version 1.1.2.4, 2014/01/28 22:22:34
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version 1.1.2.6, 2014/01/28 22:50:37
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Line 6 env_t *env;
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Line 6 env_t *env;
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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, rlen, ret = 0; |
| const char *str; |
| size_t siz; |
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FTRACE(4); |
FTRACE(4); |
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f = open(DRV_UB_ENV_MAP, mode); | str = cfg_getAttribute(&cfg, csSec, "size"); |
| siz = strtol(str, NULL, 0); |
| if (!siz) |
| return -1; |
| str = cfg_getAttribute(&cfg, csSec, "drive"); |
| if (!str) { |
| printf("Error:: drive not found!\n"); |
| return -1; |
| } |
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| 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; |
} |
} |
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if (mode & O_RDWR) { |
if (mode & O_RDWR) { |
} else { | rlen = write(f, env, siz); |
| if (rlen != siz) |
| printf("Error:: written %d bytes != %d\n", rlen, siz); |
| else |
| VERB(3) printf("Written %d bytes\n", rlen); |
| lseek(f, 0, SEEK_SET); |
} |
} |
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rlen = read(f, env, siz); |
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if (rlen != siz) |
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printf("Error:: readed %d bytes != %d\n", rlen, siz); |
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else |
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VERB(3) printf("Readed %d bytes\n", rlen); |
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close(f); |
close(f); |
return ret; |
return ret; |
} |
} |
Line 32 ub_load(const char *csSec)
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Line 55 ub_load(const char *csSec)
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const char *str; |
const char *str; |
size_t siz; |
size_t siz; |
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FTRACE(4); |
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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)
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Line 74 ub_load(const char *csSec)
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void |
void |
ub_unload() |
ub_unload() |
{ |
{ |
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FTRACE(4); |
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if (env) |
if (env) |
e_free(env); |
e_free(env); |
} |
} |
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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; |
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Line 64 ub_getenv(const char *csName)
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Line 91 ub_getenv(const char *csName)
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} |
} |
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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); |
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