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Use a variable name as sizeof argument, not a type name.

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Given code like: T *var = calloc (n, sizeof (T));
Convert to this: T *var = calloc (n, sizeof (*var));
This first-cut change adjusts all malloc, calloc, and
realloc statements.

The only binary differences are in remote_internal.c
(due to the bug fix) and in xmlrpc.c (due to factorization).

* python/libvir.c: As above.
* qemud/event.c: Likewise.
* qemud/mdns.c: Likewise.
* qemud/qemud.c: Likewise.
* qemud/remote.c: Likewise.
* src/bridge.c: Likewise.
* src/buf.c: Likewise.
* src/conf.c: Likewise.
* src/hash.c: Likewise.
* src/iptables.c: Likewise.
* src/openvz_conf.c: Likewise.
* src/qemu_conf.c: Likewise.
* src/qemu_driver.c: Likewise.
* src/test.c: Likewise.
* src/xen_internal.c: Likewise.
* src/xen_unified.c: Likewise.
* src/xm_internal.c: Likewise.
* src/xml.c: Likewise.
* tests/qemuxml2argvtest.c: Likewise.
* src/xmlrpc.c (xmlRpcValuePtr): Likewise, and minor factorization.
* src/remote_internal.c (remoteAuthMakeCredentials): Use the right
type when allocating space for an array of cred _pointers_.
This commit is contained in:
Jim Meyering
2007-12-11 21:57:29 +00:00
parent 5a190594f4
commit 49230350fa
22 changed files with 150 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
python/libvir.c
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@@ -347,7 +347,7 @@ libvirt_virConnectOpenAuth(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
auth.ncredtype = PyList_Size(pycredtype);
if (auth.ncredtype) {
int i;
auth.credtype = malloc(sizeof(int) * auth.ncredtype);
auth.credtype = malloc(sizeof(*auth.credtype) * auth.ncredtype);
if (auth.credtype == NULL) {
Py_INCREF(Py_None);
return (Py_None);
@@ -490,7 +490,7 @@ libvirt_virConnectListDefinedDomains(PyObject *self ATTRIBUTE_UNUSED,
}
if (c_retval) {
names = malloc(sizeof(char *) * c_retval);
names = malloc(sizeof(*names) * c_retval);
if (!names) {
Py_INCREF(Py_None);
return (Py_None);
@@ -670,7 +670,7 @@ libvirt_virConnectListNetworks(PyObject *self ATTRIBUTE_UNUSED,
}
if (c_retval) {
names = malloc(sizeof(char *) * c_retval);
names = malloc(sizeof(*names) * c_retval);
if (!names) {
Py_INCREF(Py_None);
return (Py_None);
@@ -717,7 +717,7 @@ libvirt_virConnectListDefinedNetworks(PyObject *self ATTRIBUTE_UNUSED,
}
if (c_retval) {
names = malloc(sizeof(char *) * c_retval);
names = malloc(sizeof(*names) * c_retval);
if (!names) {
Py_INCREF(Py_None);
return (Py_None);
@@ -863,8 +863,8 @@ PyObject * libvirt_virNodeGetCellsFreeMemory(PyObject *self ATTRIBUTE_UNUSED,
goto error;
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
freeMems = (unsigned long long *)
malloc(maxCells * sizeof(unsigned long long));
freeMems =
malloc(maxCells * sizeof(*freeMems));
if (freeMems == NULL)
goto error;