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Args gets functions directly from list. Some small changes

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This commit is contained in:
Max 2023-02-01 13:49:31 +01:00
parent d508ffc81b
commit 815ce0c6c4
3 changed files with 22 additions and 14 deletions
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16
src/exp_list.c
View File

@ -1,4 +1,5 @@
#include "stdlib.h"
#include "string.h"
#include "cexp.h"
#define INCREMENT_SIZE 5
@ -44,14 +45,25 @@ int increment_list()
}
void print_list_items()
{
for (int i = 0; i < list_index_count; i++)
for (size_t i = 0; i < list_index_count; i++)
{
PRINT_LINE("%i. [%s]", i, list[i].name);
}
}
struct exp_data* get_command(char* command)
{
for (size_t i = 0; i < list_index_count; i++)
{
struct exp_data* item = &list[i];
if (strcmp(item->command, command) == 0)
return item;
}
return NULL;
};
struct exp_data* get_from_list(int index)
{
if (index > list_index_count)
if (index > list_index_count || index < 0)
return NULL;
return &list[index];
}

1
src/include/cexp.h
View File

@ -12,6 +12,7 @@ struct exp_data{
// Exp list functions
void list_add(char* name, char* command, int (*exp_func) (void*));
void print_list_items();
struct exp_data* get_command(char* command);
struct exp_data* get_from_list(int index);
void clear_list();

19
src/main.c
View File

@ -13,8 +13,8 @@ void app_cleanup();
int main(int argc, char *argv[])
{
signal(SIGINT, app_cleanup);
list_add("Socket server", "sock:server", start_server);
list_add("Socket client", "sock:client", clientstart);
list_add("Socket server", "server", start_server);
list_add("Socket client", "client", clientstart);
int result;
printf(" _____ \n / ____| \n | | _____ ___ __ \n | | / _ \\ \\/ / '_ \\ \n | |___| __/> <| |_) |\n \\_____\\___/_/\\_\\ .__/ \n | | \n |_| \n");
@ -32,15 +32,10 @@ int checkarg(int argc, char* argv[])
{
if (argc == 2)
{
if (strcmp(argv[1], "server") == 0)
{
return start_server();
}
if (strcmp(argv[1], "client") == 0)
{
clientstart();
return 0;
}
struct exp_data* command = get_command(argv[1]);
if (command == NULL)
return -1;
command->func_ptr(NULL);
}
return -1;
}
@ -63,7 +58,7 @@ int handleoptions()
return -1;
}
PRINT_LINE("Option: [%s] chosen", data->name);
PRINT_LINE("Option: [%s] selected", data->name);
return data->func_ptr != NULL ? data->func_ptr(NULL) : -1;
}