Update of /cvsroot/python/distutils/misc
In directory usw-pr-cvs1:/tmp/cvs-serv15222
Modified Files:
install.c
Log Message:
We have to check the return value of RegOpen* and RegQuery* functions,
otherwise we may display nonexisting Python versions.
Index: install.c
===================================================================
RCS file: /cvsroot/python/distutils/misc/install.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -d -r1.17 -r1.18
*** install.c 20 Mar 2002 14:37:25 -0000 1.17
--- install.c 15 Oct 2002 15:11:45 -0000 1.18
***************
*** 1132,1147 ****
wsprintf (vers_name, "Python Version %s (found in registry)",
core_version);
- itemindex = SendMessage (hwnd, LB_ADDSTRING, 0,
- (LPARAM)(LPSTR)vers_name);
wsprintf (subkey_name,
"Software\\Python\\PythonCore\\%s\\InstallPath",
core_version);
value_size = sizeof (subkey_name);
! RegOpenKeyEx (hkRoot, subkey_name, 0, KEY_READ, &hk);
! RegQueryValueEx (hk, NULL, NULL, NULL, prefix_buf,
! &value_size);
! RegCloseKey (hk);
! SendMessage (hwnd, LB_SETITEMDATA, itemindex,
! (LPARAM)(LPSTR)strdup (prefix_buf));
}
RegCloseKey (hKey);
--- 1132,1149 ----
wsprintf (vers_name, "Python Version %s (found in registry)",
core_version);
wsprintf (subkey_name,
"Software\\Python\\PythonCore\\%s\\InstallPath",
core_version);
value_size = sizeof (subkey_name);
! if (ERROR_SUCCESS == RegOpenKeyEx(hkRoot, subkey_name, 0, KEY_READ, &hk)) {
! if (ERROR_SUCCESS == RegQueryValueEx(hk, NULL, NULL, NULL, prefix_buf,
! &value_size)) {
! itemindex = SendMessage (hwnd, LB_ADDSTRING, 0,
! (LPARAM)(LPSTR)vers_name);
! SendMessage (hwnd, LB_SETITEMDATA, itemindex,
! (LPARAM)(LPSTR)strdup (prefix_buf));
! }
! RegCloseKey(hk);
! }
}
RegCloseKey (hKey);
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