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| author | Andrew Tridgell <tridge@samba.org> | 2006-09-16 16:27:46 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:18:51 -0500 |
| commit | d01bbe68424da9fd0c67d2dc383f13a8ede8ac78 (patch) | |
| tree | 715eeda0b5928447cf8bb6aac3ef54b4204677ba /source4/smb_server | |
| parent | 481ebe7fd66e079a71739f9db863f030a119d53e (diff) | |
| download | samba-d01bbe68424da9fd0c67d2dc383f13a8ede8ac78.tar.gz samba-d01bbe68424da9fd0c67d2dc383f13a8ede8ac78.tar.bz2 samba-d01bbe68424da9fd0c67d2dc383f13a8ede8ac78.zip | |
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.c | 13 |
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); |