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Latest MSVCR80 doesn't tolerate unsupported signal numbers, throwing

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fatal exceptions.
This commit is contained in:
Andy Polyakov 2005-09-20 20:30:15 +00:00
parent 7a06050cd3
commit 6d00101e9d
1 changed files with 18 additions and 0 deletions
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18
crypto/ui/ui_openssl.c
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@ -586,6 +586,14 @@ static void pushsig(void)
sa.sa_handler=recsig;
#endif
#ifdef OPENSSL_SYS_WIN32
savsig[SIGABRT]=signal(SIGABRT,recsig);
savsig[SIGFPE]=signal(SIGFPE,recsig);
savsig[SIGILL]=signal(SIGILL,recsig);
savsig[SIGINT]=signal(SIGINT,recsig);
savsig[SIGSEGV]=signal(SIGSEGV,recsig);
savsig[SIGTERM]=signal(SIGTERM,recsig);
#else
for (i=1; i<NX509_SIG; i++)
{
#ifdef SIGUSR1
@ -606,6 +614,7 @@ static void pushsig(void)
savsig[i]=signal(i,recsig);
#endif
}
#endif
#ifdef SIGWINCH
signal(SIGWINCH,SIG_DFL);
@ -616,6 +625,14 @@ static void popsig(void)
{
int i;
#ifdef OPENSSL_SYS_WIN32
signal(SIGABRT,savsig[SIGABRT]);
signal(SIGFPE,savsig[SIGFPE]);
signal(SIGILL,savsig[SIGILL]);
signal(SIGINT,savsig[SIGINT]);
signal(SIGSEGV,savsig[SIGSEGV]);
signal(SIGTERM,savsig[SIGTERM]);
#else
for (i=1; i<NX509_SIG; i++)
{
#ifdef SIGUSR1
@ -632,6 +649,7 @@ static void popsig(void)
signal(i,savsig[i]);
#endif
}
#endif
}
static void recsig(int i)