[libvirt-php 2/6] src: don't declare global variables in header files

In Fedora 32 and later the linker will no longer merge duplicate global variables. Thus headers need fixing to properly use "extern" and put the actual declaration in the source files. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/libvirt-connection.c | 2 ++ src/libvirt-connection.h | 2 +- src/libvirt-domain.c | 2 ++ src/libvirt-domain.h | 2 +- src/libvirt-network.c | 2 ++ src/libvirt-network.h | 2 +- src/libvirt-nodedev.c | 2 ++ src/libvirt-nodedev.h | 2 +- src/libvirt-nwfilter.c | 2 ++ src/libvirt-nwfilter.h | 2 +- src/libvirt-php.c | 2 ++ src/libvirt-php.h | 2 +- src/libvirt-snapshot.c | 2 ++ src/libvirt-snapshot.h | 2 +- src/libvirt-storage.c | 3 +++ src/libvirt-storage.h | 4 ++-- src/libvirt-stream.c | 2 ++ src/libvirt-stream.h | 2 +- 18 files changed, 29 insertions(+), 10 deletions(-) diff --git a/src/libvirt-connection.c b/src/libvirt-connection.c index 9e70031..adc0045 100644 --- a/src/libvirt-connection.c +++ b/src/libvirt-connection.c @@ -11,6 +11,8 @@ DEBUG_INIT("connection"); +int le_libvirt_connection; + /* * Private function name: free_resources_on_connection * Since version: 0.4.2 diff --git a/src/libvirt-connection.h b/src/libvirt-connection.h index 0cae5ec..20f79e0 100644 --- a/src/libvirt-connection.h +++ b/src/libvirt-connection.h @@ -46,7 +46,7 @@ RETURN_FALSE; \ } while (0) -int le_libvirt_connection; +extern int le_libvirt_connection; typedef struct _php_libvirt_connection { virConnectPtr conn; diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index f594253..419630b 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -15,6 +15,8 @@ DEBUG_INIT("domain"); +int le_libvirt_domain; + void php_libvirt_domain_dtor(virt_resource *rsrc TSRMLS_DC) { diff --git a/src/libvirt-domain.h b/src/libvirt-domain.h index 8b80c9c..8640df8 100644 --- a/src/libvirt-domain.h +++ b/src/libvirt-domain.h @@ -120,7 +120,7 @@ PHP_FE(libvirt_list_active_domains, arginfo_libvirt_conn) \ PHP_FE(libvirt_list_inactive_domains, arginfo_libvirt_conn) -int le_libvirt_domain; +extern int le_libvirt_domain; typedef struct _php_libvirt_domain { virDomainPtr domain; diff --git a/src/libvirt-network.c b/src/libvirt-network.c index 673790a..3888780 100644 --- a/src/libvirt-network.c +++ b/src/libvirt-network.c @@ -11,6 +11,8 @@ DEBUG_INIT("network"); +int le_libvirt_network; + void php_libvirt_network_dtor(virt_resource *rsrc TSRMLS_DC) { diff --git a/src/libvirt-network.h b/src/libvirt-network.h index 604b803..634c681 100644 --- a/src/libvirt-network.h +++ b/src/libvirt-network.h @@ -45,7 +45,7 @@ PHP_FE(libvirt_list_all_networks, arginfo_libvirt_conn_optflags) \ PHP_FE(libvirt_list_networks, arginfo_libvirt_conn_optflags) -int le_libvirt_network; +extern int le_libvirt_network; typedef struct _php_libvirt_network { virNetworkPtr network; diff --git a/src/libvirt-nodedev.c b/src/libvirt-nodedev.c index 5cfe428..e7a8535 100644 --- a/src/libvirt-nodedev.c +++ b/src/libvirt-nodedev.c @@ -11,6 +11,8 @@ DEBUG_INIT("nodedev"); +int le_libvirt_nodedev; + void php_libvirt_nodedev_dtor(virt_resource *rsrc TSRMLS_DC) { diff --git a/src/libvirt-nodedev.h b/src/libvirt-nodedev.h index 350b213..1357037 100644 --- a/src/libvirt-nodedev.h +++ b/src/libvirt-nodedev.h @@ -35,7 +35,7 @@ RETURN_FALSE; \ } while (0) -int le_libvirt_nodedev; +extern int le_libvirt_nodedev; typedef struct _php_libvirt_nodedev { virNodeDevicePtr device; diff --git a/src/libvirt-nwfilter.c b/src/libvirt-nwfilter.c index d949052..fa824cb 100644 --- a/src/libvirt-nwfilter.c +++ b/src/libvirt-nwfilter.c @@ -11,6 +11,8 @@ DEBUG_INIT("nwfilter"); +int le_libvirt_nwfilter; + void php_libvirt_nwfilter_dtor(virt_resource *rsrc TSRMLS_DC) { diff --git a/src/libvirt-nwfilter.h b/src/libvirt-nwfilter.h index c0cebb3..b450419 100644 --- a/src/libvirt-nwfilter.h +++ b/src/libvirt-nwfilter.h @@ -42,7 +42,7 @@ RETURN_FALSE; \ } while (0) \ -int le_libvirt_nwfilter; +extern int le_libvirt_nwfilter; typedef struct _php_libvirt_nwfilter { virNWFilterPtr nwfilter; diff --git a/src/libvirt-php.c b/src/libvirt-php.c index 75cbf68..04f73d9 100644 --- a/src/libvirt-php.c +++ b/src/libvirt-php.c @@ -31,6 +31,8 @@ DEBUG_INIT("core"); +ZEND_DECLARE_MODULE_GLOBALS(libvirt) + #ifndef EXTWIN /* Additional binaries */ const char *features[] = { "screenshot", "create-image", "screenshot-convert", NULL }; diff --git a/src/libvirt-php.h b/src/libvirt-php.h index d6e61c5..f0c77ce 100644 --- a/src/libvirt-php.h +++ b/src/libvirt-php.h @@ -155,7 +155,7 @@ ZEND_BEGIN_MODULE_GLOBALS(libvirt) int binding_resources_count; ZEND_END_MODULE_GLOBALS(libvirt) -ZEND_DECLARE_MODULE_GLOBALS(libvirt) +ZEND_EXTERN_MODULE_GLOBALS(libvirt) /* Private definitions */ void set_error(char *msg TSRMLS_DC); diff --git a/src/libvirt-snapshot.c b/src/libvirt-snapshot.c index e1445a2..3b10c10 100644 --- a/src/libvirt-snapshot.c +++ b/src/libvirt-snapshot.c @@ -11,6 +11,8 @@ DEBUG_INIT("snapshot"); +int le_libvirt_snapshot; + void php_libvirt_snapshot_dtor(virt_resource *rsrc TSRMLS_DC) { php_libvirt_snapshot *snapshot = (php_libvirt_snapshot *)rsrc->ptr; diff --git a/src/libvirt-snapshot.h b/src/libvirt-snapshot.h index 32db210..f8339a6 100644 --- a/src/libvirt-snapshot.h +++ b/src/libvirt-snapshot.h @@ -39,7 +39,7 @@ RETURN_FALSE; \ } while (0) \ -int le_libvirt_snapshot; +extern int le_libvirt_snapshot; typedef struct _php_libvirt_snapshot { virDomainSnapshotPtr snapshot; diff --git a/src/libvirt-storage.c b/src/libvirt-storage.c index 0c0d943..593d4d2 100644 --- a/src/libvirt-storage.c +++ b/src/libvirt-storage.c @@ -12,6 +12,9 @@ DEBUG_INIT("storage"); +int le_libvirt_storagepool; +int le_libvirt_volume; + void php_libvirt_storagepool_dtor(virt_resource *rsrc TSRMLS_DC) { diff --git a/src/libvirt-storage.h b/src/libvirt-storage.h index de972f7..7620c15 100644 --- a/src/libvirt-storage.h +++ b/src/libvirt-storage.h @@ -83,8 +83,8 @@ RETURN_FALSE; \ } while (0) \ -int le_libvirt_storagepool; -int le_libvirt_volume; +extern int le_libvirt_storagepool; +extern int le_libvirt_volume; typedef struct _php_libvirt_storagepool { virStoragePoolPtr pool; diff --git a/src/libvirt-stream.c b/src/libvirt-stream.c index f1fc1ff..11d7752 100644 --- a/src/libvirt-stream.c +++ b/src/libvirt-stream.c @@ -11,6 +11,8 @@ DEBUG_INIT("stream"); +int le_libvirt_stream; + void php_libvirt_stream_dtor(virt_resource *rsrc TSRMLS_DC) { diff --git a/src/libvirt-stream.h b/src/libvirt-stream.h index 89b28a6..c041ccb 100644 --- a/src/libvirt-stream.h +++ b/src/libvirt-stream.h @@ -20,7 +20,7 @@ PHP_FE(libvirt_stream_send, arginfo_libvirt_stream_send) \ PHP_FE(libvirt_stream_recv, arginfo_libvirt_stream_recv) -int le_libvirt_stream; +extern int le_libvirt_stream; typedef struct _php_libvirt_stream { virStreamPtr stream; -- 2.26.2