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fix build with glibc-2.34

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SIGTSKSZ is no long a constant after glibc 2.34
https://sourceware.org/pipermail/libc-alpha/2021-August/129718.html
This commit is contained in:
Liu Zixian 2022-06-27 16:07:16 +08:00 committed by Hong, Yang A
parent f194a85d51
commit 838a04e66f
1 changed files with 3 additions and 2 deletions
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5
tools/hscollider/sig.cpp
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@ -38,6 +38,7 @@
#if defined(HAVE_SIGACTION) || defined(_WIN32)
#include <signal.h>
#define STACK_SIZE 8192
#endif
#ifdef HAVE_BACKTRACE
@ -175,7 +176,7 @@ void installSignalHandler(void) {
}
#ifdef HAVE_SIGALTSTACK
static TLS_VARIABLE char alt_stack_loc[SIGSTKSZ];
static TLS_VARIABLE char alt_stack_loc[STACK_SIZE];
#endif
void setSignalStack(void) {
@ -187,7 +188,7 @@ void setSignalStack(void) {
stack_t alt_stack;
memset(&alt_stack, 0, sizeof(alt_stack));
alt_stack.ss_flags = 0;
alt_stack.ss_size = SIGSTKSZ;
alt_stack.ss_size = STACK_SIZE;
alt_stack.ss_sp = alt_stack_loc;
if (!sigaltstack(&alt_stack, nullptr)) {
act.sa_flags |= SA_ONSTACK;