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clearing arg on command

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This commit is contained in:
Václav Šmejkal 2024-08-28 13:21:33 +02:00
parent 66ceb25a89
commit 963e75da51
Signed by: ENGO150
GPG Key ID: 4A57E86482968843
1 changed files with 4 additions and 1 deletions
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5
src/chat/main/client.c
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@ -54,6 +54,10 @@ why2_bool command(char *input, char *command, char **arg)
char *full_cmd = why2_malloc(strlen(WHY2_CHAT_COMMAND_PREFIX) + strlen(WHY2_CHAT_COMMAND_EXIT) + 2);
sprintf(full_cmd, WHY2_CHAT_COMMAND_PREFIX "%s", command);
//CLEAR arg
why2_deallocate(*arg); //DEALLOCATION (why2_deallocate fn checks for NULL, don't you worry)
*arg = NULL;
if (strncmp(input, full_cmd, strlen(full_cmd)) == 0) //COMMAND WAS EXECUTED
{
if (strlen(full_cmd) == strlen(input) - 1) //COMMAND DOESN'T HAVE ARGS
@ -62,7 +66,6 @@ why2_bool command(char *input, char *command, char **arg)
} else if (strlen(input) - 2 > strlen(full_cmd) && input[strlen(full_cmd)] == ' ') //COMMAND CONTAINS ARGS
{
returning = 1;
why2_deallocate(*arg); //DEALLOCATION (why2_deallocate fn checks for NULL, don't you worry)
//GET THE ARGS
*arg = why2_malloc(strlen(input) - strlen(full_cmd) - 1); //ALLOCATE