lnav/test/expected/test_text_file.sh_87943c6be50d701a03e901f16493314c839af1ab.out

/**
* Copyright (c) 2018, Timothy Stack
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Timothy Stack nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
#include "log_level.hh"
 
#include <ctype.h>
 
#include "config.h"
 
const char* level_names[LEVEL__MAX + 1] = {
"unknown",
"trace",
"debug5",
"debug4",
"debug3",
"debug2",
"debug",
"info",
"stats",
"notice",
"warning",
"error",
"critical",
"fatal",
"invalid",
 
nullptr,
};
 
log_level_t
abbrev2level(const char* levelstr, ssize_t len)
{
if (len == 0 || levelstr[0] == '\0') {
return LEVEL_UNKNOWN;
}
 
switch (toupper(levelstr[0])) {
case 'T':
return LEVEL_TRACE;
case 'D':
case 'V':
if (len > 1) {
switch (levelstr[len - 1]) {
case '2':
return LEVEL_DEBUG2;
case '3':
return LEVEL_DEBUG3;
case '4':
return LEVEL_DEBUG4;
case '5':
return LEVEL_DEBUG5;
}
}
return LEVEL_DEBUG;
case 'I':
if (len == 7 && toupper(levelstr[1]) == 'N'
&& toupper(levelstr[2]) == 'V' && toupper(levelstr[3]) == 'A'
&& toupper(levelstr[4]) == 'L' && toupper(levelstr[5]) == 'I'
&& toupper(levelstr[6]) == 'D')
{
return LEVEL_INVALID;
}
return LEVEL_INFO;
case 'S':
return LEVEL_STATS;
case 'N':
return LEVEL_NOTICE;
case 'W':
return LEVEL_WARNING;
case 'E':
return LEVEL_ERROR;
case 'C':
return LEVEL_CRITICAL;
case 'F':
return LEVEL_FATAL;
default:
return LEVEL_UNKNOWN;
}
}
 
int
levelcmp(const char* l1, ssize_t l1_len, const char* l2, ssize_t l2_len)
{
return abbrev2level(l1, l1_len) - abbrev2level(l2, l2_len);
}