зеркало из https://github.com/github/ruby.git
1072 строки
22 KiB
C
1072 строки
22 KiB
C
/************************************************
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error.c -
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$Author$
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$Date$
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created at: Mon Aug 9 16:11:34 JST 1993
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Copyright (C) 1993-1999 Yukihiro Matsumoto
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************************************************/
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#include "ruby.h"
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#include "env.h"
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#include <stdio.h>
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#ifdef HAVE_STDARG_PROTOTYPES
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#include <stdarg.h>
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#define va_init_list(a,b) va_start(a,b)
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#else
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#include <varargs.h>
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#define va_init_list(a,b) va_start(a)
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#endif
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#ifdef USE_CWGUSI
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#include <sys/errno.h>
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int sys_nerr = 256;
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#endif
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int ruby_nerrs;
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static void
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err_snprintf(buf, len, fmt, args)
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char *buf, *fmt;
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int len;
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va_list args;
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{
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if (!ruby_sourcefile) {
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vsnprintf(buf, len, fmt, args);
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}
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else {
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int n = snprintf(buf, len, "%s:%d: ", ruby_sourcefile, ruby_sourceline);
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if (len > n) {
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vsnprintf((char*)buf+n, len-n, fmt, args);
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}
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}
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}
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static void err_append _((const char*));
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static void
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err_print(fmt, args)
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const char *fmt;
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va_list args;
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{
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char buf[BUFSIZ];
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err_snprintf(buf, BUFSIZ, fmt, args);
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err_append(buf);
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}
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rb_compile_error(const char *fmt, ...)
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#else
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rb_compile_error(fmt, va_alist)
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const char *fmt;
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va_dcl
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#endif
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{
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va_list args;
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va_init_list(args, fmt);
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err_print(fmt, args);
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va_end(args);
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ruby_nerrs++;
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}
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rb_compile_error_append(const char *fmt, ...)
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#else
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rb_compile_error_append(fmt, va_alist)
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const char *fmt;
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va_dcl
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#endif
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{
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va_list args;
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char buf[BUFSIZ];
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va_init_list(args, fmt);
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vsnprintf(buf, BUFSIZ, fmt, args);
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va_end(args);
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err_append(buf);
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}
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rb_warn(const char *fmt, ...)
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#else
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rb_warn(fmt, va_alist)
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const char *fmt;
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va_dcl
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#endif
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{
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char buf[BUFSIZ];
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va_list args;
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snprintf(buf, BUFSIZ, "warning: %s", fmt);
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va_init_list(args, fmt);
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err_print(buf, args);
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va_end(args);
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}
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/* rb_warning() reports only in verbose mode */
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rb_warning(const char *fmt, ...)
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#else
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rb_warning(fmt, va_alist)
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const char *fmt;
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va_dcl
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#endif
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{
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char buf[BUFSIZ];
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va_list args;
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if (!RTEST(ruby_verbose)) return;
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snprintf(buf, BUFSIZ, "warning: %s", fmt);
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va_init_list(args, fmt);
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err_print(buf, args);
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va_end(args);
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}
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rb_bug(const char *fmt, ...)
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#else
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rb_bug(fmt, va_alist)
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const char *fmt;
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va_dcl
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#endif
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{
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char buf[BUFSIZ];
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va_list args;
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snprintf(buf, BUFSIZ, "[BUG] %s", fmt);
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ruby_in_eval = 0;
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va_init_list(args, fmt);
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err_print(buf, args);
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va_end(args);
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abort();
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}
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static struct types {
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int type;
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const char *name;
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} builtin_types[] = {
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T_NIL, "nil",
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T_OBJECT, "Object",
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T_CLASS, "Class",
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T_ICLASS, "iClass", /* internal use: mixed-in module holder */
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T_MODULE, "Module",
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T_FLOAT, "Float",
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T_STRING, "String",
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T_REGEXP, "Regexp",
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T_ARRAY, "Array",
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T_FIXNUM, "Fixnum",
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T_HASH, "Hash",
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T_STRUCT, "Struct",
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T_BIGNUM, "Bignum",
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T_FILE, "File",
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T_TRUE, "TRUE",
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T_FALSE, "FALSE",
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T_DATA, "Data", /* internal use: wrapped C pointers */
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T_MATCH, "Match", /* data of $~ */
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T_VARMAP, "Varmap", /* internal use: dynamic variables */
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T_SCOPE, "Scope", /* internal use: variable scope */
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T_NODE, "Node", /* internal use: syntax tree node */
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-1, 0,
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};
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void
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rb_check_type(x, t)
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VALUE x;
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int t;
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{
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struct types *type = builtin_types;
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int tt = TYPE(x);
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if (tt != t) {
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while (type->type >= 0) {
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if (type->type == t) {
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char *etype;
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if (NIL_P(x)) {
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etype = "nil";
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}
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else if (FIXNUM_P(x)) {
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etype = "Fixnum";
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}
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else if (rb_special_const_p(x)) {
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etype = RSTRING(rb_obj_as_string(x))->ptr;
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}
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else {
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etype = rb_class2name(CLASS_OF(x));
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}
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rb_raise(rb_eTypeError, "wrong argument type %s (expected %s)",
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etype, type->name);
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}
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type++;
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}
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rb_bug("unknown type 0x%x", t);
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}
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}
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/* exception classes */
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#include <errno.h>
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VALUE rb_eException;
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VALUE rb_eSystemExit;
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VALUE rb_eInterrupt;
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VALUE rb_eSignal;
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VALUE rb_eFatal;
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VALUE rb_eStandardError;
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VALUE rb_eRuntimeError;
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VALUE rb_eSyntaxError;
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VALUE rb_eTypeError;
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VALUE rb_eArgError;
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VALUE rb_eNameError;
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VALUE rb_eIndexError;
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VALUE rb_eLoadError;
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VALUE rb_eSecurityError;
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VALUE rb_eNotImpError;
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VALUE rb_eSystemCallError;
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VALUE rb_mErrno;
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VALUE
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rb_exc_new(etype, ptr, len)
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VALUE etype;
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const char *ptr;
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long len;
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{
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VALUE exc = rb_obj_alloc(etype);
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rb_iv_set(exc, "mesg", rb_str_new(ptr, len));
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return exc;
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}
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VALUE
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rb_exc_new2(etype, s)
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VALUE etype;
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const char *s;
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{
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return rb_exc_new(etype, s, strlen(s));
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}
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VALUE
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rb_exc_new3(etype, str)
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VALUE etype, str;
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{
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char *s;
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int len;
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s = str2cstr(str, &len);
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return rb_exc_new(etype, s, len);
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}
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static VALUE
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exc_initialize(argc, argv, exc)
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int argc;
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VALUE *argv;
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VALUE exc;
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{
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VALUE mesg;
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if (rb_scan_args(argc, argv, "01", &mesg) == 1) {
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STR2CSTR(mesg); /* ensure mesg can be converted to String */
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}
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rb_iv_set(exc, "mesg", mesg);
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return exc;
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}
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static VALUE
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exc_exception(argc, argv, self)
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int argc;
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VALUE *argv;
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VALUE self;
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{
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VALUE etype, exc;
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if (argc == 0) return self;
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if (argc == 1 && self == argv[0]) return self;
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etype = CLASS_OF(self);
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while (FL_TEST(etype, FL_SINGLETON)) {
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etype = RCLASS(etype)->super;
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}
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exc = rb_obj_alloc(etype);
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rb_obj_call_init(exc, argc, argv);
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return exc;
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}
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static VALUE
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exc_to_s(exc)
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VALUE exc;
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{
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VALUE mesg = rb_iv_get(exc, "mesg");
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if (NIL_P(mesg)) return rb_class_path(CLASS_OF(exc));
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return mesg;
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}
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static VALUE
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exc_inspect(exc)
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VALUE exc;
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{
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VALUE str, klass;
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klass = CLASS_OF(exc);
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exc = rb_obj_as_string(exc);
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if (RSTRING(exc)->len == 0) {
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return rb_str_dup(rb_class_path(klass));
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}
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str = rb_str_new2("#<");
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klass = rb_class_path(klass);
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rb_str_concat(str, klass);
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rb_str_cat(str, ": ", 2);
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rb_str_concat(str, exc);
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rb_str_cat(str, ">", 1);
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return str;
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}
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static VALUE
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exc_backtrace(exc)
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VALUE exc;
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{
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ID bt = rb_intern("bt");
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if (!rb_ivar_defined(exc, bt)) return Qnil;
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return rb_ivar_get(exc, bt);
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}
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static VALUE
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check_backtrace(bt)
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VALUE bt;
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{
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int i;
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static char *err = "backtrace must be Array of String";
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if (!NIL_P(bt)) {
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int t = TYPE(bt);
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if (t == T_STRING) return rb_ary_new3(1, bt);
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if (t != T_ARRAY) {
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rb_raise(rb_eTypeError, err);
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}
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for (i=0;i<RARRAY(bt)->len;i++) {
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if (TYPE(RARRAY(bt)->ptr[i]) != T_STRING) {
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rb_raise(rb_eTypeError, err);
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}
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}
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}
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return bt;
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}
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static VALUE
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exc_set_backtrace(exc, bt)
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VALUE exc;
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{
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return rb_iv_set(exc, "bt", check_backtrace(bt));
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}
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#ifdef __BEOS__
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typedef struct {
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VALUE *list;
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int n;
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} syserr_list_entry;
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typedef struct {
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int ix;
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int n;
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} syserr_index_entry;
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static VALUE syserr_list_b_general[16+1];
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static VALUE syserr_list_b_os0[2+1];
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static VALUE syserr_list_b_os1[5+1];
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static VALUE syserr_list_b_os2[2+1];
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static VALUE syserr_list_b_os3[3+1];
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static VALUE syserr_list_b_os4[1+1];
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static VALUE syserr_list_b_app[15+1];
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static VALUE syserr_list_b_interface[0+1];
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static VALUE syserr_list_b_media[8+1];
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static VALUE syserr_list_b_midi[0+1];
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static VALUE syserr_list_b_storage[15+1];
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static VALUE syserr_list_b_posix[38+1];
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static VALUE syserr_list_b_mail[8+1];
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static VALUE syserr_list_b_print[1+1];
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static VALUE syserr_list_b_device[14+1];
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# define SYSERR_LIST_B(n) {(n), sizeof(n)/sizeof(VALUE)}
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static const syserr_list_entry syserr_list[] = {
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SYSERR_LIST_B(syserr_list_b_general),
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SYSERR_LIST_B(syserr_list_b_os0),
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SYSERR_LIST_B(syserr_list_b_os1),
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SYSERR_LIST_B(syserr_list_b_os2),
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SYSERR_LIST_B(syserr_list_b_os3),
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SYSERR_LIST_B(syserr_list_b_os4),
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SYSERR_LIST_B(syserr_list_b_app),
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SYSERR_LIST_B(syserr_list_b_interface),
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SYSERR_LIST_B(syserr_list_b_media),
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SYSERR_LIST_B(syserr_list_b_midi),
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SYSERR_LIST_B(syserr_list_b_storage),
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SYSERR_LIST_B(syserr_list_b_posix),
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SYSERR_LIST_B(syserr_list_b_mail),
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SYSERR_LIST_B(syserr_list_b_print),
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SYSERR_LIST_B(syserr_list_b_device),
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};
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# undef SYSERR_LIST_B
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static const syserr_index_entry syserr_index[]= {
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{0, 1}, {1, 5}, {6, 1}, {7, 1}, {8, 1}, {9, 1}, {10, 1}, {11, 1},
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{12, 1}, {13, 1}, {14, 1}, {0, 0},
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};
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#else
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static VALUE *syserr_list;
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#endif
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#ifndef NT
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extern int sys_nerr;
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#endif
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static VALUE
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set_syserr(i, name)
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int i;
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const char *name;
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{
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#ifdef __BEOS__
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VALUE *list;
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int ix, offset;
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#endif
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VALUE error = rb_define_class_under(rb_mErrno, name, rb_eSystemCallError);
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rb_define_const(error, "Errno", INT2FIX(i));
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#ifdef __BEOS__
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i -= B_GENERAL_ERROR_BASE;
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ix = (i >> 12) & 0xf;
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offset = (i >> 8) & 0xf;
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if (offset < syserr_index[ix].n) {
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ix = syserr_index[ix].ix;
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if ((i & 0xff) < syserr_list[ix + offset].n) {
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list = syserr_list[ix + offset].list;
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list[i & 0xff] = error;
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rb_global_variable(&list[i & 0xff]);
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}
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}
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#else
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if (i <= sys_nerr) {
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syserr_list[i] = error;
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}
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#endif
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return error;
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}
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static VALUE
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syserr_errno(self)
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VALUE self;
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{
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return rb_iv_get(self, "errno");
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}
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#ifdef __BEOS__
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static VALUE
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get_syserr(int i)
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{
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VALUE *list;
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int ix, offset;
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i -= B_GENERAL_ERROR_BASE;
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ix = (i >> 12) & 0xf;
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offset = (i >> 8) & 0xf;
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if (offset < syserr_index[ix].n) {
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ix = syserr_index[ix].ix;
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if ((i & 0xff) < syserr_list[ix + offset].n) {
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list = syserr_list[ix + offset].list;
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return list[i & 0xff];
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}
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}
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return 0;
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}
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#endif /* __BEOS__ */
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static void init_syserr _((void));
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void
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Init_Exception()
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{
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rb_eException = rb_define_class("Exception", rb_cObject);
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rb_define_singleton_method(rb_eException, "exception", rb_class_new_instance, -1);
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rb_define_method(rb_eException, "exception", exc_exception, -1);
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rb_define_method(rb_eException, "initialize", exc_initialize, -1);
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rb_define_method(rb_eException, "to_s", exc_to_s, 0);
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rb_define_method(rb_eException, "to_str", exc_to_s, 0);
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rb_define_method(rb_eException, "message", exc_to_s, 0);
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rb_define_method(rb_eException, "inspect", exc_inspect, 0);
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rb_define_method(rb_eException, "backtrace", exc_backtrace, 0);
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rb_define_method(rb_eException, "set_backtrace", exc_set_backtrace, 1);
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rb_eSystemExit = rb_define_class("SystemExit", rb_eException);
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rb_eFatal = rb_define_class("fatal", rb_eException);
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rb_eInterrupt = rb_define_class("Interrupt", rb_eException);
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rb_eSignal = rb_define_class("SignalException", rb_eException);
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rb_eStandardError = rb_define_class("StandardError", rb_eException);
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rb_eSyntaxError = rb_define_class("SyntaxError", rb_eStandardError);
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rb_eTypeError = rb_define_class("TypeError", rb_eStandardError);
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rb_eArgError = rb_define_class("ArgumentError", rb_eStandardError);
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rb_eNameError = rb_define_class("NameError", rb_eStandardError);
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rb_eIndexError = rb_define_class("IndexError", rb_eStandardError);
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rb_eLoadError = rb_define_class("LoadError", rb_eStandardError);
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rb_eRuntimeError = rb_define_class("RuntimeError", rb_eStandardError);
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rb_eSecurityError = rb_define_class("SecurityError", rb_eStandardError);
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rb_eNotImpError = rb_define_class("NotImplementError", rb_eException);
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init_syserr();
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}
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void
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#ifdef HAVE_STDARG_PROTOTYPES
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rb_raise(VALUE exc, const char *fmt, ...)
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#else
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rb_raise(exc, fmt, va_alist)
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VALUE exc;
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const char *fmt;
|
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va_dcl
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|
#endif
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|
{
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va_list args;
|
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char buf[BUFSIZ];
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|
|
|
va_init_list(args,fmt);
|
|
vsnprintf(buf, BUFSIZ, fmt, args);
|
|
va_end(args);
|
|
rb_exc_raise(rb_exc_new2(exc, buf));
|
|
}
|
|
|
|
void
|
|
#ifdef HAVE_STDARG_PROTOTYPES
|
|
rb_loaderror(const char *fmt, ...)
|
|
#else
|
|
rb_loaderror(fmt, va_alist)
|
|
const char *fmt;
|
|
va_dcl
|
|
#endif
|
|
{
|
|
va_list args;
|
|
char buf[BUFSIZ];
|
|
|
|
va_init_list(args, fmt);
|
|
vsnprintf(buf, BUFSIZ, fmt, args);
|
|
va_end(args);
|
|
rb_exc_raise(rb_exc_new2(rb_eLoadError, buf));
|
|
}
|
|
|
|
void
|
|
rb_notimplement()
|
|
{
|
|
rb_raise(rb_eNotImpError,
|
|
"The %s() function is unimplemented on this machine",
|
|
rb_id2name(ruby_frame->last_func));
|
|
}
|
|
|
|
void
|
|
#ifdef HAVE_STDARG_PROTOTYPES
|
|
rb_fatal(const char *fmt, ...)
|
|
#else
|
|
rb_fatal(fmt, va_alist)
|
|
const char *fmt;
|
|
va_dcl
|
|
#endif
|
|
{
|
|
va_list args;
|
|
char buf[BUFSIZ];
|
|
|
|
va_init_list(args, fmt);
|
|
vsnprintf(buf, BUFSIZ, fmt, args);
|
|
va_end(args);
|
|
|
|
ruby_in_eval = 0;
|
|
rb_exc_fatal(rb_exc_new2(rb_eFatal, buf));
|
|
}
|
|
|
|
void
|
|
rb_sys_fail(mesg)
|
|
const char *mesg;
|
|
{
|
|
#ifndef NT
|
|
char *strerror();
|
|
#endif
|
|
char *err;
|
|
char *buf;
|
|
extern int errno;
|
|
int n = errno;
|
|
VALUE ee;
|
|
|
|
err = strerror(errno);
|
|
if (mesg) {
|
|
buf = ALLOCA_N(char, strlen(err)+strlen(mesg)+4);
|
|
sprintf(buf, "%s - %s", err, mesg);
|
|
}
|
|
else {
|
|
buf = ALLOCA_N(char, strlen(err)+1);
|
|
strcpy(buf, err);
|
|
}
|
|
|
|
errno = 0;
|
|
#ifdef __BEOS__
|
|
ee = get_syserr(n);
|
|
if (!ee) {
|
|
char name[6];
|
|
|
|
sprintf(name, "E%03d", n);
|
|
ee = set_syserr(n, name);
|
|
}
|
|
#else
|
|
# ifdef USE_CWGUSI
|
|
if (n < 0) {
|
|
int macoserr_index = sys_nerr - 1;
|
|
if (!syserr_list[macoserr_index]) {
|
|
char name[6];
|
|
sprintf(name, "E%03d", macoserr_index);
|
|
ee = set_syserr(macoserr_index, name);
|
|
}
|
|
}
|
|
else
|
|
#endif /* USE_CWGUSI */
|
|
if (n > sys_nerr || !syserr_list[n]) {
|
|
char name[6];
|
|
|
|
sprintf(name, "E%03d", n);
|
|
ee = set_syserr(n, name);
|
|
}
|
|
else {
|
|
ee = syserr_list[n];
|
|
}
|
|
ee = rb_exc_new2(ee, buf);
|
|
#endif
|
|
rb_iv_set(ee, "errno", INT2FIX(n));
|
|
rb_exc_raise(ee);
|
|
}
|
|
|
|
static void
|
|
init_syserr()
|
|
{
|
|
#ifdef __BEOS__
|
|
int i, ix, offset;
|
|
#endif
|
|
rb_eSystemCallError = rb_define_class("SystemCallError", rb_eStandardError);
|
|
rb_define_method(rb_eSystemCallError, "errno", syserr_errno, 0);
|
|
|
|
rb_mErrno = rb_define_module("Errno");
|
|
#ifdef __BEOS__
|
|
for (i = 0; syserr_index[i].n != 0; i++) {
|
|
ix = syserr_index[i].ix;
|
|
for (offset = 0; offset < syserr_index[i].n; offset++) {
|
|
MEMZERO(syserr_list[ix + offset].list, VALUE, syserr_list[ix + offset].n);
|
|
}
|
|
}
|
|
#else
|
|
syserr_list = ALLOC_N(VALUE, sys_nerr+1);
|
|
MEMZERO(syserr_list, VALUE, sys_nerr+1);
|
|
#endif
|
|
|
|
#ifdef EPERM
|
|
set_syserr(EPERM, "EPERM");
|
|
#endif
|
|
#ifdef ENOENT
|
|
set_syserr(ENOENT, "ENOENT");
|
|
#endif
|
|
#ifdef ESRCH
|
|
set_syserr(ESRCH, "ESRCH");
|
|
#endif
|
|
#ifdef EINTR
|
|
set_syserr(EINTR, "EINTR");
|
|
#endif
|
|
#ifdef EIO
|
|
set_syserr(EIO, "EIO");
|
|
#endif
|
|
#ifdef ENXIO
|
|
set_syserr(ENXIO, "ENXIO");
|
|
#endif
|
|
#ifdef E2BIG
|
|
set_syserr(E2BIG, "E2BIG");
|
|
#endif
|
|
#ifdef ENOEXEC
|
|
set_syserr(ENOEXEC, "ENOEXEC");
|
|
#endif
|
|
#ifdef EBADF
|
|
set_syserr(EBADF, "EBADF");
|
|
#endif
|
|
#ifdef ECHILD
|
|
set_syserr(ECHILD, "ECHILD");
|
|
#endif
|
|
#ifdef EAGAIN
|
|
set_syserr(EAGAIN, "EAGAIN");
|
|
#endif
|
|
#ifdef ENOMEM
|
|
set_syserr(ENOMEM, "ENOMEM");
|
|
#endif
|
|
#ifdef EACCES
|
|
set_syserr(EACCES, "EACCES");
|
|
#endif
|
|
#ifdef EFAULT
|
|
set_syserr(EFAULT, "EFAULT");
|
|
#endif
|
|
#ifdef ENOTBLK
|
|
set_syserr(ENOTBLK, "ENOTBLK");
|
|
#endif
|
|
#ifdef EBUSY
|
|
set_syserr(EBUSY, "EBUSY");
|
|
#endif
|
|
#ifdef EEXIST
|
|
set_syserr(EEXIST, "EEXIST");
|
|
#endif
|
|
#ifdef EXDEV
|
|
set_syserr(EXDEV, "EXDEV");
|
|
#endif
|
|
#ifdef ENODEV
|
|
set_syserr(ENODEV, "ENODEV");
|
|
#endif
|
|
#ifdef ENOTDIR
|
|
set_syserr(ENOTDIR, "ENOTDIR");
|
|
#endif
|
|
#ifdef EISDIR
|
|
set_syserr(EISDIR, "EISDIR");
|
|
#endif
|
|
#ifdef EINVAL
|
|
set_syserr(EINVAL, "EINVAL");
|
|
#endif
|
|
#ifdef ENFILE
|
|
set_syserr(ENFILE, "ENFILE");
|
|
#endif
|
|
#ifdef EMFILE
|
|
set_syserr(EMFILE, "EMFILE");
|
|
#endif
|
|
#ifdef ENOTTY
|
|
set_syserr(ENOTTY, "ENOTTY");
|
|
#endif
|
|
#ifdef ETXTBSY
|
|
set_syserr(ETXTBSY, "ETXTBSY");
|
|
#endif
|
|
#ifdef EFBIG
|
|
set_syserr(EFBIG, "EFBIG");
|
|
#endif
|
|
#ifdef ENOSPC
|
|
set_syserr(ENOSPC, "ENOSPC");
|
|
#endif
|
|
#ifdef ESPIPE
|
|
set_syserr(ESPIPE, "ESPIPE");
|
|
#endif
|
|
#ifdef EROFS
|
|
set_syserr(EROFS, "EROFS");
|
|
#endif
|
|
#ifdef EMLINK
|
|
set_syserr(EMLINK, "EMLINK");
|
|
#endif
|
|
#ifdef EPIPE
|
|
set_syserr(EPIPE, "EPIPE");
|
|
#endif
|
|
#ifdef EDOM
|
|
set_syserr(EDOM, "EDOM");
|
|
#endif
|
|
#ifdef ERANGE
|
|
set_syserr(ERANGE, "ERANGE");
|
|
#endif
|
|
#ifdef EDEADLK
|
|
set_syserr(EDEADLK, "EDEADLK");
|
|
#endif
|
|
#ifdef ENAMETOOLONG
|
|
set_syserr(ENAMETOOLONG, "ENAMETOOLONG");
|
|
#endif
|
|
#ifdef ENOLCK
|
|
set_syserr(ENOLCK, "ENOLCK");
|
|
#endif
|
|
#ifdef ENOSYS
|
|
set_syserr(ENOSYS, "ENOSYS");
|
|
#endif
|
|
#ifdef ENOTEMPTY
|
|
set_syserr(ENOTEMPTY, "ENOTEMPTY");
|
|
#endif
|
|
#ifdef ELOOP
|
|
set_syserr(ELOOP, "ELOOP");
|
|
#endif
|
|
#ifdef EWOULDBLOCK
|
|
set_syserr(EWOULDBLOCK, "EWOULDBLOCK");
|
|
#endif
|
|
#ifdef ENOMSG
|
|
set_syserr(ENOMSG, "ENOMSG");
|
|
#endif
|
|
#ifdef EIDRM
|
|
set_syserr(EIDRM, "EIDRM");
|
|
#endif
|
|
#ifdef ECHRNG
|
|
set_syserr(ECHRNG, "ECHRNG");
|
|
#endif
|
|
#ifdef EL2NSYNC
|
|
set_syserr(EL2NSYNC, "EL2NSYNC");
|
|
#endif
|
|
#ifdef EL3HLT
|
|
set_syserr(EL3HLT, "EL3HLT");
|
|
#endif
|
|
#ifdef EL3RST
|
|
set_syserr(EL3RST, "EL3RST");
|
|
#endif
|
|
#ifdef ELNRNG
|
|
set_syserr(ELNRNG, "ELNRNG");
|
|
#endif
|
|
#ifdef EUNATCH
|
|
set_syserr(EUNATCH, "EUNATCH");
|
|
#endif
|
|
#ifdef ENOCSI
|
|
set_syserr(ENOCSI, "ENOCSI");
|
|
#endif
|
|
#ifdef EL2HLT
|
|
set_syserr(EL2HLT, "EL2HLT");
|
|
#endif
|
|
#ifdef EBADE
|
|
set_syserr(EBADE, "EBADE");
|
|
#endif
|
|
#ifdef EBADR
|
|
set_syserr(EBADR, "EBADR");
|
|
#endif
|
|
#ifdef EXFULL
|
|
set_syserr(EXFULL, "EXFULL");
|
|
#endif
|
|
#ifdef ENOANO
|
|
set_syserr(ENOANO, "ENOANO");
|
|
#endif
|
|
#ifdef EBADRQC
|
|
set_syserr(EBADRQC, "EBADRQC");
|
|
#endif
|
|
#ifdef EBADSLT
|
|
set_syserr(EBADSLT, "EBADSLT");
|
|
#endif
|
|
#ifdef EDEADLOCK
|
|
set_syserr(EDEADLOCK, "EDEADLOCK");
|
|
#endif
|
|
#ifdef EBFONT
|
|
set_syserr(EBFONT, "EBFONT");
|
|
#endif
|
|
#ifdef ENOSTR
|
|
set_syserr(ENOSTR, "ENOSTR");
|
|
#endif
|
|
#ifdef ENODATA
|
|
set_syserr(ENODATA, "ENODATA");
|
|
#endif
|
|
#ifdef ETIME
|
|
set_syserr(ETIME, "ETIME");
|
|
#endif
|
|
#ifdef ENOSR
|
|
set_syserr(ENOSR, "ENOSR");
|
|
#endif
|
|
#ifdef ENONET
|
|
set_syserr(ENONET, "ENONET");
|
|
#endif
|
|
#ifdef ENOPKG
|
|
set_syserr(ENOPKG, "ENOPKG");
|
|
#endif
|
|
#ifdef EREMOTE
|
|
set_syserr(EREMOTE, "EREMOTE");
|
|
#endif
|
|
#ifdef ENOLINK
|
|
set_syserr(ENOLINK, "ENOLINK");
|
|
#endif
|
|
#ifdef EADV
|
|
set_syserr(EADV, "EADV");
|
|
#endif
|
|
#ifdef ESRMNT
|
|
set_syserr(ESRMNT, "ESRMNT");
|
|
#endif
|
|
#ifdef ECOMM
|
|
set_syserr(ECOMM, "ECOMM");
|
|
#endif
|
|
#ifdef EPROTO
|
|
set_syserr(EPROTO, "EPROTO");
|
|
#endif
|
|
#ifdef EMULTIHOP
|
|
set_syserr(EMULTIHOP, "EMULTIHOP");
|
|
#endif
|
|
#ifdef EDOTDOT
|
|
set_syserr(EDOTDOT, "EDOTDOT");
|
|
#endif
|
|
#ifdef EBADMSG
|
|
set_syserr(EBADMSG, "EBADMSG");
|
|
#endif
|
|
#ifdef EOVERFLOW
|
|
set_syserr(EOVERFLOW, "EOVERFLOW");
|
|
#endif
|
|
#ifdef ENOTUNIQ
|
|
set_syserr(ENOTUNIQ, "ENOTUNIQ");
|
|
#endif
|
|
#ifdef EBADFD
|
|
set_syserr(EBADFD, "EBADFD");
|
|
#endif
|
|
#ifdef EREMCHG
|
|
set_syserr(EREMCHG, "EREMCHG");
|
|
#endif
|
|
#ifdef ELIBACC
|
|
set_syserr(ELIBACC, "ELIBACC");
|
|
#endif
|
|
#ifdef ELIBBAD
|
|
set_syserr(ELIBBAD, "ELIBBAD");
|
|
#endif
|
|
#ifdef ELIBSCN
|
|
set_syserr(ELIBSCN, "ELIBSCN");
|
|
#endif
|
|
#ifdef ELIBMAX
|
|
set_syserr(ELIBMAX, "ELIBMAX");
|
|
#endif
|
|
#ifdef ELIBEXEC
|
|
set_syserr(ELIBEXEC, "ELIBEXEC");
|
|
#endif
|
|
#ifdef EILSEQ
|
|
set_syserr(EILSEQ, "EILSEQ");
|
|
#endif
|
|
#ifdef ERESTART
|
|
set_syserr(ERESTART, "ERESTART");
|
|
#endif
|
|
#ifdef ESTRPIPE
|
|
set_syserr(ESTRPIPE, "ESTRPIPE");
|
|
#endif
|
|
#ifdef EUSERS
|
|
set_syserr(EUSERS, "EUSERS");
|
|
#endif
|
|
#ifdef ENOTSOCK
|
|
set_syserr(ENOTSOCK, "ENOTSOCK");
|
|
#endif
|
|
#ifdef EDESTADDRREQ
|
|
set_syserr(EDESTADDRREQ, "EDESTADDRREQ");
|
|
#endif
|
|
#ifdef EMSGSIZE
|
|
set_syserr(EMSGSIZE, "EMSGSIZE");
|
|
#endif
|
|
#ifdef EPROTOTYPE
|
|
set_syserr(EPROTOTYPE, "EPROTOTYPE");
|
|
#endif
|
|
#ifdef ENOPROTOOPT
|
|
set_syserr(ENOPROTOOPT, "ENOPROTOOPT");
|
|
#endif
|
|
#ifdef EPROTONOSUPPORT
|
|
set_syserr(EPROTONOSUPPORT, "EPROTONOSUPPORT");
|
|
#endif
|
|
#ifdef ESOCKTNOSUPPORT
|
|
set_syserr(ESOCKTNOSUPPORT, "ESOCKTNOSUPPORT");
|
|
#endif
|
|
#ifdef EOPNOTSUPP
|
|
set_syserr(EOPNOTSUPP, "EOPNOTSUPP");
|
|
#endif
|
|
#ifdef EPFNOSUPPORT
|
|
set_syserr(EPFNOSUPPORT, "EPFNOSUPPORT");
|
|
#endif
|
|
#ifdef EAFNOSUPPORT
|
|
set_syserr(EAFNOSUPPORT, "EAFNOSUPPORT");
|
|
#endif
|
|
#ifdef EADDRINUSE
|
|
set_syserr(EADDRINUSE, "EADDRINUSE");
|
|
#endif
|
|
#ifdef EADDRNOTAVAIL
|
|
set_syserr(EADDRNOTAVAIL, "EADDRNOTAVAIL");
|
|
#endif
|
|
#ifdef ENETDOWN
|
|
set_syserr(ENETDOWN, "ENETDOWN");
|
|
#endif
|
|
#ifdef ENETUNREACH
|
|
set_syserr(ENETUNREACH, "ENETUNREACH");
|
|
#endif
|
|
#ifdef ENETRESET
|
|
set_syserr(ENETRESET, "ENETRESET");
|
|
#endif
|
|
#ifdef ECONNABORTED
|
|
set_syserr(ECONNABORTED, "ECONNABORTED");
|
|
#endif
|
|
#ifdef ECONNRESET
|
|
set_syserr(ECONNRESET, "ECONNRESET");
|
|
#endif
|
|
#ifdef ENOBUFS
|
|
set_syserr(ENOBUFS, "ENOBUFS");
|
|
#endif
|
|
#ifdef EISCONN
|
|
set_syserr(EISCONN, "EISCONN");
|
|
#endif
|
|
#ifdef ENOTCONN
|
|
set_syserr(ENOTCONN, "ENOTCONN");
|
|
#endif
|
|
#ifdef ESHUTDOWN
|
|
set_syserr(ESHUTDOWN, "ESHUTDOWN");
|
|
#endif
|
|
#ifdef ETOOMANYREFS
|
|
set_syserr(ETOOMANYREFS, "ETOOMANYREFS");
|
|
#endif
|
|
#ifdef ETIMEDOUT
|
|
set_syserr(ETIMEDOUT, "ETIMEDOUT");
|
|
#endif
|
|
#ifdef ECONNREFUSED
|
|
set_syserr(ECONNREFUSED, "ECONNREFUSED");
|
|
#endif
|
|
#ifdef EHOSTDOWN
|
|
set_syserr(EHOSTDOWN, "EHOSTDOWN");
|
|
#endif
|
|
#ifdef EHOSTUNREACH
|
|
set_syserr(EHOSTUNREACH, "EHOSTUNREACH");
|
|
#endif
|
|
#ifdef EALREADY
|
|
set_syserr(EALREADY, "EALREADY");
|
|
#endif
|
|
#ifdef EINPROGRESS
|
|
set_syserr(EINPROGRESS, "EINPROGRESS");
|
|
#endif
|
|
#ifdef ESTALE
|
|
set_syserr(ESTALE, "ESTALE");
|
|
#endif
|
|
#ifdef EUCLEAN
|
|
set_syserr(EUCLEAN, "EUCLEAN");
|
|
#endif
|
|
#ifdef ENOTNAM
|
|
set_syserr(ENOTNAM, "ENOTNAM");
|
|
#endif
|
|
#ifdef ENAVAIL
|
|
set_syserr(ENAVAIL, "ENAVAIL");
|
|
#endif
|
|
#ifdef EISNAM
|
|
set_syserr(EISNAM, "EISNAM");
|
|
#endif
|
|
#ifdef EREMOTEIO
|
|
set_syserr(EREMOTEIO, "EREMOTEIO");
|
|
#endif
|
|
#ifdef EDQUOT
|
|
set_syserr(EDQUOT, "EDQUOT");
|
|
#endif
|
|
}
|
|
|
|
static void
|
|
err_append(s)
|
|
const char *s;
|
|
{
|
|
extern VALUE ruby_errinfo;
|
|
|
|
if (ruby_in_eval) {
|
|
if (NIL_P(ruby_errinfo)) {
|
|
ruby_errinfo = rb_exc_new2(rb_eSyntaxError, s);
|
|
}
|
|
else {
|
|
VALUE str = rb_str_to_str(ruby_errinfo);
|
|
|
|
rb_str_cat(str, "\n", 1);
|
|
rb_str_cat(str, s, strlen(s));
|
|
ruby_errinfo = rb_exc_new3(rb_eSyntaxError, str);
|
|
}
|
|
}
|
|
else {
|
|
fputs(s, stderr);
|
|
fputs("\n", stderr);
|
|
fflush(stderr);
|
|
}
|
|
}
|