mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-12 14:35:14 +00:00
a643baf091
New functions implemented: - deinit_pollers: called at the end of deinit()) - prune_acl: called via list_for_each_entry_safe Add missing pool_destroy2 calls: - p->hdr_idx_pool - pool2_tree64 Implement all task stopping: - health-check: needs new "struct task" in the struct server - queue processing: queue_mgt - appsess_refresh: appsession_refresh before (idle system): ==6079== LEAK SUMMARY: ==6079== definitely lost: 1,112 bytes in 75 blocks. ==6079== indirectly lost: 53,356 bytes in 2,090 blocks. ==6079== possibly lost: 52 bytes in 1 blocks. ==6079== still reachable: 150,996 bytes in 504 blocks. ==6079== suppressed: 0 bytes in 0 blocks. after (idle system): ==6945== LEAK SUMMARY: ==6945== definitely lost: 7,644 bytes in 137 blocks. ==6945== indirectly lost: 9,913 bytes in 587 blocks. ==6945== possibly lost: 0 bytes in 0 blocks. ==6945== still reachable: 0 bytes in 0 blocks. ==6945== suppressed: 0 bytes in 0 blocks. before (running system for ~2m): ==9343== LEAK SUMMARY: ==9343== definitely lost: 1,112 bytes in 75 blocks. ==9343== indirectly lost: 54,199 bytes in 2,122 blocks. ==9343== possibly lost: 52 bytes in 1 blocks. ==9343== still reachable: 151,128 bytes in 509 blocks. ==9343== suppressed: 0 bytes in 0 blocks. after (running system for ~2m): ==11616== LEAK SUMMARY: ==11616== definitely lost: 7,644 bytes in 137 blocks. ==11616== indirectly lost: 9,981 bytes in 591 blocks. ==11616== possibly lost: 0 bytes in 0 blocks. ==11616== still reachable: 4 bytes in 1 blocks. ==11616== suppressed: 0 bytes in 0 blocks. Still not perfect but significant improvement.
99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*
|
|
include/proto/fd.h
|
|
File descriptors states.
|
|
|
|
Copyright (C) 2000-2007 Willy Tarreau - w@1wt.eu
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation, version 2.1
|
|
exclusively.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _PROTO_FD_H
|
|
#define _PROTO_FD_H
|
|
|
|
#include <stdio.h>
|
|
#include <sys/time.h>
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
|
|
#include <common/config.h>
|
|
#include <types/fd.h>
|
|
|
|
/* Deletes an FD from the fdsets, and recomputes the maxfd limit.
|
|
* The file descriptor is also closed.
|
|
*/
|
|
void fd_delete(int fd);
|
|
|
|
/* disable the specified poller */
|
|
void disable_poller(const char *poller_name);
|
|
|
|
/*
|
|
* Initialize the pollers till the best one is found.
|
|
* If none works, returns 0, otherwise 1.
|
|
* The pollers register themselves just before main() is called.
|
|
*/
|
|
int init_pollers();
|
|
|
|
/*
|
|
* Deinitialize the pollers.
|
|
*/
|
|
void deinit_pollers();
|
|
|
|
/*
|
|
* Some pollers may lose their connection after a fork(). It may be necessary
|
|
* to create initialize part of them again. Returns 0 in case of failure,
|
|
* otherwise 1. The fork() function may be NULL if unused. In case of error,
|
|
* the the current poller is destroyed and the caller is responsible for trying
|
|
* another one by calling init_pollers() again.
|
|
*/
|
|
int fork_poller();
|
|
|
|
/*
|
|
* Lists the known pollers on <out>.
|
|
* Should be performed only before initialization.
|
|
*/
|
|
int list_pollers(FILE *out);
|
|
|
|
/*
|
|
* Runs the polling loop
|
|
*/
|
|
void run_poller();
|
|
|
|
#define EV_FD_SET(fd, ev) (cur_poller.set((fd), (ev)))
|
|
#define EV_FD_CLR(fd, ev) (cur_poller.clr((fd), (ev)))
|
|
#define EV_FD_ISSET(fd, ev) (cur_poller.is_set((fd), (ev)))
|
|
#define EV_FD_COND_S(fd, ev) (cur_poller.cond_s((fd), (ev)))
|
|
#define EV_FD_COND_C(fd, ev) (cur_poller.cond_c((fd), (ev)))
|
|
#define EV_FD_REM(fd) (cur_poller.rem(fd))
|
|
#define EV_FD_CLO(fd) (cur_poller.clo(fd))
|
|
|
|
|
|
/* Prepares <fd> for being polled */
|
|
static inline void fd_insert(int fd)
|
|
{
|
|
fdtab[fd].ev = 0;
|
|
if (fd + 1 > maxfd)
|
|
maxfd = fd + 1;
|
|
}
|
|
|
|
|
|
#endif /* _PROTO_FD_H */
|
|
|
|
/*
|
|
* Local variables:
|
|
* c-indent-level: 8
|
|
* c-basic-offset: 8
|
|
* End:
|
|
*/
|