diogo/yap-6.3
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make win crash on interrupt, for now

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This commit is contained in:
Vitor Santos Costa 2012-06-08 06:52:21 -05:00
parent dba0a81b1c
commit ca9c748692
1 changed files with 10 additions and 7 deletions
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17
C/pl-yap.c
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@ -549,8 +549,11 @@ X_API int PL_handle_signals(void)
GET_LD GET_LD
if ( !LD || LD->critical || !LD->signal.pending ) if ( !LD || LD->critical || !LD->signal.pending )
return 0; return 0;
fprintf(stderr,"PL_handle_signals not implemented\n"); if (LD->signal.pending == 2) {
return 0; Yap_Error(PURE_ABORT, TermNil, "abort from console");
}
// fprintf(stderr,"PL_handle_signals not implemented\n");
return 1;
} }
void void
@ -572,12 +575,10 @@ int
currentOperator(Module m, atom_t name, int kind, int *type, int *priority) currentOperator(Module m, atom_t name, int kind, int *type, int *priority)
{ {
YAP_Term mod = (YAP_Term)m; YAP_Term mod = (YAP_Term)m;
YAP_Atom at;
int opkind, yap_type; int opkind, yap_type;
if (!m) if (!m)
mod = YAP_CurrentModule(); mod = YAP_CurrentModule();
at = YAP_AtomFromSWIAtom(name);
switch (kind) { switch (kind) {
case OP_PREFIX: case OP_PREFIX:
opkind = 2; opkind = 2;
@ -1046,12 +1047,14 @@ PL_w32thread_raise(DWORD id, int sig)
X_API int X_API int
PL_raise(int sig) PL_raise(int sig)
{ {
if (sig == SIG_PLABORT) { if (sig < SIG_PROLOG_OFFSET) {
Yap_signal(YAP_FAIL_SIGNAL);
return 1;
} else if (sig == SIG_PLABORT) {
YAP_signal(0x40); /* YAP_INT_SIGNAL */ YAP_signal(0x40); /* YAP_INT_SIGNAL */
return 1; return 1;
} else {
return 0;
} }
return 0;
} }
extern size_t PL_utf8_strlen(const char *s, size_t len); extern size_t PL_utf8_strlen(const char *s, size_t len);