static gboolean channel_cb(GIOChannel *source, GIOCondition condition, gpointer data)
{
int rc;
char buf[STDIN_BUF_SIZE+1];
//GsmSms *obj = (GsmSms *)data;
if (condition != G_IO_IN) {
return TRUE;
}
/* we've received something on stdin. */
printf("# ");
rc = fscanf(stdin, "%s", buf);
if (rc <= 0) {
printf("NULL/n");
return TRUE;
}
if (!strcmp(buf, "h")) {
shell_help();
} else if (!strcmp(buf, "?")) {
shell_help();
} else if (!strcmp(buf, "s")) {
//emit_signal(obj);
} else if (!strcmp(buf, "q")) {
exit(0);
} else {
printf("Unknown command `%s'/n", buf);
}
return TRUE;
}
/**
* execute internal command in child process
* pipe_end: write end of pipe to notify parent of errnos
* key: indicates the internal command
* jman: job manager
* args: array of args string to command
* returns: status
**/
_BOOL execute_internal(int pipe_end,short key,JMANAGER* jman,char **args){
if(jman == NULL || args == NULL){errno = EINVAL; return FALSE;}
if(pipe_end != -1){
if(close(pipe_end) ==-1){
_exit(EXIT_FAILURE);
}
}
_BOOL ret = FALSE;
switch(key){
case JOBS:
ret = shell_dump(jman,args);
break;
case FG:
ret = shell_foreground(jman,args);
break;
case BG:
ret = shell_background(jman,args);
break;
case SHEXIT:
ret = shell_exit(FALSE,NULL,NULL);
case ECHO:
ret = shell_echo(jman,args);
break;
case HELP:
ret = shell_help("\r%s\n",args);
break;
default:
errno = EINVAL;
return FALSE;
break;
if(ret)
_exit(EXIT_SUCCESS);
else
return FALSE;
}
return TRUE;
}
