diff options
Diffstat (limited to 'src/server/globals.h')
| -rw-r--r-- | src/server/globals.h | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/src/server/globals.h b/src/server/globals.h index e82ea1b..c384ac6 100644 --- a/src/server/globals.h +++ b/src/server/globals.h @@ -5,6 +5,7 @@ #include "../shared/fdsignal.h" #include "../serverconfig.h" #include <stdint.h> +#include <stdatomic.h> #include <time.h> #include <pthread.h> @@ -154,59 +155,59 @@ extern char *_basePath; /** * Whether or not simple *.vmdk files should be treated as revision 1 */ -extern bool _vmdkLegacyMode; +extern atomic_bool _vmdkLegacyMode; /** * How much artificial delay should we add when a server connects to us? */ -extern int _serverPenalty; +extern atomic_int _serverPenalty; /** * How much artificial delay should we add when a client connects to us? */ -extern int _clientPenalty; +extern atomic_int _clientPenalty; /** * Is server shutting down? */ -extern volatile bool _shutdown; +extern atomic_bool _shutdown; /** * Is server allowed to provide images in proxy mode? */ -extern bool _isProxy; +extern atomic_bool _isProxy; /** * Only use servers as upstream proxy which are private? */ -extern bool _proxyPrivateOnly; +extern atomic_bool _proxyPrivateOnly; /** * Whether to remove missing images from image list on SIGHUP */ -extern bool _removeMissingImages; +extern atomic_bool _removeMissingImages; /** * Read timeout when waiting for or sending data on an uplink */ -extern int _uplinkTimeout; +extern atomic_int _uplinkTimeout; /** * Read timeout when waiting for or sending data from/to client */ -extern int _clientTimeout; +extern atomic_int _clientTimeout; /** * If true, images with no active client will have their fd closed after some * idle time. */ -extern bool _closeUnusedFd; +extern atomic_bool _closeUnusedFd; /** * Should we replicate incomplete images in the background? * Otherwise, only blocks that were explicitly requested will be cached. */ -extern int _backgroundReplication; +extern atomic_int _backgroundReplication; #define BGR_DISABLED (0) #define BGR_FULL (1) #define BGR_HASHBLOCK (2) @@ -214,14 +215,14 @@ extern int _backgroundReplication; /** * Minimum connected clients for background replication to kick in */ -extern int _bgrMinClients; +extern atomic_int _bgrMinClients; /** * (In proxy mode): If connecting client is a proxy, and the requested image * is not known locally, should we ask our known alt servers for it? * Otherwise the request is rejected. */ -extern bool _lookupMissingForProxy; +extern atomic_bool _lookupMissingForProxy; /** * Should we preallocate proxied images right at the start to make @@ -235,22 +236,22 @@ extern bool _lookupMissingForProxy; * This setting will have no effect if background replication is * turned on. */ -extern bool _sparseFiles; +extern atomic_bool _sparseFiles; /** * Port to listen on (default: #define PORT (5003)) */ -extern int _listenPort; +extern atomic_int _listenPort; /** * Max number of DNBD3 clients we accept */ -extern int _maxClients; +extern atomic_int _maxClients; /** * Max number of Images we support (in baseDir) */ -extern int _maxImages; +extern atomic_int _maxImages; /** * Maximum payload length we accept on uplinks and thus indirectly @@ -258,13 +259,13 @@ extern int _maxImages; * Usually this isn't even a megabyte for "real" clients (blockdev * or fuse). */ -extern int _maxPayload; +extern atomic_int _maxPayload; /** * If in proxy mode, don't replicate images that are * larger than this according to the uplink server. */ -extern uint64_t _maxReplicationSize; +extern atomic_uint_fast64_t _maxReplicationSize; /** * Load the server configuration. |