gistfile1.c

int sub_1000246de(int arg0, int arg1) {
    r12 = arg0;
    var_50 = r12;
    if ((*(int8_t *)(r12 + 0x3f0) & 0x1) != 0x0) goto loc_100024d70;

loc_100024705:
    var_40 = r12 + 0x3f8;
    rdx = "%s: shutting down";
    sub_100027eae(*0x1000445a8, 0x0, rdx, r12 + 0x3f8, r8, r9, stack[2035]);
    if (r12 == *0x100045198) {
            r13 = 0x100044a80;
            r15 = dispatch_source_create(__dispatch_source_type_timer, 0x0, 0x0, sub_1000050f9());
            rax = sign_extend_64(*(int32_t *)0x100044574);
            rax = dispatch_time(0x0, rax * 0x3b9aca00);
            dispatch_source_set_timer(r15, rax, 0xffffffffffffffff, 0x0);
            dispatch_set_context(r15, *0x100045198);
            dispatch_source_set_event_handler_f(r15, 0x100024d7c);
            dispatch_resume(r15);
            if (*(int32_t *)0x100044a80 != 0x0) {
                    rbx = dispatch_source_create(__dispatch_source_type_timer, 0x0, 0x1, sub_1000050f9());
                    rax = sign_extend_64(*(int32_t *)0x100044a80);
                    rax = dispatch_time(0x0, rax * 0x3b9aca00);
                    dispatch_source_set_timer(rbx, rax, 0xffffffffffffffff, 0x0);
                    dispatch_set_context(rbx, r15);
                    dispatch_source_set_event_handler_f(rbx, 0x100024dae);
                    dispatch_resume(rbx);
            }
            rbx = dispatch_queue_create("com.apple.xpc.launchd.system-override", 0x0);
            rdx = sub_100024e6f;
            dispatch_async_f(rbx, 0x0, rdx);
            dispatch_release(rbx);
            dispatch_semaphore_signal(*0x1000451b0);
            r12 = r13;
    }
    *(r12 + 0x100) = mach_absolute_time();
    *(int8_t *)(r12 + 0x3f0) = *(int8_t *)(r12 + 0x3f0) | 0x2;
    r13 = "Removing unexpected event endpoint: %s";
    rax = 0x0;
    goto loc_100024874;

loc_100024874:
    var_48 = rax;
    rbx = *(r12 + rax * 0x8 + 0x260);
    if (rbx == 0x0) goto loc_100024a62;

loc_100024889:
    var_30 = rbx;
    r8 = rbx + 0x458;
    var_38 = r8;
    rdx = "%s: removing unmanaged service: %s";
    sub_100027eae(*0x1000445a8, 0x0, rdx, var_40, r8, r9, stack[2035]);
    loc_10001ec42(r12, rbx, rdx);
    r15 = r12;
    r14 = "Removing unexpected non-dynamic endpoint: %s";
    if (*(rbx + 0x88) != 0x0) {
            rdx = "Unmanaged service with non-dynamic endpoints: %s";
            sub_100017415(r15, 0x3, rdx, var_38, r8, r9, stack[2035]);
            rbx = *(var_30 + 0x88);
            if (rbx != 0x0) {
                    do {
                            r12 = *(rbx + 0x10);
                            rdx = r14;
                            sub_100017415(r15, 0x3, rdx, rbx + 0x90, r8, r9, stack[2035]);
                            loc_10003029b(rbx, 0x3);
                            rbx = r12;
                    } while (r12 != 0x0);
            }
    }
    r14 = "%s: removing unmanaged endpoint: %s";
    if (*(var_30 + 0xa0) != 0x0) {
            rdx = "Unmanaged service with event endpoints: %s";
            sub_100017415(r15, 0x3, rdx, var_38, r8, r9, stack[2035]);
            rbx = *(var_30 + 0xa0);
            if (rbx != 0x0) {
                    do {
                            r12 = *(rbx + 0x10);
                            rdx = r13;
                            sub_100017415(r15, 0x3, rdx, rbx + 0x90, r8, r9, stack[2035]);
                            loc_10003029b(rbx, 0x3);
                            rbx = r12;
                    } while (r12 != 0x0);
            }
    }
    rbx = *(var_30 + 0x90);
    r15 = var_40;
    if (rbx != 0x0) {
            do {
                    r12 = *(rbx + 0x10);
                    r8 = rbx + 0x90;
                    rdx = r14;
                    sub_100027eae(*0x1000445a8, 0x0, rdx, r15, r8, r9, stack[2035]);
                    loc_10003029b(rbx, 0x0);
                    rbx = r12;
            } while (r12 != 0x0);
    }
    rbx = *(var_30 + 0x98);
    r14 = "%s: removing unmanaged pid-local endpoint: %s";
    if (rbx != 0x0) {
            do {
                    r12 = *(rbx + 0x10);
                    r8 = rbx + 0x90;
                    rdx = r14;
                    sub_100027eae(*0x1000445a8, 0x0, rdx, r15, r8, r9, stack[2035]);
                    loc_10003029b(rbx, 0x0);
                    rbx = r12;
            } while (r12 != 0x0);
    }
    rsi = var_30;
    if (sign_extend_64(*(int16_t *)(rsi + 0xf4)) >= 0x3) goto loc_100024d58;

loc_100024a3a:
    r12 = var_50;
    loc_10001ee11(r12, rsi, rdx);
    rax = var_48;
    rbx = *(r12 + rax * 0x8 + 0x260);
    r13 = "Removing unexpected event endpoint: %s";
    if (rbx != 0x0) goto loc_100024889;

loc_100024a62:
    rax = rax + 0x1;
    if (rax < 0x7) goto loc_100024874;

loc_100024a6f:
    r15 = *(r12 + 0x138);
    rbx = "%s: removing semi-active service: %s";
    r14 = var_40;
    goto loc_100024a82;

loc_100024a82:
    if (r15 == 0x0) goto loc_100024ac9;

loc_100024a87:
    r13 = *(r15 + 0x40);
    r8 = r15 + 0x458;
    rdx = rbx;
    sub_100027eae(*0x1000445a8, 0x0, rdx, r14, r8, r9, stack[2035]);
    rax = loc_1000218ef(r12, r15, rdx);
    r15 = r13;
    if (rax == 0x0) goto loc_100024a82;

loc_100024abd:
    sub_10002a31e("failure to remove semi-active service");
    goto loc_100024ac9;

loc_100024ac9:
    r15 = "%s: removing active service: %s";
    rax = 0x0;
    goto loc_100024ad2;

loc_100024ad2:
    var_30 = rax;
    r13 = *(r12 + rax * 0x8 + 0x1f8);
    goto loc_100024af7;

loc_100024af7:
    if (r13 == 0x0) goto loc_100024b39;

loc_100024afc:
    rbx = r13;
    r13 = *(rbx + 0x30);
    r8 = rbx + 0x458;
    rdx = r15;
    sub_100027eae(*0x1000445a8, 0x0, rdx, r14, r8, r9, stack[2035]);
    rax = loc_1000218ef(r12, rbx, rdx);
    if ((rax == 0x0) || (rax == 0x24)) goto loc_100024af7;

loc_100024b37:
    rax = sub_100024ae0();
    return rax;

loc_100024b39:
    rax = var_30 + 0x1;
    if (rax != 0xd) goto loc_100024ad2;

loc_100024b46:
    r15 = 0x0;
    r13 = 0x0;
    goto loc_100024b4c;

loc_100024b4c:
    rsi = *(r12 + r13 * 0x8 + 0x140);
    if (rsi == 0x0) goto loc_100024b7f;

loc_100024b59:
    rbx = *(rsi + 0x50);
    if ((*(int16_t *)(rsi + 0xf4) != 0x0) || (loc_1000218ef(r12, rsi, rdx) == 0x0)) goto loc_100024b77;

loc_100024d64:
    sub_10002a31e("failed to remove inactive service");
    goto loc_100024d70;

loc_100024d70:
    sub_10002b875(*0x100044438, 0x0, "%s", "Lord Gilbert, Baron of England by the grace of his majesty, King Henry\nII, seized upon the person of a priest of the Holy Church and\nunlawfully did hold him in custody. Furthermore, in the presence of\nLord Gilbert, and by his command, his men seized upon t…", r8, r9, sub_10002a31e("multiple invocations of death handler for domain"));
    stack[2031] = rsp - 0x8;
    stack[2030] = r15;
    sub_100016188("multiple invocations of death handler for domain", 0x0);
    sub_10002b0f7();
    rbx = mach_absolute_time();
    sub_10002d0a4("shutdown-stall", 0x10005, "Generating report...");
    r15 = sub_10000199c(rbx);
    rax = sub_10000199c(rbx);
    rdx = HIQWORD((rax >> 0x9) * 0x44b82fa09b5a53);
    sub_10002b0f7();
    rax = *0x100045198;
    rax = dispatch_time(0x0, (r15 + rbx - *(rax + 0x100)) + sign_extend_64(*(int32_t *)0x100044574) * 0x3b9aca00);
    rax = dispatch_source_set_timer("multiple invocations of death handler for domain", rax, 0xffffffffffffffff, 0x0);
    return rax;

loc_100024b77:
    rsi = rbx;
    if (rbx != 0x0) goto loc_100024b59;

loc_100024b7f:
    r13 = r13 + 0x1;
    if (r13 < 0x17) goto loc_100024b4c;

loc_100024b88:
    do {
            rdi = *(r12 + r15 * 0x8 + 0x298);
            if (rdi != 0x0) {
                    do {
                            rbx = *(rdi + 0x20);
                            if (*(rdi + 0x48) != 0x0) {
                                    sub_100021808(rdi, rsi, rdx);
                            }
                            rdi = rbx;
                    } while (rbx != 0x0);
            }
            r15 = r15 + 0x1;
    } while (r15 != 0x1f);
    rax = *(r12 + 0xd0);
    if ((rax != 0x0) && (*(rax + 0x3c8) == r12)) {
            *(rax + 0x3c8) = 0x0;
    }
    for (rbx = *(r12 + 0x130); rbx != 0x0; rbx = *(rbx + 0x10)) {
            sub_1000245ce(rbx, rsi);
    }
    *(int8_t *)(r12 + 0x3f0) = *(int8_t *)(r12 + 0x3f0) | 0x1;
    rdi = *(r12 + 0x90);
    if (rdi != 0x0) {
            dispatch_set_context(rdi, rdi);
            dispatch_source_cancel(*(r12 + 0x90));
            *(r12 + 0x90) = 0x0;
            *(int32_t *)(r12 + 0x80) = 0x0;
    }
    rdi = *(r12 + 0x88);
    rax = 0x1000445a8;
    if (rdi != 0x0) {
            if ((*(int8_t *)(r12 + 0x3f1) & 0x80) != 0x0) {
                    rdi = *rax;
                    sub_100027eae(rdi, 0x0, "%s: uncorking exec source for disposal", r14, r8, r9, stack[2035]);
                    dispatch_resume(*(r12 + 0x88));
                    *(int8_t *)(r12 + 0x3f1) = *(int8_t *)(r12 + 0x3f1) & 0x7f;
                    rdi = *(r12 + 0x88);
            }
            dispatch_release(rdi);
            *(r12 + 0x88) = 0x0;
    }
    rbx = *(r12 + 0xb8);
    r13 = r12;
    if (rbx != 0x0) {
            r15 = "Bad link elm %p prev->next != elm";
            r12 = "Bad link elm %p next->prev != elm";
            do {
                    r14 = *rbx;
                    loc_10002ec25(*(int32_t *)(rbx + 0x10), *(rbx + 0x18));
                    rax = *rbx;
                    if ((rax != 0x0) && (*(rax + 0x8) != rbx)) {
                            panic(r12);
                    }
                    if (**(rbx + 0x8) != rbx) {
                            panic(r15);
                    }
                    rax = *rbx;
                    if (rax != 0x0) {
                            *(rax + 0x8) = *(rbx + 0x8);
                    }
                    **(rbx + 0x8) = rax;
                    *rbx = 0xffffffffffffffff;
                    *(rbx + 0x8) = 0xffffffffffffffff;
                    rbx = r14;
            } while (r14 != 0x0);
    }
    rbx = r13;
    if ((rbx == *0x100045198) && (*0x1000451c8 != 0x0)) {
            dispatch_release(*0x1000451c8);
    }
    rdi = rbx;
    rax = sub_10001fa01(rdi);
    return rax;

loc_100024d58:
    sub_10002a31e("extra activation on unmanaged service");
    goto loc_100024d64;
}