I would also like to send this to Andrew DeFaria, since he seems to have access to a ClearCase volume he was having problems with.
Andrew, could you compile and run the program below against your Clearcase volume, and either return the results to [email protected], or to me, and I'll post them? Thanks. On Wed, 09 Feb 2005 09:52:28 +0100, Corinna Vinschen wrote: >On Feb 8 14:38, Mark Paulus wrote: >> Well, all I can say, is "That's Uuuugggllleeeyyyyy"..... >> >> When I print fsname on the HPFS mounted volume, >> I get back '??SS'. What the heck is that??? Somehow, >> I'm guessing that's not something I want to be doing a >> string comparison on, for any kind of stability purpose. >> >> Guess I'll live with not being able to 'touch' on mounted >> HPFS volumes, and not do builds on that remote volume. >> >> Sheesh, what a pain. Thanks for the pointers, tho. >Hey, why do you give up so quickly? If it's not the one way, it might >be another one. For us unknowing folks which have no OS/2 box with >HPFS to mount, would you mind to run the below application on your NT >box and paste the output into the reply? I'm curious to see the result. >On NTFS, it looks like this: >$ ./getvolinfo `pwd` >rootdir: C:\ >Volume Name : <> >Serial Number : 813830114 >Max Filenamelength : 255 >Filesystemname : <NTFS> >Flags: > FILE_CASE_SENSITIVE_SEARCH : TRUE > FILE_CASE_PRESERVED_NAMES : TRUE > FILE_UNICODE_ON_DISK : TRUE > FILE_PERSISTENT_ACLS : TRUE > FILE_FILE_COMPRESSION : TRUE > FILE_VOLUME_QUOTAS : TRUE > FILE_SUPPORTS_SPARSE_FILES : TRUE > FILE_SUPPORTS_REPARSE_POINTS: TRUE > FILE_SUPPORTS_REMOTE_STORAGE: FALSE > FILE_VOLUME_IS_COMPRESSED : FALSE > FILE_SUPPORTS_OBJECT_IDS : TRUE > FILE_SUPPORTS_ENCRYPTION : TRUE > FILE_NAMED_STREAMS : TRUE > FILE_READ_ONLY_VOLUME : FALSE >Corinna =================== SNIP =================== #include <stdio.h> #include <string.h> #define _WIN32_WINNT 0x0500 #include <windows.h> #ifndef FILE_NAMED_STREAMS #define FILE_NAMED_STREAMS 0x40000 #endif #ifndef FILE_READ_ONLY_VOLUME #define FILE_READ_ONLY_VOLUME 0x80000 #endif int main (int argc, char **argv) char winpath[256]; char rootdir[256]; char volname[256]; char fsname[256]; DWORD sernum = 0; DWORD maxlen = 0; DWORD flags = 0; if (argc < 2) { fprintf (stderr, "Doofi!\n"); return 1; } cygwin_conv_to_full_win32_path (argv[1], winpath); if (!GetVolumePathName(winpath, rootdir, 256)) { fprintf (stderr, "GetVolumePathName: %d\n", GetLastError ()); return 1; } printf ("rootdir: %s\n", rootdir); if (!GetVolumeInformation (rootdir, volname, 256, &sernum, &maxlen, &flags, fsname, 256)) { fprintf (stderr, "GetVolumeInformation: %d\n", GetLastError ()); return 1; } printf ("Volume Name : <%s>\n", volname); printf ("Serial Number : %lu\n", sernum); printf ("Max Filenamelength : %lu\n", maxlen); printf ("Filesystemname : <%s>\n", fsname); printf ("Flags:\n"); printf (" FILE_CASE_SENSITIVE_SEARCH : %s\n", (flags & FILE_CASE_SENSITIVE_SEARCH) ? "TRUE" : "FALSE"); printf (" FILE_CASE_PRESERVED_NAMES : %s\n", (flags & FILE_CASE_PRESERVED_NAMES) ? "TRUE" : "FALSE"); printf (" FILE_UNICODE_ON_DISK : %s\n", (flags & FILE_UNICODE_ON_DISK) ? "TRUE" : "FALSE"); printf (" FILE_PERSISTENT_ACLS : %s\n", (flags & FILE_PERSISTENT_ACLS) ? "TRUE" : "FALSE"); printf (" FILE_FILE_COMPRESSION : %s\n", (flags & FILE_FILE_COMPRESSION) ? "TRUE" : "FALSE"); printf (" FILE_VOLUME_QUOTAS : %s\n", (flags & FILE_VOLUME_QUOTAS) ? "TRUE" : "FALSE"); printf (" FILE_SUPPORTS_SPARSE_FILES : %s\n", (flags & FILE_SUPPORTS_SPARSE_FILES) ? "TRUE" : "FALSE"); printf (" FILE_SUPPORTS_REPARSE_POINTS: %s\n", (flags & FILE_SUPPORTS_REPARSE_POINTS) ? "TRUE" : "FALSE"); printf (" FILE_SUPPORTS_REMOTE_STORAGE: %s\n", (flags & FILE_SUPPORTS_REMOTE_STORAGE) ? "TRUE" : "FALSE"); printf (" FILE_VOLUME_IS_COMPRESSED : %s\n", (flags & FILE_VOLUME_IS_COMPRESSED) ? "TRUE" : "FALSE"); printf (" FILE_SUPPORTS_OBJECT_IDS : %s\n", (flags & FILE_SUPPORTS_OBJECT_IDS) ? "TRUE" : "FALSE"); printf (" FILE_SUPPORTS_ENCRYPTION : %s\n", (flags & FILE_SUPPORTS_ENCRYPTION) ? "TRUE" : "FALSE"); printf (" FILE_NAMED_STREAMS : %s\n", (flags & FILE_NAMED_STREAMS) ? "TRUE" : "FALSE"); printf (" FILE_READ_ONLY_VOLUME : %s\n", (flags & FILE_READ_ONLY_VOLUME) ? "TRUE" : "FALSE"); return 0; =================== SNAP =================== >-- >Corinna Vinschen Please, send mails regarding Cygwin to >Cygwin Project Co-Leader mailto:[email protected] >Red Hat, Inc.
