They require the caller to provide the maximum number of array elements upfront, leading to either incomplete results or violations of the zero-one-infinity rule. Signed-off-by: Ján Tomko <jtomko(a)redhat.com&gt; --- src/libvirt-domain-snapshot.c | 12 ++++++++---- src/libvirt-domain.c | 8 ++++---- src/libvirt-interface.c | 6 ++++-- src/libvirt-network.c | 6 ++++-- src/libvirt-nodedev.c | 3 ++- src/libvirt-nwfilter.c | 3 +++ src/libvirt-secret.c | 3 +++ src/libvirt-storage.c | 9 ++++++--- 8 files changed, 34 insertions(+), 16 deletions(-) diff --git a/src/libvirt-domain-snapshot.c b/src/libvirt-domain-snapshot.c index 15bf4d8634..4a79e95704 100644 --- a/src/libvirt-domain-snapshot.c +++ b/src/libvirt-domain-snapshot.c @@ -381,8 +381,10 @@ virDomainSnapshotNum(virDomainPtr domain, unsigned int flags) * snapshots were listed if the return is less than @nameslen. Likewise, * you should be prepared for virDomainSnapshotLookupByName() to fail when * converting a name from this call into a snapshot object, if another - * connection deletes the snapshot in the meantime. For more control over - * the results, see virDomainListAllSnapshots(). + * connection deletes the snapshot in the meantime. + * + * The use of this function is discouraged. Instead, use + * virDomainListAllSnapshots(). * * Returns the number of domain snapshots found or -1 in case of error. * The caller is responsible to call free() for each member of the array. @@ -582,8 +584,10 @@ virDomainSnapshotNumChildren(virDomainSnapshotPtr snapshot, unsigned int flags) * snapshots were listed if the return is less than @nameslen. Likewise, * you should be prepared for virDomainSnapshotLookupByName() to fail when * converting a name from this call into a snapshot object, if another - * connection deletes the snapshot in the meantime. For more control over - * the results, see virDomainSnapshotListAllChildren(). + * connection deletes the snapshot in the meantime. + * + * The use of this function is discouraged. Instead, use + * virDomainSnapshotListAllChildren(). * * Returns the number of domain snapshots found or -1 in case of error. * The caller is responsible to call free() for each member of the array. diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 3c4204e563..a8a386e839 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -41,8 +41,8 @@ VIR_LOG_INIT("libvirt.domain"); * * Collect the list of active domains, and store their IDs in array @ids * - * For inactive domains, see virConnectListDefinedDomains(). For more - * control over the results, see virConnectListAllDomains(). + * The use of this function is discouraged. Instead, use + * virConnectListAllDomains(). * * Returns the number of domains found or -1 in case of error. Note that * this command is inherently racy; a domain can be started between a @@ -6526,8 +6526,8 @@ virConnectNumOfDefinedDomains(virConnectPtr conn) * list the defined but inactive domains, stores the pointers to the names * in @names * - * For active domains, see virConnectListDomains(). For more control over - * the results, see virConnectListAllDomains(). + * The use of this function is discouraged. Instead, use + * virConnectListAllDomains(). * * Returns the number of names provided in the array or -1 in case of error. * Note that this command is inherently racy; a domain can be defined between diff --git a/src/libvirt-interface.c b/src/libvirt-interface.c index 2af86291d3..e4e8178ba9 100644 --- a/src/libvirt-interface.c +++ b/src/libvirt-interface.c @@ -150,7 +150,8 @@ virConnectNumOfInterfaces(virConnectPtr conn) * Collect the list of active physical host interfaces, * and store their names in @names * - * For more control over the results, see virConnectListAllInterfaces(). + * The use of this function is discouraged. Instead, use + * virConnectListAllInterfaces(). * * Returns the number of interfaces found or -1 in case of error. Note that * this command is inherently racy; a interface can be started between a call @@ -227,7 +228,8 @@ virConnectNumOfDefinedInterfaces(virConnectPtr conn) * Collect the list of defined (inactive) physical host interfaces, * and store their names in @names. * - * For more control over the results, see virConnectListAllInterfaces(). + * The use of this function is discouraged. Instead, use + * virConnectListAllInterfaces(). * * Returns the number of names provided in the array or -1 in case of error. * Note that this command is inherently racy; a interface can be defined between diff --git a/src/libvirt-network.c b/src/libvirt-network.c index 145487d599..2cecbf6c12 100644 --- a/src/libvirt-network.c +++ b/src/libvirt-network.c @@ -159,7 +159,8 @@ virConnectNumOfNetworks(virConnectPtr conn) * * Collect the list of active networks, and store their names in @names * - * For more control over the results, see virConnectListAllNetworks(). + * The use of this function is discouraged. Instead, use + * virConnectListAllNetworks(). * * Returns the number of networks found or -1 in case of error. Note that * this command is inherently racy; a network can be started between a call @@ -235,7 +236,8 @@ virConnectNumOfDefinedNetworks(virConnectPtr conn) * * list the inactive networks, stores the pointers to the names in @names * - * For more control over the results, see virConnectListAllNetworks(). + * The use of this function is discouraged. Instead, use + * virConnectListAllNetworks(). * * Returns the number of names provided in the array or -1 in case of error. * Note that this command is inherently racy; a network can be defined between diff --git a/src/libvirt-nodedev.c b/src/libvirt-nodedev.c index e416c12534..ce0f30e958 100644 --- a/src/libvirt-nodedev.c +++ b/src/libvirt-nodedev.c @@ -128,7 +128,8 @@ virConnectListAllNodeDevices(virConnectPtr conn, * * Collect the list of node devices, and store their names in @names * - * For more control over the results, see virConnectListAllNodeDevices(). + * The use of this function is discouraged. Instead, use + * virConnectListAllNodeDevices(). * * If the optional 'cap' argument is non-NULL, then the count * will be restricted to devices with the specified capability diff --git a/src/libvirt-nwfilter.c b/src/libvirt-nwfilter.c index 7b857d1422..8d09270296 100644 --- a/src/libvirt-nwfilter.c +++ b/src/libvirt-nwfilter.c @@ -117,6 +117,9 @@ virConnectListAllNWFilters(virConnectPtr conn, * * Collect the list of network filters, and store their names in @names * + * The use of this function is discouraged. Instead, use + * virConnectListAllNWFilters(). + * * Returns the number of network filters found or -1 in case of error */ int diff --git a/src/libvirt-secret.c b/src/libvirt-secret.c index d3626ed561..d2a3a4bd9d 100644 --- a/src/libvirt-secret.c +++ b/src/libvirt-secret.c @@ -156,6 +156,9 @@ virConnectListAllSecrets(virConnectPtr conn, * * List UUIDs of defined secrets, store pointers to names in uuids. * + * The use of this function is discouraged. Instead, use + * virConnectListAllSecrets(). + * * Returns the number of UUIDs provided in the array, or -1 on failure. */ int diff --git a/src/libvirt-storage.c b/src/libvirt-storage.c index 2a7cdca234..4badb13f04 100644 --- a/src/libvirt-storage.c +++ b/src/libvirt-storage.c @@ -179,7 +179,8 @@ virConnectNumOfStoragePools(virConnectPtr conn) * If there are more than maxnames, the remaining names will be silently * ignored. * - * For more control over the results, see virConnectListAllStoragePools(). + * The use of this function is discouraged. Instead, use + * virConnectListAllStoragePools(). * * Returns the number of pools found or -1 in case of error. Note that * this command is inherently racy; a pool can be started between a call to @@ -259,7 +260,8 @@ virConnectNumOfDefinedStoragePools(virConnectPtr conn) * If there are more than maxnames, the remaining names will be silently * ignored. * - * For more control over the results, see virConnectListAllStoragePools(). + * The use of this function is discouraged. Instead, use + * virConnectListAllStoragePools(). * * Returns the number of names provided in the array or -1 in case of error. * Note that this command is inherently racy; a pool can be defined between @@ -1254,7 +1256,8 @@ virStoragePoolNumOfVolumes(virStoragePoolPtr pool) * Fetch list of storage volume names, limiting to * at most maxnames. * - * To list the volume objects directly, see virStoragePoolListAllVolumes(). + * The use of this function is discouraged. Instead, use + * virStoragePoolListAllVolumes(). * * Returns the number of names fetched, or -1 on error */ -- 2.31.1