1 /* 2 * psql - the PostgreSQL interactive terminal 3 * 4 * Copyright (c) 2000-2021, PostgreSQL Global Development Group 5 * 6 * src/bin/psql/common.h 7 */ 8 #ifndef COMMON_H 9 #define COMMON_H 10 11 #include <setjmp.h> 12 13 #include "fe_utils/print.h" 14 #include "fe_utils/psqlscan.h" 15 #include "libpq-fe.h" 16 17 extern bool openQueryOutputFile(const char *fname, FILE **fout, bool *is_pipe); 18 extern bool setQFout(const char *fname); 19 20 extern char *psql_get_variable(const char *varname, PsqlScanQuoteType quote, 21 void *passthrough); 22 23 extern void NoticeProcessor(void *arg, const char *message); 24 25 extern volatile bool sigint_interrupt_enabled; 26 27 extern sigjmp_buf sigint_interrupt_jmp; 28 29 extern void psql_setup_cancel_handler(void); 30 31 extern PGresult *PSQLexec(const char *query); 32 extern int PSQLexecWatch(const char *query, const printQueryOpt *opt); 33 34 extern bool SendQuery(const char *query); 35 36 extern bool is_superuser(void); 37 extern bool standard_strings(void); 38 extern const char *session_username(void); 39 40 extern void expand_tilde(char **filename); 41 42 extern bool recognized_connection_string(const char *connstr); 43 44 #endif /* COMMON_H */ 45