diff options
Diffstat (limited to 'src/H5Eint.c')
| -rw-r--r-- | src/H5Eint.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/src/H5Eint.c b/src/H5Eint.c index 15953af..ff2a860 100644 --- a/src/H5Eint.c +++ b/src/H5Eint.c @@ -419,13 +419,13 @@ done: /*------------------------------------------------------------------------- * Function: H5E_print * - * Purpose: Private function to print the error stack in some default + * Purpose: Private function to print the error stack in some default * way. This is just a convenience function for H5Ewalk() and * H5Ewalk2() with a function that prints error messages. - * Users are encouraged to write there own more specific error + * Users are encouraged to write their own more specific error * handlers. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * * Programmer: Robb Matzke * Friday, February 27, 1998 @@ -510,9 +510,8 @@ herr_t H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op, void *client_data) { - int i; /* Local index variable */ - herr_t status; /* Status from callback function */ - herr_t ret_value = SUCCEED; /* Return value */ + int i; /* Local index variable */ + herr_t ret_value = H5_ITER_CONT; /* Return value */ FUNC_ENTER_NOAPI_NOINIT @@ -530,9 +529,8 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op if(op->u.func1) { H5E_error1_t old_err; - status = SUCCEED; if(H5E_WALK_UPWARD == direction) { - for(i = 0; i < (int)estack->nused && status >= 0; i++) { + for(i = 0; i < (int)estack->nused && ret_value == H5_ITER_CONT; i++) { /* Point to each error record on the stack and pass it to callback function.*/ old_err.maj_num = estack->slot[i].maj_num; old_err.min_num = estack->slot[i].min_num; @@ -541,12 +539,12 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op old_err.desc = estack->slot[i].desc; old_err.line = estack->slot[i].line; - status = (op->u.func1)(i, &old_err, client_data); + ret_value = (op->u.func1)(i, &old_err, client_data); } /* end for */ } /* end if */ else { H5_CHECK_OVERFLOW(estack->nused - 1, size_t, int); - for(i = (int)(estack->nused - 1); i >= 0 && status >= 0; i--) { + for(i = (int)(estack->nused - 1); i >= 0 && ret_value == H5_ITER_CONT; i--) { /* Point to each error record on the stack and pass it to callback function.*/ old_err.maj_num = estack->slot[i].maj_num; old_err.min_num = estack->slot[i].min_num; @@ -555,12 +553,12 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op old_err.desc = estack->slot[i].desc; old_err.line = estack->slot[i].line; - status = (op->u.func1)((int)(estack->nused - (size_t)(i + 1)), &old_err, client_data); + ret_value = (op->u.func1)((int)(estack->nused - (size_t)(i + 1)), &old_err, client_data); } /* end for */ } /* end else */ - if(status < 0) - HGOTO_ERROR(H5E_ERROR, H5E_CANTLIST, FAIL, "can't walk error stack") + if(ret_value < 0) + HERROR(H5E_ERROR, H5E_CANTLIST, "can't walk error stack"); } /* end if */ #else /* H5_NO_DEPRECATED_SYMBOLS */ HDassert(0 && "version 1 error stack walk without deprecated symbols!"); @@ -569,19 +567,18 @@ H5E_walk(const H5E_t *estack, H5E_direction_t direction, const H5E_walk_op_t *op else { HDassert(op->vers == 2); if(op->u.func2) { - status = SUCCEED; if(H5E_WALK_UPWARD == direction) { - for(i = 0; i < (int)estack->nused && status >= 0; i++) - status = (op->u.func2)((unsigned)i, estack->slot + i, client_data); + for(i = 0; i < (int)estack->nused && ret_value == H5_ITER_CONT; i++) + ret_value = (op->u.func2)((unsigned)i, estack->slot + i, client_data); } /* end if */ else { H5_CHECK_OVERFLOW(estack->nused - 1, size_t, int); - for(i = (int)(estack->nused - 1); i >= 0 && status >= 0; i--) - status = (op->u.func2)((unsigned)(estack->nused - (size_t)(i + 1)), estack->slot + i, client_data); + for(i = (int)(estack->nused - 1); i >= 0 && ret_value == H5_ITER_CONT; i--) + ret_value = (op->u.func2)((unsigned)(estack->nused - (size_t)(i + 1)), estack->slot + i, client_data); } /* end else */ - if(status < 0) - HGOTO_ERROR(H5E_ERROR, H5E_CANTLIST, FAIL, "can't walk error stack") + if(ret_value < 0) + HERROR(H5E_ERROR, H5E_CANTLIST, "can't walk error stack"); } /* end if */ } /* end else */ |