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| author | FlavioJS <FlavioJS@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2008-06-09 23:44:52 +0000 |
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| committer | FlavioJS <FlavioJS@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2008-06-09 23:44:52 +0000 |
| commit | d43aab71e6d7eccc1d7710c351c708da388f3388 (patch) | |
| tree | f29227320da4e26b7453c2b45b95aa99e345057d /src/common/socket.c | |
| parent | 7f489214eb8c2f99e4ecbf5bef1ea64b761478cf (diff) | |
| download | hercules-d43aab71e6d7eccc1d7710c351c708da388f3388.tar.gz hercules-d43aab71e6d7eccc1d7710c351c708da388f3388.tar.bz2 hercules-d43aab71e6d7eccc1d7710c351c708da388f3388.tar.xz hercules-d43aab71e6d7eccc1d7710c351c708da388f3388.zip | |
* Added experimental code to set the socket limit at runtime.
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@12803 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common/socket.c')
| -rw-r--r-- | src/common/socket.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/common/socket.c b/src/common/socket.c index 9b48f0401..7addc271b 100644 --- a/src/common/socket.c +++ b/src/common/socket.c @@ -32,6 +32,10 @@ #ifndef SIOCGIFCONF #include <sys/sockio.h> // SIOCGIFCONF on Solaris, maybe others? [Shinomori] #endif + + #ifdef HAVE_SETRLIMIT + #include <sys/resource.h> + #endif #endif ///////////////////////////////////////////////////////////////////// @@ -1200,6 +1204,23 @@ void socket_init(void) return; } } +#elif defined(HAVE_SETRLIMIT) + {// set socket limit to FD_SETSIZE + struct rlimit rlp; + if( 0 == getrlimit(RLIMIT_NOFILE, &rlp) ) + { + rlp.rlim_cur = FD_SETSIZE; + if( 0 != setrlimit(RLIMIT_NOFILE, &rlp) ) + {// failed, try setting the maximum too (permission to change system limits is required) + rlp.rlim_max = FD_SETSIZE; + if( 0 != setrlimit(RLIMIT_NOFILE, &rlp) ) + {// failed + getrlimit(RLIMIT_NOFILE, &rlp); + ShowWarning("socket_init: %s - failed to set socket limit to %d (current limit %d).\n", strerror(errno), FD_SETSIZE, (int)rlp.rlim_cur); + } + } + } + } #endif // Get initial local ips |