20 +662,24 @@ parse_map_record(FILE *file,
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file_iuser[0]='\0';
663663

664664
next_token(file,buf,sizeof(buf));
665-
if (buf!='\0')
665+
if (buf[0]!='\0')
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{
667667
strcpy(file_map,buf);
668668
next_token(file,buf,sizeof(buf));
669-
if (buf!='\0')
669+
if (buf[0]!='\0')
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{
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strcpy(file_iuser,buf);
672672
next_token(file,buf,sizeof(buf));
673-
if (buf!='\0')
673+
if (buf[0]!='\0')
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{
675675
strcpy(file_pguser,buf);
676676
read_through_eol(file);
677+
return;
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}
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}
680+
sprintf(PQerrormsg,"Incomplete line in pg_ident: %s",file_map);
681+
fputs(PQerrormsg,stderr);
682+
pqdebug("%s",PQerrormsg);
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}
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}
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