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authorAndrew Tridgell <tridge@samba.org>2006-09-16 16:27:46 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:18:51 -0500
commitd01bbe68424da9fd0c67d2dc383f13a8ede8ac78 (patch)
tree715eeda0b5928447cf8bb6aac3ef54b4204677ba /source4/smb_server
parent481ebe7fd66e079a71739f9db863f030a119d53e (diff)
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r18583: a nasty hack to allow me to monitor the number of open file
descriptors in smbd on all build farm machines. I suspect we have a fd leak somewhere, but its hard to track down. I know part of the problem is the number of (fake) network interfaces we define in the build farm tests, with each of them listening on a whole bunch of different protocol ports. That chews up around 48 file descriptors just to startup. I don't think thats the real problem though, and I suspect something else is leaking file descriptors on some hosts. (This used to be commit 83bf458ec98d9f2a21b3748802f41abcbcc1e0b2)
Diffstat (limited to 'source4/smb_server')
-rw-r--r--source4/smb_server/smb/receive.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/source4/smb_server/smb/receive.c b/source4/smb_server/smb/receive.c
index fd80224787..f352db7488 100644
--- a/source4/smb_server/smb/receive.c
+++ b/source4/smb_server/smb/receive.c
@@ -26,6 +26,7 @@
#include "smb_server/smb_server.h"
#include "smb_server/service_smb_proto.h"
#include "ntvfs/ntvfs.h"
+#include "system/filesys.h"
/*
@@ -77,6 +78,18 @@ NTSTATUS smbsrv_recv_smb_request(void *private, DATA_BLOB blob)
smb_conn->statistics.last_request_time = cur_time;
+ /* a temporary hack to allow me to find a possible file descriptor leak in
+ build farm machines (tridge) */
+ {
+ static int maxfd;
+ int xfd = open("/dev/null", O_RDONLY);
+ close(xfd);
+ if (xfd > maxfd) {
+ maxfd = xfd;
+ DEBUG(0,("MAXFD=%d\n", maxfd));
+ }
+ }
+
/* see if its a special NBT packet */
if (CVAL(blob.data, 0) != 0) {
req = smbsrv_init_request(smb_conn);