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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "pfqlib.h"
#include "pfqconfig.h"
#define CFG_MAXLEN 200
void clean_row ( char *b, size_t l ) {
int i, j;
char *b2;
j = 0;
b2 = (char*)malloc(l);
bzero ( b2, l );
for ( i=0; i<l; i++ ) {
if ( *(b+i)>' ' ) {
*(b2+j) = *(b+i);
j++;
}
}
strcpy ( b, b2 );
free ( b2 );
}
int read_row ( FILE *fp, char *b, size_t l ) {
int res;
bzero ( b, l );
if ( fgets ( b, l, fp ) )
return 1;
else
return 0;
}
void handle_row ( char *r, struct pfql_context_t *ctx ) {
char *opt, *val, *tmp;
struct pfql_conf_t *conf;
long l;
conf = &ctx->pfql_conf;
opt = (char*)malloc(CFG_MAXLEN);
val = (char*)malloc(CFG_MAXLEN);
bzero ( opt, CFG_MAXLEN );
bzero ( val, CFG_MAXLEN );
tmp = strtok ( r, "=" );
if ( tmp )
strcpy ( opt, tmp );
tmp = strtok ( NULL, "=" );
if ( tmp )
strcpy ( val, tmp );
if ( opt && val ) {
if ( !strcmp(opt,"backends_path") )
strcpy ( conf->backends_path, val );
if ( !strcmp(opt,"backend_name") )
strcpy ( conf->backend_name, val );
if ( !strcmp(opt,"mta_config") )
strcpy ( conf->backend_config, val );
if ( !strcmp(opt,"mta_bin") )
strcpy ( conf->backend_progs, val );
if ( !strcmp(opt,"max_messages") ) {
l = atol(val);
if ( l )
conf->msg_max = l;
}
if ( !strcmp(opt,"scan_delay") ) {
l = atol(val);
if ( l )
conf->scan_delay = l;
}
if ( !strcmp(opt,"scan_limit") ) {
l = atol(val);
if ( l )
conf->scan_limit = l;
}
if ( !strcmp(opt,"use_envelope") ) {
if ( !strcmp(val,"yes") )
ctx->pfql_status.use_envelope = 1;
if ( !strcmp(val,"no") )
ctx->pfql_status.use_envelope = 0;
}
if ( !strcmp(opt,"default_queue") ) {
l = atol(val);
if ( l>=0 )
ctx->pfql_status.cur_queue = l;
}
if ( !strcmp(opt,"use_colors") ) {
if ( !strcmp(val,"yes") )
ctx->pfql_status.use_colors = 1;
if ( !strcmp(val,"no") )
ctx->pfql_status.use_colors = 0;
}
if ( !strcmp(opt,"remote_host") ) {
strcpy ( conf->remote_host, val );
}
}
free ( opt );
free ( val );
}
void pfq_read_file ( struct pfql_context_t *ctx, const char* fname ) {
FILE *cfg;
char *row;
cfg = fopen ( fname, "r" );
if ( cfg == 0 )
return;
row = (char*)malloc(CFG_MAXLEN);
while ( read_row ( cfg, row, CFG_MAXLEN ) ) {
clean_row ( row, CFG_MAXLEN );
if ( row[0]!='#' )
handle_row ( row, ctx );
}
free(row);
fclose ( cfg );
}
void pfq_read_config ( struct pfql_context_t *ctx ) {
char *b;
b = (char*)malloc(CFG_MAXLEN);
pfq_read_file ( ctx, "/etc/pfqueue.conf" );
sprintf ( b, "%s/.pfqueue", getenv("HOME") );
pfq_read_file ( ctx, b );
free ( b );
}
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