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util: hash: Use g_new0 for allocating hash internals

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Use the glib helpers and remove the mention of returning NULL on failure
of virHashNew, virHashCreate and virHashCreateFull.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa 2020-01-28 13:34:43 +01:00
parent b918bfba6f
commit 50f7483a0d
1 changed files with 5 additions and 9 deletions
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14
src/util/virhash.c
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@ -138,7 +138,7 @@ virHashComputeKey(const virHashTable *table, const void *name)
*
* Create a new virHashTablePtr.
*
* Returns the newly created object, or NULL if an error occurred.
* Returns the newly created object.
*/
virHashTablePtr virHashCreateFull(ssize_t size,
virHashDataFree dataFree,
@ -153,8 +153,7 @@ virHashTablePtr virHashCreateFull(ssize_t size,
if (size <= 0)
size = 256;
if (VIR_ALLOC(table) < 0)
return NULL;
table = g_new0(virHashTable, 1);
table->seed = virRandomBits(32);
table->size = size;
@ -166,10 +165,7 @@ virHashTablePtr virHashCreateFull(ssize_t size,
table->keyPrint = keyPrint;
table->keyFree = keyFree;
if (VIR_ALLOC_N(table->table, size) < 0) {
VIR_FREE(table);
return NULL;
}
table->table = g_new0(virHashEntryPtr, table->size);
return table;
}
@ -181,7 +177,7 @@ virHashTablePtr virHashCreateFull(ssize_t size,
*
* Create a new virHashTablePtr.
*
* Returns the newly created object, or NULL if an error occurred.
* Returns the newly created object.
*/
virHashTablePtr
virHashNew(virHashDataFree dataFree)
@ -203,7 +199,7 @@ virHashNew(virHashDataFree dataFree)
*
* Create a new virHashTablePtr.
*
* Returns the newly created object, or NULL if an error occurred.
* Returns the newly created object.
*/
virHashTablePtr virHashCreate(ssize_t size, virHashDataFree dataFree)
{