84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
292 lines
6.3 KiB
C
292 lines
6.3 KiB
C
/* $NetBSD: error.c,v 1.8 2013/04/06 14:52:24 christos Exp $ */
|
|
|
|
#include "defs.h"
|
|
|
|
#include <sys/cdefs.h>
|
|
__RCSID("$NetBSD: error.c,v 1.8 2013/04/06 14:52:24 christos Exp $");
|
|
/* Id: error.c,v 1.9 2011/09/05 23:27:43 tom Exp */
|
|
|
|
/* routines for printing error messages */
|
|
|
|
__dead void
|
|
fatal(const char *msg)
|
|
{
|
|
fprintf(stderr, "%s: f - %s\n", myname, msg);
|
|
done(2);
|
|
}
|
|
|
|
__dead void
|
|
no_space(void)
|
|
{
|
|
fprintf(stderr, "%s: f - out of space\n", myname);
|
|
done(2);
|
|
}
|
|
|
|
__dead void
|
|
open_error(const char *filename)
|
|
{
|
|
fprintf(stderr, "%s: f - cannot open \"%s\"\n", myname, filename);
|
|
done(2);
|
|
}
|
|
|
|
void
|
|
missing_brace(void)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", missing '}'\n",
|
|
myname, lineno, input_file_name);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
unexpected_EOF(void)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", unexpected end-of-file\n",
|
|
myname, lineno, input_file_name);
|
|
done(1);
|
|
}
|
|
|
|
static void
|
|
print_pos(char *st_line, char *st_cptr)
|
|
{
|
|
char *s;
|
|
|
|
if (st_line == 0)
|
|
return;
|
|
for (s = st_line; *s != '\n'; ++s)
|
|
{
|
|
if (isprint(UCH(*s)) || *s == '\t')
|
|
putc(*s, stderr);
|
|
else
|
|
putc('?', stderr);
|
|
}
|
|
putc('\n', stderr);
|
|
for (s = st_line; s < st_cptr; ++s)
|
|
{
|
|
if (*s == '\t')
|
|
putc('\t', stderr);
|
|
else
|
|
putc(' ', stderr);
|
|
}
|
|
putc('^', stderr);
|
|
putc('\n', stderr);
|
|
}
|
|
|
|
__dead void
|
|
syntax_error(int st_lineno, char *st_line, char *st_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", syntax error\n",
|
|
myname, st_lineno, input_file_name);
|
|
print_pos(st_line, st_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
unterminated_comment(int c_lineno, char *c_line, char *c_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", unmatched /*\n",
|
|
myname, c_lineno, input_file_name);
|
|
print_pos(c_line, c_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
unterminated_string(int s_lineno, char *s_line, char *s_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", unterminated string\n",
|
|
myname, s_lineno, input_file_name);
|
|
print_pos(s_line, s_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
unterminated_text(int t_lineno, char *t_line, char *t_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", unmatched %%{\n",
|
|
myname, t_lineno, input_file_name);
|
|
print_pos(t_line, t_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
unterminated_union(int u_lineno, char *u_line, char *u_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", unterminated %%union \
|
|
declaration\n", myname, u_lineno, input_file_name);
|
|
print_pos(u_line, u_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
over_unionized(char *u_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", too many %%union \
|
|
declarations\n", myname, lineno, input_file_name);
|
|
print_pos(line, u_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
illegal_tag(int t_lineno, char *t_line, char *t_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", illegal tag\n",
|
|
myname, t_lineno, input_file_name);
|
|
print_pos(t_line, t_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
illegal_character(char *c_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", illegal character\n",
|
|
myname, lineno, input_file_name);
|
|
print_pos(line, c_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
used_reserved(char *s)
|
|
{
|
|
fprintf(stderr,
|
|
"%s: e - line %d of \"%s\", illegal use of reserved symbol \
|
|
%s\n", myname, lineno, input_file_name, s);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
tokenized_start(char *s)
|
|
{
|
|
fprintf(stderr,
|
|
"%s: e - line %d of \"%s\", the start symbol %s cannot be \
|
|
declared to be a token\n", myname, lineno, input_file_name, s);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
retyped_warning(char *s)
|
|
{
|
|
fprintf(stderr, "%s: w - line %d of \"%s\", the type of %s has been \
|
|
redeclared\n", myname, lineno, input_file_name, s);
|
|
}
|
|
|
|
void
|
|
reprec_warning(char *s)
|
|
{
|
|
fprintf(stderr,
|
|
"%s: w - line %d of \"%s\", the precedence of %s has been \
|
|
redeclared\n", myname, lineno, input_file_name, s);
|
|
}
|
|
|
|
void
|
|
revalued_warning(char *s)
|
|
{
|
|
fprintf(stderr, "%s: w - line %d of \"%s\", the value of %s has been \
|
|
redeclared\n", myname, lineno, input_file_name, s);
|
|
}
|
|
|
|
void
|
|
terminal_start(char *s)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", the start symbol %s is a \
|
|
token\n", myname, lineno, input_file_name, s);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
restarted_warning(void)
|
|
{
|
|
fprintf(stderr, "%s: w - line %d of \"%s\", the start symbol has been \
|
|
redeclared\n", myname, lineno, input_file_name);
|
|
}
|
|
|
|
void
|
|
no_grammar(void)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", no grammar has been \
|
|
specified\n", myname, lineno, input_file_name);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
terminal_lhs(int s_lineno)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", a token appears on the lhs \
|
|
of a production\n", myname, s_lineno, input_file_name);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
prec_redeclared(void)
|
|
{
|
|
fprintf(stderr, "%s: w - line %d of \"%s\", conflicting %%prec \
|
|
specifiers\n", myname, lineno, input_file_name);
|
|
}
|
|
|
|
void
|
|
unterminated_action(int a_lineno, char *a_line, char *a_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", unterminated action\n",
|
|
myname, a_lineno, input_file_name);
|
|
print_pos(a_line, a_cptr);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
dollar_warning(int a_lineno, int i)
|
|
{
|
|
fprintf(stderr, "%s: w - line %d of \"%s\", $%d references beyond the \
|
|
end of the current rule\n", myname, a_lineno, input_file_name, i);
|
|
}
|
|
|
|
__dead void
|
|
dollar_error(int a_lineno, char *a_line, char *a_cptr)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", illegal $-name\n",
|
|
myname, a_lineno, input_file_name);
|
|
print_pos(a_line, a_cptr);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
untyped_lhs(void)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", $$ is untyped\n",
|
|
myname, lineno, input_file_name);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
untyped_rhs(int i, char *s)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", $%d (%s) is untyped\n",
|
|
myname, lineno, input_file_name, i, s);
|
|
done(1);
|
|
}
|
|
|
|
__dead void
|
|
unknown_rhs(int i)
|
|
{
|
|
fprintf(stderr, "%s: e - line %d of \"%s\", $%d is untyped\n",
|
|
myname, lineno, input_file_name, i);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
default_action_warning(void)
|
|
{
|
|
fprintf(stderr,
|
|
"%s: w - line %d of \"%s\", the default action assigns an \
|
|
undefined value to $$\n", myname, lineno, input_file_name);
|
|
}
|
|
|
|
void
|
|
undefined_goal(char *s)
|
|
{
|
|
fprintf(stderr, "%s: e - the start symbol %s is undefined\n", myname, s);
|
|
done(1);
|
|
}
|
|
|
|
void
|
|
undefined_symbol_warning(char *s)
|
|
{
|
|
fprintf(stderr, "%s: w - the symbol %s is undefined\n", myname, s);
|
|
}
|