So, ich habe mal einen strace gemacht, und folgende Ausgabe erhalten:
(Bitte entschuldigt falls manche ZeilenLängen länger sind als erlaubt)
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execve("/etc/init.d/apache", ["/etc/init.d/apache", "start"], [/* 40 vars
*/]) = 0
uname({sys="Linux", node="www", ...}) = 0
brk(0) = 0x80d9734
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=18726, ...}) = 0
old_mmap(NULL, 18726, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40012000
close(3) = 0
open("/lib/libncurses.so.5", 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@\337\0"..., 1024)
= 1024
fstat64(3, {st_mode=S_IFREG|0644, st_size=248132, ...}) = 0
old_mmap(NULL, 253056, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x40017000
mprotect(0x4004c000, 35968, PROT_NONE) = 0
old_mmap(0x4004c000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x34000) = 0x4004c000
close(3) = 0
open("/lib/libdl.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\10\27\0"...,
1024) = 1024
fstat64(3, {st_mode=S_IFREG|0644, st_size=7928, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40055000
old_mmap(NULL, 10860, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40056000
mprotect(0x40058000, 2668, PROT_NONE) = 0
old_mmap(0x40058000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x1000) = 0x40058000
close(3) = 0
open("/lib/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@Z\1\000"...,
1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1109900, ...}) = 0
old_mmap(NULL, 1122692, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) =
0x40059000
mprotect(0x40162000, 37252, PROT_NONE) = 0
old_mmap(0x40162000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED,
3, 0x109000) = 0x40162000
old_mmap(0x40167000, 16772, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40167000
close(3) = 0
munmap(0x40012000, 18726) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = 3
close(3) = 0
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1711568, ...}) = 0
mmap2(NULL, 1711568, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4016c000
close(3) = 0
brk(0) = 0x80d9734
brk(0x80da000) = 0x80da000
brk(0x80db000) = 0x80db000
brk(0x80dc000) = 0x80dc000
getuid32() = 0
getgid32() = 0
geteuid32() = 0
getegid32() = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
time(NULL) = 1034932809
brk(0x80dd000) = 0x80dd000
open("/etc/mtab", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=120, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40012000
read(3, "/dev/hda3 / ext2 rw 0 0\nproc /pr"..., 4096) = 120
close(3) = 0
munmap(0x40012000, 4096) = 0
open("/proc/meminfo", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40012000
read(3, " total: used: free:"..., 4096) = 522
close(3) = 0
munmap(0x40012000, 4096) = 0
brk(0x80de000) = 0x80de000
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
uname({sys="Linux", node="www", ...}) = 0
brk(0x80df000) = 0x80df000
stat64("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getpid() = 22464
getppid() = 22463
brk(0x80e0000) = 0x80e0000
getpgrp() = 22463
rt_sigaction(SIGCHLD, {0x80733e4, [], 0x4000000}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/etc/init.d/apache", O_RDONLY|O_LARGEFILE) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE, 0xbffff6c0) = -1 ENOTTY (Inappropriate ioctl
for device)
_llseek(3, 0, [0], SEEK_CUR) = 0
read(3, "#! /bin/bash\n#\n# apache\tStart th"..., 80) = 80
_llseek(3, 0, [0], SEEK_SET) = 0
getrlimit(0x7, 0xbffff738) = 0
dup2(3, 255) = 255
close(3) = 0
fcntl64(255, F_SETFD, FD_CLOEXEC) = 0
fcntl64(255, F_GETFL) = 0x8000 (flags
O_RDONLY|O_LARGEFILE)
fstat64(255, {st_mode=S_IFREG|0755, st_size=1430, ...}) = 0
_llseek(255, 0, [0], SEEK_CUR) = 0
brk(0x80e1000) = 0x80e1000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "#! /bin/bash\n#\n# apache\tStart th"..., 1430) = 1430
brk(0x80e2000) = 0x80e2000
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = -1 ENOENT (No such
file or directory)
open("/usr/lib/gconv/gconv-modules", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=44315, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40012000
read(3, "# GNU libc iconv configuration.\n"..., 4096) = 4096
brk(0x80e3000) = 0x80e3000
read(3, "2//\nalias\tJS//\t\t\tJUS_I.B1.002//\n"..., 4096) = 4096
brk(0x80e4000) = 0x80e4000
brk(0x80e5000) = 0x80e5000
brk(0x80e6000) = 0x80e6000
read(3, "1\nmodule\tINTERNAL\t\tISO-8859-3//\t"..., 4096) = 4096
brk(0x80e7000) = 0x80e7000
brk(0x80e8000) = 0x80e8000
brk(0x80e9000) = 0x80e9000
read(3, "\nalias\tLATIN8//\t\tISO-8859-14//\na"..., 4096) = 4096
brk(0x80ea000) = 0x80ea000
brk(0x80eb000) = 0x80eb000
brk(0x80ec000) = 0x80ec000
read(3, "as\tCSEBCDICESS//\t\tEBCDIC-ES-S//\n"..., 4096) = 4096
brk(0x80ed000) = 0x80ed000
brk(0x80ee000) = 0x80ee000
read(3, "NAL\t\tIBM285\t\t1\nmodule\tINTERNAL\t\t"..., 4096) = 4096
brk(0x80ef000) = 0x80ef000
brk(0x80f0000) = 0x80f0000
brk(0x80f1000) = 0x80f1000
read(3, "ias\tCP866//\t\t\tIBM866//\nalias\t866"..., 4096) = 4096
brk(0x80f2000) = 0x80f2000
brk(0x80f3000) = 0x80f3000
brk(0x80f4000) = 0x80f4000
read(3, "1004\t\t1\nmodule\tINTERNAL\t\tIBM1004"..., 4096) = 4096
brk(0x80f5000) = 0x80f5000
brk(0x80f6000) = 0x80f6000
brk(0x80f7000) = 0x80f7000
read(3, "//\t\tEUC-TW\t\t1\n\n#\tfrom\t\t\tto\t\t\tmod"..., 4096) = 4096
brk(0x80f8000) = 0x80f8000
brk(0x80f9000) = 0x80f9000
brk(0x80fa000) = 0x80fa000
read(3, "CWI//\t\t\tINTERNAL\t\tCWI\t\t1\nmodule\t"..., 4096) = 4096
brk(0x80fb000) = 0x80fb000
brk(0x80fc000) = 0x80fc000
read(3, "EFI//\t\tNATS-SEFI\t1\n\n#\tfrom\t\t\tto\t"..., 4096) = 3355
brk(0x80fd000) = 0x80fd000
brk(0x80fe000) = 0x80fe000
brk(0x80ff000) = 0x80ff000
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40012000, 4096) = 0
open("/usr/lib/gconv/ISO8859-1.so", 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\6\0"...,
1024) = 1024
fstat64(3, {st_mode=S_IFREG|0644, st_size=5848, ...}) = 0
brk(0x8100000) = 0x8100000
old_mmap(NULL, 8576, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40012000
mprotect(0x40014000, 384, PROT_NONE) = 0
old_mmap(0x40014000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x1000) = 0x40014000
close(3) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGHUP, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat64("/usr/sbin/apache", {st_mode=S_IFREG|0755, st_size=252008, ...}) =
0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
brk(0x8101000) = 0x8101000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat64("/usr/sbin/apachectl", {st_mode=S_IFREG|0755, st_size=7081, ...}) =
0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
brk(0x8102000) = 0x8102000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat64(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/bin/egrep", {st_mode=S_IFREG|0755, st_size=46444, ...}) = 0
stat64("/bin/egrep", {st_mode=S_IFREG|0755, st_size=46444, ...}) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
_llseek(255, -898, [532], SEEK_CUR) = 0
fork() = 22465
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x8072648, [], 0x4000000}, {SIG_DFL}, 8) = 0
wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 1], 0, NULL) = 22465
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD (Child exited) ---
wait4(-1, 0xbffff284, WNOHANG, NULL) = -1 ECHILD (No child processes)
sigreturn() = ? (mask now [])
rt_sigaction(SIGINT, {SIG_DFL}, {0x8072648, [], 0x4000000}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "\ncase \"$1\" in\n start)\n echo "..., 1430) = 898
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
brk(0x8103000) = 0x8103000
brk(0x8104000) = 0x8104000
write(1, "Starting web server: apache", 27) = 27
stat64(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/bin/start-stop-daemon", 0xbffff3b8) = -1 ENOENT (No such file or
directory)
stat64("/usr/bin/start-stop-daemon", 0xbffff3b8) = -1 ENOENT (No such file
or directory)
stat64("/sbin/start-stop-daemon", {st_mode=S_IFREG|0755, st_size=18408,
...}) = 0
stat64("/sbin/start-stop-daemon", {st_mode=S_IFREG|0755, st_size=18408,
...}) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
_llseek(255, -67, [1363], SEEK_CUR) = 0
fork() = 22466
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x8072648, [], 0x4000000}, {SIG_DFL}, 8) = 0
wait4(-1, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 22466
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD (Child exited) ---
wait4(-1, 0xbffff1e4, WNOHANG, NULL) = -1 ECHILD (No child processes)
sigreturn() = ? (mask now [])
rt_sigaction(SIGINT, {SIG_DFL}, {0x8072648, [], 0x4000000}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "\nif [ $? == 0 ]; then\n\techo .\n\te"..., 1430) = 67
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
write(1, ".\n", 2) = 2
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
_exit(0) = ?
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Richtig viel anfangen kann ich damit nichts, ich finde nichts wirklich
aussagekräftiges,
vielleicht kann mir hier jemand mehr dazu sagen.
mfg
Björn
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