diff options
Diffstat (limited to 'block/qcow2-snapshot.c')
| -rw-r--r-- | block/qcow2-snapshot.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/block/qcow2-snapshot.c b/block/qcow2-snapshot.c index e32bcf0..3bd2a30 100644 --- a/block/qcow2-snapshot.c +++ b/block/qcow2-snapshot.c @@ -52,10 +52,10 @@ void qcow2_free_snapshots(BlockDriverState *bs) int i; for(i = 0; i < s->nb_snapshots; i++) { - qemu_free(s->snapshots[i].name); - qemu_free(s->snapshots[i].id_str); + g_free(s->snapshots[i].name); + g_free(s->snapshots[i].id_str); } - qemu_free(s->snapshots); + g_free(s->snapshots); s->snapshots = NULL; s->nb_snapshots = 0; } @@ -76,7 +76,7 @@ int qcow2_read_snapshots(BlockDriverState *bs) } offset = s->snapshots_offset; - s->snapshots = qemu_mallocz(s->nb_snapshots * sizeof(QCowSnapshot)); + s->snapshots = g_malloc0(s->nb_snapshots * sizeof(QCowSnapshot)); for(i = 0; i < s->nb_snapshots; i++) { offset = align_offset(offset, 8); if (bdrv_pread(bs->file, offset, &h, sizeof(h)) != sizeof(h)) @@ -96,13 +96,13 @@ int qcow2_read_snapshots(BlockDriverState *bs) offset += extra_data_size; - sn->id_str = qemu_malloc(id_str_size + 1); + sn->id_str = g_malloc(id_str_size + 1); if (bdrv_pread(bs->file, offset, sn->id_str, id_str_size) != id_str_size) goto fail; offset += id_str_size; sn->id_str[id_str_size] = '\0'; - sn->name = qemu_malloc(name_size + 1); + sn->name = g_malloc(name_size + 1); if (bdrv_pread(bs->file, offset, sn->name, name_size) != name_size) goto fail; offset += name_size; @@ -252,10 +252,10 @@ int qcow2_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info) if (find_snapshot_by_id(bs, sn_info->id_str) >= 0) return -ENOENT; - sn->id_str = qemu_strdup(sn_info->id_str); + sn->id_str = g_strdup(sn_info->id_str); if (!sn->id_str) goto fail; - sn->name = qemu_strdup(sn_info->name); + sn->name = g_strdup(sn_info->name); if (!sn->name) goto fail; sn->vm_state_size = sn_info->vm_state_size; @@ -278,7 +278,7 @@ int qcow2_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info) sn->l1_size = s->l1_size; if (s->l1_size != 0) { - l1_table = qemu_malloc(s->l1_size * sizeof(uint64_t)); + l1_table = g_malloc(s->l1_size * sizeof(uint64_t)); } else { l1_table = NULL; } @@ -289,13 +289,13 @@ int qcow2_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info) if (bdrv_pwrite_sync(bs->file, sn->l1_table_offset, l1_table, s->l1_size * sizeof(uint64_t)) < 0) goto fail; - qemu_free(l1_table); + g_free(l1_table); l1_table = NULL; - snapshots1 = qemu_malloc((s->nb_snapshots + 1) * sizeof(QCowSnapshot)); + snapshots1 = g_malloc((s->nb_snapshots + 1) * sizeof(QCowSnapshot)); if (s->snapshots) { memcpy(snapshots1, s->snapshots, s->nb_snapshots * sizeof(QCowSnapshot)); - qemu_free(s->snapshots); + g_free(s->snapshots); } s->snapshots = snapshots1; s->snapshots[s->nb_snapshots++] = *sn; @@ -307,8 +307,8 @@ int qcow2_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info) #endif return 0; fail: - qemu_free(sn->name); - qemu_free(l1_table); + g_free(sn->name); + g_free(l1_table); return -1; } @@ -380,8 +380,8 @@ int qcow2_snapshot_delete(BlockDriverState *bs, const char *snapshot_id) return ret; qcow2_free_clusters(bs, sn->l1_table_offset, sn->l1_size * sizeof(uint64_t)); - qemu_free(sn->id_str); - qemu_free(sn->name); + g_free(sn->id_str); + g_free(sn->name); memmove(sn, sn + 1, (s->nb_snapshots - snapshot_index - 1) * sizeof(*sn)); s->nb_snapshots--; ret = qcow2_write_snapshots(bs); @@ -407,7 +407,7 @@ int qcow2_snapshot_list(BlockDriverState *bs, QEMUSnapshotInfo **psn_tab) return s->nb_snapshots; } - sn_tab = qemu_mallocz(s->nb_snapshots * sizeof(QEMUSnapshotInfo)); + sn_tab = g_malloc0(s->nb_snapshots * sizeof(QEMUSnapshotInfo)); for(i = 0; i < s->nb_snapshots; i++) { sn_info = sn_tab + i; sn = s->snapshots + i; @@ -439,11 +439,11 @@ int qcow2_snapshot_load_tmp(BlockDriverState *bs, const char *snapshot_name) s->l1_size = sn->l1_size; l1_size2 = s->l1_size * sizeof(uint64_t); if (s->l1_table != NULL) { - qemu_free(s->l1_table); + g_free(s->l1_table); } s->l1_table_offset = sn->l1_table_offset; - s->l1_table = qemu_mallocz(align_offset(l1_size2, 512)); + s->l1_table = g_malloc0(align_offset(l1_size2, 512)); if (bdrv_pread(bs->file, sn->l1_table_offset, s->l1_table, l1_size2) != l1_size2) { |