void Do_removal(char **argv)
{
int fd, n;
char msg[LINEBUFFER];
DEBUG1("Do_removal: start");
Fix_Rm_Rp_info(0,0);
if( ISNULL(RemotePrinter_DYN) ){
SNPRINTF( msg, sizeof(msg))
_("Printer: %s - cannot remove jobs from device '%s'\n"),
Printer_DYN, Lp_device_DYN );
if( Write_fd_str( 1, msg ) < 0 ) cleanup(0);
return;
}
/* fix up authentication */
if( Auth ){
Set_DYN(&Auth_DYN, getenv("AUTH"));
}
if( Check_for_rg_group( Logname_DYN ) ){
SNPRINTF( msg, sizeof(msg))
_("Printer: %s - not in privileged group\n"),
Printer_DYN );
if( Write_fd_str( 1, msg ) < 0 ) cleanup(0);
return;
}
if( Direct_DYN && Lp_device_DYN ){
SNPRINTF( msg, sizeof(msg))
_("Printer: %s - direct connection to device '%s'\n"),
Printer_DYN, Lp_device_DYN );
if( Write_fd_str( 1, msg ) < 0 ) cleanup(0);
return;
}
void Show_status(char **argv, int display_format)
{
int fd;
char msg[LINEBUFFER];
DEBUG1("Show_status: start");
/* set up configuration */
Fix_Rm_Rp_info(0,0);
if( Check_for_rg_group( Logname_DYN ) ){
SNPRINTF( msg, sizeof(msg))
" Printer: %s - cannot use printer, not in privileged group\n", Printer_DYN );
if( Write_fd_str( 1, msg ) < 0 ) cleanup(0);
return;
}
if( A_flag ){
Set_DYN(&Auth_DYN, getenv("AUTH"));
}
if( Direct_DYN && Lp_device_DYN ){
SNPRINTF( msg, sizeof(msg))
_(" Printer: %s - direct connection to device '%s'\n"),
Printer_DYN, Lp_device_DYN );
if( Write_fd_str( 1, msg ) < 0 ) cleanup(0);
return;
}
int main(int argc, char *argv[], char *envp[])
{
int i;
struct line_list l, options, request_list;
char msg[SMALLBUFFER], *s;
Init_line_list(&l);
Init_line_list(&options);
Init_line_list(&request_list);
/* set signal handlers */
(void) plp_signal (SIGHUP, cleanup_HUP);
(void) plp_signal (SIGINT, cleanup_INT);
(void) plp_signal (SIGQUIT, cleanup_QUIT);
(void) plp_signal (SIGTERM, cleanup_TERM);
(void) signal(SIGCHLD, SIG_DFL);
(void) signal(SIGPIPE, SIG_IGN);
/*
* set up the user state
*/
Status_line_count = 1;
#ifndef NODEBUG
Debug = 0;
#endif
Displayformat = REQ_DLONG;
Initialize(argc, argv, envp, 'T' );
Setup_configuration();
Get_parms(argc, argv ); /* scan input args */
if( A_flag && !getenv( "AUTH" ) ){
FPRINTF(STDERR,"lpstat: requested authenticated transfer (-A) and AUTH environment variable not set");
usage();
}
/* set up configuration */
Get_printer();
Fix_Rm_Rp_info(0,0);
Get_all_printcap_entries();
/* check on printing scheduler is running */
if( t_flag ){
All_printers = 1;
r_flag = d_flag = p_flag = o_flag = 1;
s_flag = 0;
}
if( s_flag ){
/* a_flag = 1; */
r_flag = 1;
d_flag = 1;
v_flag = 1;
All_printers = 1;
}
if( All_printers ){
Merge_line_list( &request_list, &All_line_list,0,0,0);
}
Merge_line_list( &request_list, &Printer_list,0,0,0);
Check_max(&options,2);
if( options.count ){
for( i = options.count; i > 0 ; --i ){
options.list[i] = options.list[i-1];
}
options.list[0] = safestrdup(Logname_DYN,__FILE__,__LINE__);
++options.count;
}
options.list[options.count] = 0;
if( Found_flag == 0 ){
if( request_list.count == 0 ){
Split(&request_list,Printer_DYN,", ",1,0,1,1,0,0);
}
o_flag = 1;
flag_count = 1;
}
#ifdef ORIGINAL_DEBUG//JY@1020
if(DEBUGL1)Dump_line_list("lpstat - printer request list", &request_list);
if(DEBUGL1)Dump_line_list("lpstat - options", &options);
#endif
if( r_flag ){
Write_fd_str(1,"scheduler is running\n");
}
if( d_flag ){
if( Printer_DYN == 0 ){
Write_fd_str(1,"no system default destination\n");
} else {
SNPRINTF(msg,sizeof(msg))
"system default destination: %s\n", Printer_DYN);
Write_fd_str(1,msg);
}
}
if( v_flag ){
for( i = 0; i < request_list.count; ++i ){
Set_DYN(&Printer_DYN,request_list.list[i] );
Fix_Rm_Rp_info(0,0);
SNPRINTF(msg,sizeof(msg)) "system for %s: %s\n", Printer_DYN, RemoteHost_DYN);
Write_fd_str(1,msg);
}
}
/* see if additional status required */
Free_line_list( &Printer_list );
for( i = 0; i < request_list.count; ++i ){
s = request_list.list[i];
Set_DYN(&Printer_DYN,s );
Show_status(options.list, 0);
}
Free_line_list( &Printer_list );
if( flag_count ){
for( i = 0; i < request_list.count; ++i ){
s = request_list.list[i];
Set_DYN(&Printer_DYN,s );
Show_status(options.list, 1);
}
}
DEBUG1("lpstat: done");
Remove_tempfiles();
DEBUG1("lpstat: tempfiles removed");
Errorcode = 0;
DEBUG1("lpstat: cleaning up");
return(0);
}
