From f4046a61e7fb5e017a19a0308bfa42fa5abe68d5 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Mon, 11 Apr 2005 12:36:37 +0000
Subject: [PATCH] Made setrlimit a commandline option

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1042 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/inspircd.cpp    |  4 ++++
 src/inspircd_io.cpp | 24 ++++++++++++++----------
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index d69aa6a1e..d784c0925 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -103,6 +103,7 @@ std::vector<int> fd_reap;
 extern int MODCOUNT;
 int openSockfd[MAXSOCKS];
 bool nofork = false;
+bool unlimitcore = false;
 
 time_t TIME = time(NULL);
 
@@ -2181,6 +2182,9 @@ int main(int argc, char **argv)
 			if (!strcmp(argv[i],"-wait")) {
 				sleep(6);
 			}
+			if (!strcmp(argv[i],"-nolimit")) {
+				unlimitcore = true;
+			}
 		}
 	}
 	strlcpy(MyExecutable,argv[0],MAXBUF);
diff --git a/src/inspircd_io.cpp b/src/inspircd_io.cpp
index fca22e3be..00842b697 100644
--- a/src/inspircd_io.cpp
+++ b/src/inspircd_io.cpp
@@ -33,6 +33,7 @@ extern FILE *log_file;
 extern int boundPortCount;
 extern int openSockfd[MAXSOCKS];
 extern time_t TIME;
+extern bool unlimitcore;
 
 void WriteOpers(char* text, ...);
 
@@ -126,17 +127,20 @@ int DaemonSeed (void)
 	
 	setpriority(PRIO_PROCESS,(int)getpid(),15); /* ircd sets to low process priority so it doesnt hog the box */
 
-	rlimit rl;
-	if (getrlimit(RLIMIT_CORE, &rl) == -1)
+	if (unlimitcore)
 	{
-		log(DEFAULT,"Failed to getrlimit()!");
-		return(FALSE);
-	}
-	else
-	{
-		rl.rlim_cur = rl.rlim_max;
-		if (setrlimit(RLIMIT_CORE, &rl) == -1)
-			log(DEFAULT,"setrlimit() failed, cannot increase coredump size.");
+		rlimit rl;
+		if (getrlimit(RLIMIT_CORE, &rl) == -1)
+		{
+			log(DEFAULT,"Failed to getrlimit()!");
+			return(FALSE);
+		}
+		else
+		{
+			rl.rlim_cur = rl.rlim_max;
+			if (setrlimit(RLIMIT_CORE, &rl) == -1)
+				log(DEFAULT,"setrlimit() failed, cannot increase coredump size.");
+		}
 	}
   
 	return (TRUE);
-- 
2.39.2