| /*------------------------------------------------------------------------- |
| * |
| * be-fsstubs.h |
| * |
| * |
| * |
| * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * $PostgreSQL: pgsql/src/include/libpq/be-fsstubs.h,v 1.35 2010/02/26 02:01:24 momjian Exp $ |
| * |
| *------------------------------------------------------------------------- |
| */ |
| #ifndef BE_FSSTUBS_H |
| #define BE_FSSTUBS_H |
| |
| #include "fmgr.h" |
| |
| /* |
| * LO functions available via pg_proc entries |
| */ |
| extern Datum lo_import(PG_FUNCTION_ARGS); |
| extern Datum lo_import_with_oid(PG_FUNCTION_ARGS); |
| extern Datum lo_export(PG_FUNCTION_ARGS); |
| |
| extern Datum lo_creat(PG_FUNCTION_ARGS); |
| extern Datum lo_create(PG_FUNCTION_ARGS); |
| |
| extern Datum lo_open(PG_FUNCTION_ARGS); |
| extern Datum lo_close(PG_FUNCTION_ARGS); |
| |
| extern Datum loread(PG_FUNCTION_ARGS); |
| extern Datum lowrite(PG_FUNCTION_ARGS); |
| |
| extern Datum lo_lseek(PG_FUNCTION_ARGS); |
| extern Datum lo_tell(PG_FUNCTION_ARGS); |
| extern Datum lo_unlink(PG_FUNCTION_ARGS); |
| extern Datum lo_truncate(PG_FUNCTION_ARGS); |
| |
| /* |
| * compatibility option for access control |
| */ |
| extern bool lo_compat_privileges; |
| |
| /* |
| * These are not fmgr-callable, but are available to C code. |
| * Probably these should have had the underscore-free names, |
| * but too late now... |
| */ |
| extern int lo_read(int fd, char *buf, int len); |
| extern int lo_write(int fd, const char *buf, int len); |
| |
| /* |
| * Cleanup LOs at xact commit/abort |
| */ |
| extern void AtEOXact_LargeObject(bool isCommit); |
| extern void AtEOSubXact_LargeObject(bool isCommit, SubTransactionId mySubid, |
| SubTransactionId parentSubid); |
| |
| #endif /* BE_FSSTUBS_H */ |