lib/libsys/statfs.2

33 .Nd get file system statistics
46 system call
47 returns information about a mounted file system.
51 is the path name of any file within the mounted file system.
59 typedef struct fsid { int32_t val[2]; } fsid_t; /* file system id type */
100 No file system I/O is done synchronously.
105 The file system is exported for both reading and writing to any Internet host.
110 The file system is exported with Kerberos uid mapping.
112 The file system maps all remote accesses to the anonymous user.
114 The file system is exported for both reading and writing.
116 The file system is exported publicly (WebNFS).
118 The file system is exported read-only.
120 The file system should not be listed, e.g. by
123 The file system resides locally.
129 The file system supports named attributes as described in
140 Files may not be executed from the file system.
153 All I/O to the file system is done synchronously.
155 The file system has quotas enabled on it.
157 The file system is mounted read-only;
160 Identifies the root file system.
162 Union with underlying file system.
164 The file system was mounted with the
170 The file system has been mounted by a user.
172 The file system is marked as verified, no fingerprint check on
178 Fields that are undefined for a particular file system are set to -1.
181 system call
189 system call
223 error occurred while reading from or writing to the file system.
225 Corrupted data was detected while reading from the file system.
230 system call
246 error occurred while reading from or writing to the file system.
248 Corrupted data was detected while reading from the file system.
271 system call first appeared in