strace rdate -u

trace.u (text/plain), 8.89 KB, created by Hiel Van Campen on 2004-11-19 08:50:55 UTC

execve("/usr/bin/rdate", ["rdate", "-p", "-u", "ntp.sdsu.edu"], [/* 39 vars */]) = 0
uname({sys="Linux", node="tester.house", ...}) = 0
brk(0)                                  = 0x804b000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=69161, ...}) = 0
mmap2(NULL, 69161, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fd9000
close(3)                                = 0
open("/lib/tls/libc.so.6", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360P\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1285328, ...}) = 0
mmap2(NULL, 1223980, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7eae000
mprotect(0xb7fd2000, 27948, PROT_NONE)  = 0
mmap2(0xb7fd3000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x124) = 0xb7fd3000
mmap2(0xb7fd7000, 7468, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7fd7000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7ead000
mprotect(0xb7fd3000, 4096, PROT_READ)   = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7eadaa0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
munmap(0xb7fd9000, 69161)               = 0
open("/dev/urandom", O_RDONLY)          = 3
read(3, "\16_G\315", 4)                 = 4
close(3)                                = 0
brk(0)                                  = 0x804b000
brk(0x806c000)                          = 0x806c000
rt_sigaction(SIGALRM, {0x8048a40, [ALRM], SA_RESTART}, {SIG_DFL}, 8) = 0
alarm(10)                               = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
gettimeofday({1100882071, 715922}, NULL) = 0
getpid()                                = 13099
open("/etc/resolv.conf", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe9000
read(3, "nameserver 192.168.2.1\n", 4096) = 23
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7fe9000, 4096)                = 0
uname({sys="Linux", node="tester.house", ...}) = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 3
fcntl64(3, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 3
fcntl64(3, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
open("/etc/nsswitch.conf", O_RDONLY)    = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=498, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe9000
read(3, "# /etc/nsswitch.conf:\n# $Header:"..., 4096) = 498
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7fe9000, 4096)                = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=69161, ...}) = 0
mmap2(NULL, 69161, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fd9000
close(3)                                = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\33\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=39452, ...}) = 0
mmap2(NULL, 41612, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7ea2000
mmap2(0xb7eab000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8) = 0xb7eab000
close(3)                                = 0
munmap(0xb7fd9000, 69161)               = 0
open("/etc/host.conf", O_RDONLY)        = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1300, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe9000
read(3, "# /etc/hosts.conf:\n# $Header: /v"..., 4096) = 1300
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7fe9000, 4096)                = 0
open("/etc/hosts", O_RDONLY)            = 3
fcntl64(3, F_GETFD)                     = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=559, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe9000
read(3, "# /etc/hosts:  This file describ"..., 4096) = 559
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7fe9000, 4096)                = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=69161, ...}) = 0
mmap2(NULL, 69161, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fd9000
close(3)                                = 0
open("/lib/libnss_dns.so.2", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\r\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=18340, ...}) = 0
mmap2(NULL, 20616, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e9c000
mmap2(0xb7ea0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb7ea0000
close(3)                                = 0
open("/lib/libresolv.so.2", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300%\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=72912, ...}) = 0
mmap2(NULL, 84212, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e87000
mprotect(0xb7e97000, 18676, PROT_NONE)  = 0
mmap2(0xb7e98000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10) = 0xb7e98000
mmap2(0xb7e9a000, 6388, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7e9a000
close(3)                                = 0
munmap(0xb7fd9000, 69161)               = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.2.1")}, 28) = 0
fcntl64(3, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
gettimeofday({1100882071, 719029}, NULL) = 0
poll([{fd=3, events=POLLOUT, revents=POLLOUT}], 1, 0) = 1
send(3, "\377.\1\0\0\1\0\0\0\0\0\0\3ntp\4sdsu\3edu\0\0\1\0\1", 30, 0) = 30
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 5000) = 1
ioctl(3, FIONREAD, [135])               = 0
recvfrom(3, "\377.\201\200\0\1\0\2\0\2\0\2\3ntp\4sdsu\3edu\0\0\1\0\1"..., 1024, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.2.1")}, [16]) = 135
close(3)                                = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=69161, ...}) = 0
mmap2(NULL, 69161, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fd9000
close(3)                                = 0
open("/lib/tls/i686/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls/i686", 0xbffff120)     = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/tls", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/lib/i686/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/lib/i686", 0xbffff120)         = -1 ENOENT (No such file or directory)
open("/lib/libnss_db.so.2", O_RDONLY)   = -1 ENOENT (No such file or directory)
stat64("/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/tls/i686/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/tls/i686", 0xbffff120) = -1 ENOENT (No such file or directory)
open("/usr/lib/tls/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/tls", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/i686/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib/i686", 0xbffff120)     = -1 ENOENT (No such file or directory)
open("/usr/lib/libnss_db.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
stat64("/usr/lib", {st_mode=S_IFDIR|0755, st_size=40960, ...}) = 0
munmap(0xb7fd9000, 69161)               = 0
open("/etc/services", O_RDONLY)         = 3
fcntl64(3, F_GETFD)                     = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=28741, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fe9000
read(3, "# /etc/services:\n# $Id: services"..., 4096) = 4096
close(3)                                = 0
munmap(0xb7fe9000, 4096)                = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
sendto(3, NULL, 0, 0, {sa_family=AF_INET, sin_port=htons(37), sin_addr=inet_addr("130.191.1.1")}, 16) = 0
recvfrom(3, 0xbffff8a8, 4, 0, 0xbffff8b0, 0xbffff8a4) = -1 EINVAL (Invalid argument)
write(2, "rdate: error in read: Invalid ar"..., 39) = 39
close(3)                                = 0
exit_group(1)                           = ?