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Several bug fixes in save_key().

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Alexandre Julliard 1999-11-25 22:15:11 +00:00
parent 2c655f5e6e
commit 6b34fedc8c
1 changed files with 19 additions and 13 deletions
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14
misc/registry.c
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@ -181,10 +181,12 @@ static void save_key( HKEY hkey, const char *filename )
int count = 0; int count = 0;
DWORD ret; DWORD ret;
HANDLE handle; HANDLE handle;
char *p;
char *name = HeapAlloc( GetProcessHeap(), 0, strlen(filename) + 20 );
char *name = xmalloc( strlen(filename) + 10 ); if (!name) return;
char *p = strrchr( name, '/' ); strcpy( name, filename );
if (p) p++; if ((p = strrchr( name, '/' ))) p++;
else p = name; else p = name;
for (;;) for (;;)
@ -193,9 +195,11 @@ static void save_key( HKEY hkey, const char *filename )
handle = FILE_CreateFile( name, GENERIC_WRITE, 0, NULL, handle = FILE_CreateFile( name, GENERIC_WRITE, 0, NULL,
CREATE_NEW, FILE_ATTRIBUTE_NORMAL, -1 ); CREATE_NEW, FILE_ATTRIBUTE_NORMAL, -1 );
if (handle != INVALID_HANDLE_VALUE) break; if (handle != INVALID_HANDLE_VALUE) break;
if ((ret = GetLastError()) != ERROR_FILE_EXISTS) return; if ((ret = GetLastError()) != ERROR_FILE_EXISTS) break;
} }
if (handle != INVALID_HANDLE_VALUE)
{
req->hkey = hkey; req->hkey = hkey;
req->file = handle; req->file = handle;
ret = server_call_noerr( REQ_SAVE_REGISTRY ); ret = server_call_noerr( REQ_SAVE_REGISTRY );
@ -208,6 +212,8 @@ static void save_key( HKEY hkey, const char *filename )
unlink( name ); unlink( name );
} }
} }
HeapFree( GetProcessHeap(), 0, name );
}
/****************************************************************************** /******************************************************************************