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esx: replace some VIR_FREE with g_clear_pointer(x, g_free)

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These are all cases when 1) the pointer is passed by reference from
the caller (ie.e. **) and expects it to be NULL on return if there is
an error, or 2) the variable holding the pointer is being checked or
re-used in the same function, but not right away.

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Laine Stump 2021-02-12 16:39:38 -05:00
parent b10402ece1
commit fa3d8a609a
4 changed files with 8 additions and 8 deletions
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2
src/esx/esx_network_driver.c
View File

@ -914,7 +914,7 @@ esxConnectListAllNetworks(virConnectPtr conn,
if (nets && *nets) {
for (i = 0; i < count; ++i)
g_free((*nets)[i]);
VIR_FREE(*nets);
g_clear_pointer(nets, g_free);
}
}

8
src/esx/esx_util.c
View File

@ -95,7 +95,7 @@ esxUtil_ParseUri(esxUtil_ParsedUri **parsedUri, virURIPtr uri)
/* Expected format: [<type>://]<hostname>[:<port>] */
(*parsedUri)->proxy = true;
(*parsedUri)->proxy_type = CURLPROXY_HTTP;
VIR_FREE((*parsedUri)->proxy_hostname);
g_clear_pointer(&(*parsedUri)->proxy_hostname, g_free);
(*parsedUri)->proxy_port = 1080;
if ((tmp = STRSKIP(queryParam->value, "http://"))) {
@ -261,13 +261,13 @@ esxUtil_ParseDatastorePath(const char *datastorePath, char **datastoreName,
cleanup:
if (result < 0) {
if (datastoreName)
VIR_FREE(*datastoreName);
g_clear_pointer(datastoreName, g_free);
if (directoryName)
VIR_FREE(*directoryName);
g_clear_pointer(directoryName, g_free);
if (directoryAndFileName)
VIR_FREE(*directoryAndFileName);
g_clear_pointer(directoryAndFileName, g_free);
}
return result;

4
src/esx/esx_vi.c
View File

@ -73,7 +73,7 @@ VIR_LOG_INIT("esx.esx_vi");
\
_body \
\
VIR_FREE(*ptrptr); \
g_clear_pointer(ptrptr, g_free); \
}
@ -2516,7 +2516,7 @@ esxVI_GetVirtualMachineIdentity(esxVI_ObjectContent *virtualMachine,
failure:
if (name)
VIR_FREE(*name);
g_clear_pointer(name, g_free);
return -1;
}

2
src/esx/esx_vi_types.c
View File

@ -67,7 +67,7 @@ VIR_LOG_INIT("esx.esx_vi_types");
\
_body \
\
VIR_FREE(*ptrptr); \
g_clear_pointer(ptrptr, g_free); \
}