Re: Problems with expect and Fedora / Gentoo (URGENT)

fryxar_at_datafull.com
Date: 09/15/04 

Date: 15 Sep 2004 06:49:42 -0700

Hi, here is the strace:

# strace -fo test.dump ./test.exp
.
.
.
4997
4998
4999
498
# cat /tmp/test.dump
11459 execve("./test.exp", ["./test.exp"], [/* 30 vars */]) = 0
11459 uname({sys="Linux", node="facceso1", ...}) = 0
11459 brk(0) = 0x806b000
11459 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file
or directory)
11459 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
11459 open("/etc/ld.so.cache", O_RDONLY) = 3
11459 fstat64(3, {st_mode=S_IFREG|0644, st_size=9583, ...}) = 0
11459 mmap2(NULL, 9583, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40016000
11459 close(3) = 0
11459 open("/usr/lib/libtcl8.3.so", O_RDONLY) = 3
11459 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\6\1\000"...,
512) = 512
11459 fstat64(3, {st_mode=S_IFREG|0555, st_size=711762, ...}) = 0
11459 mmap2(NULL, 642376, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x40019000
11459 mmap2(0x400ad000, 36864, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x93) = 0x400ad000
11459 close(3) = 0
11459 mprotect(0xbffff000, 4096,
PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) = 0
11459 open("/lib/libdl.so.2", O_RDONLY) = 3
11459 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\34\0"...,
512) = 512
11459 fstat64(3, {st_mode=S_IFREG|0755, st_size=14177, ...}) = 0
11459 mmap2(NULL, 8628, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x400b6000
11459 mmap2(0x400b8000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x2) = 0x400b8000
11459 close(3) = 0
11459 open("/lib/libm.so.6", O_RDONLY) = 3
11459 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3404\0"...,
512) = 512
11459 fstat64(3, {st_mode=S_IFREG|0755, st_size=189312, ...}) = 0
11459 mmap2(NULL, 138768, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x400b9000
11459 mmap2(0x400da000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x20) = 0x400da000
11459 close(3) = 0
11459 open("/lib/libutil.so.1", O_RDONLY) = 3
11459 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
11459 fstat64(3, {st_mode=S_IFREG|0755, st_size=11074, ...}) = 0
11459 mmap2(NULL, 10616, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x400db000
11459 mmap2(0x400dd000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x1) = 0x400dd000
11459 close(3) = 0
11459 open("/lib/libc.so.6", O_RDONLY) = 3
11459 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0
]\1\000"..., 512) = 512
11459 fstat64(3, {st_mode=S_IFREG|0755, st_size=1482469, ...}) = 0
11459 mmap2(NULL, 1241060, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x400de000
11459 mmap2(0x40207000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x128) = 0x40207000
11459 mmap2(0x4020b000, 8164, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4020b000
11459 close(3) = 0
11459 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4020d000
11459 munmap(0x40016000, 9583) = 0
11459 open("/dev/urandom", O_RDONLY) = 3
11459 read(3, "}p\360\311\315?\322\206O}6rC\273k\27\355\325\325\202\24"...,
32) = 32
11459 close(3) = 0
11459 rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}, 8) = 0
11459 brk(0) = 0x806b000
11459 brk(0x808c000) = 0x808c000
11459 brk(0) = 0x808c000
11459 uname({sys="Linux", node="facceso1", ...}) = 0
11459 open("/usr/lib/tcl8.3/encoding/iso8859-1.enc", O_RDONLY) = 3
11459 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
11459 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfffef9c) = -1 ENOTTY
(Inappropriate ioctl for device)
11459 read(3, "# Encoding file: iso8859-1, sing"..., 4096) = 1094
11459 close(3) = 0
11459 access("/usr/lib/tcl8.3/init.tcl", F_OK) = 0
11459 stat64("/usr/lib/tcl8.3/init.tcl", {st_mode=S_IFREG|0644,
st_size=17568, ...}) = 0
11459 open("/usr/lib/tcl8.3/init.tcl", O_RDONLY) = 3
11459 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
11459 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfffea2c) = -1 ENOTTY
(Inappropriate ioctl for device)
11459 read(3, "# init.tcl --\n#\n# Default system"..., 4096) = 4096
11459 read(3, "he command was invoked interacti"..., 4096) = 4096
11459 read(3, "\"\"\n}\n\n# auto_load --\n# Checks a "..., 4096) =
4096
11459 read(3, "# count separators and clean the"..., 4096) = 4096
11459 read(3, "\n\tappend path \"$windir/system;$w"..., 4096) = 1184
11459 read(3, "", 4096) = 0
11459 close(3) = 0
11459 getpid() = 11459
11459 open("/dev/tty", O_RDWR) = 3
11459 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 ioctl(3, TIOCGWINSZ, {ws_row=42, ws_col=124, ws_xpixel=0,
ws_ypixel=0}) = 0
11459 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 getpid() = 11459
11459 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 lseek(0, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
11459 lseek(1, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
11459 lseek(2, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
11459 fcntl64(0, F_GETFL) = 0x8002 (flags
O_RDWR|O_LARGEFILE)
11459 fcntl64(0, F_SETFL, O_RDWR|O_NONBLOCK|O_LARGEFILE) = 0
11459 fcntl64(0, F_GETFL) = 0x8802 (flags
O_RDWR|O_NONBLOCK|O_LARGEFILE)
11459 ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 fcntl64(2, F_GETFL) = 0x8802 (flags
O_RDWR|O_NONBLOCK|O_LARGEFILE)
11459 fcntl64(2, F_SETFL, O_RDWR|O_NONBLOCK|O_LARGEFILE) = 0
11459 fcntl64(2, F_GETFL) = 0x8802 (flags
O_RDWR|O_NONBLOCK|O_LARGEFILE)
11459 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
11459 fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
11459 fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
11459 fcntl64(3, F_GETFL) = 0x802 (flags
O_RDWR|O_NONBLOCK)
11459 rt_sigaction(SIGINT, {0x804fcae, [INT], SA_RESTORER|SA_RESTART,
0x40107358}, {SIG_DFL}, 8) = 0
11459 rt_sigaction(SIGTERM, {0x804fcae, [TERM],
SA_RESTORER|SA_RESTART, 0x40107358}, {SIG_DFL}, 8) = 0
11459 open("/usr/lib/expect5.42/expect.rc", O_RDONLY) = -1 ENOENT (No
such file or directory)
11459 open("/root/.expect.rc", O_RDONLY) = -1 ENOENT (No such file or
directory)
11459 stat64("./test.exp", {st_mode=S_IFREG|0755, st_size=85, ...}) =
0
11459 open("./test.exp", O_RDONLY) = 4
11459 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
11459 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbffff49c) = -1 ENOTTY
(Inappropriate ioctl for device)
11459 read(4, "#!/usr/bin/expect --\n\nspawn -noe"..., 4096) = 85
11459 read(4, "", 4096) = 0
11459 close(4) = 0
11459 open("/dev/ptmx", O_RDWR) = 4
11459 statfs("/dev/pts", {f_type="DEVPTS_SUPER_MAGIC", f_bsize=4096,
f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0,
0}, f_namelen=255, f_frsize=4096}) = 0
11459 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 ioctl(4, TIOCGPTN, [55]) = 0
11459 stat64("/dev/pts/55", {st_mode=S_IFCHR|0620,
st_rdev=makedev(136, 55), ...}) = 0
11459 statfs("/dev/pts/55", {f_type="DEVPTS_SUPER_MAGIC",
f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0,
f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
11459 ioctl(4, TIOCSPTLCK, [0]) = 0
11459 ioctl(4, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 ioctl(4, TIOCGPTN, [55]) = 0
11459 stat64("/dev/pts/55", {st_mode=S_IFCHR|0620,
st_rdev=makedev(136, 55), ...}) = 0
11459 open("/dev/pts/55", O_RDWR|O_NOCTTY) = 5
11459 ioctl(5, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 readlink("/proc/self/fd/5", "/dev/pts/55", 4095) = 11
11459 close(5) = 0
11459 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
11459 pipe([5, 6]) = 0
11459 pipe([7, 8]) = 0
11459 pipe([9, 10]) = 0
11459 fork() = 11460
11459 close(6) = 0
11459 close(7) = 0
11459 close(10) = 0
11459 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
11459 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR)
11459 fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
11459 fcntl64(4, F_GETFL) = 0x802 (flags
O_RDWR|O_NONBLOCK)
11459 read(5, <unfinished ...>
11460 close(5) = 0
11460 close(8) = 0
11460 close(9) = 0
11460 fcntl64(10, F_SETFD, FD_CLOEXEC) = 0
11460 close(3) = 0
11460 setsid() = 11460
11460 fcntl64(2, F_DUPFD, 3) = 3
11460 close(0) = 0
11460 close(1) = 0
11460 close(2) = 0
11460 open("/dev/pts/55", O_RDWR) = 0
11460 fcntl64(0, F_DUPFD, 1) = 1
11460 fcntl64(0, F_DUPFD, 2) = 2
11460 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon
echo ...}) = 0
11460 ioctl(0, TIOCSWINSZ, {ws_row=42, ws_col=124, ws_xpixel=0,
ws_ypixel=0}) = 0
11460 --- SIGWINCH (Window changed) @ 0 (0) ---
11460 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGINT, {SIG_IGN}, {0x804fcae, [INT],
SA_RESTORER|SA_RESTART, 0x40107358}, 8) = 0
11460 rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
11460 rt_sigprocmask(SIG_BLOCK, [CHLD], [RTMIN], 8) = 0
11460 fork() = 11461
11460 waitpid(11461, <unfinished ...>
11461 rt_sigaction(SIGINT, {0x804fcae, [INT], SA_RESTORER|SA_RESTART,
0x40107358}, NULL, 8) = 0
11461 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
11461 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
11461 execve("/bin/sh", ["sh", "-c", "/bin/stty sane < /dev/pts/55"],
[/* 30 vars */]) = 0
11461 uname({sys="Linux", node="facceso1", ...}) = 0
11461 brk(0) = 0x80fe000
11461 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file
or directory)
11461 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
11461 open("/etc/ld.so.cache", O_RDONLY) = 4
11461 fstat64(4, {st_mode=S_IFREG|0644, st_size=9583, ...}) = 0
11461 mmap2(NULL, 9583, PROT_READ, MAP_PRIVATE, 4, 0) = 0x40016000
11461 close(4) = 0
11461 open("/lib/libdl.so.2", O_RDONLY) = 4
11461 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\34\0"...,
512) = 512
11461 fstat64(4, {st_mode=S_IFREG|0755, st_size=14177, ...}) = 0
11461 mmap2(NULL, 8628, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) =
0x40019000
11461 mmap2(0x4001b000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 4, 0x2) = 0x4001b000
11461 close(4) = 0
11461 open("/lib/libc.so.6", O_RDONLY) = 4
11461 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0
]\1\000"..., 512) = 512
11461 fstat64(4, {st_mode=S_IFREG|0755, st_size=1482469, ...}) = 0
11461 mmap2(NULL, 1241060, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) =
0x4001c000
11461 mmap2(0x40145000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 4, 0x128) = 0x40145000
11461 mmap2(0x40149000, 8164, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40149000
11461 close(4) = 0
11461 munmap(0x40016000, 9583) = 0
11461 open("/dev/urandom", O_RDONLY) = 4
11461 read(4, "\345m\226\20~\271\306\247k\221\216\233\240\0\3630^\306"...,
32) = 32
11461 close(4) = 0
11461 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0
11461 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = 4
11461 close(4) = 0
11461 brk(0) = 0x80fe000
11461 brk(0x811f000) = 0x811f000
11461 brk(0) = 0x811f000
11461 getuid32() = 0
11461 getgid32() = 0
11461 geteuid32() = 0
11461 getegid32() = 0
11461 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0
11461 time(NULL) = 1095251725
11461 open("/etc/mtab", O_RDONLY) = 4
11461 fstat64(4, {st_mode=S_IFREG|0644, st_size=133, ...}) = 0
11461 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000
11461 read(4, "/dev/hda2 / ext3 rw,noatime 0 0\n"..., 4096) = 133
11461 close(4) = 0
11461 munmap(0x40016000, 4096) = 0
11461 open("/proc/meminfo", O_RDONLY) = 4
11461 fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
11461 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000
11461 read(4, "MemTotal: 126524 kB\nMemFre"..., 1024) = 572
11461 close(4) = 0
11461 munmap(0x40016000, 4096) = 0
11461 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
11461 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
11461 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11461 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11461 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11461 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0
11461 rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
11461 uname({sys="Linux", node="facceso1", ...}) = 0
11461 stat64("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096,
...}) = 0
11461 stat64(".", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) =
0
11461 getpid() = 11461
11461 getppid() = 11460
11461 stat64(".", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) =
0
11461 stat64("/bin/sh", {st_mode=S_IFREG|0755, st_size=735364, ...}) =
0
11461 stat64("/bin/sh", {st_mode=S_IFREG|0755, st_size=735364, ...}) =
0
11461 getpgrp() = 11460
11461 rt_sigaction(SIGCHLD, {0x807cb70, [], SA_RESTORER, 0x40045358},
{SIG_DFL}, 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, NULL, [RTMIN], 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [RTMIN], 8) = 0
11461 fork() = 11462
11461 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, [CHLD], [RTMIN], 8) = 0
11461 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
11461 rt_sigprocmask(SIG_BLOCK, [CHLD], [RTMIN], 8) = 0
11461 rt_sigaction(SIGINT, {0x807ca90, [], SA_RESTORER, 0x40045358},
{SIG_DFL}, 8) = 0
11461 waitpid(-1, <unfinished ...>
11462 getpid() = 11462
11462 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
11462 rt_sigaction(SIGTSTP, {SIG_DFL}, {SIG_DFL}, 8) = 0
11462 rt_sigaction(SIGTTIN, {SIG_DFL}, {SIG_DFL}, 8) = 0
11462 rt_sigaction(SIGTTOU, {SIG_DFL}, {SIG_DFL}, 8) = 0
11462 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11462 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_IGN}, 8) = 0
11462 rt_sigaction(SIGCHLD, {SIG_DFL}, {0x807cb70, [], SA_RESTORER,
0x40045358}, 8) = 0
11462 open("/dev/pts/55", O_RDONLY|O_LARGEFILE) = 4
11462 dup2(4, 0) = 0
11462 close(4) = 0
11462 execve("/bin/stty", ["/bin/stty", "sane"], [/* 28 vars */]) = 0
11462 uname({sys="Linux", node="facceso1", ...}) = 0
11462 brk(0) = 0x8052000
11462 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file
or directory)
11462 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
11462 open("/etc/ld.so.cache", O_RDONLY) = 4
11462 fstat64(4, {st_mode=S_IFREG|0644, st_size=9583, ...}) = 0
11462 mmap2(NULL, 9583, PROT_READ, MAP_PRIVATE, 4, 0) = 0x40016000
11462 close(4) = 0
11462 open("/lib/libc.so.6", O_RDONLY) = 4
11462 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0
]\1\000"..., 512) = 512
11462 fstat64(4, {st_mode=S_IFREG|0755, st_size=1482469, ...}) = 0
11462 mmap2(NULL, 1241060, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) =
0x40019000
11462 mmap2(0x40142000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 4, 0x128) = 0x40142000
11462 mmap2(0x40146000, 8164, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40146000
11462 close(4) = 0
11462 munmap(0x40016000, 9583) = 0
11462 open("/dev/urandom", O_RDONLY) = 4
11462 read(4, "\222Y-\342\262@\6\215\344\257\236vC)`h\33C\310g.\317XO"...,
32) = 32
11462 close(4) = 0
11462 brk(0) = 0x8052000
11462 brk(0x8073000) = 0x8073000
11462 brk(0) = 0x8073000
11462 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11462 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon
echo ...}) = 0
11462 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11462 _exit(0) = ?
11461 <... waitpid resumed> [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0)
= 11462
11461 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
11461 --- SIGCHLD (Child exited) @ 0 (0) ---
11461 waitpid(-1, 0xbffff57c, WNOHANG) = -1 ECHILD (No child
processes)
11461 sigreturn() = ? (mask now [RTMIN])
11461 rt_sigaction(SIGINT, {SIG_DFL}, {0x807ca90, [], SA_RESTORER,
0x40045358}, 8) = 0
11461 _exit(0) = ?
11460 <... waitpid resumed> [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0)
= 11461
11460 rt_sigaction(SIGINT, {0x804fcae, [INT], SA_RESTORER|SA_RESTART,
0x40107358}, NULL, 8) = 0
11460 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
11460 rt_sigprocmask(SIG_SETMASK, [RTMIN], NULL, 8) = 0
11460 --- SIGCHLD (Child exited) @ 0 (0) ---
11460 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 ioctl(0, TIOCSCTTY) = 0
11460 rt_sigaction(SIGHUP, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGINT, {SIG_DFL}, {0x804fcae, [INT],
SA_RESTORER|SA_RESTART, 0x40107358}, 8) = 0
11460 rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGILL, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGTRAP, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGABRT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGBUS, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGFPE, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGKILL, {SIG_DFL}, {SIG_DFL}, 8) = -1 EINVAL
(Invalid argument)
11460 rt_sigaction(SIGUSR1, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGSEGV, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGUSR2, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGPIPE, {SIG_DFL}, {SIG_IGN}, 8) = 0
11460 rt_sigaction(SIGALRM, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGTERM, {SIG_DFL}, {0x804fcae, [TERM],
SA_RESTORER|SA_RESTART, 0x40107358}, 8) = 0
11460 rt_sigaction(SIGSTKFLT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGCONT, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGSTOP, {SIG_DFL}, {SIG_DFL}, 8) = -1 EINVAL
(Invalid argument)
11460 rt_sigaction(SIGTSTP, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGTTIN, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGTTOU, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGURG, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGXCPU, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGXFSZ, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGVTALRM, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGPROF, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGWINCH, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGIO, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGPWR, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGSYS, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRTMIN, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_1, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_2, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_3, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_4, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_5, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_6, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_7, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_8, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_9, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_10, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_11, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_12, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_13, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_14, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_15, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_16, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_17, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_18, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_19, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_20, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_21, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_22, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_23, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_24, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_25, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_26, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_27, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_28, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_29, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_30, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_31, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 rt_sigaction(SIGRT_32, {SIG_DFL}, {SIG_DFL}, 8) = 0
11460 write(6, " ", 1 <unfinished ...>
11459 <... read resumed> " ", 1) = 1
11459 write(8, " ", 1) = 1
11459 close(5) = 0
11459 close(8) = 0
11459 read(9, <unfinished ...>
11460 <... write resumed> ) = 1
11460 close(6) = 0
11460 read(7, " ", 1) = 1
11460 close(7) = 0
11460 execve("/bin/cat", ["cat", "/tmp/test.txt"], [/* 30 vars */]
<unfinished ...>
11459 <... read resumed> "", 4) = 0
11459 close(9) = 0
11459 ioctl(3, SNDCTL_TMR_STOP or TCSETSW, {B38400 -opost -isig
-icanon -echo ...}) = 0
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... execve resumed> ) = 0
11460 uname({sys="Linux", node="facceso1", ...}) = 0
11460 brk(0) = 0x804d000
11460 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file
or directory)
11460 mmap2(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40015000
11460 open("/etc/ld.so.cache", O_RDONLY) = 4
11460 fstat64(4, {st_mode=S_IFREG|0644, st_size=9583, ...}) = 0
11460 mmap2(NULL, 9583, PROT_READ, MAP_PRIVATE, 4, 0) = 0x40016000
11460 close(4) = 0
11460 open("/lib/libc.so.6", O_RDONLY) = 4
11460 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0
]\1\000"..., 512) = 512
11460 fstat64(4, {st_mode=S_IFREG|0755, st_size=1482469, ...}) = 0
11460 mmap2(NULL, 1241060, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) =
0x40019000
11460 mmap2(0x40142000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 4, 0x128) = 0x40142000
11460 mmap2(0x40146000, 8164, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40146000
11460 close(4) = 0
11460 munmap(0x40016000, 9583) = 0
11460 open("/dev/urandom", O_RDONLY) = 4
11460 read(4, "k\304+(\323\374\16W\373\2754pp\332(\177\377\'\370\32\250"...,
32) = 32
11460 close(4) = 0
11460 brk(0) = 0x804d000
11460 brk(0x806e000) = 0x806e000
11460 brk(0) = 0x806e000
11460 fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 55),
...}) = 0
11460 open("/tmp/test.txt", O_RDONLY|O_LARGEFILE) = 4
11460 fstat64(4, {st_mode=S_IFREG|0644, st_size=23890, ...}) = 0
11460 read(4, "0\n1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n"...,
4096) = 4096
11460 write(1, "0\n1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n"...,
4096 <unfinished ...>
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, "0\r\n1\r\n2\r\n3\r\n4\r\n5\r\n6\r\n7\r\n8\r\n9\r\n10"...,
4096) = 4095
11459 write(1, "0\r\n1\r\n2\r\n3\r\n4\r\n5\r\n6\r\n7\r\n8\r\n9\r\n10"...,
4001) = 4001
11459 gettimeofday({1095251725, 107469}, {180, 0}) = 0
11459 gettimeofday({1095251725, 107554}, {180, 0}) = 0
11459 gettimeofday({1095251725, 107643}, {180, 0}) = 0
11459 select(5, [0], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 108014}, {180, 0}) = 0
11459 gettimeofday({1095251725, 108090}, {180, 0}) = 0
11459 gettimeofday({1095251725, 108169}, {180, 0}) = 0
11459 gettimeofday({1095251725, 108240}, {180, 0}) = 0
11459 gettimeofday({1095251725, 108330}, {180, 0}) = 0
11459 read(4, 0x8083ce8, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
11459 write(1, "22\r\n823\r\n824\r\n825\r\n826\r\n827\r\n828"..., 94)
= 94
11459 gettimeofday({1095251725, 108807}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 109176}, {180, 0}) = 0
11459 gettimeofday({1095251725, 109251}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], NULL) = 1 (in [4])
11459 read(4, "841\r\n842\r\n843\r\n844\r\n845\r\n846\r\n84"..., 4096)
= 1042
11459 write(1, "841\r\n842\r\n843\r\n844\r\n845\r\n846\r\n84"...,
1042) = 1042
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... write resumed> ) = 4096
11460 read(4, "041\n1042\n1043\n1044\n1045\n1046\n104"..., 4096) =
4096
11460 write(1, "041\n1042\n1043\n1044\n1045\n1046\n104"..., 4096
<unfinished ...>
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, "041\r\n1042\r\n1043\r\n1044\r\n1045\r\n104"..., 4096) =
4095
11459 write(1, "041\r\n1042\r\n1043\r\n1044\r\n1045\r\n104"..., 4001)
= 4001
11459 gettimeofday({1095251725, 114807}, {180, 0}) = 0
11459 gettimeofday({1095251725, 114903}, {180, 0}) = 0
11459 gettimeofday({1095251725, 114982}, {180, 0}) = 0
11459 select(5, [0], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 115330}, {180, 0}) = 0
11459 gettimeofday({1095251725, 115406}, {180, 0}) = 0
11459 gettimeofday({1095251725, 115480}, {180, 0}) = 0
11459 gettimeofday({1095251725, 115551}, {180, 0}) = 0
11459 gettimeofday({1095251725, 115634}, {180, 0}) = 0
11459 read(4, 0x8083ce8, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
11459 write(1, "1708\r\n1709\r\n1710\r\n1711\r\n1712\r\n17"..., 94) =
94
11459 gettimeofday({1095251725, 116042}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 116388}, {180, 0}) = 0
11459 gettimeofday({1095251725, 116462}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], NULL) = 1 (in [4])
11459 read(4, "\r\n1724\r\n1725\r\n1726\r\n1727\r\n1728\r\n"..., 4096)
= 820
11459 write(1, "\r\n1724\r\n1725\r\n1726\r\n1727\r\n1728\r\n"..., 820)
= 820
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... write resumed> ) = 4096
11460 read(4, "60\n1861\n1862\n1863\n1864\n1865\n1866"..., 4096) =
4096
11460 write(1, "60\n1861\n1862\n1863\n1864\n1865\n1866"..., 4096
<unfinished ...>
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, "60\r\n1861\r\n1862\r\n1863\r\n1864\r\n1865"..., 4096) =
4094
11459 write(1, "60\r\n1861\r\n1862\r\n1863\r\n1864\r\n1865"..., 4001)
= 4001
11459 gettimeofday({1095251725, 121746}, {180, 0}) = 0
11459 gettimeofday({1095251725, 121823}, {180, 0}) = 0
11459 gettimeofday({1095251725, 121920}, {180, 0}) = 0
11459 select(5, [0], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 122268}, {180, 0}) = 0
11459 gettimeofday({1095251725, 122343}, {180, 0}) = 0
11459 gettimeofday({1095251725, 122418}, {180, 0}) = 0
11459 gettimeofday({1095251725, 122489}, {180, 0}) = 0
11459 gettimeofday({1095251725, 122572}, {180, 0}) = 0
11459 read(4, 0x8083ce8, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
11459 write(1, "527\r\n2528\r\n2529\r\n2530\r\n2531\r\n253"..., 93) =
93
11459 gettimeofday({1095251725, 122973}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 123322}, {180, 0}) = 0
11459 gettimeofday({1095251725, 123396}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], NULL) = 1 (in [4])
11459 read(4, "\r\n2543\r\n2544\r\n2545\r\n2546\r\n2547\r\n"..., 4096)
= 821
11459 write(1, "\r\n2543\r\n2544\r\n2545\r\n2546\r\n2547\r\n"..., 821)
= 821
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... write resumed> ) = 4096
11460 read(4, "9\n2680\n2681\n2682\n2683\n2684\n2685\n"..., 4096) =
4096
11460 write(1, "9\n2680\n2681\n2682\n2683\n2684\n2685\n"..., 4096
<unfinished ...>
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, "9\r\n2680\r\n2681\r\n2682\r\n2683\r\n2684\r"..., 4096)
= 4095
11459 write(1, "9\r\n2680\r\n2681\r\n2682\r\n2683\r\n2684\r"..., 4001)
= 4001
11459 gettimeofday({1095251725, 128550}, {180, 0}) = 0
11459 gettimeofday({1095251725, 128626}, {180, 0}) = 0
11459 gettimeofday({1095251725, 128703}, {180, 0}) = 0
11459 select(5, [0], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 129064}, {180, 0}) = 0
11459 gettimeofday({1095251725, 129143}, {180, 0}) = 0
11459 gettimeofday({1095251725, 129216}, {180, 0}) = 0
11459 gettimeofday({1095251725, 129287}, {180, 0}) = 0
11459 gettimeofday({1095251725, 129369}, {180, 0}) = 0
11459 read(4, 0x8083ce8, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
11459 write(1, "46\r\n3347\r\n3348\r\n3349\r\n3350\r\n3351"..., 94) =
94
11459 gettimeofday({1095251725, 130075}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 130425}, {180, 0}) = 0
11459 gettimeofday({1095251725, 130499}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], NULL) = 1 (in [4])
11459 read(4, "3362\r\n3363\r\n3364\r\n3365\r\n3366\r\n33"..., 4096) =
820
11459 write(1, "3362\r\n3363\r\n3364\r\n3365\r\n3366\r\n33"..., 820) =
820
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... write resumed> ) = 4096
11460 read(4, "\n3499\n3500\n3501\n3502\n3503\n3504\n3"..., 4096) =
4096
11460 write(1, "\n3499\n3500\n3501\n3502\n3503\n3504\n3"..., 4096
<unfinished ...>
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, "\r\n3499\r\n3500\r\n3501\r\n3502\r\n3503\r\n"..., 4096)
= 4095
11459 write(1, "\r\n3499\r\n3500\r\n3501\r\n3502\r\n3503\r\n"...,
4001) = 4001
11459 gettimeofday({1095251725, 135536}, {180, 0}) = 0
11459 gettimeofday({1095251725, 135610}, {180, 0}) = 0
11459 gettimeofday({1095251725, 135688}, {180, 0}) = 0
11459 select(5, [0], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 136047}, {180, 0}) = 0
11459 gettimeofday({1095251725, 136125}, {180, 0}) = 0
11459 gettimeofday({1095251725, 136199}, {180, 0}) = 0
11459 gettimeofday({1095251725, 136270}, {180, 0}) = 0
11459 gettimeofday({1095251725, 136351}, {180, 0}) = 0
11459 read(4, 0x8083ce8, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
11459 write(1, "5\r\n4166\r\n4167\r\n4168\r\n4169\r\n4170\r"..., 94) =
94
11459 gettimeofday({1095251725, 136700}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 137308}, {180, 0}) = 0
11459 gettimeofday({1095251725, 137383}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], NULL) = 1 (in [4])
11459 read(4, "181\r\n4182\r\n4183\r\n4184\r\n4185\r\n418"..., 4096) =
821
11459 write(1, "181\r\n4182\r\n4183\r\n4184\r\n4185\r\n418"..., 821) =
821
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... write resumed> ) = 4096
11460 read(4, "4318\n4319\n4320\n4321\n4322\n4323\n43"..., 4096) =
3410
11460 write(1, "4318\n4319\n4320\n4321\n4322\n4323\n43"..., 3410
<unfinished ...>
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, "4318\r\n4319\r\n4320\r\n4321\r\n4322\r\n43"..., 4096) =
4092
11459 write(1, "4318\r\n4319\r\n4320\r\n4321\r\n4322\r\n43"..., 4001)
= 4001
11459 gettimeofday({1095251725, 142785}, {180, 0}) = 0
11459 gettimeofday({1095251725, 142881}, {180, 0}) = 0
11459 gettimeofday({1095251725, 142959}, {180, 0}) = 0
11459 select(5, [0], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 143306}, {180, 0}) = 0
11459 gettimeofday({1095251725, 143380}, {180, 0}) = 0
11459 gettimeofday({1095251725, 143454}, {180, 0}) = 0
11459 gettimeofday({1095251725, 143525}, {180, 0}) = 0
11459 gettimeofday({1095251725, 143609}, {180, 0}) = 0
11459 read(4, 0x8083ce8, 4096) = -1 EAGAIN (Resource
temporarily unavailable)
11459 write(1, "\n4985\r\n4986\r\n4987\r\n4988\r\n4989\r\n4"..., 91) =
91
11459 gettimeofday({1095251725, 144185}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], {0, 0}) = 0 (Timeout)
11459 gettimeofday({1095251725, 144528}, {180, 0}) = 0
11459 gettimeofday({1095251725, 144602}, {180, 0}) = 0
11459 select(5, [0 4], [], [0 4], NULL <unfinished ...>
11460 <... write resumed> ) = 3410
11460 read(4, "", 4096) = 0
11460 close(4) = 0
11460 close(1) = 0
11460 _exit(0) = ?
11459 <... select resumed> ) = 1 (in [4])
11459 read(4, 0x8083ce8, 4096) = -1 EIO (Input/output error)
11459 write(1, "\000498", 4) = 4
11459 fcntl64(4, F_GETFL) = 0x802 (flags
O_RDWR|O_NONBLOCK)
11459 fcntl64(4, F_SETFL, O_RDWR) = 0
11459 fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR)
11459 close(4) = 0
11459 open("/dev/null", O_RDONLY) = 4
11459 fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
11459 ioctl(3, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon
echo ...}) = 0
11459 waitpid(11460, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0) = 11460
11459 --- SIGCHLD (Child exited) @ 0 (0) ---
11459 close(4) = 0
11459 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig
icanon echo ...}) = 0
11459 ioctl(3, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon
echo ...}) = 0
11459 fcntl64(3, F_GETFL) = 0x802 (flags
O_RDWR|O_NONBLOCK)
11459 fcntl64(3, F_SETFL, O_RDWR) = 0
11459 fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
11459 close(3) = 0
11459 open("/dev/null", O_RDONLY) = 3
11459 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
11459 fcntl64(2, F_GETFL) = 0x8802 (flags
O_RDWR|O_NONBLOCK|O_LARGEFILE)
11459 fcntl64(2, F_SETFL, O_RDWR|O_LARGEFILE) = 0
11459 fcntl64(2, F_GETFL) = 0x8002 (flags
O_RDWR|O_LARGEFILE)
11459 close(2) = 0
11459 open("/dev/null", O_RDONLY) = 2
11459 fcntl64(2, F_SETFD, FD_CLOEXEC) = 0
11459 fcntl64(0, F_GETFL) = 0x8002 (flags
O_RDWR|O_LARGEFILE)
11459 fcntl64(0, F_SETFL, O_RDWR|O_LARGEFILE) = 0
11459 fcntl64(0, F_GETFL) = 0x8002 (flags
O_RDWR|O_LARGEFILE)
11459 close(0) = 0
11459 close(1) = 0
11459 open("/dev/null", O_RDONLY) = 0
11459 fcntl64(0, F_SETFD, FD_CLOEXEC) = 0
11459 fcntl64(3, F_GETFL) = 0 (flags O_RDONLY)
11459 fcntl64(3, F_SETFL, O_RDONLY) = 0
11459 fcntl64(3, F_GETFL) = 0 (flags O_RDONLY)
11459 close(3) = 0
11459 fcntl64(2, F_GETFL) = 0 (flags O_RDONLY)
11459 fcntl64(2, F_SETFL, O_RDONLY) = 0
11459 fcntl64(2, F_GETFL) = 0 (flags O_RDONLY)
11459 close(2) = 0
11459 fcntl64(2, F_GETFL) = -1 EBADF (Bad file
descriptor)
11459 fcntl64(2, F_SETFL,
O_NONBLOCK|O_SYNC|O_ASYNC|O_DIRECT|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW|0xfffc0000)
= -1 EBADF (Bad file descriptor)
11459 fcntl64(1, F_GETFL) = -1 EBADF (Bad file
descriptor)
11459 fcntl64(1, F_SETFL,
O_NONBLOCK|O_SYNC|O_ASYNC|O_DIRECT|O_LARGEFILE|O_DIRECTORY|O_NOFOLLOW|0xfffc0000)
= -1 EBADF (Bad file descriptor)
11459 fcntl64(0, F_GETFL) = 0 (flags O_RDONLY)
11459 fcntl64(0, F_SETFL, O_RDONLY) = 0
11459 fcntl64(0, F_GETFL) = 0 (flags O_RDONLY)
11459 fcntl64(0, F_GETFL) = 0 (flags O_RDONLY)
11459 fcntl64(0, F_SETFL, O_RDONLY) = 0
11459 fcntl64(0, F_GETFL) = 0 (flags O_RDONLY)
11459 close(0) = 0
11459 _exit(0) = ?

Don Libes <libes@nist.gov> wrote in message news:<s6afz64loj8.fsf@peace.mel.nist.gov>...
> Next step: Please provide a system call trace.
>
> Don
>
> fryxar@datafull.com writes:
>
> > Hi! I test it in a Gentoo Server, and in a Fedora Core 1 Server, and
> > both have the same problem. Here I send you the programs versions:
> >
> > tcl 8.3.4
> > glibc 2.3.3
> > expect 5.42.1 (patch with "Tcl_Flush(esPtr->channel);" in
> > exp_command.c file)
> >
> > Ths!
> >
> > Don Libes <libes@nist.gov> wrote in message news:<s6an00mx8nk.fsf@peace.mel.nist.gov>...
> > > Hmm. I can't reproduce this. It always works fine for me. Are you
> > > sure you backed out that previous patch? Let's just make sure we're
> > > on the same page. Here's the script I'm using:
> > >
> > > spawn -noecho cat test.txt
> > > interact -o -nobuffer
> > >
> > > Don
> > >
> > >
> > >
> > >
> > > fryxar@datafull.com writes:
> > >
> > > > I'm sorry, but still it does not work. With the same scripts:
> > > >
> > > > ./test.exp
> > > > 1
> > > > 2
> > > > 3
> > > > 4
> > > > .
> > > > .
> > > > .
> > > > .
> > > > 4984
> > > > 4985
> > > > 4986
> > > > 4987
> > > > 4988
> > > > 4989
> > > > 4990
> > > > 4991
> > > > 4992
> > > > 4993
> > > > 4994
> > > > 4995
> > > > 4996
> > > > 4997
> > > > 4998
> > > > 4999
> > > > 498 <- Nooo
> > > >
> > > > It show always the last line. Thanks!
> > > >
> > > > FP
> > > >
> > > > Don Libes <libes@nist.gov> wrote in message news:<s6awtztybed.fsf@peace.mel.nist.gov>...
> > > > > Weird. But I have a different solution for you to try. First, back
> > > > > out the patch you just did. Then do this patch:
> > > > >
> > > > > *** exp_command.c~ Mon Aug 16 19:48:45 2004
> > > > > --- exp_command.c Fri Aug 20 13:18:01 2004
> > > > > ***************
> > > > > *** 326,331 ****
> > > > > --- 326,337 ----
> > > > > /* surprised finding stdio or /dev/tty nonblocking */
> > > > > (void) Tcl_SetChannelOption(interp,esPtr->channel,"-blocking","on");
> > > > >
> > > > > + /* Since we're closing the channel, not Tcl, we need to get Tcl's
> > > > > + buffers flushed. Because the channel was nonblocking, EAGAINs
> > > > > + could leave things buffered. They need to be synchronously
> > > > > + written now! */
> > > > > + Tcl_Flush(esPtr->channel);
> > > > > +
> > > > > /*
> > > > > * Ignore close errors from ptys. Ptys on some systems return errors for
> > > > > * no evident reason. Anyway, receiving an error upon pty-close doesn't
> > > > >
> > > > >
> > > > > fryxar@datafull.com writes:
> > > > >
> > > > > > Hi! Now it works better :-)
> > > > > >
> > > > > > I have seen only one problem, using the same script, there are some
> > > > > > lines that are shown twice
> > > > > >
> > > > > > >/tmp/test.txt; i=0; while [ $i -lt 5000 ] ; do echo $i; let i=$i+1;
> > > > > > done >>/tmp/test.txt
> > > > > >
> > > > > > cat <<EOF >test.exp
> > > > > > #!/usr/bin/expect --
> > > > > >
> > > > > > spawn -noecho cat /tmp/test.txt
> > > > > >
> > > > > > interact -o -nobuffer;
> > > > > >
> > > > > > wait
> > > > > > EOF
> > > > > >
> > > > > > cd /tmp; chmod 755 test.exp; ./test.exp
> > > > > > 1
> > > > > > 2
> > > > > > 3
> > > > > > 4
> > > > > > 5
> > > > > > 6
> > > > > > .
> > > > > > .
> > > > > > .
> > > > > > 4962
> > > > > > 4963
> > > > > > 4964
> > > > > > 4965
> > > > > > 4966
> > > > > > 4967
> > > > > > 4968
> > > > > > 4969
> > > > > > 4970
> > > > > > 4971
> > > > > > 4972
> > > > > > 4973
> > > > > > 4974
> > > > > > 4975
> > > > > > 4976
> > > > > > 4977
> > > > > > 4978
> > > > > > 4979
> > > > > > 4980
> > > > > > 4981
> > > > > > 4982
> > > > > > 4983
> > > > > > 4984
> > > > > > 4985
> > > > > > 4986
> > > > > > 4987
> > > > > > 4988
> > > > > > 4989
> > > > > > 4990
> > > > > > 4991
> > > > > > 4992
> > > > > > 4993
> > > > > > 4994
> > > > > > 4995
> > > > > > 4996
> > > > > > 4997
> > > > > > 4998
> > > > > > 4999
> > > > > > 84 <- Here it's the problem
> > > > > > 4985
> > > > > > 4986
> > > > > > 4987
> > > > > > 4988
> > > > > > 4989
> > > > > > 4990
> > > > > > 4991
> > > > > > 4992
> > > > > > 4993
> > > > > > 4994
> > > > > > 4995
> > > > > > 4996
> > > > > > 4997
> > > > > > 4998
> > > > > > 4999
> > > > > >
> > > > > >
> > > > > > Don Libes <libes@nist.gov> wrote in message news:<s6azn4sxioz.fsf@peace.mel.nist.gov>...
> > > > > > > I think I figured out the problem. Do this patch and recompile:
> > > > > > >
> > > > > > > *** /tmp/expect-5.42/exp_chan.c Tue Jul 6 17:24:53 2004
> > > > > > > --- exp_chan.c Wed Aug 18 16:46:27 2004
> > > > > > > ***************
> > > > > > > *** 260,265 ****
> > > > > > > --- 260,266 ----
> > > > > > > sleep(1);
> > > > > > > expDiagLogU("write() failed to write anything - will sleep(1) and retry...\n");
> > > > > > > } else if (written < 0) {
> > > > > > > + if (errno == EAGAIN) continue;
> > > > > > > *errorCodePtr = errno;
> > > > > > > return -1;
> > > > > > > }
> > > > > > >
> > > > > > >
> > > > > > > Don
> > > > > > >
> > > > > > >
> > > > > > > fryxar@datafull.com writes:
> > > > > > >
> > > > > > > > It works worse with expect 5.42.1!! I make this test:
> > > > > > > >
> > > > > > > > >/tmp/test.txt; i=0; while [ $i -lt 5000 ] ; do echo $i; let i=$i+1;
> > > > > > > > done >>/tmp/test.txt
> > > > > > > >
> > > > > > > > and then:
> > > > > > > >
> > > > > > > > cat <<EOF >/tmp/test.sh
> > > > > > > > #!/bin/bash
> > > > > > > >
> > > > > > > > echo "Press ENTER"
> > > > > > > > while read i
> > > > > > > > do
> > > > > > > > cat /tmp/test.txt
> > > > > > > > echo "Press ENTER"
> > > > > > > > done
> > > > > > > > EOF
> > > > > > > >
> > > > > > > > cat <<EOF >/tmp/test.exp
> > > > > > > > #!/usr/bin/expect
> > > > > > > >
> > > > > > > > spawn -noecho /tmp/test.sh;
> > > > > > > >
> > > > > > > > interact -o -nobuffer;
> > > > > > > > EOF
> > > > > > > >
> > > > > > > > and then:
> > > > > > > > cd /tmp
> > > > > > > > chmod 755 test.sh test.exp
> > > > > > > > ./test.exp
> > > > > > > >
> > > > > > > > also this simple script does not work!
> > > > > > > >
> > > > > > > > #!/usr/bin/expect --
> > > > > > > >
> > > > > > > > spawn -noecho cat /tmp/test.txt
> > > > > > > >
> > > > > > > > interact -o -nobuffer;
> > > > > > > >
> > > > > > > >
> > > > > > > > Don Libes <libes@nist.gov> wrote in message news:<s6ad61xpleo.fsf@peace.mel.nist.gov>...
> > > > > > > > > If it outright hangs, it sounds like the problem fixed in the latest
> > > > > > > > > release (5.42) of Expect.
> > > > > > > > >
> > > > > > > > > Don
> > > > > > > > >
> > > > > > > > > fryxar@datafull.com writes:
> > > > > > > > >
> > > > > > > > > > I've problems with expect, running a simple script in a Fedora server.
> > > > > > > > > > The same script, running in a Redhat 8 with the same version of
> > > > > > > > > > expect, works fine. Also I run it in a Gentoo servers, and it doesn't
> > > > > > > > > > work.
> > > > > > > > > >
> > > > > > > > > > This is the script:
> > > > > > > > > >
> > > > > > > > > > cat <<EOF >/tmp/test.sh
> > > > > > > > > > #!/bin/bash
> > > > > > > > > >
> > > > > > > > > > echo "Press ENTER"
> > > > > > > > > > while read i
> > > > > > > > > > do
> > > > > > > > > > cat /etc/termcap # A long long file
> > > > > > > > > > echo "Press ENTER"
> > > > > > > > > > done
> > > > > > > > > > EOF
> > > > > > > > > >
> > > > > > > > > > cat <<EOF >/tmp/test.exp
> > > > > > > > > > #!/usr/bin/expect
> > > > > > > > > >
> > > > > > > > > > spawn -noecho /tmp/test.sh;
> > > > > > > > > >
> > > > > > > > > > interact -o -nobuffer;
> > > > > > > > > > EOF
> > > > > > > > > >
> > > > > > > > > > and then:
> > > > > > > > > > cd /tmp
> > > > > > > > > > chmod 755 test.sh test.exp
> > > > > > > > > > ./test.exp
> > > > > > > > > > # Press enter and wait
> > > > > > > > > >
> > > > > > > > > > The script print the file /etc/termcap, but truncate the end of the
> > > > > > > > > > file. Is this a bug?
> > > > > > > > > >
> > > > > > > > > > Tested versions with problems:
> > > > > > > > > >
> > > > > > > > > > kernel: 2.6.7, 2.4.22
> > > > > > > > > > expect: 5.37.1, 5.39, 5.41
> > > > > > > > > > glibc: 2.3.2-101, 2.3.3.20040420