[SCM] Samba Shared Repository - branch master updated -
release-4-0-0alpha6-1173-g4e024b3
Steven Danneman
sdanneman at samba.org
Tue Feb 24 23:58:15 GMT 2009
The branch, master has been updated
via 4e024b3f87ee1ccb0d7c83dfc6a4b5a6b2c47c13 (commit)
via 95bf60b39d003bea6f9f5ad2bc63d5f2a8b8b2af (commit)
from 503d15e8df9075ea9cf8b2d260487e68fc68f559 (commit)
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit 4e024b3f87ee1ccb0d7c83dfc6a4b5a6b2c47c13
Author: Dan Sledz <dsledz at isilon.com>
Date: Tue Feb 24 14:12:48 2009 -0800
s3: onefs_acl.c cleanup
Remove some duplicate code.
Add a \n to a debugging statement
commit 95bf60b39d003bea6f9f5ad2bc63d5f2a8b8b2af
Author: todd stecher <todd.stecher at gmail.com>
Date: Mon Feb 23 10:24:33 2009 -0800
S3: Add in profile counters for new vfs and syscall entries.
-----------------------------------------------------------------------
Summary of changes:
source3/include/smbprofile.h | 28 ++++++++++++++++++++++++++++
source3/modules/onefs_acl.c | 16 +++++++++++-----
source3/modules/onefs_cbrl.c | 26 ++++++++++++++++++++++++--
source3/modules/onefs_streams.c | 16 +++++++++++++---
source3/modules/onefs_system.c | 18 ++++++++++++++++++
source3/profile/profile.c | 7 +++++++
6 files changed, 101 insertions(+), 10 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source3/include/smbprofile.h b/source3/include/smbprofile.h
index 131416b..f9a0436 100644
--- a/source3/include/smbprofile.h
+++ b/source3/include/smbprofile.h
@@ -75,6 +75,10 @@ enum profile_stats_values
#define syscall_open_count __profile_stats_value(PR_VALUE_SYSCALL_OPEN, count)
#define syscall_open_time __profile_stats_value(PR_VALUE_SYSCALL_OPEN, time)
+ PR_VALUE_SYSCALL_CREATEFILE,
+#define syscall_createfile_count __profile_stats_value(PR_VALUE_SYSCALL_CREATEFILE, count)
+#define syscall_createfile_time __profile_stats_value(PR_VALUE_SYSCALL_CREATEFILE, time)
+
PR_VALUE_SYSCALL_CLOSE,
#define syscall_close_count __profile_stats_value(PR_VALUE_SYSCALL_CLOSE, count)
#define syscall_close_time __profile_stats_value(PR_VALUE_SYSCALL_CLOSE, time)
@@ -111,6 +115,10 @@ enum profile_stats_values
#define syscall_rename_count __profile_stats_value(PR_VALUE_SYSCALL_RENAME, count)
#define syscall_rename_time __profile_stats_value(PR_VALUE_SYSCALL_RENAME, time)
+ PR_VALUE_SYSCALL_RENAME_AT,
+#define syscall_rename_at_count __profile_stats_value(PR_VALUE_SYSCALL_RENAME_AT, count)
+#define syscall_rename_at_time __profile_stats_value(PR_VALUE_SYSCALL_RENAME_AT, time)
+
PR_VALUE_SYSCALL_FSYNC,
#define syscall_fsync_count __profile_stats_value(PR_VALUE_SYSCALL_FSYNC, count)
#define syscall_fsync_time __profile_stats_value(PR_VALUE_SYSCALL_FSYNC, time)
@@ -215,6 +223,26 @@ enum profile_stats_values
#define syscall_set_quota_count __profile_stats_value(PR_VALUE_SYSCALL_SET_QUOTA, count)
#define syscall_set_quota_time __profile_stats_value(PR_VALUE_SYSCALL_SET_QUOTA, time)
+ PR_VALUE_SYSCALL_GET_SD,
+#define syscall_get_sd_count __profile_stats_value(PR_VALUE_SYSCALL_GET_SD, count)
+#define syscall_get_sd_time __profile_stats_value(PR_VALUE_SYSCALL_GET_SD, time)
+
+ PR_VALUE_SYSCALL_SET_SD,
+#define syscall_set_sd_count __profile_stats_value(PR_VALUE_SYSCALL_SET_SD, count)
+#define syscall_set_sd_time __profile_stats_value(PR_VALUE_SYSCALL_SET_SD, time)
+
+ PR_VALUE_SYSCALL_BRL_LOCK,
+#define syscall_brl_lock_count __profile_stats_value(PR_VALUE_SYSCALL_BRL_LOCK, count)
+#define syscall_brl_lock_time __profile_stats_value(PR_VALUE_SYSCALL_BRL_LOCK, time)
+
+ PR_VALUE_SYSCALL_BRL_UNLOCK,
+#define syscall_brl_unlock_count __profile_stats_value(PR_VALUE_SYSCALL_BRL_UNLOCK, count)
+#define syscall_brl_unlock_time __profile_stats_value(PR_VALUE_SYSCALL_BRL_UNLOCK, time)
+
+ PR_VALUE_SYSCALL_BRL_CANCEL,
+#define syscall_brl_cancel_count __profile_stats_value(PR_VALUE_SYSCALL_BRL_CANCEL, count)
+#define syscall_brl_cancel_time __profile_stats_value(PR_VALUE_SYSCALL_BRL_CANCEL, time)
+
/* counters for individual SMB types */
PR_VALUE_SMBMKDIR,
#define SMBmkdir_count __profile_stats_value(PR_VALUE_SMBMKDIR, count)
diff --git a/source3/modules/onefs_acl.c b/source3/modules/onefs_acl.c
index 7bc4a17..b8097b6 100644
--- a/source3/modules/onefs_acl.c
+++ b/source3/modules/onefs_acl.c
@@ -273,9 +273,6 @@ onefs_samba_acl_to_acl(SEC_ACL *samba_acl, struct ifs_security_acl **acl,
if (aclu_initialize_acl(acl, aces, num_aces))
goto err_free;
- if (aclu_initialize_acl(acl, aces, num_aces))
- goto err_free;
-
/* Currently aclu_initialize_acl should copy the aces over, allowing
* us to immediately free */
free(aces);
@@ -614,6 +611,8 @@ onefs_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
bool fopened = false;
NTSTATUS status = NT_STATUS_OK;
+ START_PROFILE(syscall_get_sd);
+
*ppdesc = NULL;
DEBUG(5, ("Getting sd for file %s. security_info=%u\n",
@@ -753,6 +752,9 @@ onefs_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
DEBUG(5, ("Finished retrieving/canonicalizing SD!\n"));
/* FALLTHROUGH */
out:
+
+ END_PROFILE(syscall_get_sd);
+
if (alloced && sd) {
if (new_aces_alloced && sd->dacl->aces)
SAFE_FREE(sd->dacl->aces);
@@ -892,14 +894,16 @@ onefs_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
bool fopened = false;
NTSTATUS status;
+ START_PROFILE(syscall_set_sd);
+
DEBUG(5,("Setting SD on file %s.\n", fsp->fsp_name ));
status = onefs_samba_sd_to_sd(security_info_sent, psd, &sd,
SNUM(handle->conn));
if (!NT_STATUS_IS_OK(status)) {
- DEBUG(3, ("SD initialization failure: %s", nt_errstr(status)));
- return status;
+ DEBUG(3, ("SD initialization failure: %s\n", nt_errstr(status)));
+ goto out;
}
fd = fsp->fh->fd;
@@ -938,6 +942,8 @@ onefs_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
/* FALLTHROUGH */
out:
+ END_PROFILE(syscall_set_sd);
+
if (fopened)
close(fd);
diff --git a/source3/modules/onefs_cbrl.c b/source3/modules/onefs_cbrl.c
index a860023..2c5e39c 100644
--- a/source3/modules/onefs_cbrl.c
+++ b/source3/modules/onefs_cbrl.c
@@ -255,6 +255,8 @@ NTSTATUS onefs_brl_lock_windows(vfs_handle_struct *handle,
struct onefs_cbrl_blr_state *bs;
NTSTATUS status;
+ START_PROFILE(syscall_brl_lock);
+
SMB_ASSERT(plock->lock_flav == WINDOWS_LOCK);
SMB_ASSERT(plock->lock_type != UNLOCK_LOCK);
@@ -301,10 +303,13 @@ NTSTATUS onefs_brl_lock_windows(vfs_handle_struct *handle,
/* ASYNC still in progress: The process_* calls will keep
* calling even if we haven't gotten the lock. Keep erroring
* without calling ifs_cbrl, or getting/setting an id. */
- if (bs->state == ONEFS_CBRL_ASYNC)
+ if (bs->state == ONEFS_CBRL_ASYNC) {
goto failure;
- else if (bs->state == ONEFS_CBRL_ERROR)
+ }
+ else if (bs->state == ONEFS_CBRL_ERROR) {
+ END_PROFILE(syscall_brl_lock);
return NT_STATUS_NO_MEMORY;
+ }
SMB_ASSERT(bs->state == ONEFS_CBRL_NONE);
async = true;
@@ -343,6 +348,9 @@ NTSTATUS onefs_brl_lock_windows(vfs_handle_struct *handle,
}
failure:
+
+ END_PROFILE(syscall_brl_lock);
+
/* Failure - error or async. */
plock->context.smbpid = (uint32) ONEFS_BLOCKING_PID;
@@ -355,6 +363,9 @@ failure:
return status;
success:
+
+ END_PROFILE(syscall_brl_lock);
+
/* Success. */
onefs_cbrl_enumerate_blq("onefs_brl_unlock_windows");
DEBUG(10, ("returning NT_STATUS_OK.\n"));
@@ -371,6 +382,8 @@ bool onefs_brl_unlock_windows(vfs_handle_struct *handle,
int error;
int fd = br_lck->fsp->fh->fd;
+ START_PROFILE(syscall_brl_unlock);
+
SMB_ASSERT(plock->lock_flav == WINDOWS_LOCK);
SMB_ASSERT(plock->lock_type == UNLOCK_LOCK);
@@ -378,6 +391,9 @@ bool onefs_brl_unlock_windows(vfs_handle_struct *handle,
error = ifs_cbrl(fd, CBRL_OP_UNLOCK, CBRL_NOTYPE,
plock->start, plock->size, CBRL_NOTYPE, 0, plock->context.smbpid,
plock->context.tid, plock->fnum);
+
+ END_PROFILE(syscall_brl_unlock);
+
if (error) {
DEBUG(10, ("returning false.\n"));
return false;
@@ -404,6 +420,8 @@ bool onefs_brl_cancel_windows(vfs_handle_struct *handle,
int fd = br_lck->fsp->fh->fd;
struct onefs_cbrl_blr_state *bs;
+ START_PROFILE(syscall_brl_cancel);
+
SMB_ASSERT(plock);
SMB_ASSERT(plock->lock_flav == WINDOWS_LOCK);
SMB_ASSERT(blr);
@@ -416,6 +434,7 @@ bool onefs_brl_cancel_windows(vfs_handle_struct *handle,
if (bs->state == ONEFS_CBRL_DONE) {
/* No-op. */
DEBUG(10, ("State=DONE, returning true\n"));
+ END_PROFILE(syscall_brl_cancel);
return true;
}
@@ -427,6 +446,9 @@ bool onefs_brl_cancel_windows(vfs_handle_struct *handle,
error = ifs_cbrl(fd, CBRL_OP_CANCEL, CBRL_NOTYPE, plock->start,
plock->size, CBRL_NOTYPE, bs->id, plock->context.smbpid,
plock->context.tid, plock->fnum);
+
+ END_PROFILE(syscall_brl_cancel);
+
if (error) {
DEBUG(10, ("returning false\n"));
bs->state = ONEFS_CBRL_ERROR;
diff --git a/source3/modules/onefs_streams.c b/source3/modules/onefs_streams.c
index 9616ca4..2dcd889 100644
--- a/source3/modules/onefs_streams.c
+++ b/source3/modules/onefs_streams.c
@@ -160,18 +160,26 @@ int onefs_rename(vfs_handle_struct *handle, const char *oldname,
char *nbase = NULL;
char *nsname = NULL;
+ START_PROFILE(syscall_rename_at);
+
frame = talloc_stackframe();
ret = onefs_is_stream(oldname, &obase, &osname, &old_is_stream);
- if (ret)
+ if (ret) {
+ END_PROFILE(syscall_rename_at);
return ret;
+ }
ret = onefs_is_stream(newname, &nbase, &nsname, &new_is_stream);
- if (ret)
+ if (ret) {
+ END_PROFILE(syscall_rename_at);
return ret;
+ }
if (!old_is_stream && !new_is_stream) {
- return SMB_VFS_NEXT_RENAME(handle, oldname, newname);
+ ret = SMB_VFS_NEXT_RENAME(handle, oldname, newname);
+ END_PROFILE(syscall_rename_at);
+ return ret;
}
dir_fd = get_stream_dir_fd(handle->conn, obase, NULL);
@@ -192,6 +200,8 @@ int onefs_rename(vfs_handle_struct *handle, const char *oldname,
}
done:
+ END_PROFILE(syscall_rename_at);
+
saved_errno = errno;
if (dir_fd >= 0) {
close(dir_fd);
diff --git a/source3/modules/onefs_system.c b/source3/modules/onefs_system.c
index 76df006..518a398 100644
--- a/source3/modules/onefs_system.c
+++ b/source3/modules/onefs_system.c
@@ -95,6 +95,8 @@ int onefs_sys_create_file(connection_struct *conn,
uint32_t onefs_dos_attributes;
struct ifs_createfile_flags cf_flags = CF_FLAGS_NONE;
+ START_PROFILE(syscall_createfile);
+
/* Setup security descriptor and get secinfo. */
if (sd != NULL) {
NTSTATUS status;
@@ -196,6 +198,7 @@ int onefs_sys_create_file(connection_struct *conn,
}
out:
+ END_PROFILE(syscall_createfile);
aclu_free_sd(pifs_sd, false);
return ret_fd;
@@ -307,6 +310,8 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
bool atomic = false;
ssize_t ret = 0;
+ START_PROFILE_BYTES(syscall_sendfile, count);
+
if (lp_parm_bool(SNUM(conn), PARM_ONEFS_TYPE,
PARM_ATOMIC_SENDFILE,
PARM_ATOMIC_SENDFILE_DEFAULT)) {
@@ -320,6 +325,7 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
/* If the sendfile wasn't atomic, we're done. */
if (!atomic) {
DEBUG(10, ("non-atomic sendfile read %ul bytes", ret));
+ END_PROFILE(syscall_sendfile);
return ret;
}
@@ -391,6 +397,7 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
/* Handle case 1: short read -> truncated file. */
if (ret == 0) {
+ END_PROFILE(syscall_sendfile);
return ret;
}
@@ -402,6 +409,7 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
PARM_SENDFILE_LARGE_READS_DEFAULT)) {
DEBUG(3, ("Not attempting non-atomic large sendfile: "
"%lu bytes\n", count));
+ END_PROFILE(syscall_sendfile);
return 0;
}
@@ -421,6 +429,7 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
DEBUG(1, ("error on non-atomic large sendfile "
"(%lu bytes): %s\n", count,
strerror(errno)));
+ END_PROFILE(syscall_sendfile);
return ret;
}
@@ -439,9 +448,11 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
if (lp_parm_bool(SNUM(conn), PARM_ONEFS_TYPE,
PARM_SENDFILE_SAFE,
PARM_SENDFILE_SAFE_DEFAULT)) {
+ END_PROFILE(syscall_sendfile);
return -1;
}
+ END_PROFILE(syscall_sendfile);
return ret;
}
@@ -455,6 +466,7 @@ ssize_t onefs_sys_sendfile(connection_struct *conn, int tofd, int fromfd,
count, strerror(errno)));
}
+ END_PROFILE(syscall_sendfile);
return ret;
}
@@ -509,10 +521,13 @@ ssize_t onefs_sys_recvfile(int fromfd, int tofd, SMB_OFF_T offset,
off_t rbytes;
off_t wbytes;
+ START_PROFILE_BYTES(syscall_recvfile, count);
+
DEBUG(10,("onefs_recvfile: from = %d, to = %d, offset=%llu, count = "
"%lu\n", fromfd, tofd, offset, count));
if (count == 0) {
+ END_PROFILE(syscall_recvfile);
return 0;
}
@@ -624,6 +639,9 @@ ssize_t onefs_sys_recvfile(int fromfd, int tofd, SMB_OFF_T offset,
ret = total_wbytes;
out:
+
+ END_PROFILE(syscall_recvfile);
+
/* Make sure we always try to drain the socket. */
if (!socket_drained && count - total_rbytes) {
int saved_errno = errno;
diff --git a/source3/profile/profile.c b/source3/profile/profile.c
index bdbd805..6d2d5ae 100644
--- a/source3/profile/profile.c
+++ b/source3/profile/profile.c
@@ -290,6 +290,7 @@ bool profile_setup(struct messaging_context *msg_ctx, bool rdonly)
"syscall_rmdir", /* PR_VALUE_SYSCALL_RMDIR */
"syscall_closedir", /* PR_VALUE_SYSCALL_CLOSEDIR */
"syscall_open", /* PR_VALUE_SYSCALL_OPEN */
+ "syscall_createfile", /* PR_VALUE_SYSCALL_CREATEFILE */
"syscall_close", /* PR_VALUE_SYSCALL_CLOSE */
"syscall_read", /* PR_VALUE_SYSCALL_READ */
"syscall_pread", /* PR_VALUE_SYSCALL_PREAD */
@@ -299,6 +300,7 @@ bool profile_setup(struct messaging_context *msg_ctx, bool rdonly)
"syscall_sendfile", /* PR_VALUE_SYSCALL_SENDFILE */
"syscall_recvfile", /* PR_VALUE_SYSCALL_RECVFILE */
"syscall_rename", /* PR_VALUE_SYSCALL_RENAME */
+ "syscall_rename_at", /* PR_VALUE_SYSCALL_RENAME_AT */
"syscall_fsync", /* PR_VALUE_SYSCALL_FSYNC */
"syscall_stat", /* PR_VALUE_SYSCALL_STAT */
"syscall_fstat", /* PR_VALUE_SYSCALL_FSTAT */
@@ -323,6 +325,11 @@ bool profile_setup(struct messaging_context *msg_ctx, bool rdonly)
"syscall_realpath", /* PR_VALUE_SYSCALL_REALPATH */
"syscall_get_quota", /* PR_VALUE_SYSCALL_GET_QUOTA */
"syscall_set_quota", /* PR_VALUE_SYSCALL_SET_QUOTA */
+ "syscall_get_sd", /* PR_VALUE_SYSCALL_GET_SD */
+ "syscall_set_sd", /* PR_VALUE_SYSCALL_SET_SD */
+ "syscall_brl_lock", /* PR_VALUE_SYSCALL_BRL_LOCK */
+ "syscall_brl_unlock", /* PR_VALUE_SYSCALL_BRL_UNLOCK */
+ "syscall_brl_cancel", /* PR_VALUE_SYSCALL_BRL_CANCEL */
"SMBmkdir", /* PR_VALUE_SMBMKDIR */
"SMBrmdir", /* PR_VALUE_SMBRMDIR */
"SMBopen", /* PR_VALUE_SMBOPEN */
--
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