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Should not try to unlink stdout.

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This commit is contained in:
Michael Meskes
2007-06-11 12:01:23 +00:00
parent 91411b6105
commit 88a7c4822c
2 changed files with 9 additions and 3 deletions
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5
src/interfaces/ecpg/ChangeLog
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@ -2203,4 +2203,9 @@ Sun, 27 May 2007 13:14:39 +0200
- Changed variable test to not run into infinite loops on backend - Changed variable test to not run into infinite loops on backend
errors. errors.
Mon, 11 Jun 2007 13:59:57 +0200
- Fixed memory leak in descriptor code.
- Made ecpg delete output file in case of an error.
- Set ecpg version to 4.3.1. - Set ecpg version to 4.3.1.

7
src/interfaces/ecpg/preproc/preproc.y
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@ -1,10 +1,11 @@
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.344 2007/06/11 11:52:08 meskes Exp $ */ /* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.345 2007/06/11 12:01:23 meskes Exp $ */
/* Copyright comment */ /* Copyright comment */
%{ %{
#include "postgres_fe.h" #include "postgres_fe.h"
#include "extern.h" #include "extern.h"
#include <unistd.h>
/* Location tracking support --- simpler than bison's default */ /* Location tracking support --- simpler than bison's default */
#define YYLLOC_DEFAULT(Current, Rhs, N) \ #define YYLLOC_DEFAULT(Current, Rhs, N) \
@ -101,8 +102,8 @@ mmerror(int error_code, enum errortype type, char * error, ...)
case ET_FATAL: case ET_FATAL:
fclose(yyin); fclose(yyin);
fclose(yyout); fclose(yyout);
if (unlink(output_filename) != 0) if (unlink(output_filename) != 0 && *output_filename != '-')
fprintf(stderr, "Could not remove ourput file %s!\n", output_filename); fprintf(stderr, "Could not remove output file %s!\n", output_filename);
exit(error_code); exit(error_code);
} }
} }