77
78 /* Mask values for smbmount structure sm_status field */
79 #define SM_STATUS_STATFS_BUSY 0x00000001 /* statvfs is in progress */
80 #define SM_STATUS_STATFS_WANT 0x00000002 /* statvfs wakeup is wanted */
81 #define SM_STATUS_TIMEO 0x00000004 /* this mount is not responding */
82 #define SM_STATUS_DEAD 0x00000010 /* connection gone - unmount this */
83
84 extern const struct fs_operation_def smbfs_vnodeops_template[];
85 extern struct vnodeops *smbfs_vnodeops;
86
87 struct smbnode;
88 struct smb_share;
89
90 /*
91 * The values for smi_flags (from nfs_clnt.h)
92 */
93 #define SMI_INT 0x04 /* interrupts allowed */
94 #define SMI_NOAC 0x10 /* don't cache attributes */
95 #define SMI_LLOCK 0x80 /* local locking only */
96 #define SMI_ACL 0x2000 /* share supports ACLs */
97 #define SMI_EXTATTR 0x80000 /* share supports ext. attrs */
98 #define SMI_DEAD 0x200000 /* mount has been terminated */
99
100 /*
101 * Stuff returned by smbfs_smb_qfsattr
102 * See [CIFS] SMB_QUERY_FS_ATTRIBUTE_INFO
103 */
104 typedef struct smb_fs_attr_info {
105 uint32_t fsa_aflags; /* Attr. flags [CIFS 4.1.6.6] */
106 uint32_t fsa_maxname; /* max. component length */
107 char fsa_tname[FSTYPSZ]; /* type name, i.e. "NTFS" */
108 } smb_fs_attr_info_t;
109
110 /*
111 * Corresponds to Darwin: struct smbmount
112 */
113 typedef struct smbmntinfo {
114 struct vfs *smi_vfsp; /* mount back pointer to vfs */
115 struct smbnode *smi_root; /* the root node */
116 struct smb_share *smi_share; /* netsmb SMB share conn data */
117 kmutex_t smi_lock; /* mutex for flags, etc. */
118 uint32_t smi_flags; /* NFS-derived flag bits */
119 uint32_t smi_status; /* status bits for this mount */
120 hrtime_t smi_statfstime; /* sm_statvfsbuf cache time */
121 statvfs64_t smi_statvfsbuf; /* cached statvfs data */
122 kcondvar_t smi_statvfs_cv;
123 smb_fs_attr_info_t smi_fsa; /* SMB FS attributes. */
124 #define smi_fsattr smi_fsa.fsa_aflags
125
126 /*
127 * The smbfs node cache for this mount.
128 * Named "hash" for historical reasons.
129 * See smbfs_node.h for details.
130 */
131 avl_tree_t smi_hash_avl;
132 krwlock_t smi_hash_lk;
133
134 /*
135 * Kstat statistics
136 */
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77
78 /* Mask values for smbmount structure sm_status field */
79 #define SM_STATUS_STATFS_BUSY 0x00000001 /* statvfs is in progress */
80 #define SM_STATUS_STATFS_WANT 0x00000002 /* statvfs wakeup is wanted */
81 #define SM_STATUS_TIMEO 0x00000004 /* this mount is not responding */
82 #define SM_STATUS_DEAD 0x00000010 /* connection gone - unmount this */
83
84 extern const struct fs_operation_def smbfs_vnodeops_template[];
85 extern struct vnodeops *smbfs_vnodeops;
86
87 struct smbnode;
88 struct smb_share;
89
90 /*
91 * The values for smi_flags (from nfs_clnt.h)
92 */
93 #define SMI_INT 0x04 /* interrupts allowed */
94 #define SMI_NOAC 0x10 /* don't cache attributes */
95 #define SMI_LLOCK 0x80 /* local locking only */
96 #define SMI_ACL 0x2000 /* share supports ACLs */
97 #define SMI_DIRECTIO 0x40000 /* do direct I/O */
98 #define SMI_EXTATTR 0x80000 /* share supports ext. attrs */
99 #define SMI_DEAD 0x200000 /* mount has been terminated */
100
101 /*
102 * Stuff returned by smbfs_smb_qfsattr
103 * See [CIFS] SMB_QUERY_FS_ATTRIBUTE_INFO
104 */
105 typedef struct smb_fs_attr_info {
106 uint32_t fsa_aflags; /* Attr. flags [CIFS 4.1.6.6] */
107 uint32_t fsa_maxname; /* max. component length */
108 char fsa_tname[FSTYPSZ]; /* type name, i.e. "NTFS" */
109 } smb_fs_attr_info_t;
110
111 /*
112 * Corresponds to Darwin: struct smbmount
113 */
114 typedef struct smbmntinfo {
115 struct vfs *smi_vfsp; /* mount back pointer to vfs */
116 struct smbnode *smi_root; /* the root node */
117 struct smb_share *smi_share; /* netsmb SMB share conn data */
118 struct taskq *smi_taskq; /* for async work */
119 kmutex_t smi_lock; /* mutex for flags, etc. */
120 uint32_t smi_flags; /* NFS-derived flag bits */
121 uint32_t smi_status; /* status bits for this mount */
122 hrtime_t smi_statfstime; /* sm_statvfsbuf cache time */
123 statvfs64_t smi_statvfsbuf; /* cached statvfs data */
124 kcondvar_t smi_statvfs_cv;
125 smb_fs_attr_info_t smi_fsa; /* SMB FS attributes. */
126 #define smi_fsattr smi_fsa.fsa_aflags
127
128 /*
129 * The smbfs node cache for this mount.
130 * Named "hash" for historical reasons.
131 * See smbfs_node.h for details.
132 */
133 avl_tree_t smi_hash_avl;
134 krwlock_t smi_hash_lk;
135
136 /*
137 * Kstat statistics
138 */
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