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vfs_fruit: Add Time Machine support

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Add a configuration option to disable/enable Time Machine support via
the FULLSYNC AAPL flag.

Signed-off-by: Kevin Anderson <andersonkw2@gmail.com>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Kevin Anderson 2016-11-14 19:14:44 +01:00 committed by Ralph Boehme
parent 064e17c0d6
commit 174e6cb5e6
2 changed files with 22 additions and 0 deletions
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1
libcli/smb/smb2_create_ctx.h
View File

@ -42,5 +42,6 @@
/* "AAPL" Volume Capabilities bitmap */
#define SMB2_CRTCTX_AAPL_SUPPORT_RESOLVE_ID 1
#define SMB2_CRTCTX_AAPL_CASE_SENSITIVE 2
#define SMB2_CRTCTX_AAPL_FULL_SYNC 4
#endif

21
source3/modules/vfs_fruit.c
View File

@ -139,6 +139,7 @@ struct fruit_config_data {
bool posix_rename;
bool aapl_zero_file_id;
const char *model;
bool time_machine;
/*
* Additional options, all enabled by default,
@ -1549,6 +1550,9 @@ static int init_fruit_config(vfs_handle_struct *handle)
config->use_aapl = lp_parm_bool(
-1, FRUIT_PARAM_TYPE_NAME, "aapl", true);
config->time_machine = lp_parm_bool(
SNUM(handle->conn), FRUIT_PARAM_TYPE_NAME, "time machine", false);
config->unix_info_enabled = lp_parm_bool(
-1, FRUIT_PARAM_TYPE_NAME, "nfs_aces", true);
@ -2206,6 +2210,10 @@ static NTSTATUS check_aapl(vfs_handle_struct *handle,
break;
}
if (config->time_machine) {
caps |= SMB2_CRTCTX_AAPL_FULL_SYNC;
}
SBVAL(p, 0, caps);
ok = data_blob_append(req, &blob, p, 8);
@ -2637,6 +2645,19 @@ static int fruit_connect(vfs_handle_struct *handle,
"0x0d:0xf00d");
}
if (config->time_machine) {
DBG_NOTICE("Enabling durable handles for Time Machine "
"support on [%s]\n", service);
lp_do_parameter(SNUM(handle->conn), "durable handles", "yes");
lp_do_parameter(SNUM(handle->conn), "kernel oplocks", "no");
lp_do_parameter(SNUM(handle->conn), "kernel share modes", "no");
if (!lp_strict_sync(SNUM(handle->conn))) {
DBG_WARNING("Time Machine without strict sync is not "
"recommended!\n");
}
lp_do_parameter(SNUM(handle->conn), "posix locking", "no");
}
return rc;
}