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authorJeremy Allison <jra@samba.org>2011-07-07 14:59:41 -0700
committerJeremy Allison <jra@samba.org>2011-07-08 01:14:53 +0200
commit8dc7029561b4d2e02b1f12583b7b871fd4d2ba14 (patch)
treeeae69cfe1317e08b390365451df97a92d8d73892 /source3
parenteea210eba7c20e6d04b13cf8ccd3011ee7c99157 (diff)
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Fix bug #8293 - SMB2 doesn't rotate the log files often enough.
Move the num_requests field out of the smb1 struct into the generic struct smbd_server_connection struct. Use it to count SMB2 requests as well as SMB1 and ensure that check_log_size() is called every 50 SMB2 requests. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Fri Jul 8 01:14:53 CEST 2011 on sn-devel-104
Diffstat (limited to 'source3')
-rw-r--r--source3/smbd/globals.h3
-rw-r--r--source3/smbd/process.c4
-rw-r--r--source3/smbd/smb2_server.c17
3 files changed, 21 insertions, 3 deletions
diff --git a/source3/smbd/globals.h b/source3/smbd/globals.h
index 51ea36744e..a98936a479 100644
--- a/source3/smbd/globals.h
+++ b/source3/smbd/globals.h
@@ -483,6 +483,8 @@ struct smbd_server_connection {
int dirhandles_open;
} searches;
+ uint64_t num_requests;
+
struct {
struct fd_event *fde;
@@ -510,7 +512,6 @@ struct smbd_server_connection {
int ref_count;
} echo_handler;
- uint64_t num_requests;
struct {
bool encrypted_passwords;
bool spnego;
diff --git a/source3/smbd/process.c b/source3/smbd/process.c
index ca526267d2..339d005b42 100644
--- a/source3/smbd/process.c
+++ b/source3/smbd/process.c
@@ -1621,7 +1621,7 @@ static void process_smb(struct smbd_server_connection *sconn,
sconn->trans_num++;
done:
- sconn->smb1.num_requests++;
+ sconn->num_requests++;
/* The timeout_processing function isn't run nearly
often enough to implement 'max log size' without
@@ -1630,7 +1630,7 @@ done:
level 10. Checking every 50 SMBs is a nice
tradeoff of performance vs log file size overrun. */
- if ((sconn->smb1.num_requests % 50) == 0 &&
+ if ((sconn->num_requests % 50) == 0 &&
need_to_check_log_size()) {
change_to_root_user();
check_log_size();
diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c
index 90f4767203..5882572162 100644
--- a/source3/smbd/smb2_server.c
+++ b/source3/smbd/smb2_server.c
@@ -2234,6 +2234,8 @@ void smbd_smb2_first_negprot(struct smbd_server_connection *sconn,
return;
}
tevent_req_set_callback(subreq, smbd_smb2_request_incoming, sconn);
+
+ sconn->num_requests++;
}
static void smbd_smb2_request_incoming(struct tevent_req *subreq)
@@ -2290,4 +2292,19 @@ next:
return;
}
tevent_req_set_callback(subreq, smbd_smb2_request_incoming, sconn);
+
+ sconn->num_requests++;
+
+ /* The timeout_processing function isn't run nearly
+ often enough to implement 'max log size' without
+ overrunning the size of the file by many megabytes.
+ This is especially true if we are running at debug
+ level 10. Checking every 50 SMB2s is a nice
+ tradeoff of performance vs log file size overrun. */
+
+ if ((sconn->num_requests % 50) == 0 &&
+ need_to_check_log_size()) {
+ change_to_root_user();
+ check_log_size();
+ }
}