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Define LIBGTOP_ENABLE_DEBUG if this parameter is given.

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1998-11-11  Martin Baulig  <martin@home-of-linux.org>

	* configure.in (--enable-debug): Define LIBGTOP_ENABLE_DEBUG
	if this parameter is given.
	(--enable-fatal-warnings): New parameter to make all warnings
	fatal; define `LIBGTOP_FATAL_WARNINGS' if given.

	* sysdeps/common/error.c (glibtop_error_r): Use abort () instead
	of exit () if LIBGTOP_ENABLE_DEBUG.
	(glibtop_error_io_r): Likewise.
	(glibtop_warn_r): Call abort () if LIBGTOP_FATAL_WARNINGS.
	(glibtop_warn_io_r): Likewise.

	[NOTE: To get a core dump of the libgtop_server, you need to
	remove all suid/sgid bits and invoke it as a priviledged user.]
This commit is contained in:
Martin Baulig
1998-11-11 16:02:01 +00:00
committed by Martin Baulig
parent d46c6227fb
commit 44b03ba60b
4 changed files with 42 additions and 3 deletions
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20
sysdeps/common/error.c
View File

@@ -45,7 +45,12 @@ glibtop_error_r (glibtop *server, char *format, ...)
fprintf (stderr, "\n");
va_end (ap);
#ifdef LIBGTOP_ENABLE_DEBUG
abort ();
#else
exit (1);
#endif
}
void
@@ -60,7 +65,12 @@ glibtop_error_io_r (glibtop *server, char *format, ...)
fprintf (stderr, ": %s\n", strerror (errno));
va_end (ap);
#ifdef LIBGTOP_ENABLE_DEBUG
abort ();
#else
exit (1);
#endif
}
void
@@ -75,13 +85,17 @@ glibtop_warn_r (glibtop *server, char *format, ...)
fprintf (stderr, "\n");
va_end (ap);
#ifdef LIBGTOP_FATAL_WARNINGS
abort ();
#endif
}
void
glibtop_warn_io_r (glibtop *server, char *format, ...)
{
va_list ap;
va_start (ap, format);
print_server_name (server);
@@ -89,4 +103,8 @@ glibtop_warn_io_r (glibtop *server, char *format, ...)
fprintf (stderr, ": %s\n", strerror (errno));
va_end (ap);
#ifdef LIBGTOP_FATAL_WARNINGS
abort ();
#endif
}