embedtools/src/ub_env.c - diff

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version 1.1.2.6, 2014/01/28 22:50:37	version 1.1.2.8, 2014/01/28 23:30:46
Line 8 env_t *env;	Line 8 env_t *env;
static int	static int
ub_flash_io(const char *csSec, int mode)	ub_flash_io(const char *csSec, int mode)
{	{
int f, rlen, ret = 0;	int f, l, rlen;
const char *str;	const char *str;
size_t siz;	size_t siz;
	ait_val_t v;

FTRACE(4);	FTRACE(4);

Line 24 ub_flash_io(const char *csSec, int mode)	Line 25 ub_flash_io(const char *csSec, int mode)
return -1;	return -1;
}	}

	cfg_loadAttribute(&cfg, "ube", "lock", &v, UBE_LOCK);
	l = open(AIT_GET_STR(&v), O_CREAT \| O_EXCL \| O_WRONLY, 0644);
	if (l == -1) {
	printf("Error:: Locked u-boot-env map %s\n", AIT_GET_STR(&v));
	AIT_FREE_VAL(&v);
	return -1;
	}

f = open(str, mode);	f = open(str, mode);
if (f == -1) {	if (f == -1) {
printf("Error:: Can't access u-boot-env device %s\n", str);	printf("Error:: Can't access u-boot-env device %s\n", str);
	close(l);
	unlink(AIT_GET_STR(&v));
	AIT_FREE_VAL(&v);
return -1;	return -1;
}	}

Line 46 ub_flash_io(const char *csSec, int mode)	Line 58 ub_flash_io(const char *csSec, int mode)
VERB(3) printf("Readed %d bytes\n", rlen);	VERB(3) printf("Readed %d bytes\n", rlen);

close(f);	close(f);
return ret;	close(l);
	unlink(AIT_GET_STR(&v));
	AIT_FREE_VAL(&v);
	return 0;
}	}

int	int
Line 68 ub_load(const char *csSec)	Line 83 ub_load(const char *csSec)
return -1;	return -1;
}	}

return 0;	return ub_flash_io(csSec, O_RDONLY);
}	}

void	void