embedtools/src/ub_env.c - diff

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version 1.1.2.4, 2014/01/28 22:22:34	version 1.1.2.5, 2014/01/28 22:37:07
Line 6 env_t *env;	Line 6 env_t *env;


static int	static int
ub_flash_io(env_t * __restrict e, int mode)	ub_flash_io(const char *csSec, int mode)
{	{
int f, ret = 0;	int f, ret = 0;
	const char *str;

FTRACE(4);	FTRACE(4);

f = open(DRV_UB_ENV_MAP, mode);	str = cfg_getAttribute(&cfg, csSec, "drive");
	if (!str) {
	printf("Error:: drive not found!\n");
	return -1;
	}

	f = open(str, mode);
if (f == -1) {	if (f == -1) {
printf("Error:: Can't access u-boot-env device %s\n", DRV_UB_ENV_MAP);	printf("Error:: Can't access u-boot-env device %s\n", str);
return -1;	return -1;
}	}

Line 32 ub_load(const char *csSec)	Line 39 ub_load(const char *csSec)
const char *str;	const char *str;
size_t siz;	size_t siz;

	FTRACE(4);

str = cfg_getAttribute(&cfg, csSec, "size");	str = cfg_getAttribute(&cfg, csSec, "size");
siz = strtol(str, NULL, 0);	siz = strtol(str, NULL, 0);
if (!siz)	if (!siz)
Line 49 ub_load(const char *csSec)	Line 58 ub_load(const char *csSec)
void	void
ub_unload()	ub_unload()
{	{
	FTRACE(4);

if (env)	if (env)
e_free(env);	e_free(env);
}	}

const char*	const char*
ub_getenv(const char *csName)	ub_getenv(const char csSec, const char csName)
{	{
const char *str = NULL;	const char *str = NULL;

Line 64 ub_getenv(const char *csName)	Line 75 ub_getenv(const char *csName)
}	}

int	int
ub_setenv(const char csName, const char csValue)	ub_setenv(const char csSec, const char csName, const char *csValue)
{	{
FTRACE(3);	FTRACE(3);