#include "filesrvmng.h"

int	add_smbuser(char *SmbuserName, char *UserName)
{
	
	// add user to smbpasswd
	if(fork_execl_log(SMBPASSWD_CMD, SMBPASSWD_CMD, "-a", "-n", UserName, NULL) != OK) {
		messlog2(NO_EXIT, NO_MESS, "Error during execute '%s -a -n %s'", SMBPASSWD_CMD, UserName);
		return ERR;
	}

	// add user to smbusers
	if (strcmp(SmbuserName, UserName)) {
		char *buff;
		
		buff = asprintf_safe("%s = %s", UserName, SmbuserName);
		
		if (file_str(SMBUSERS, buff, REMOVE, END))
			messlog2(NO_EXIT, NO_MESS, "Unable to remove record for '%s' from '%s' file", UserName, SMBUSERS);
		
		if (file_str(SMBUSERS, buff, ADD, END)) {
			messlog2(NO_EXIT, NO_MESS, "Unable to add record for '%s' to '%s' file", UserName, SMBUSERS);
			return ERR;
		}

		free(buff);
	}

	return OK;
}

int	set_smbuser_password(char *SmbuserName, char *UserName)
{
	char	*Password;
	char	buff[N];
	FILE    *smbpasswd_in = NULL;

	Password = get_noncrypted_password();
	
	snprintf(buff, sizeof(buff), "%s -s '%s'", SMBPASSWD_CMD, UserName);
	if (!(smbpasswd_in = popen(buff, "w"))) {
		messlog2(NO_EXIT, NO_MESS, "Error during execute '%s -s %s'", SMBPASSWD_CMD, UserName);
		return ERR;
	}

	fprintf(smbpasswd_in, "%s\n%s\n", Password, Password);

	if (pclose(smbpasswd_in) == -1) {
		messlog2(NO_EXIT, NO_MESS, "Error during pclose '%s -s %s'", SMBPASSWD_CMD, UserName);
		return ERR;
	}
	
	return OK;
}

int	rename_smbuser(char *OldSmbuserName, char *NewSmbuserName, char *UserName)
{
	char *buff;

	// remove user from smbusers
	buff = asprintf_safe("%s = %s", UserName, OldSmbuserName);
		
	if (file_str(SMBUSERS, buff, REMOVE, END))
		messlog2(NO_EXIT, NO_MESS, "Unable to remove record for '%s' from '%s' file", UserName, SMBUSERS);

	free(buff);

	// add user to smbusers
	if (strcmp(NewSmbuserName, UserName)) {
		
		buff = asprintf_safe("%s = %s", UserName, NewSmbuserName);
		
		if (file_str(SMBUSERS, buff, REMOVE, END))
			messlog2(NO_EXIT, NO_MESS, "Unable to remove record for '%s' from '%s' file", UserName, SMBUSERS);
		
		if (file_str(SMBUSERS, buff, ADD, END)) {
			messlog2(NO_EXIT, NO_MESS, "Unable to add record for '%s' to '%s' file", UserName, SMBUSERS);
			return ERR;
		}

		free(buff);
	}

	return OK;
}

int	del_smbuser(char *SmbuserName, char *UserName)
{
	if(fork_execl_log(SMBPASSWD_CMD, SMBPASSWD_CMD, "-x", UserName, NULL) != OK) {
		messlog2(NO_EXIT, NO_MESS, "Error during execute '%s -x %s'", SMBPASSWD_CMD, UserName);
		return ERR;
	}

	// remove user from smbusers
	if (strcmp(SmbuserName, UserName)) {
		char *buff;
		
		buff = asprintf_safe("%s = %s", UserName, SmbuserName);
		
		if (file_str(SMBUSERS, buff, REMOVE, END))
			messlog2(NO_EXIT, NO_MESS, "Unable to remove record for '%s' from '%s' file", UserName, SMBUSERS);
		
		free(buff);
	}

	return OK;
}