30 |
|
#include "statgrab.h" |
31 |
|
|
32 |
|
static sg_error error = SG_ERROR_NONE; |
33 |
+ |
#define ERROR_ARG_MAX 256 |
34 |
+ |
static char error_arg[ERROR_ARG_MAX]; |
35 |
|
|
36 |
|
void sg_set_error(sg_error code, const char *arg) { |
37 |
|
error = code; |
38 |
< |
/* FIXME do something with arg */ |
38 |
> |
strlcpy(error_arg, arg, sizeof error_arg); |
39 |
|
} |
40 |
|
|
41 |
|
sg_error sg_get_error() { |
42 |
|
return error; |
43 |
|
} |
44 |
|
|
45 |
+ |
const char *sg_get_error_arg() { |
46 |
+ |
return error_arg; |
47 |
+ |
} |
48 |
+ |
|
49 |
|
const char *sg_str_error(sg_error code) { |
50 |
|
switch (code) { |
51 |
|
case SG_ERROR_NONE: |
108 |
|
return "unsupported function"; |
109 |
|
case SG_ERROR_XSW_VER_MISMATCH: |
110 |
|
return "XSW version mismatch"; |
105 |
– |
default: |
106 |
– |
return "unknown error"; |
111 |
|
} |
112 |
+ |
return "unknown error"; |
113 |
|
} |
114 |
|
|