src/test/regress/pg_regress.h

   1 /*-------------------------------------------------------------------------
   2  * pg_regress.h --- regression test driver
   3  *
   4  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
   5  * Portions Copyright (c) 1994, Regents of the University of California
   6  *
   7  * $PostgreSQL$
   8  *-------------------------------------------------------------------------
   9  */
  10
  11 #include "postgres_fe.h"
  12 #include <unistd.h>
  13
  14 #ifndef WIN32
  15 #define PID_TYPE pid_t
  16 #define INVALID_PID (-1)
  17 #else
  18 #define PID_TYPE HANDLE
  19 #define INVALID_PID INVALID_HANDLE_VALUE
  20 #endif
  21
  22 /* simple list of strings */
  23 typedef struct _stringlist
  24 {
  25         char       *str;
  26         struct _stringlist *next;
  27 }       _stringlist;
  28
  29 typedef PID_TYPE(*test_function) (const char *,
  30                                                   _stringlist **,
  31                                                   _stringlist **,
  32                                                   _stringlist **);
  33 typedef void (*init_function) (void);
  34
  35 extern char *bindir;
  36 extern char *libdir;
  37 extern char *datadir;
  38 extern char *host_platform;
  39
  40 extern _stringlist *dblist;
  41 extern bool debug;
  42 extern char *inputdir;
  43 extern char *outputdir;
  44
  45 /*
  46  * This should not be global but every module should be able to read command
  47  * line parameters.
  48  */
  49 extern char *psqldir;
  50
  51 extern const char *basic_diff_opts;
  52 extern const char *pretty_diff_opts;
  53
  54 int regression_main(int argc, char *argv[],
  55                                 init_function ifunc, test_function tfunc);
  56 void            add_stringlist_item(_stringlist ** listhead, const char *str);
  57 PID_TYPE        spawn_process(const char *cmdline);
  58 void            exit_nicely(int code);
  59 void            replace_string(char *string, char *replace, char *replacement);
  60 bool            file_exists(const char *file);