/*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "dirs.h"
#include "dynamic-string.h"
#include "sat-math.h"
+#include "svec.h"
#include "timeval.h"
#include "unixctl.h"
#include "util.h"
-VLOG_DEFINE_THIS_MODULE(vlog)
+VLOG_DEFINE_THIS_MODULE(vlog);
/* Name for each logging level. */
static const char *level_names[VLL_N_LEVELS] = {
old_log_file_name = log_file_name;
log_file_name = (file_name
? xstrdup(file_name)
- : xasprintf("%s/%s.log", ovs_logdir, program_name));
+ : xasprintf("%s/%s.log", ovs_logdir(), program_name));
free(old_log_file_name);
file_name = NULL; /* Might have been freed. */
{
struct ds s = DS_EMPTY_INITIALIZER;
struct vlog_module **mp;
+ struct svec lines = SVEC_EMPTY_INITIALIZER;
+ char *line;
+ size_t i;
ds_put_format(&s, " console syslog file\n");
ds_put_format(&s, " ------- ------ ------\n");
for (mp = vlog_modules; mp < &vlog_modules[n_vlog_modules]; mp++) {
- ds_put_format(&s, "%-16s %4s %4s %4s\n",
+ line = xasprintf("%-16s %4s %4s %4s\n",
vlog_get_module_name(*mp),
vlog_get_level_name(vlog_get_level(*mp, VLF_CONSOLE)),
vlog_get_level_name(vlog_get_level(*mp, VLF_SYSLOG)),
vlog_get_level_name(vlog_get_level(*mp, VLF_FILE)));
+ svec_add_nocopy(&lines, line);
+ }
+
+ svec_sort(&lines);
+ SVEC_FOR_EACH (i, line, &lines) {
+ ds_put_cstr(&s, line);
}
+ svec_destroy(&lines);
return ds_cstr(&s);
}
va_end(args);
}
+void
+vlog_fatal_valist(const struct vlog_module *module_, enum vlog_level level,
+ const char *message, va_list args)
+{
+ struct vlog_module *module = (struct vlog_module *) module_;
+
+ /* Don't log this message to the console to avoid redundancy with the
+ * message written by the later ovs_fatal_valist(). */
+ module->levels[VLF_CONSOLE] = VLL_EMER;
+
+ vlog_valist(module, level, message, args);
+ ovs_fatal_valist(0, message, args);
+}
+
+void
+vlog_fatal(const struct vlog_module *module, enum vlog_level level,
+ const char *message, ...)
+{
+ va_list args;
+
+ va_start(args, message);
+ vlog_fatal_valist(module, level, message, args);
+ va_end(args);
+}
+
bool
vlog_should_drop(const struct vlog_module *module, enum vlog_level level,
struct vlog_rate_limit *rl)
" -v, --verbose set maximum verbosity level\n"
" --log-file[=FILE] enable logging to specified FILE\n"
" (default: %s/%s.log)\n",
- ovs_logdir, program_name);
+ ovs_logdir(), program_name);
}