strace of locking attempt via NFS

Top Page
Delete this message
Reply to this message
Author: Christoph Lameter
Date:  
To: exim-users
Old-Topics: Linux not delivering over NFS
New-Topics: Patch for Exim 1.59 to deliver via NFS under Linux
Subject: strace of locking attempt via NFS
I ran strace on exim in order to figure out why the lock to
/s/ejohan/mail/debian-dev could not be established. But it seems that
exim never even looks at the file.

execve("/usr/sbin/exim", ["exim", "-M", "0vdmFt-0003Lz-00"], [/* 14 vars */]) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40006000
mprotect(0x40000000, 20079, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
mprotect(0x8048000, 262711, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
stat("/etc/ld.so.cache", {st_mode=S_IFREG|0644, st_size=1895, ...}) = 0
open("/etc/ld.so.cache", O_RDONLY)      = 4
mmap(0, 1895, PROT_READ, MAP_SHARED, 4, 0) = 0x40007000
close(4)                                = 0
stat("/etc/ld.so.preload", 0xbffffd90)  = -1 ENOENT (No such file or directory)
open("/usr/lib/libgdbm.so.1.7.3", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3"..., 4096) = 4096
mmap(0, 24576, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40008000
mmap(0x40008000, 18276, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0x40008000
mmap(0x4000d000, 2372, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x4000) = 0x4000d000
close(4)                                = 0
mprotect(0x40008000, 18276, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
open("/lib/libc.so.5.4.17", O_RDONLY)   = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3"..., 4096) = 4096
mmap(0, 753664, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4000e000
mmap(0x4000e000, 523843, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 4, 0) = 0x4000e000
mmap(0x4008e000, 22628, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x7f000) = 0x4008e000
mmap(0x40094000, 204488, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40094000
close(4)                                = 0
mprotect(0x4000e000, 523843, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
munmap(0x40007000, 1895)                = 0
mprotect(0x8048000, 262711, PROT_READ|PROT_EXEC) = 0
mprotect(0x40008000, 18276, PROT_READ|PROT_EXEC) = 0
mprotect(0x4000e000, 523843, PROT_READ|PROT_EXEC) = 0
mprotect(0x40000000, 20079, PROT_READ|PROT_EXEC) = 0
personality(PER_LINUX)                  = 0
geteuid()                               = 0
getuid()                                = 0
getgid()                                = 0
getegid()                               = 0
getpid()                                = 14177
sigaction(SIGUSR1, {0x80544f0, [], SA_RESTART}, NULL) = 0
sigaction(SIGHUP, {SIG_IGN}, {SIG_DFL}) = 0
sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}) = 0
umask(0)                                = 02
getgroups(32, [0])                      = 1
setgroups(0, [])                        = 0
getuid()                                = 0
getgid()                                = 0
getegid()                               = 0
setgid(0)                               = 0
geteuid()                               = 0
setuid(0)                               = 0
open("/etc/exim.conf", O_RDONLY)        = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=4062, ...}) = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=4062, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40007000
read(4, "# This is the main exim configur"..., 4096) = 4062
open("/etc/passwd", O_RDONLY)           = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c6000
read(5, "root:EkfFMKf7JbkB2:0:0:root:/roo"..., 4096) = 1092
close(5)                                = 0
munmap(0x400c6000, 4096)                = 0
open("/etc/passwd", O_RDONLY)           = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c6000
read(5, "root:EkfFMKf7JbkB2:0:0:root:/roo"..., 4096) = 1092
close(5)                                = 0
munmap(0x400c6000, 4096)                = 0
open("/etc/passwd", O_RDONLY)           = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c6000
read(5, "root:EkfFMKf7JbkB2:0:0:root:/roo"..., 4096) = 1092
close(5)                                = 0
munmap(0x400c6000, 4096)                = 0
uname({sys="Linux", node="jethro", ...}) = 0
stat("/etc/locale/C/libc.cat", 0xbfffe944) = -1 ENOENT (No such file or directory)
stat("/usr/lib/locale/C/libc.cat", 0xbfffe944) = -1 ENOENT (No such file or directory)
stat("/usr/lib/locale/libc/C", 0xbfffe944) = -1 ENOENT (No such file or directory)
stat("/usr/share/locale/C/libc.cat", 0xbfffe944) = -1 ENOENT (No such file or directory)
stat("/usr/local/share/locale/C/libc.cat", 0xbfffe944) = -1 ENOENT (No such file or directory)
open("/etc/host.conf", O_RDONLY)        = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=26, ...}) = 0
fcntl(5, F_GETFL)                       = 0 (flags O_RDONLY)
fstat(5, {st_mode=S_IFREG|0644, st_size=26, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c6000
lseek(5, 0, SEEK_CUR)                   = 0
read(5, "order hosts,bind\nmulti on\n", 4096) = 26
gettimeofday({851738944, 131034}, NULL) = 0
getpid()                                = 14177
open("/etc/resolv.conf", O_RDONLY)      = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=68, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "nameserver 127.0.0.1\nnameserver"..., 4096) = 68
read(6, "", 4096)                       = 0
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0x400c6000, 4096)                = 0
uname({sys="Linux", node="jethro", ...}) = 0
open("/etc/hosts", O_RDONLY)            = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=224, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c6000
read(5, "127.0.0.1\tlocalhost\n\n206.1.27"..., 4096) = 224
read(5, "", 4096)                       = 0
close(5)                                = 0
munmap(0x400c6000, 4096)                = 0
open("/etc/local.domains", O_RDONLY)    = 5
fstat(5, {st_mode=S_IFREG|0664, st_size=125, ...}) = 0
fstat(5, {st_mode=S_IFREG|0664, st_size=125, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c6000
lseek(5, 0, SEEK_SET)                   = 0
read(5, "fuller.edu\nmail.fuller.edu\nwww"..., 4096) = 125
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
ioctl(6, SIOCGIFCONF, 0xbfffd6cc)       = 0
ioctl(6, SIOCGIFFLAGS, 0xbffff624)      = 0
ioctl(6, SIOCGIFADDR, 0xbffff624)       = 0
ioctl(6, SIOCGIFFLAGS, 0xbffff624)      = 0
ioctl(6, SIOCGIFADDR, 0xbffff624)       = 0
ioctl(6, SIOCGIFFLAGS, 0xbffff624)      = 0
ioctl(6, SIOCGIFADDR, 0xbffff624)       = 0
close(6)                                = 0
chdir("/var/spool/exim")                = 0
setregid(65535, 8)                      = 0
setreuid(65535, 8)                      = 0
open("/etc/group", O_RDONLY)            = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=442, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "root:*:0:clameter\ndaemon:*:1:\n"..., 4096) = 442
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
open("/etc/passwd", O_RDONLY)           = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "root:EkfFMKf7JbkB2:0:0:root:/roo"..., 4096) = 1092
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
open("/etc/group", O_RDONLY)            = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=442, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "root:*:0:clameter\ndaemon:*:1:\n"..., 4096) = 442
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
open("/etc/passwd", O_RDONLY)           = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "root::0:0:root:/roo"..., 4096) = 1092
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
open("/etc/passwd", O_RDONLY)           = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "root::0:0:root:/roo"..., 4096) = 1092
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
open("/etc/passwd", O_RDONLY)           = 6
fstat(6, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
read(6, "root::0:0:root:/roo"..., 4096) = 1092
close(6)                                = 0
munmap(0x400c7000, 4096)                = 0
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x40007000, 4096)                = 0
getpid()                                = 14177
time(NULL)                              = 851738944
getpid()                                = 14177
open("/var/spool/exim/input/0vdmFt-0003Lz-00-D", O_RDWR|O_APPEND) = 4
fcntl(4, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
fstat(4, {st_mode=S_IFREG|0600, st_size=2685, ...}) = 0
open("/var/spool/exim/input/0vdmFt-0003Lz-00-H", O_RDONLY) = 6
fstat(6, {st_mode=S_IFREG|0600, st_size=1594, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40007000
read(6, "0vdmFt-0003Lz-00-H\nroot 0 0\n<d"..., 4096) = 1594
read(6, "", 4096)                       = 0
close(6)                                = 0
munmap(0x40007000, 4096)                = 0
open("/var/spool/exim/msglog/0vdmFt-0003Lz-00", O_WRONLY|O_APPEND|O_CREAT, 0600) = 6
fchown(6, 8, 8)                         = 0
fchmod(6, 0600)                         = 0
fcntl(6, F_GETFL)                       = 0x401 (flags O_WRONLY|O_APPEND)
fstat(6, {st_mode=S_IFREG|0600, st_size=898, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40007000
lseek(6, 0, SEEK_CUR)                   = 0
open("/var/spool/exim/db/retry.pag", O_RDONLY) = 7
fstat(7, {st_mode=S_IFREG|0640, st_size=17528, ...}) = 0
fcntl(7, F_SETLK, {type=F_RDLCK, whence=SEEK_SET, start=0, len=0}) = 0
read(7, "\316\232W\23\0\20\0\0\0\20\0\0\0"..., 52) = 52
read(7, "\6\0\0\0\2136\0\0\6\0\0\0\3537\0"..., 4044) = 4044
lseek(7, 4096, SEEK_SET)                = 4096
read(7, "\0 \0\0\0 \0\0\0 \0\0\0 \0\0\0 \0"..., 4096) = 4096
stat("/var/spool/exim/db/retry.dir", {st_mode=S_IFREG|0640, st_size=17528, ...}) = 0
fcntl(7, F_SETLK, {type=F_RDLCK, whence=SEEK_SET, start=0, len=0}) = 0
lseek(7, 8192, SEEK_SET)                = 8192
read(7, "\5\0\0\0\n\0\0\0\2035\0\0I\0\0\0"..., 4096) = 4096
fcntl(7, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
fcntl(7, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
close(7)                                = 0
open("/etc/aliases", O_RDONLY)          = 7
fstat(7, {st_mode=S_IFREG|0644, st_size=449, ...}) = 0
fstat(7, {st_mode=S_IFREG|0644, st_size=449, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c7000
lseek(7, 0, SEEK_SET)                   = 0
read(7, "# This is the aliases file - it "..., 4096) = 449
read(7, "", 4096)                       = 0
uname({sys="Linux", node="jethro", ...}) = 0
getpid()                                = 14177
open("/var/yp/binding/fts_sem.2", O_RDONLY) = 8
readv(8, [{"\327\2", 2}, {"\1\0\0\0\177\0\0\1\2\247\0\0", 12}], 2) = 14
close(8)                                = 0
gettimeofday({851738944, 962745}, NULL) = 0
getpid()                                = 14177
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 8
getpid()                                = 14177
bind(8, {sin_family=AF_INET, sin_port=htons(785), sin_addr=inet_addr("0.0.0.0")}, 16) = -1 EACCES (Permission denied)
ioctl(8, FIONBIO, [1])                  = 0
fcntl(8, F_SETFD, FD_CLOEXEC)           = 0
sendto(8, "3\312\6\230\0\0\0\0\0\0\0\2\0\1\206"..., 80, 0, {sin_family=AF_INET, sin_port=htons(679), sin_addr=inet_addr("127.0.0.1")}, 16) = 80
oldselect(256, [8], NULL, NULL, {5, 0}) = 1 (in [8], left {4, 950000})
recvfrom(8, "3\312\6\230\0\0\0\1\0\0\0\0\0\0\0"..., 8800, 0, {sin_family=AF_INET, sin_port=htons(679), sin_addr=inet_addr("127.0.0.1")}, [16]) = 32
close(8)                                = 0
open("/etc/passwd", O_RDONLY)           = 8
fstat(8, {st_mode=S_IFREG|0644, st_size=1092, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c8000
read(8, "root:EkfFMKf7JbkB2:0:0:root:/roo"..., 4096) = 1092
getpid()                                = 14177
gettimeofday({851738945, 155418}, NULL) = 0
getpid()                                = 14177
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 9
bind(9, {sin_family=AF_INET, sin_port=htons(786), sin_addr=inet_addr("0.0.0.0")}, 16) = -1 EACCES (Permission denied)
ioctl(9, FIONBIO, [1])                  = 0
fcntl(9, F_SETFD, FD_CLOEXEC)           = 0
getpid()                                = 14177
close(9)                                = 0
gettimeofday({851738945, 180615}, NULL) = 0
getpid()                                = 14177
socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 9
bind(9, {sin_family=AF_INET, sin_port=htons(787), sin_addr=inet_addr("0.0.0.0")}, 16) = -1 EACCES (Permission denied)
ioctl(9, FIONBIO, [1])                  = 0
fcntl(9, F_SETFD, FD_CLOEXEC)           = 0
sendto(9, "3\306w\247\0\0\0\0\0\0\0\2\0\1\206"..., 84, 0, {sin_family=AF_INET, sin_port=htons(679), sin_addr=inet_addr("127.0.0.1")}, 16) = 84
oldselect(256, [9], NULL, NULL, {5, 0}) = 1 (in [9], left {5, 0})
recvfrom(9, "3\306w\247\0\0\0\1\0\0\0\0\0\0\0"..., 8800, 0, {sin_family=AF_INET, sin_port=htons(679), sin_addr=inet_addr("127.0.0.1")}, [16]) = 84
time([851738945])                       = 851738945
close(9)                                = 0
close(8)                                = 0
munmap(0x400c8000, 4096)                = 0
geteuid()                               = 8
getegid()                               = 8
setreuid(65535, 0)                      = 0
setregid(65535, 509)                    = 0
setreuid(65535, 509)                    = 0
stat("/s/ejohan", {st_mode=S_IFDIR|0755, st_size=2048, ...}) = 0
open("/s/ejohan/.forward", O_RDONLY)    = 8
fstat(8, {st_mode=S_IFREG|0644, st_size=104, ...}) = 0
fstat(8, {st_mode=S_IFREG|0644, st_size=104, ...}) = 0
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x400c8000
read(8, "# Exim Filter\nif $header_Resent"..., 1024) = 104
close(8)                                = 0
munmap(0x400c8000, 4096)                = 0
setreuid(65535, 0)                      = 0
setregid(65535, 8)                      = 0
setreuid(65535, 8)                      = 0
open("/var/spool/exim/db/retry.pag", O_RDONLY) = 8
fstat(8, {st_mode=S_IFREG|0640, st_size=17528, ...}) = 0
fcntl(8, F_SETLK, {type=F_RDLCK, whence=SEEK_SET, start=0, len=0}) = 0
read(8, "\316\232W\23\0\20\0\0\0\20\0\0\0"..., 52) = 52
read(8, "\6\0\0\0\2136\0\0\6\0\0\0\3537\0"..., 4044) = 4044
lseek(8, 4096, SEEK_SET)                = 4096
read(8, "\0 \0\0\0 \0\0\0 \0\0\0 \0\0\0 \0"..., 4096) = 4096
stat("/var/spool/exim/db/retry.dir", {st_mode=S_IFREG|0640, st_size=17528, ...}) = 0
fcntl(8, F_SETLK, {type=F_RDLCK, whence=SEEK_SET, start=0, len=0}) = 0
lseek(8, 8192, SEEK_SET)                = 8192
read(8, "\5\0\0\0\n\0\0\0\2035\0\0I\0\0\0"..., 4096) = 4096
lseek(8, 17397, SEEK_SET)               = 17397
read(8, "T:/s/ejohan/mail/debian-dev@full"..., 131) = 131
fcntl(8, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
fcntl(8, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
close(8)                                = 0
close(7)                                = 0
munmap(0x400c7000, 4096)                = 0
close(5)                                = 0
munmap(0x400c6000, 4096)                = 0
pipe([5, 7])                            = 0
fork()                                  = 14178
close(7)                                = 0
read(5, "\1\0\0\0", 4)                  = 4
read(5, "\370\377\377\377", 4)          = 4
read(5, "\0\0\0\0", 4)                  = 4
read(5, "\0\0\0\0", 4)                  = 4
read(5, "failed to lock mailbox /s/ejohan"..., 256) = 61
close(5)                                = 0
wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 14178
--- SIGCHLD (Child exited) ---
time(NULL)                              = 851738975
open("/usr/lib/zoneinfo/localtime", O_RDONLY) = 5
read(5, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 6460) = 1000
close(5)                                = 0
time(NULL)                              = 851738975
write(6, "1996-12-27 18:09:35 /s/ejohan/ma"..., 161) = 161
time(NULL)                              = 851738976
open("/var/log/exim/mainlog", O_WRONLY|O_APPEND) = 5
fstat(5, {st_mode=S_IFREG|0640, st_size=308761, ...}) = 0
write(5, "1996-12-27 18:09:36 0vdmFt-0003L"..., 174) = 174
geteuid()                               = 8
setreuid(65535, 0)                      = 0
setgid(8)                               = 0
setuid(8)                               = 0
getpid()                                = 14177
close(6)                                = 0
munmap(0x40007000, 4096)                = 0
time(NULL)                              = 851738976
open("/var/spool/exim/db/retry.pag", O_RDWR|O_CREAT, 0640) = 6
fstat(6, {st_mode=S_IFREG|0640, st_size=17528, ...}) = 0
fcntl(6, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
read(6, "\316\232W\23\0\20\0\0\0\20\0\0\0"..., 52) = 52
read(6, "\6\0\0\0\2136\0\0\6\0\0\0\3537\0"..., 4044) = 4044
lseek(6, 4096, SEEK_SET)                = 4096
read(6, "\0 \0\0\0 \0\0\0 \0\0\0 \0\0\0 \0"..., 4096) = 4096
stat("/var/spool/exim/db/retry.dir", {st_mode=S_IFREG|0640, st_size=17528, ...}) = 0
fcntl(6, F_SETLK, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
lseek(6, 8192, SEEK_SET)                = 8192
read(6, "\5\0\0\0\n\0\0\0\2035\0\0I\0\0\0"..., 4096) = 4096
lseek(6, 17397, SEEK_SET)               = 17397
read(6, "T:/s/ejohan/mail/debian-dev@full"..., 131) = 131
time(NULL)                              = 851738976
lseek(6, 17397, SEEK_SET)               = 17397
write(6, "T:/s/ejohan/mail/debian-dev@full"..., 39) = 39
write(6, "`\201\3042\21d\3042`\201\3042\200"..., 92) = 92
lseek(6, 8192, SEEK_SET)                = 8192
write(6, "\5\0\0\0\n\0\0\0\2035\0\0I\0\0\0"..., 4096) = 4096
fcntl(6, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
fsync(6)                                = 0
fcntl(6, F_SETLK, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
close(6)                                = 0
time(NULL)                              = 851738976
close(4)                                = 0
_exit(0)                                = ?


--- +++ --- +++ --- +++ --- +++ --- +++ --- +++ --- +++ ---
PGP Public Key = FB 9B 31 21 04 1E 3A 33 C7 62 2F C0 CD 81 CA B5