97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
#include <socks/init.h>
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#ifdef __APPLE__
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extern char __start_initcall0[] __asm("section$start$__DATA$__initcall0.init");
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extern char __stop_initcall0[] __asm("section$end$__DATA$__initcall0.init");
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extern char __start_initcall1[] __asm("section$start$__DATA$__initcall1.init");
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extern char __stop_initcall1[] __asm("section$end$__DATA$__initcall1.init");
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extern char __start_initcall2[] __asm("section$start$__DATA$__initcall2.init");
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extern char __stop_initcall2[] __asm("section$end$__DATA$__initcall2.init");
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extern char __start_initcall3[] __asm("section$start$__DATA$__initcall3.init");
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extern char __stop_initcall3[] __asm("section$end$__DATA$__initcall3.init");
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extern char __start_initcall4[] __asm("section$start$__DATA$__initcall4.init");
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extern char __stop_initcall4[] __asm("section$end$__DATA$__initcall4.init");
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extern char __start_initcall5[] __asm("section$start$__DATA$__initcall5.init");
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extern char __stop_initcall5[] __asm("section$end$__DATA$__initcall5.init");
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extern char __start_initcall6[] __asm("section$start$__DATA$__initcall6.init");
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extern char __stop_initcall6[] __asm("section$end$__DATA$__initcall6.init");
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extern char __start_initcall7[] __asm("section$start$__DATA$__initcall7.init");
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extern char __stop_initcall7[] __asm("section$end$__DATA$__initcall7.init");
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extern char __start_initcall8[] __asm("section$start$__DATA$__initcall8.init");
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extern char __stop_initcall8[] __asm("section$end$__DATA$__initcall8.init");
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#else
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extern char __start_initcall0_init[];
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extern char __stop_initcall0_init[];
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extern char __start_initcall1_init[];
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extern char __stop_initcall1_init[];
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extern char __start_initcall2_init[];
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extern char __stop_initcall2_init[];
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extern char __start_initcall3_init[];
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extern char __stop_initcall3_init[];
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extern char __start_initcall4_init[];
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extern char __stop_initcall4_init[];
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extern char __start_initcall5_init[];
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extern char __stop_initcall5_init[];
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extern char __start_initcall6_init[];
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extern char __stop_initcall6_init[];
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extern char __start_initcall7_init[];
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extern char __stop_initcall7_init[];
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extern char __start_initcall8_init[];
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extern char __stop_initcall8_init[];
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#endif
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static initcall_t *initcall_start[] = {
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(initcall_t *)__start_initcall0_init,
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(initcall_t *)__start_initcall1_init,
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(initcall_t *)__start_initcall2_init,
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(initcall_t *)__start_initcall3_init,
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(initcall_t *)__start_initcall4_init,
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(initcall_t *)__start_initcall5_init,
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(initcall_t *)__start_initcall6_init,
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(initcall_t *)__start_initcall7_init,
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(initcall_t *)__start_initcall8_init,
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};
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static initcall_t *initcall_end[] = {
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(initcall_t *)__stop_initcall0_init,
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(initcall_t *)__stop_initcall1_init,
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(initcall_t *)__stop_initcall2_init,
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(initcall_t *)__stop_initcall3_init,
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(initcall_t *)__stop_initcall4_init,
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(initcall_t *)__stop_initcall5_init,
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(initcall_t *)__stop_initcall6_init,
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(initcall_t *)__stop_initcall7_init,
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(initcall_t *)__stop_initcall8_init,
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};
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int start_initlevel(int level)
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{
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if (initcall_start[level] == initcall_end[level]) {
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return 0;
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}
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for (initcall_t *fn = initcall_start[level]; fn < initcall_end[level]; fn++) {
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int res = (*fn)();
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if (res != 0) {
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return res;
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}
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}
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return 0;
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}
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/* define a stub initcall for each initlevel to ensure
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the corresponding exec section gets created */
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static int stub_initcall(void) { return 0; }
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__define_initcall(stub_initcall, 0);
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__define_initcall(stub_initcall, 1);
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__define_initcall(stub_initcall, 2);
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__define_initcall(stub_initcall, 3);
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__define_initcall(stub_initcall, 4);
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__define_initcall(stub_initcall, 5);
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__define_initcall(stub_initcall, 6);
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__define_initcall(stub_initcall, 7);
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__define_initcall(stub_initcall, 8);
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