#include "global.h"
#include "ub_env.h"
cfg_root_t cfg;
int Verbose;
extern char compiled[], compiledby[], compilehost[];
static void
Usage()
{
printf( " -= U-Boot-Env =- Tool for u-boot-env nand map management\n"
"=== %s === %s@%s ===\n\n"
" Syntax: ube [options] [set_value]\n"
"\n"
"\t-c <cfgfile>\tConfig file [default: /etc/ube.conf]\n"
"\t-d <descr>\tDrive description into config [default: 64K]\n"
"\t-g <name>\tSet parameter to value\n"
"\t-s <name>\tGet parameter value\n"
"\t-q\t\tQuiet mode\n"
"\t-v\t\tVerbose ...\n"
"\n", compiled, compiledby, compilehost);
}
int
main(int argc, char **argv)
{
char ch, mode = 0, szName[STRSIZ] = { 0 }, szVal[STRSIZ] = { 0 },
szCfgName[PATH_MAX], szSec[STRSIZ];
const char *str;
int ret = 0;
strlcpy(szCfgName, UBE_CFGNAME, sizeof szCfgName);
strlcpy(szSec, UBE_SECTION, sizeof szSec);
while ((ch = getopt(argc, argv, "hvqg:s:c:d:")) != -1)
switch (ch) {
case 'g':
mode |= 1;
strlcpy(szName, optarg, sizeof szName);
break;
case 's':
mode |= 2;
strlcpy(szName, optarg, sizeof szName);
break;
case 'c':
strlcpy(szCfgName, optarg, sizeof szCfgName);
break;
case 'd':
strlcpy(szSec, optarg, sizeof szSec);
break;
case 'v':
Verbose++;
break;
case 'q':
mode |= 0x80;
break;
case 'h':
default:
Usage();
return 1;
}
argc -= optind;
argv += optind;
if ((mode & 0x7f) == 2 && argc)
strlcpy(szVal, *argv, sizeof szVal);
VERB(1) printf("u-boot-env: mode=0x%hhx name=%s value=%s\n", mode, szName, szVal);
if (cfgLoadConfig(szCfgName, &cfg)) {
printf("Error:: cfgLoadConfig() #%d - %s\n", cfg_GetErrno(), cfg_GetError());
return 1;
}
if (ub_load(szSec)) {
cfgUnloadConfig(&cfg);
return 1;
}
if (!(mode & 0x7f)) {
VERB(2) printf("u-boot-env: list variables\n");
}
if ((mode & 0x7f) & 1) {
VERB(2) printf("u-boot-env: get variable %s\n", szName);
str = ub_getenv(szSec, szName);
if (!str) {
printf("Error:: Variable %s not found!\n", szName);
ret = 2;
goto end;
} else if (mode & 0x80)
printf("%s\n", str);
else
printf("%s=%s\n", szName, str);
}
if ((mode & 0x7f) & 2) {
VERB(2) printf("u-boot-env: set variable %s\n", szName);
ret = ub_setenv(szSec, szName, argc ? szVal : NULL);
if (ret) {
printf("Error:: Writing variable %s!\n", szName);
ret = 3;
goto end;
}
if (!(mode & 0x80))
printf("Done\n");
}
end:
ub_unload();
cfgUnloadConfig(&cfg);
return ret;
}
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>