UNIX Filesystems Evolution Design and Implementation PHẦN 1 docx

... institutions, and individuals—it also UNIX Evolution and Standardization 13 Spec 11 /70 and the Single UNIX Specification In order to combine the existing UNIX standards such as POSIX .1 and XPG4, ... library routines 10 03.2 The shell and UNIX utilities 10 03.3 Test methods and conformance 10 03.4 Real-time interfaces 14 UNIX Filesystems Evolution, Design,...

Ngày tải lên: 13/08/2014, 04:21

... Definition 12 Spec 11 /70 and the Single UNIX Specification 13 UNIX International and OSF 13 The Data Management Interfaces Group 14 The Large File Summit 14 Summary 15 18 UNIX Filesystems Evolution, Design, ... Microsystems and SunOS 9 System V Release 4 and Variants 10 Novell’s Entry into the UNIX Market 10 Linux and the Open Source Movement 11 UNIX St...

Ngày tải lên: 13/08/2014, 21:20

... position 22 UNIX Filesystems Evolution, Design, and Implementation 10 11 #define BUFSZ 10 24 12 13 main() 14 { 15 struct dirent *dir; 16 struct stat st; 17 struct passwd *pw; 18 struct group *grp; 19 char ... flag 50 UNIX Filesystems Evolution, Design, and Implementation 10 struct flock lk; 11 12 lk.l_type = F_RDLCK; 13 lk.l_whence = SEEK_SET; 14 lk.l_start = 0...

Ngày tải lên: 13/08/2014, 04:21

... " 012 3456789 012 3456789 012 3456789 01& quot; , 16 384) = 16 384 write(4, " 012 3456789 012 3456789 012 3456789 01& quot; , 81) = 81 write(4, " 012 3456789 012 3456789 012 3456789 01& quot; , 81) = 81 write(4, ... -o b=#) at: 32, 8256, 16 480, 24704, 32928, 411 52, 49376, 57600, 65824, 74048, 82272, 90496, 98720, 10 6944, 11 516 8, 12 3392, 13 110 4, 13 9328, 14 75...

Ngày tải lên: 13/08/2014, 04:21

... 3 variant. The UNIX versions described in both books bear most resemblance to the earlier UNIX research editions. 13 8 UNIX Filesystems Evolution, Design, and Implementation 13 14 fd1 = open("/etc/passwd", ... -k physmem 3ac5 10 6fbe80$<page 10 6fbe80: vnode hash vpnext 30000aafe30 10 73cb00 10 6fbe80 10 6fbe98: vpprev next prev 10 6fbe80 10 6fbe80 10 6fbe8...

Ngày tải lên: 13/08/2014, 04:21

... 0x00000449. 010 0 type IFREG mode 10 0644 nlink 1 uid 0 gid 1 size 819 2 atime 10 17445593 220000 (Fri Mar 29 15 :46:33 2002) mtime 10 17445 616 410 003 (Fri Mar 29 15 :46:56 2002) ctime 10 17445 616 410 003 (Fri ... 0 size 614 4 atime 10 174 517 55 890 011 (Fri Mar 29 17 :29 :15 2002) mtime 10 174 519 26 809999 (Fri Mar 29 17 :32:06 2002) ctime 10 174 519 26 809999 (Fri Mar 29...

Ngày tải lên: 13/08/2014, 04:21

... Available Use% Mounted on /dev/hda3 19 111 092 18 44084 17 267008 10 % / /dev/hda1 219 29 3 615 17 182 18 % /boot shmfs 12 7780 0 12 7780 0% /dev/shm /dev/fd0 14 12 15 13 25 2% /mnt So, although the filesystem ... /dev/fd0 debugfs 1. 24a (02-Sep-20 01) debugfs: ls -l / 2 40755 0 0 10 24 13 -Feb-2002 20:20 . 2 40755 0 0 10 24 13 -Feb-2002 20:20 11 40755 0 0 12 288 13 -F...

Ngày tải lên: 13/08/2014, 04:21

... fileA -rw-r r 1 root other 8 Jun 7 11 :17 fileB drwxr-xr-x 2 root root 96 Jun 7 11 :15 lost+found # ls -l /snap total 4 -rw-r r 1 root other 6 Jun 7 11 :17 fileA -rw-r r 1 root other 8 Jun 7 11 :17 fileB drwxr-xr-x ... increases. 274 UNIX Filesystems Evolution, Design, and Implementation -rw-r r 1 root other 8 Jun 7 11 :37 goodbye -rw-r r 1 root other 6 Jun 7 11 :37 he...

Ngày tải lên: 13/08/2014, 04:21

... ® 336 UNIX Filesystems Evolution, Design, and Implementation patching file Documentation/kdb/kdb_bp.man patching file Documentation/kdb/slides # patch -p2 < /kdb-v2 .1- 2.4 .18 -i386 -1 patching ... i_mode = 41ed i_nlink = 3 i_atime = Wed Aug 21 09:55 :16 2002 i_mtime = Wed Aug 21 09:55 :16 2002 i_ctime = Wed Aug 21 09:55 :16 2002 i_uid = 0 Figure 14 .3 The uxfs filesy...

Ngày tải lên: 13/08/2014, 04:21

... -k Filesystem 1k-blocks Used Available Use% Mounted on /dev/hda2 15 120648 2524836 11 827 716 18 % / /dev/hda1 10 2454 11 147 86 017 12 % /boot /dev/hda5 497829 8240 463887 2% /home none 12 7076 0 12 7076 0% ... 0xc 014 1e00 0xc 014 1f20 0xcd31dfbc 0xc 014 1f58 sys_statfs+0x38 (0x8052bb8, 0xbffff760, kernel .text 0xc 010 0000 0xc 014 1f20 0xc 014 1fb0 0xc 010 77cb system_call+0x33 ke...

Ngày tải lên: 13/08/2014, 04:21