Rework symbol visibility for easier maintenance

Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.

  This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)

  LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.

  xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
This commit is contained in:
Paulo Cesar Pereira de Andrade 2008-12-03 05:43:34 -02:00
commit 49f77fff14
528 changed files with 5964 additions and 5880 deletions

View file

@ -43,7 +43,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
/***====================================================================***/
_X_EXPORT void
void
XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN)
{
register int i;
@ -100,7 +100,7 @@ CARD16 changed;
/***====================================================================***/
_X_EXPORT void
void
XkbSendStateNotify(DeviceIntPtr kbd,xkbStateNotify *pSN)
{
XkbSrvInfoPtr xkbi;
@ -161,7 +161,7 @@ register CARD16 changed,bState;
/***====================================================================***/
_X_EXPORT void
void
XkbSendMapNotify(DeviceIntPtr kbd,xkbMapNotify *pMN)
{
int i;
@ -206,7 +206,7 @@ CARD16 changed;
return;
}
_X_EXPORT int
int
XkbComputeControlsNotify( DeviceIntPtr kbd,
XkbControlsPtr old,
XkbControlsPtr new,
@ -285,7 +285,7 @@ CARD32 changedControls;
return 1;
}
_X_EXPORT void
void
XkbSendControlsNotify(DeviceIntPtr kbd,xkbControlsNotify *pCN)
{
int initialized;
@ -385,7 +385,7 @@ CARD32 state,changed;
}
_X_EXPORT void
void
XkbHandleBell( BOOL force,
BOOL eventOnly,
DeviceIntPtr kbd,
@ -473,7 +473,7 @@ XID winID = 0;
return;
}
_X_EXPORT void
void
XkbSendAccessXNotify(DeviceIntPtr kbd,xkbAccessXNotify *pEv)
{
int initialized;
@ -518,7 +518,7 @@ CARD16 sk_delay,db_delay;
return;
}
_X_EXPORT void
void
XkbSendNamesNotify(DeviceIntPtr kbd,xkbNamesNotify *pEv)
{
int initialized;
@ -567,7 +567,7 @@ CARD32 changedIndicators;
return;
}
_X_EXPORT void
void
XkbSendCompatMapNotify(DeviceIntPtr kbd,xkbCompatMapNotify *pEv)
{
int initialized;
@ -615,7 +615,7 @@ CARD16 firstSI = 0, nSI = 0, nTotalSI = 0;
return;
}
_X_EXPORT void
void
XkbSendActionMessage(DeviceIntPtr kbd,xkbActionMessage *pEv)
{
int initialized;
@ -659,7 +659,7 @@ Time time = 0;
return;
}
_X_EXPORT void
void
XkbSendExtensionDeviceNotify( DeviceIntPtr dev,
ClientPtr client,
xkbExtensionDeviceNotify * pEv)
@ -723,7 +723,7 @@ CARD16 reason, supported = 0;
return;
}
_X_EXPORT void
void
XkbSendNotification( DeviceIntPtr kbd,
XkbChangesPtr pChanges,
XkbEventCausePtr cause)
@ -960,7 +960,7 @@ XkbSrvInfoPtr xkbi;
/***====================================================================***/
_X_EXPORT XkbInterestPtr
XkbInterestPtr
XkbFindClientResource(DevicePtr inDev,ClientPtr client)
{
DeviceIntPtr dev = (DeviceIntPtr)inDev;
@ -978,7 +978,7 @@ XkbInterestPtr interest;
return NULL;
}
_X_EXPORT XkbInterestPtr
XkbInterestPtr
XkbAddClientResource(DevicePtr inDev,ClientPtr client,XID id)
{
DeviceIntPtr dev = (DeviceIntPtr)inDev;
@ -1012,7 +1012,7 @@ XkbInterestPtr interest;
return NULL;
}
_X_EXPORT int
int
XkbRemoveResourceClient(DevicePtr inDev,XID id)
{
XkbSrvInfoPtr xkbi;