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thesis: Almost complete first section

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Lorenz Stechauner
2025-07-08 20:12:43 +02:00
parent d1d9f601c9
commit ac96d571cd
6 changed files with 152 additions and 15 deletions
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37
thesis/listings/strace.txt Normal file
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execve("./main", ["./main"], 0x7ffd63b32bb0 /* 71 vars */) = 0
brk(NULL) = 0x55adbd615000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=277707, ...}) = 0
mmap(NULL, 277707, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f79bd90b000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f79bd909000
openat(AT_FDCWD, "/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0px\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 840, 64) = 840
fstat(3, {st_mode=S_IFREG|0755, st_size=2006328, ...}) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 840, 64) = 840
mmap(NULL, 2030680, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f79bd719000
mmap(0x7f79bd73d000, 1507328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f79bd73d000
mmap(0x7f79bd8ad000, 319488, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x194000) = 0x7f79bd8ad000
mmap(0x7f79bd8fb000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e1000) = 0x7f79bd8fb000
mmap(0x7f79bd901000, 31832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f79bd901000
close(3) = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f79bd716000
arch_prctl(ARCH_SET_FS, 0x7f79bd716740) = 0
set_tid_address(0x7f79bd716a10) = 22451
set_robust_list(0x7f79bd716a20, 24) = 0
rseq(0x7f79bd716680, 0x20, 0, 0x53053053) = 0
mprotect(0x7f79bd8fb000, 16384, PROT_READ) = 0
mprotect(0x55ad87c2e000, 4096, PROT_READ) = 0
mprotect(0x7f79bd98c000, 8192, PROT_READ) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
munmap(0x7f79bd90b000, 277707) = 0
getrandom("\xcf\x53\xd9\xf6\xf0\x89\x95\xbd", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55adbd615000
brk(0x55adbd636000) = 0x55adbd636000
fstat(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(0x88, 0x2), ...}) = 0
write(1, "Hello World!\n", 13) = 13
write(1, "String: Abc123\n", 15) = 15
exit_group(0) = ?
+++ exited with 0 +++