mirror of
https://github.com/servalproject/serval-dna.git
synced 2024-12-19 05:07:56 +00:00
74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
|
/*
|
||
|
|
Serval DNA logging utility functions
|
||
|
|
Copyright 2013 Serval Project 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 the Free Software Foundation; either version 2
|
||
|
|
of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "log.h"
|
||
|
|
#include "strbuf.h"
|
||
|
|
|
||
|
|
int logDump(int level, struct __sourceloc whence, char *name, const unsigned char *addr, size_t len)
|
||
|
|
{
|
||
|
|
if (level != LOG_LEVEL_SILENT) {
|
||
|
|
char buf[100];
|
||
|
|
size_t i;
|
||
|
|
if (name)
|
||
|
|
logMessage(level, whence, "Dump of %s", name);
|
||
|
|
for(i = 0; i < len; i += 16) {
|
||
|
|
strbuf b = strbuf_local(buf, sizeof buf);
|
||
|
|
strbuf_sprintf(b, " %04zx :", i);
|
||
|
|
int j;
|
||
|
|
for (j = 0; j < 16 && i + j < len; j++)
|
||
|
|
strbuf_sprintf(b, " %02x", addr[i + j]);
|
||
|
|
for (; j < 16; j++)
|
||
|
|
strbuf_puts(b, " ");
|
||
|
|
strbuf_puts(b, " ");
|
||
|
|
for (j = 0; j < 16 && i + j < len; j++)
|
||
|
|
strbuf_sprintf(b, "%c", addr[i+j] >= ' ' && addr[i+j] < 0x7f ? addr[i+j] : '.');
|
||
|
|
logMessage(level, whence, "%s", strbuf_str(b));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *log_level_as_string(int level)
|
||
|
|
{
|
||
|
|
switch (level) {
|
||
|
|
case LOG_LEVEL_SILENT: return "silent";
|
||
|
|
case LOG_LEVEL_DEBUG: return "debug";
|
||
|
|
case LOG_LEVEL_INFO: return "info";
|
||
|
|
case LOG_LEVEL_HINT: return "hint";
|
||
|
|
case LOG_LEVEL_WARN: return "warn";
|
||
|
|
case LOG_LEVEL_ERROR: return "error";
|
||
|
|
case LOG_LEVEL_FATAL: return "fatal";
|
||
|
|
case LOG_LEVEL_NONE: return "none";
|
||
|
|
}
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
int string_to_log_level(const char *text)
|
||
|
|
{
|
||
|
|
if (strcasecmp(text, "none") == 0) return LOG_LEVEL_NONE;
|
||
|
|
if (strcasecmp(text, "fatal") == 0) return LOG_LEVEL_FATAL;
|
||
|
|
if (strcasecmp(text, "error") == 0) return LOG_LEVEL_ERROR;
|
||
|
|
if (strcasecmp(text, "warn") == 0) return LOG_LEVEL_WARN;
|
||
|
|
if (strcasecmp(text, "hint") == 0) return LOG_LEVEL_HINT;
|
||
|
|
if (strcasecmp(text, "info") == 0) return LOG_LEVEL_INFO;
|
||
|
|
if (strcasecmp(text, "debug") == 0) return LOG_LEVEL_DEBUG;
|
||
|
|
if (strcasecmp(text, "silent") == 0) return LOG_LEVEL_SILENT;
|
||
|
|
return LOG_LEVEL_INVALID;
|
||
|
|
}
|