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fds max test before start.

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git-svn-id: file:///svn/unbound/trunk@1156 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2008-07-17 10:07:40 +00:00
parent 4e2ca85842
commit 8ab18cb0f7
2 changed files with 17 additions and 0 deletions
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15
daemon/unbound.c
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@ -141,6 +141,21 @@ checkrlimits(struct config_file* cfg)
log_warn("increased limit(open files) from %u to %u", log_warn("increased limit(open files) from %u to %u",
(unsigned)avail, (unsigned)total+10); (unsigned)avail, (unsigned)total+10);
} }
if(total > 1024 &&
strncmp(event_get_version(), "mini-event", 10) == 0) {
log_err("too many file descriptors requested. The builtin"
"mini-event cannot handle more than 1024. Config "
"for less fds or compile with libevent");
fatal_exit("configuration needs too many file descriptors");
}
if(perthread > 64 &&
strncmp(event_get_version(), "winsock-event", 13) == 0) {
log_err("too many file descriptors requested. The winsock"
" event handler cannot handle more than 64 per "
" thread. Config for less fds or compile with "
" libevent");
fatal_exit("configuration needs too many file descriptors");
}
#else #else
(void)cfg; (void)cfg;
#endif /* HAVE_GETRLIMIT */ #endif /* HAVE_GETRLIMIT */

2
doc/Changelog
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@ -1,6 +1,8 @@
17 July 2008: Wouter 17 July 2008: Wouter
- fix bug #196, compile outside source tree. - fix bug #196, compile outside source tree.
- fix bug #195, add --with-username=user configure option. - fix bug #195, add --with-username=user configure option.
- print error and exit if started with config that requires more
fds than the builtin minievent can handle.
16 July 2008: Wouter 16 July 2008: Wouter
- made svn tag 1.0.1, trunk now 1.0.2 - made svn tag 1.0.1, trunk now 1.0.2