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Fix some misleading comments in XM driver

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Daniel P. Berrange 2009-01-20 18:20:09 +00:00
parent 2c7be88d15
commit 84ef468ba8
2 changed files with 12 additions and 7 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Jan 20 18:16:53 GMT 2009 Daniel P. Berrange <berrange@redhat.com>
* src/xm_internal.c: Fix 2 misleading comments & potential
NULL deference
Tue Jan 20 17:46:53 GMT 2009 Daniel P. Berrange <berrange@redhat.com> Tue Jan 20 17:46:53 GMT 2009 Daniel P. Berrange <berrange@redhat.com>
* src/remote_internal.c: Remove a use of strerror() in error * src/remote_internal.c: Remove a use of strerror() in error

14
src/xm_internal.c
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@ -559,10 +559,10 @@ int xenXMConfigCacheRefresh (virConnectPtr conn) {
/* /*
* Open a 'connection' to the config file directory ;-) * The XM driver keeps a cache of config files as virDomainDefPtr
* We just create a hash table to store config files in. * objects in the xenUnifiedPrivatePtr. Optionally inotify lets
* We only support a single directory, so repeated calls * us watch for changes (see separate driver), otherwise we poll
* to open all end up using the same cache of files * every few seconds
*/ */
virDrvOpenStatus virDrvOpenStatus
xenXMOpen (virConnectPtr conn, xenXMOpen (virConnectPtr conn,
@ -591,8 +591,8 @@ xenXMOpen (virConnectPtr conn,
} }
/* /*
* Free the config files in the cache if this is the * Free the cached config files associated with this
* last connection * connection
*/ */
int xenXMClose(virConnectPtr conn) { int xenXMClose(virConnectPtr conn) {
xenUnifiedPrivatePtr priv = conn->privateData; xenUnifiedPrivatePtr priv = conn->privateData;
@ -1290,7 +1290,7 @@ no_memory:
* domain, suitable for later feeding for virDomainCreateXML * domain, suitable for later feeding for virDomainCreateXML
*/ */
char *xenXMDomainDumpXML(virDomainPtr domain, int flags) { char *xenXMDomainDumpXML(virDomainPtr domain, int flags) {
xenUnifiedPrivatePtr priv = domain->conn->privateData; xenUnifiedPrivatePtr priv;
const char *filename; const char *filename;
xenXMConfCachePtr entry; xenXMConfCachePtr entry;