Rev 4743 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 4743 | Rev 4756 | ||
|---|---|---|---|
| Line 53... | Line 53... | ||
| 53 | * This has to be declared in the block where the error processing is desired. |
53 | * This has to be declared in the block where the error processing is desired. |
| 54 | */ |
54 | */ |
| 55 | #define ERROR_DECLARE int ERROR_CODE |
55 | #define ERROR_DECLARE int ERROR_CODE |
| 56 | 56 | ||
| 57 | /** Stores the value as an error code and checks if an error occurred. |
57 | /** Stores the value as an error code and checks if an error occurred. |
| 58 | * @param value The value to be checked. May be a function call. Input parameter. |
58 | * @param[in] value The value to be checked. May be a function call. |
| 59 | * @returns FALSE if the value indicates success (EOK). |
59 | * @returns FALSE if the value indicates success (EOK). |
| 60 | * @returns TRUE otherwise. |
60 | * @returns TRUE otherwise. |
| 61 | */ |
61 | */ |
| 62 | #ifdef CONFIG_DEBUG |
62 | #ifdef CONFIG_DEBUG |
| 63 | 63 | ||
| Line 68... | Line 68... | ||
| 68 | #define ERROR_OCCURRED( value ) (( ERROR_CODE = ( value )) != EOK ) |
68 | #define ERROR_OCCURRED( value ) (( ERROR_CODE = ( value )) != EOK ) |
| 69 | 69 | ||
| 70 | #endif |
70 | #endif |
| 71 | 71 | ||
| 72 | /** Checks if an error occurred and immediately exits the actual function returning the error code. |
72 | /** Checks if an error occurred and immediately exits the actual function returning the error code. |
| 73 | * @param value The value to be checked. May be a function call. Input parameter. |
73 | * @param[in] value The value to be checked. May be a function call. |
| 74 | */ |
74 | */ |
| 75 | 75 | ||
| 76 | #define ERROR_PROPAGATE( value ) if( ERROR_OCCURRED( value )) return ERROR_CODE |
76 | #define ERROR_PROPAGATE( value ) if( ERROR_OCCURRED( value )) return ERROR_CODE |
| 77 | 77 | ||
| 78 | #endif |
78 | #endif |