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Side by Side Diff: fusl/src/env/__stack_chk_fail.c

Issue 1714623002: [fusl] clang-format fusl (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: headers too Created 4 years, 10 months ago
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1 #include <string.h> 1 #include <string.h>
2 #include <stdint.h> 2 #include <stdint.h>
3 #include "pthread_impl.h" 3 #include "pthread_impl.h"
4 4
5 uintptr_t __stack_chk_guard; 5 uintptr_t __stack_chk_guard;
6 6
7 void __init_ssp(void *entropy) 7 void __init_ssp(void* entropy) {
8 { 8 if (entropy)
9 » if (entropy) memcpy(&__stack_chk_guard, entropy, sizeof(uintptr_t)); 9 memcpy(&__stack_chk_guard, entropy, sizeof(uintptr_t));
10 » else __stack_chk_guard = (uintptr_t)&__stack_chk_guard * 1103515245; 10 else
11 __stack_chk_guard = (uintptr_t)&__stack_chk_guard * 1103515245;
11 12
12 » __pthread_self()->CANARY = __stack_chk_guard; 13 __pthread_self()->CANARY = __stack_chk_guard;
13 } 14 }
14 15
15 void __stack_chk_fail(void) 16 void __stack_chk_fail(void) {
16 { 17 a_crash();
17 » a_crash();
18 } 18 }
19 19
20 __attribute__((__visibility__("hidden"))) 20 __attribute__((__visibility__("hidden"))) void __stack_chk_fail_local(void);
21 void __stack_chk_fail_local(void);
22 21
23 weak_alias(__stack_chk_fail, __stack_chk_fail_local); 22 weak_alias(__stack_chk_fail, __stack_chk_fail_local);
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