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authormickeyl <mickeyl>2005-06-19 22:01:20 (UTC)
committer mickeyl <mickeyl>2005-06-19 22:01:20 (UTC)
commit83fec70860e56af97d66e9505b913602505423d7 (patch) (side-by-side diff)
tree1d883e98c9d6897a7305ed2b87ba8fe9aaf9e99d /libopie2
parentff5063b7d4f67b77c8bb87bd9c80649f59f3f12d (diff)
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add note about why we don't use ioctls for gathering the cards initially
Diffstat (limited to 'libopie2') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/linux/opcmciasystem.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/libopie2/opiecore/linux/opcmciasystem.cpp b/libopie2/opiecore/linux/opcmciasystem.cpp
index 054d261..eae356e 100644
--- a/libopie2/opiecore/linux/opcmciasystem.cpp
+++ b/libopie2/opiecore/linux/opcmciasystem.cpp
@@ -73,49 +73,52 @@ OPcmciaSystem::OPcmciaSystem()
int nodenumber;
QString driver;
devstream >> nodenumber >> driver;
if ( driver == "pcmcia" )
{
qDebug( "OPcmciaSystem::OPcmciaSystem(): gotcha! pcmcia node number = %d", nodenumber );
_major = nodenumber;
break;
}
}
}
else
{
qWarning( "OPcmciaSystem::OPcmciaSystem() - can't open /proc/devices - continuing with limited functionality." );
}
synchronize();
}
void OPcmciaSystem::synchronize()
{
qDebug( "OPcmciaSystem::synchronize()" );
_interfaces.clear();
- //FIXME: Use cardmgr subsystem ioctls
+ //NOTE: We _could_ use ioctl's here as well, however we want to know if
+ // the card is recognized by the cardmgr (hence has a valid binding)
+ // If it is not recognized yet, userland may want to provide a configuration dialog
+ //TODO: Revise for pcmciautils
QString fileName;
if ( QFile::exists( "/var/run/stab" ) ) { fileName = "/var/run/stab"; }
else if ( QFile::exists( "/var/state/pcmcia/stab" ) ) { fileName = "/var/state/pcmcia/stab"; }
else { fileName = "/var/lib/pcmcia/stab"; }
QFile cardinfofile( fileName );
if ( !cardinfofile.exists() || !cardinfofile.open( IO_ReadOnly ) )
{
qWarning( "pcmcia info file not found or unaccessible" );
return;
}
QTextStream cardinfo( &cardinfofile );
while ( !cardinfo.atEnd() )
{
QString strSocket;
int numSocket;
char colon;
QString cardName;
cardinfo >> strSocket >> numSocket >> colon;
cardName = cardinfo.readLine().stripWhiteSpace();
qDebug( "strSocket = '%s', numSocket = '%d', colon = '%c', cardName = '%s'", (const char*) strSocket, numSocket, colon, ( const char*) cardName );
if ( strSocket == "Socket" && colon == ':' )
{
_interfaces.append( new OPcmciaSocket( _major, numSocket, this, (const char*) cardName ) );