# include <sys/sysmacros.h>
#endif
-#if defined MOUNTED_GETFSSTAT /* OSF_1 and Darwin1.3.x */
+#if defined MOUNTED_GETFSSTAT /* OSF/1, also (obsolete) Apple Darwin 1.3 */
# if HAVE_SYS_UCRED_H
# include <grp.h> /* needed on OSF V4.0 for definition of NGROUPS,
NGROUPS is used as an array dimension in ucred.h */
# endif
#endif /* MOUNTED_GETFSSTAT */
-#ifdef MOUNTED_GETMNTENT1 /* 4.3BSD, SunOS, HP-UX, Dynix, Irix. */
+#ifdef MOUNTED_GETMNTENT1 /* glibc, HP-UX, IRIX, Cygwin, Android,
+ also (obsolete) 4.3BSD, SunOS, Dynix */
# include <mntent.h>
# include <sys/types.h>
# if !defined MOUNTED
# endif
#endif
-#ifdef MOUNTED_GETMNTINFO /* 4.4BSD. */
+#ifdef MOUNTED_GETMNTINFO /* Mac OS X, FreeBSD, OpenBSD, also (obsolete) 4.4BSD */
# include <sys/mount.h>
#endif
-#ifdef MOUNTED_GETMNTINFO2 /* NetBSD 3.0. */
+#ifdef MOUNTED_GETMNTINFO2 /* NetBSD */
# include <sys/statvfs.h>
#endif
-#ifdef MOUNTED_GETMNT /* Ultrix. */
+#ifdef MOUNTED_GETMNT /* (obsolete) Ultrix */
# include <sys/mount.h>
# include <sys/fs_types.h>
#endif
-#ifdef MOUNTED_FS_STAT_DEV /* BeOS. */
+#ifdef MOUNTED_FS_STAT_DEV /* Haiku, also (obsolete) BeOS */
# include <fs_info.h>
# include <dirent.h>
#endif
-#ifdef MOUNTED_FREAD /* SVR2. */
+#ifdef MOUNTED_FREAD /* (obsolete) SVR2 */
# include <mnttab.h>
#endif
-#ifdef MOUNTED_FREAD_FSTYP /* SVR3. */
+#ifdef MOUNTED_FREAD_FSTYP /* (obsolete) SVR3 */
# include <mnttab.h>
# include <sys/fstyp.h>
# include <sys/statfs.h>
#endif
-#ifdef MOUNTED_LISTMNTENT
+#ifdef MOUNTED_LISTMNTENT /* (obsolete) Cray UNICOS 9 */
# include <mntent.h>
#endif
-#ifdef MOUNTED_GETMNTENT2 /* SVR4. */
+#ifdef MOUNTED_GETMNTENT2 /* Solaris, also (obsolete) SVR4 */
# include <sys/mnttab.h>
#endif
-#ifdef MOUNTED_VMOUNT /* AIX. */
+#ifdef MOUNTED_VMOUNT /* AIX */
# include <fshelp.h>
# include <sys/vfs.h>
#endif
-#ifdef MOUNTED_INTERIX_STATVFS /* Interix. */
+#ifdef MOUNTED_INTERIX_STATVFS /* Interix */
# include <sys/statvfs.h>
# include <dirent.h>
#endif
|| (strcmp("-hosts", Fs_name) == 0))
#endif
-#if MOUNTED_GETMNTINFO
+#if MOUNTED_GETMNTINFO /* Mac OS X, FreeBSD, OpenBSD, also (obsolete) 4.4BSD */
# if ! HAVE_STRUCT_STATFS_F_FSTYPENAME
static char *
#endif /* MOUNTED_GETMNTINFO */
-#ifdef MOUNTED_VMOUNT /* AIX. */
+#ifdef MOUNTED_VMOUNT /* AIX */
static char *
fstype_to_string (int t)
{
#endif
-#if defined MOUNTED_GETMNTENT1 && defined __linux__
+#if defined MOUNTED_GETMNTENT1 && defined __linux__ /* GNU/Linux, Android */
/* Unescape the paths in mount tables.
STR is updated in place. */
struct mount_entry **mtail = &mount_list;
(void) need_fs_type;
-#ifdef MOUNTED_LISTMNTENT
+#ifdef MOUNTED_LISTMNTENT /* (obsolete) Cray UNICOS 9 */
{
struct tabmntent *mntlist, *p;
struct mntent *mnt;
}
#endif
-#ifdef MOUNTED_GETMNTENT1 /* GNU/Linux, 4.3BSD, SunOS, HP-UX, Dynix, Irix. */
+#ifdef MOUNTED_GETMNTENT1 /* glibc, HP-UX, IRIX, Cygwin, Android,
+ also (obsolete) 4.3BSD, SunOS, Dynix */
{
FILE *fp;
-#ifdef __linux__
+# ifdef __linux__
/* Try parsing mountinfo first, as that make device IDs available.
Note we could use libmount routines to simplify this parsing a little
(and that code is in previous versions of this function), however
goto free_then_fail;
}
else /* fallback to /proc/self/mounts (/etc/mtab). */
-#endif /* __linux __ */
+# endif /* __linux __ */
{
struct mntent *mnt;
char const *table = MOUNTED;
}
#endif /* MOUNTED_GETMNTENT1. */
-#ifdef MOUNTED_GETMNTINFO /* 4.4BSD. */
+#ifdef MOUNTED_GETMNTINFO /* Mac OS X, FreeBSD, OpenBSD, also (obsolete) 4.4BSD */
{
struct statfs *fsp;
int entries;
}
#endif /* MOUNTED_GETMNTINFO */
-#ifdef MOUNTED_GETMNTINFO2 /* NetBSD 3.0. */
+#ifdef MOUNTED_GETMNTINFO2 /* NetBSD */
{
struct statvfs *fsp;
int entries;
}
#endif /* MOUNTED_GETMNTINFO2 */
-#ifdef MOUNTED_GETMNT /* Ultrix. */
+#ifdef MOUNTED_GETMNT /* (obsolete) Ultrix */
{
int offset = 0;
int val;
}
#endif /* MOUNTED_GETMNT. */
-#if defined MOUNTED_FS_STAT_DEV /* BeOS */
+#if defined MOUNTED_FS_STAT_DEV /* Haiku, also (obsolete) BeOS */
{
/* The next_dev() and fs_stat_dev() system calls give the list of
all file systems, including the information returned by statvfs()
}
#endif /* MOUNTED_FS_STAT_DEV */
-#if defined MOUNTED_GETFSSTAT /* __alpha running OSF_1 */
+#if defined MOUNTED_GETFSSTAT /* OSF/1, also (obsolete) Apple Darwin 1.3 */
{
int numsys, counter;
size_t bufsize;
}
#endif /* MOUNTED_GETFSSTAT */
-#if defined MOUNTED_FREAD || defined MOUNTED_FREAD_FSTYP /* SVR[23]. */
+#if defined MOUNTED_FREAD || defined MOUNTED_FREAD_FSTYP /* (obsolete) SVR3, SVR2 */
{
struct mnttab mnt;
char *table = "/etc/mnttab";
}
#endif /* MOUNTED_FREAD || MOUNTED_FREAD_FSTYP. */
-#ifdef MOUNTED_GETMNTTBL /* DolphinOS goes its own way. */
+#ifdef MOUNTED_GETMNTTBL /* (obsolete) DolphinOS */
{
struct mntent **mnttbl = getmnttbl (), **ent;
for (ent = mnttbl; *ent; ent++)
}
endmnttbl ();
}
-#endif
+#endif /* MOUNTED_GETMNTTBL */
-#ifdef MOUNTED_GETMNTENT2 /* SVR4. */
+#ifdef MOUNTED_GETMNTENT2 /* Solaris, also (obsolete) SVR4 */
{
struct mnttab mnt;
char *table = MNTTAB;
}
#endif /* MOUNTED_GETMNTENT2. */
-#ifdef MOUNTED_VMOUNT /* AIX. */
+#ifdef MOUNTED_VMOUNT /* AIX */
{
int bufsize;
void *entries;
}
#endif /* MOUNTED_VMOUNT. */
-#ifdef MOUNTED_INTERIX_STATVFS
+#ifdef MOUNTED_INTERIX_STATVFS /* Interix */
{
DIR *dirp = opendir ("/dev/fs");
char node[9 + NAME_MAX];
# function named listmntent to risk the false positive.
if test -z "$ac_list_mounted_fs"; then
- # Cray UNICOS 9
+ # (obsolete) Cray UNICOS 9
AC_MSG_CHECKING([for listmntent of Cray/Unicos-9])
AC_CACHE_VAL([fu_cv_sys_mounted_cray_listmntent],
[fu_cv_sys_mounted_cray_listmntent=no
# Determine whether it's the one-argument variant or the two-argument one.
if test -z "$ac_list_mounted_fs"; then
- # GNU/Linux, 4.3BSD, SunOS, HP-UX, Dynix, Irix
+ # glibc, HP-UX, IRIX, Cygwin, Android, also (obsolete) 4.3BSD, SunOS, Dynix.
AC_MSG_CHECKING([for one-argument getmntent function])
AC_CACHE_VAL([fu_cv_sys_mounted_getmntent1],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
fi
if test -z "$ac_list_mounted_fs"; then
- # SVR4
+ # Solaris, also (obsolete) SVR4.
AC_MSG_CHECKING([for two-argument getmntent function])
AC_CACHE_VAL([fu_cv_sys_mounted_getmntent2],
[AC_EGREP_HEADER([getmntent], [sys/mnttab.h],
fi
if test -z "$ac_list_mounted_fs"; then
- # DEC Alpha running OSF/1, and Apple Darwin 1.3.
+ # OSF/1, also (obsolete) Apple Darwin 1.3.
# powerpc-apple-darwin1.3.7 needs sys/param.h sys/ucred.h sys/fs_types.h
AC_MSG_CHECKING([for getfsstat function])
fi
if test -z "$ac_list_mounted_fs"; then
- # SVR3
+ # (obsolete) SVR3
AC_MSG_CHECKING([for FIXME existence of three headers])
AC_CACHE_VAL([fu_cv_sys_mounted_fread_fstyp],
[AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
fi
if test -z "$ac_list_mounted_fs"; then
- # 4.4BSD and DEC OSF/1.
+ # Mac OS X, FreeBSD, NetBSD, OpenBSD, also (obsolete) 4.4BSD.
+ # OSF/1 also has getmntinfo but is already handled above.
AC_MSG_CHECKING([for getmntinfo function])
AC_CACHE_VAL([fu_cv_sys_mounted_getmntinfo],
[
])
AC_MSG_RESULT([$fu_cv_sys_mounted_getmntinfo2])
if test $fu_cv_sys_mounted_getmntinfo2 = no; then
+ # Mac OS X, FreeBSD, OpenBSD, also (obsolete) 4.4BSD.
ac_list_mounted_fs=found
AC_DEFINE([MOUNTED_GETMNTINFO], [1],
[Define if there is a function named getmntinfo for reading the
list of mounted file systems and it returns an array of
'struct statfs'. (4.4BSD, Darwin)])
else
+ # NetBSD.
ac_list_mounted_fs=found
AC_DEFINE([MOUNTED_GETMNTINFO2], [1],
[Define if there is a function named getmntinfo for reading the
fi
if test -z "$ac_list_mounted_fs"; then
- # Ultrix
+ # (obsolete) Ultrix.
AC_MSG_CHECKING([for getmnt function])
AC_CACHE_VAL([fu_cv_sys_mounted_getmnt],
[AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
fi
if test -z "$ac_list_mounted_fs"; then
- # BeOS
+ # Haiku, also (obsolete) BeOS.
AC_CHECK_FUNCS([next_dev fs_stat_dev])
AC_CHECK_HEADERS([fs_info.h])
AC_MSG_CHECKING([for BEOS mounted file system support functions])
fi
if test -z "$ac_list_mounted_fs"; then
- # SVR2
+ # (obsolete) SVR2.
AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
AC_CACHE_VAL([fu_cv_sys_mounted_fread],
[AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <mnttab.h>]])],