diff options
Diffstat (limited to 'src/include/storage/fd.h')
| -rw-r--r-- | src/include/storage/fd.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/include/storage/fd.h b/src/include/storage/fd.h index 6ea26e63b84..98292815092 100644 --- a/src/include/storage/fd.h +++ b/src/include/storage/fd.h @@ -79,6 +79,14 @@ extern int FileGetRawDesc(File file); extern int FileGetRawFlags(File file); extern mode_t FileGetRawMode(File file); +/* Operations used for sharing named temporary files */ +extern File PathNameCreateTemporaryFile(const char *name, bool error_on_failure); +extern File PathNameOpenTemporaryFile(const char *name); +extern bool PathNameDeleteTemporaryFile(const char *name, bool error_on_failure); +extern void PathNameCreateTemporaryDir(const char *base, const char *name); +extern void PathNameDeleteTemporaryDir(const char *name); +extern void TempTablespacePath(char *path, Oid tablespace); + /* Operations that allow use of regular stdio --- USE WITH CAUTION */ extern FILE *AllocateFile(const char *name, const char *mode); extern int FreeFile(FILE *file); @@ -107,6 +115,7 @@ extern void set_max_safe_fds(void); extern void closeAllVfds(void); extern void SetTempTablespaces(Oid *tableSpaces, int numSpaces); extern bool TempTablespacesAreSet(void); +extern int GetTempTablespaces(Oid *tableSpaces, int numSpaces); extern Oid GetNextTempTableSpace(void); extern void AtEOXact_Files(void); extern void AtEOSubXact_Files(bool isCommit, SubTransactionId mySubid, @@ -124,7 +133,7 @@ extern int durable_unlink(const char *fname, int loglevel); extern int durable_link_or_rename(const char *oldfile, const char *newfile, int loglevel); extern void SyncDataDirectory(void); -/* Filename components for OpenTemporaryFile */ +/* Filename components */ #define PG_TEMP_FILES_DIR "pgsql_tmp" #define PG_TEMP_FILE_PREFIX "pgsql_tmp" |