/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2010, 2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <stdarg.h>
#include <stdbool.h>
-#include <libpspp/compiler.h>
+#include "libpspp/compiler.h"
/* What kind of message is this? */
enum msg_category
{
- MSG_GENERAL, /* General info. */
- MSG_SYNTAX, /* Messages that relate to syntax files. */
- MSG_DATA /* Messages that relate to data files. */
+ MSG_C_GENERAL, /* General info. */
+ MSG_C_SYNTAX, /* Messages that relate to syntax files. */
+ MSG_C_DATA, /* Messages that relate to data files. */
+ MSG_N_CATEGORIES
};
/* How important a condition is it? */
enum msg_severity
{
- MSG_ERROR,
- MSG_WARNING,
- MSG_NOTE
+ MSG_S_ERROR,
+ MSG_S_WARNING,
+ MSG_S_NOTE,
+ MSG_N_SEVERITIES
};
/* Combination of a category and a severity for convenience. */
MSG_CLASS_CNT,
};
-
static inline enum msg_category
msg_class_to_category (enum msg_class class)
{
/* A file location. */
struct msg_locator
{
- char *file_name; /* File name. */
- int line_number; /* Line number. */
+ char *file_name; /* File name (NULL if none). */
+ int line_number; /* Line number (0 if none). */
+ int first_column; /* 1-based column number (0 if none). */
+ int last_column; /* 1-based exclusive last column (0 if none). */
};
/* A message. */
void msg_done (void);
-struct msg * msg_dup(const struct msg *m);
-void msg_destroy(struct msg *m);
+/* Working with messages. */
+struct msg *msg_dup (const struct msg *);
+void msg_destroy(struct msg *);
+char *msg_to_string (const struct msg *, const char *command_name);
/* Emitting messages. */
void msg (enum msg_class, const char *format, ...)
void msg_disable (void);
/* Error context. */
-void msg_set_command_name (const char *);
-const char *msg_get_command_name (void);
void msg_push_msg_locator (const struct msg_locator *);
void msg_pop_msg_locator (const struct msg_locator *);
+bool msg_ui_too_many_errors (void);
+void msg_ui_reset_counts (void);
+bool msg_ui_any_errors (void);
+void msg_ui_disable_warnings (bool);
+
/* Used in panic situations only. */
-void request_bug_report_and_abort (const char *msg) NO_RETURN;
+void request_bug_report (const char *msg);
+
#endif /* message.h */