Changeset 16267 in vbox for trunk/src/libs/xpcom18a4

Timestamp:

Jan 27, 2009 4:59:57 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

42083

Message:

#3575: bump IPC_MAX_CLIENTS to 1500 (unix platforms) and fd softlimit to 2048 (Solaris only).

Location:

trunk/src/libs/xpcom18a4/ipc/ipcd/daemon/src

Files:

• ipcdPrivate.h (modified) (1 diff)
• ipcdUnix.cpp (modified) (2 diffs)

trunk/src/libs/xpcom18a4/ipc/ipcd/daemon/src/ipcdPrivate.h

@@ -45 +45 @@
 // XXX may want to make this more dynamic
 //
-#define IPC_MAX_CLIENTS 100
+#define IPC_MAX_CLIENTS 1500
 
 //

trunk/src/libs/xpcom18a4/ipc/ipcd/daemon/src/ipcdUnix.cpp

@@ -44 +44 @@
 #include <stdlib.h>
 #include <string.h>
+
+#ifdef RT_OS_SOLARIS
+# include <sys/resource.h>
+#endif
 
 #include "prio.h"
@@ -474 +478 @@
         PL_strncpyz(addr.local.path, argv[1], sizeof(addr.local.path));
 
+#ifdef RT_OS_SOLARIS
+        struct rlimit lim;
+        if (getrlimit(RLIMIT_NOFILE, &lim) == 0)
+        {
+            if (lim.rlim_cur < 2048)
+            {
+                lim.rlim_cur = 2048;
+                if (setrlimit(RLIMIT_NOFILE, &lim) != 0)
+                {
+                    getrlimit(RLIMIT_NOFILE, &lim);
+                    printf ("WARNING: failed to increase per-process file-descriptor limit to 2048\n", lim.rlim_cur);
+                }
+            }
+        }
+        else
+            printf ("WARNING: failed to obtain per-process file-descriptor limit.\n");
+#endif
+
 #ifdef IPC_USE_FILE_LOCK
     Status status = InitDaemonDir(addr.local.path);