diff options
| author | Tom Lane | 2004-02-23 20:46:16 +0000 |
|---|---|---|
| committer | Tom Lane | 2004-02-23 20:46:16 +0000 |
| commit | 95a6dbf12b2aa7261cd6f13f41cc8de8a693ee75 (patch) | |
| tree | 03985fbffc9a34f8e9ca3a58cacbbb7f49aed89f /src/include | |
| parent | fd7d98a271e65bc982e9af0f76b765ef50baa247 (diff) | |
Do a direct probe during postmaster startup to determine the maximum
number of openable files and the number already opened. This eliminates
depending on sysconf(_SC_OPEN_MAX), and allows much saner behavior on
platforms where open-file slots are used up by semaphores.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/storage/fd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/storage/fd.h b/src/include/storage/fd.h index 30205031724..537fec5af9d 100644 --- a/src/include/storage/fd.h +++ b/src/include/storage/fd.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: fd.h,v 1.39 2003/08/04 02:40:14 momjian Exp $ + * $Id: fd.h,v 1.39.4.1 2004/02/23 20:46:16 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -71,6 +71,7 @@ extern void FreeFile(FILE *); extern int BasicOpenFile(FileName fileName, int fileFlags, int fileMode); /* Miscellaneous support routines */ +extern void set_max_safe_fds(void); extern void closeAllVfds(void); extern void AtEOXact_Files(void); extern void RemovePgTempFiles(void); |