contrib/bmake/var.c

284  * Special return value for Var_Parse, indicating a parse error.  It may be
285  * caused by an undefined variable, a syntax error in a modifier or
1535 /* Print the error caused by a regcomp or regexec call. */
1618 		RegexError(xrv, &args->re, "Unexpected regex error");
1916  * as a fallback, issue an error message using Parse_Error (preferred over
1934  * If evaluating fails, the fallback error message "Bad modifier" is printed
1936  * error message, continuing as if nothing had happened.  TODO: This should be
1937  * fixed by adding proper error handling to Var_Subst, Var_Parse,
2075 	/* Error out without the standard error message. */
2625 		char *output, *error;
2626 		output = Cmd_Exec(cmd.str, &error);
2628 		if (error != NULL) {
2630 			Error("%s", error);
2631 			free(error);
2789 	if (res.error != NULL && !args->error_reported) {
2793 		    res.error, args->pattern, args->neg ? ":N" : ":M");
2821 	bool error;
2838 		if (args->error) {
2865 	args.error = false;
2871 		} else if (strncmp(p, "error", 5) == 0) {
2873 			args.error = true;
2967 	int error;
2998 	error = regcomp(&args.re, re.str, REG_EXTENDED);
2999 	if (error != 0) {
3000 		RegexError(error, &args.re, "Regex compilation error");
3550 		char *output, *error;
3551 		output = Cmd_Exec(val.str, &error);
3552 		if (error != NULL) {
3553 			Error("%s", error);
3554 			free(error);
3739 		char *output, *error;
3740 		output = Cmd_Exec(Expr_Str(expr), &error);
3741 		if (error != NULL) {
3742 			Error("%s", error);
3743 			free(error);
3804 		    quot, value == var_Error ? "error" : value, quot);
3810 	    quot, value == var_Error ? "error" : value, quot,
3926 			return AMIR_OUT;	/* error already reported */
3997 		 * TODO: propagate parse error to the enclosing
4201 		return false;	/* XXX: Missing error message */
4475  *			TODO: After a parse error, the value of *pp is
4478  *			location of the parse error, or at the end of the
4481  *	return		var_Error if there was a parse error.
4486  *			XXX: It is not guaranteed that an error message has
4492  *			XXX: It is not guaranteed that an error message has
4614 			 * discard the actual value and return an error marker
4663 			 * equally well be a parse error; see
4732 	 * Set true if an error has already been reported, to prevent a