Older compilers fail to see that 'close' is not used a function rather than a variable and produce the following error: cc1: warnings being treated as errors ../../src/datatypes.c: In function 'virConnectCloseCallbackDataReset': ../../src/datatypes.c:149: error: declaration of 'close' shadows a global declaration [-Wshadow] Replace all the 'close' occurrences with 'closeData' to resolve this. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/datatypes.c | 72 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 36 insertions(+), 36 deletions(-) diff --git a/src/datatypes.c b/src/datatypes.c index 163db39..696e8c0 100644 --- a/src/datatypes.c +++ b/src/datatypes.c @@ -145,16 +145,16 @@ virConnectDispose(void *obj) } -static -void virConnectCloseCallbackDataReset(virConnectCloseCallbackDataPtr close) +static void +virConnectCloseCallbackDataReset(virConnectCloseCallbackDataPtr closeData) { - if (close->freeCallback) - close->freeCallback(close->opaque); + if (closeData->freeCallback) + closeData->freeCallback(closeData->opaque); - close->freeCallback = NULL; - close->opaque = NULL; - virObjectUnref(close->conn); - close->conn = NULL; + closeData->freeCallback = NULL; + closeData->opaque = NULL; + virObjectUnref(closeData->conn); + closeData->conn = NULL; } /** @@ -178,77 +178,77 @@ virNewConnectCloseCallbackData(void) return virObjectLockableNew(virConnectCloseCallbackDataClass); } -void virConnectCloseCallbackDataRegister(virConnectCloseCallbackDataPtr close, +void virConnectCloseCallbackDataRegister(virConnectCloseCallbackDataPtr closeData, virConnectPtr conn, virConnectCloseFunc cb, void *opaque, virFreeCallback freecb) { - virObjectLock(close); + virObjectLock(closeData); - if (close->callback != NULL) { + if (closeData->callback != NULL) { VIR_WARN("Attempt to register callback on armed" - " close callback object %p", close); + " close callback object %p", closeData); goto cleanup; return; } - close->conn = conn; - virObjectRef(close->conn); - close->callback = cb; - close->opaque = opaque; - close->freeCallback = freecb; + closeData->conn = conn; + virObjectRef(closeData->conn); + closeData->callback = cb; + closeData->opaque = opaque; + closeData->freeCallback = freecb; cleanup: - virObjectUnlock(close); + virObjectUnlock(closeData); } -void virConnectCloseCallbackDataUnregister(virConnectCloseCallbackDataPtr close, +void virConnectCloseCallbackDataUnregister(virConnectCloseCallbackDataPtr closeData, virConnectCloseFunc cb) { - virObjectLock(close); + virObjectLock(closeData); - if (close->callback != cb) { + if (closeData->callback != cb) { VIR_WARN("Attempt to unregister different callback on " - " close callback object %p", close); + " close callback object %p", closeData); goto cleanup; } - virConnectCloseCallbackDataReset(close); - close->callback = NULL; + virConnectCloseCallbackDataReset(closeData); + closeData->callback = NULL; cleanup: - virObjectUnlock(close); + virObjectUnlock(closeData); } -void virConnectCloseCallbackDataCall(virConnectCloseCallbackDataPtr close, +void virConnectCloseCallbackDataCall(virConnectCloseCallbackDataPtr closeData, int reason) { - virObjectLock(close); + virObjectLock(closeData); - if (!close->conn) + if (!closeData->conn) goto exit; VIR_DEBUG("Triggering connection close callback %p reason=%d, opaque=%p", - close->callback, reason, close->opaque); - close->callback(close->conn, reason, close->opaque); + closeData->callback, reason, closeData->opaque); + closeData->callback(closeData->conn, reason, closeData->opaque); - virConnectCloseCallbackDataReset(close); + virConnectCloseCallbackDataReset(closeData); exit: - virObjectUnlock(close); + virObjectUnlock(closeData); } virConnectCloseFunc -virConnectCloseCallbackDataGetCallback(virConnectCloseCallbackDataPtr close) +virConnectCloseCallbackDataGetCallback(virConnectCloseCallbackDataPtr closeData) { virConnectCloseFunc cb; - virObjectLock(close); - cb = close->callback; - virObjectUnlock(close); + virObjectLock(closeData); + cb = closeData->callback; + virObjectUnlock(closeData); return cb; } -- 2.4.10