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/* Distributed Checksum Clearinghouse
*
* Copyright (c) 2005 by Rhyolite Software
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND RHYOLITE SOFTWARE DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL RHYOLITE SOFTWARE
* BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*
* Rhyolite Software DCC 1.2.74-1.13 $Revision$
*/
#include "dcc_clnt.h"
#include "dcc_heap_debug.h"
#include <syslog.h>
static int
parse_level(const char *level)
{
static struct {
const char *str;
int level;
} level_tbl[] = {
{"EMERG", LOG_EMERG},
{"ALERT", LOG_ALERT},
{"CRIT", LOG_CRIT},
{"ERR", LOG_ERR},
{"WARNING", LOG_WARNING},
{"NOTICE", LOG_NOTICE},
{"INFO", LOG_INFO},
{"DEBUG", LOG_DEBUG},
};
int i;
for (i = 0; i < DIM(level_tbl); ++i) {
if (!strcasecmp(level, level_tbl[i].str))
return level_tbl[i].level;
}
return -1;
}
static int
parse_facility(const char *facility)
{
static struct {
const char *str;
int facility;
} facility_tbl[] = {
{"AUTH", LOG_AUTH},
#ifdef LOG_AUTHPRIV
{"AUTHPRIV",LOG_AUTHPRIV},
#endif
{"CRON", LOG_CRON},
{"DAEMON", LOG_DAEMON},
#ifdef LOG_FTP
{"FTP", LOG_FTP},
#endif
{"KERN", LOG_KERN},
{"LPR", LOG_LPR},
{"MAIL", LOG_MAIL},
{"NEWS", LOG_NEWS},
{"USER", LOG_USER},
{"UUCP", LOG_UUCP},
{"LOCAL0", LOG_LOCAL0},
{"LOCAL1", LOG_LOCAL1},
{"LOCAL2", LOG_LOCAL2},
{"LOCAL3", LOG_LOCAL3},
{"LOCAL4", LOG_LOCAL4},
{"LOCAL5", LOG_LOCAL5},
{"LOCAL6", LOG_LOCAL6},
{"LOCAL7", LOG_LOCAL7},
};
int i;
for (i = 0; i < DIM(facility_tbl); ++i) {
if (!strcasecmp(facility, facility_tbl[i].str))
return facility_tbl[i].facility;
}
return -1;
}
u_char
dcc_parse_log_opt(const char *arg)
{
char *duparg, *facility, *level;
int priority, *resultp;
duparg = dcc_strdup(arg);
facility = strchr(duparg, ',');
if (!facility) {
dcc_error_msg("missing syslog facility in \"-L %s\"", arg);
dcc_free(duparg);
return 0;
}
*facility++ = '\0';
if (!strcasecmp(duparg, "info")) {
resultp = &dcc_trace_priority;
} else if (!strcasecmp(duparg, "error")) {
resultp = &dcc_error_priority;
} else {
dcc_error_msg("\"%s\" in \"-L %s\""
" is neither \"info\" nor \"error\"",
duparg,arg);
dcc_free(duparg);
return 0;
}
level = strchr(facility, '.');
if (!level) {
dcc_error_msg("missing syslog level in \"-L %s\"", arg);
dcc_free(duparg);
return 0;
}
*level++ = '\0';
/* allow both level.facility and facility.level */
priority = parse_facility(facility);
if (priority >= 0) {
priority |= parse_level(level);
} else {
priority = parse_facility(level);
if (priority < 0) {
dcc_error_msg("unrecognized facility in \"%s\"", arg);
dcc_free(duparg);
return 0;
}
priority |= parse_level(facility);
}
if (priority < 0) {
dcc_error_msg("unrecognized level in \"%s\"", arg);
dcc_free(duparg);
return 0;
}
*resultp = priority;
dcc_free(duparg);
return 1;
}
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