mirror of https://github.com/vitalif/e2fsprogs
configure: check for msync() for portability reasons
Turns out the Hurd defines MS_SYNC but doesn't define msync(). Go figure. So check for both. Reported by Svante Signell. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>bitmap-optimize
parent
ebd0a16a24
commit
db40c20e3f
|
@ -10893,7 +10893,7 @@ if test "$ac_res" != no; then :
|
|||
fi
|
||||
|
||||
fi
|
||||
for ac_func in chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync quotactl strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate fallocate64 blkid_probe_get_topology mbstowcs backtrace
|
||||
for ac_func in chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync quotactl strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap msync utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate fallocate64 blkid_probe_get_topology mbstowcs backtrace
|
||||
do :
|
||||
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
|
||||
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
|
||||
|
|
|
@ -914,7 +914,7 @@ if test -n "$BLKID_CMT"; then
|
|||
AC_SEARCH_LIBS([blkid_probe_all], [blkid])
|
||||
fi
|
||||
dnl
|
||||
AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync quotactl strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate fallocate64 blkid_probe_get_topology mbstowcs backtrace)
|
||||
AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 fstat64 ftruncate64 getmntinfo strtoull strcasecmp srandom jrand48 fchown mallinfo fdatasync quotactl strnlen strptime strdup sysconf pathconf posix_memalign memalign valloc __secure_getenv prctl mmap msync utime setresuid setresgid usleep nanosleep getdtablesize getrlimit sync_file_range posix_fadvise fallocate fallocate64 blkid_probe_get_topology mbstowcs backtrace)
|
||||
dnl
|
||||
dnl Check to see if -lsocket is required (solaris) to make something
|
||||
dnl that uses socket() to compile; this is needed for the UUID library
|
||||
|
|
|
@ -1752,7 +1752,7 @@ static int transaction_sync(struct tdb_context *tdb, tdb_off_t offset, tdb_len_t
|
|||
TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_transaction: fsync failed\n"));
|
||||
return -1;
|
||||
}
|
||||
#ifdef MS_SYNC
|
||||
#if defined(HAVE_MSYNC) && defined(MS_SYNC)
|
||||
if (tdb->map_ptr) {
|
||||
tdb_off_t moffset = offset & ~(tdb->page_size-1);
|
||||
if (msync(moffset + (char *)tdb->map_ptr,
|
||||
|
|
Loading…
Reference in New Issue