/* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ /* bos72Q src/bos/kernel/sys/statvfs.h 1.12.1.1 */ /* */ /* Licensed Materials - Property of IBM */ /* */ /* COPYRIGHT International Business Machines Corp. 1995,2019 */ /* All Rights Reserved */ /* */ /* US Government Users Restricted Rights - Use, duplication or */ /* disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */ /* */ /* IBM_PROLOG_END_TAG */ /* @(#)10 1.12.1.1 src/bos/kernel/sys/statvfs.h, libcfs, bos72Q, q2019_13A4 2/6/19 00:42:46 */ /* * COMPONENT_NAME: LIBCFS * * FUNCTIONS: none * * ORIGINS: 4,27 * * * (C) COPYRIGHT International Business Machines Corp. 1993,1995 * All Rights Reserved * Licensed Materials - Property of IBM * US Government Users Restricted Rights - Use, duplication or * disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */ #ifndef _H_STATVFS #define _H_STATVFS #ifndef _H_STANDARDS #include <standards.h> #endif #if _XOPEN_SOURCE_EXTENDED==1 #include <strict_stdtypes.h> #ifndef _H_TYPES #include <sys/types.h> #endif #include <end_strict_stdtypes.h> #define _FSTYPSIZ 16 #ifdef _ALL_SOURCE #include <sys/vmount.h> #define FSTYPSIZ _FSTYPSIZ #endif #ifdef __cplusplus extern "C" { #endif /* * statvfs system call return structure */ struct statvfs { ulong_t f_bsize; /* preferred file system block size */ ulong_t f_frsize; /* fundamental file system block size */ fsblkcnt_t f_blocks; /* total # of blocks of f_frsize in fs */ fsblkcnt_t f_bfree; /* total # of free blocks */ fsblkcnt_t f_bavail; /* # of blocks available to non super user */ fsfilcnt_t f_files; /* total # of file nodes (inode in JFS) */ fsfilcnt_t f_ffree; /* total # of free file nodes */ fsfilcnt_t f_favail; /* # of nodes available to non super user */ #ifdef _ALL_SOURCE fsid_t f_fsid; /* file system id */ #else ulong_t f_fsid; /* file system id */ #ifndef __64BIT__ ulong_t f_fstype; /* file system type */ #endif #endif /* _ALL_SOURCE */ char f_basetype[_FSTYPSIZ]; /* Filesystem type name (eg. jfs) */ ulong_t f_flag; /* bit mask of flags */ ulong_t f_namemax; /* maximum filename length */ char f_fstr[32]; /* filesystem-specific string */ ulong_t f_filler[16];/* reserved for future use */ }; #define ST_NOSUID 0x0040 /* don't maintain SUID capability */ #define ST_RDONLY 0x0001 /* file system mounted read only */ #define ST_NODEV 0x0080 /* don't allow device access across */ /* this mount */ /* * Prototypes */ #ifdef _NO_PROTO extern int statvfs(); extern int fstatvfs(); #else extern int statvfs(const char *__restrict__, struct statvfs *__restrict__); extern int fstatvfs(int, struct statvfs *); #endif /* * statvfs64 system call return structure */ #ifdef _ALL_SOURCE struct statvfs64 { blksize64_t f_bsize; /* preferred file system block size */ blksize64_t f_frsize; /* fundamental file system block size */ blkcnt64_t f_blocks; /* total # of blocks of f_frsize in fs */ blkcnt64_t f_bfree; /* total # of free blocks */ blkcnt64_t f_bavail; /* # of blocks available to non super user */ blkcnt64_t f_files; /* total # of file nodes (inode in JFS) */ blkcnt64_t f_ffree; /* total # of free file nodes */ blkcnt64_t f_favail; /* # of nodes available to non super user */ fsid64_t f_fsid; /* file system id */ char f_basetype[FSTYPSIZ]; /* Filesystem type name (eg. jfs) */ ulong_t f_flag; /* bit mask of flags */ ulong_t f_namemax; /* maximum filename length */ char f_fstr[32]; /* filesystem-specific string */ ulong_t f_filler[16];/* reserved for future use */ }; /* * Prototypes */ #ifdef _NO_PROTO extern int statvfs64(); extern int fstatvfs64(); #else extern int statvfs64(const char *__restrict__, struct statvfs64 *__restrict__); extern int fstatvfs64(int, struct statvfs64 *); #endif #endif /* _ALL_SOURCE */ #ifdef __cplusplus } #endif #endif /* _XOPEN_SOURCE_EXTENDED */ #endif /* _H_STATVFS */