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/*
* src/zonefile.c
* (c) 2021 Jonas Gunz <himself@jonasgunz.de>
* License: MIT
*/
#include "zonefile.h"
int zonefile_string_split(char* _parts[], ssize_t _max, char* _str, char _delim) {
unsigned int i, o, start;
start = 0;
for ( i=0; i < _max; i++ ) {
for ( o=start; _str[o] && _str[o] != ' '; o++ );
_parts[i] = &_str[start];
if(!_str[o])
break;
_str[o] = '\0';
start = o+1;
}
return (int)i + 1;
}
int zonefile_parse_line(database_t *_database, char *_line) {
char *parts[5];
int parts_len;
/* Does this work? */
memset(&parts, 0, sizeof(parts));
parts_len = zonefile_string_split(parts, 4, _line, ' ');
if (parts_len != 4) {
LOGPRINTF(_LOG_ERROR, "Incomplete");
return -1;
}
/* parts is the first 5 space-seperated parts of _line */
return -1;
}
int zonefile_to_database (database_t *_database, char* _file) {
FILE *zfile = NULL;
char *line = NULL;
ssize_t line_len = 0;
unsigned int line_cnt = 0;
zfile = fopen(_file, "r");
if (!zfile) {
LOGPRINTF(_LOG_ERRNO, "Could not open %s", _file);
return -1;
}
DEBUG("Parsing zonefile %s", _file)
while(!feof(zfile)) {
line_cnt ++;
line_len = getline(&line, 0, zfile);
/* getline includes the line break. ONLY UNIX ENDINGS!! */
if( line[line_len - 2] == '\n' )
line[line_len - 2] = '\0';
if ( zonefile_parse_line(_database, line) < 0) {
LOGPRINTF(_LOG_ERROR, "Error is in line %u", line_cnt)
return -1;
}
free(line);
line = NULL;
}
fclose(zfile);
return -1;
}
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