int get_opt(Tasks *entry, const char *opts)
{
if (entry == NULL) {
WARNING("Bad parameter -> entry == NULL.");
return -1;
}
if (opts == NULL) {
WARNING("Bad parameter -> opts == NULL.");
return -1;
}
int option = 0;
do {
show_tasks(entry);
if (STRCMP(opts, ==, "yn"))
printf("Are you sure? <y/n>: ");
else
printf("action: ");
option = get_char();
} while (!opt_is_valid(opts, option));
void process_command(char* cmd){
char* CMD[10];
memset(CMD,0,10);
int i,pid,total,status;
total=0;
split_by_space(CMD,cmd,&total);
if (total==0) return;
if (strcmp(CMD[0],"clear")==0){
clear_screen();
} else if (strcmp(CMD[0],"run")==0){
if (total<2 || (pid=run(CMD[1]))==-1){
display_string("this program is not exists or already running!\n");
} else{
display_string("run successful ");
display_string("pid = "); display_int(pid);
display_string(" name = "); display_string(CMD[1]);
display_string("\n");
}
} else if (strcmp(CMD[0],"sleep")==0){
if (total<2 || sleep(CMD[1])==-1){
} else{
display_string("Process ");
display_string(CMD[1]);
display_string(" is sleeping now!\n");
}
} else if (strcmp(CMD[0],"kill")==0){
if (total<2 || !is_number(CMD[1])){
display_string("Usage: kill <pid>\n");
} else
if (kill(CMD[1])==-1){
display_string("No such process\n");
} else{
display_string("The process with pid=");
display_string(CMD[1]);
display_string(" was stopped\n");
}
} else if (strcmp(CMD[0],"killall")==0){
if (total<2){
display_string("Usage: killall <name>");
} else{
if (killall(CMD[1])==-1){
display_string("No such process\n");
} else{
display_string("the process with name=");
display_string(CMD[1]);
display_string(" was stopped\n");
}
}
} else if (strcmp(CMD[0],"setp")==0){
if (total<3 || !is_number(CMD[2])){
display_string("Usage: setp <name> <num>\n");
} else if (setp(CMD[1],atoi(CMD[2]))==-1){
display_string("i can't set the priority of ");
display_string(CMD[1]);
display_string("\n");
} else {
display_string("set priority successful\n");
}
} else if (strcmp(CMD[0],"ps")==0){
if (show_tasks(CMD[1])==-1){
display_string("I can't recognize the parameter\n");
}
} else if (strcmp(CMD[0],"ls")==0){
ls();
} else if (strcmp(CMD[0],"rm")==0){
if (total<2){
display_string("Usage: rm <filename>\n");
} else{
if (rm(CMD[1])==-1){
display_string(CMD[1]);
display_string(" no exist!\n");
}
}
} else if (strcmp(CMD[0],"help")==0){
show_help();
} else if (strcmp(CMD[0],"edit")==0){
if (total==1){
display_string("Usage: edit <filename>\n");
} else start_editor(CMD[1]);
} else if (strcmp(CMD[0],"dump")==0){
if (dump_mem(CMD[1],CMD[2])==-1){
display_string("I can't recognize the parameter\n");
}
} else{
display_string(cmd); display_string(": ");
display_string("no such command\n");
}
}
/**
* Function reads console params and calls appropriate functions.
*
*/
int main(int agrc, char * agrv[])
{
int i, j, limit=50, desc=0;
char sort_by[COL_TITLE_LEN] = "date";
struct category category_to_add;
struct task task_to_add;
DIR* dir = opendir("..");
struct dirent* dent;
FILE* fptr;
regex_t et_schedule;
regcomp(&et_schedule, "^et_.*$", 0);
for(i=1;i<agrc;i++)
{
if(strcmp(agrv[i], "-f") == 0)
{
if(i+1 < agrc)
set_output_format(agrv[i+1]);
}
}
for(i=1;i<agrc;i++)
{
if(strcmp(agrv[i], "-a") == 0)
{
for(j=1;j<agrc;j++)
{
if(strcmp(agrv[j], "-c") == 0)
{
get_category_values(agrc, agrv, &category_to_add);
throw_errors();
add_category(&category_to_add);
throw_errors();
return 0;
} else if(strcmp(agrv[j], "-t") == 0)
{
get_task_values(agrc, agrv, &task_to_add);
throw_errors();
add_task(&task_to_add);
throw_errors();
return 0;
}
}
} else if(strcmp(agrv[i], "-ac") == 0 || strcmp(agrv[i], "-ca") == 0) {
get_category_values(agrc, agrv, &category_to_add);
throw_errors();
add_category(&category_to_add);
throw_errors();
return 0;
} else if(strcmp(agrv[i], "-at") == 0 || strcmp(agrv[i], "-ta") == 0) {
get_task_values(agrc, agrv, &task_to_add);
throw_errors();
add_task(&task_to_add);
throw_errors();
return 0;
}
}
for(i=1;i<agrc;i++)
{
if(strcmp(agrv[i], "-c") == 0)
{
show_categories();
throw_errors();
} else if(strcmp(agrv[i], "-t") == 0)
{
if(i+1 < agrc && agrv[i+1][0] != '-')
{
/*GET sql info about the task*/
dir = opendir("/home/hafron/.pal/");
if(dir)
{
while((dent=readdir(dir)))
{
if( ! regexec(&et_schedule, dent->d_name, 0, NULL, 0) )
{
puts(dent->d_name);
if(fptr = fopen(dent->d_name,"r"))
{
fclose(fptr) ;
} else
{
error("CANNOT_OPEN_SCHEDULE_FILE");
throw_errors();
}
}
}
closedir(dir);
} else
{
error("CANNOT_OPEN_PAL_DIRECTORY");
throw_errors();
}
} else
{
for(j=1;j<agrc;j++)
{
if(strcmp(agrv[j], "-l") == 0)
{
if(j+1 < agrc && agrv[j+1][0] != '-')
limit = atoi(agrv[j+1]);
} else if(strcmp(agrv[j], "-d") == 0)
{
desc = 1;
} else if(strcmp(agrv[j], "-s") == 0)
{
if(j+1 < agrc && agrv[j+1][0] != '-')
strncpy(sort_by, agrv[j+1], COL_TITLE_LEN);
}
}
show_tasks(limit, sort_by, desc);
}
throw_errors();
}
}
return 0;
}
