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Enhanced test program to display values

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This commit is contained in:
law%netscape.com 1999-02-02 07:41:16 +00:00
parent 2ddd178413
commit 8dc8f5f01d
1 changed files with 45 additions and 1 deletions
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46
xpcom/tools/registry/regExport.cpp
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@ -21,6 +21,7 @@
#include "mozIRegistry.h"
#include "nsIEnumerator.h"
#include "nsIFactory.h"
#include "prmem.h"
// Hack to get to mozRegistry implementation.
extern "C" NS_EXPORT nsresult
@ -28,6 +29,7 @@ mozRegistry_GetFactory(const nsCID &cid, nsISupports* servMgr, nsIFactory** aFac
static void display( mozIRegistry *reg, mozIRegistry::Key root, const char *name );
static void displayValues( mozIRegistry *reg, mozIRegistry::Key root );
static void printString( const char *value, int indent );
int main( int argc, char *argv[] ) {
// Get mozRegistry factory.
@ -110,6 +112,7 @@ void display( mozIRegistry *reg, mozIRegistry::Key root, const char *rootName )
rv = reg->GetSubtree( root, name, &key );
if ( rv == NS_OK ) {
displayValues( reg, key );
printf( "\n" );
} else {
printf( "Error getting key, rv=0x%08X\n", (int)rv );
}
@ -174,7 +177,42 @@ static void displayValues( mozIRegistry *reg, mozIRegistry::Key root ) {
// Print name:
printf( "\t\t%s", name );
// Get info about this value.
// Print value contents.
mozIRegistry::ValueInfo info;
rv = reg->GetValueInfo( root, name, &info );
if ( rv == NS_OK ) {
// Print value contents.
switch ( info.type ) {
case mozIRegistry::String: {
char *value;
rv = reg->GetString( root, name, &value );
if ( rv == NS_OK ) {
printString( value, strlen(name) );
PR_Free( value );
} else {
printf( "\t Error getting string value, rv=0x%08X", (int)rv );
}
}
break;
case mozIRegistry::Int32:
printf( "\t= Int32" );
break;
case mozIRegistry::Bytes:
printf( "\t= Bytes" );
break;
case mozIRegistry::File:
printf( "\t= File (?)" );
break;
default:
printf( "\t= ? (unknown type=0x%02X)", (int)info.type );
break;
}
} else {
printf( "\t= ? (error getting value, rv=0x%08X)", (int)rv );
}
printf("\n");
} else {
printf( "Error getting value name, rv=0x%08X\n", (int)rv );
@ -207,3 +245,9 @@ static void displayValues( mozIRegistry *reg, mozIRegistry::Key root ) {
}
return;
}
static void printString( const char *value, int indent ) {
// For now, just dump contents.
printf( "\t = %s", value );
return;
}