117 lines
2.2 KiB
C
117 lines
2.2 KiB
C
/*
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This file is part of libcapwap.
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libcapwap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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libcapwap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include "cw_log.h"
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static void cw_log_debug0_(const char *format, ...)
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{
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if (cw_log_debug_level<0)
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return;
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va_list args;
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va_start(args, format);
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cw_vlog_(LOG_DEBUG,format,args);
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va_end(args);
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closelog();
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}
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static void cw_log_debug1_(const char *format, ...)
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{
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if (cw_log_debug_level<1)
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return;
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va_list args;
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va_start(args, format);
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cw_vlog_(LOG_DEBUG,format,args);
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va_end(args);
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closelog();
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}
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static void cw_log_debug2_(const char *format, ...)
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{
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if (cw_log_debug_level<2)
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return;
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va_list args;
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va_start(args, format);
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cw_vlog_(LOG_DEBUG,format,args);
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va_end(args);
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closelog();
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}
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int cw_log_debug_dump_(int level,const uint8_t * data, int len,const char * format, ...)
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{
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int maxtlen=2048;
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int i;
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int rowlen = CW_LOG_DUMP_ROW_LEN;
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int rows = len/rowlen;
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int tlen=0;
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char * dst = malloc(len*3+(rows*2) + 8+maxtlen);
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if ( !dst )
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return 0;
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if (format != NULL){
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va_list args;
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va_start(args,format);
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tlen = vsnprintf(dst,maxtlen,format,args);
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va_end(args);
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}
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if (len%CW_LOG_DUMP_ROW_LEN)
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rows++;
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char * pdst=dst+tlen;
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sprintf(pdst,"\n\t");
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pdst+=2;
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for (i=0; i<len;i++){
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sprintf(pdst,"%02X ",data[i]&0xff);
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pdst+=3;
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if ((i+1)%rowlen==0){
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sprintf(pdst,"\n\t");
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pdst+=2;
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}
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}
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cw_log_debug_cbs[level]("%s",dst);
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free (dst);
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return 1;
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}
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int cw_log_debug_level=0;
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void (*cw_log_debug_cbs[])(const char * fromat, ...) = {
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cw_log_debug0_,
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cw_log_debug1_,
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cw_log_debug2_
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};
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