From 5520747790b599bc10013dc78efb81b5d50a3f52 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Mon, 11 May 2009 15:04:43 +0000
Subject: [PATCH] windows-fs-getfid-20090511

LICENSE MIT

Implement "fs getfid +<path> [-literal]" on Windows.
Same as the first line of output as "fs examine ...".
---
 src/WINNT/afsd/fs.c | 62 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/src/WINNT/afsd/fs.c b/src/WINNT/afsd/fs.c
index c87a27a614..5ebadde477 100644
--- a/src/WINNT/afsd/fs.c
+++ b/src/WINNT/afsd/fs.c
@@ -3785,6 +3785,64 @@ SmbUnicodeCmd(struct cmd_syndesc * asp, void * arock)
     return 0;
 }
 
+static int
+GetFidCmd(struct cmd_syndesc *as, void *arock)
+{
+    afs_int32 code;
+    struct ViceIoctl blob;
+    struct cmd_item *ti;
+    int error = 0;
+    int literal = 0;
+    cm_ioctlQueryOptions_t options;
+
+    if (as->parms[1].items)
+        literal = 1;
+
+    SetDotDefault(&as->parms[0].items);
+    for(ti=as->parms[0].items; ti; ti=ti->next) {
+        cm_fid_t fid;
+        afs_uint32 filetype;
+	afs_uint32 owner[2];
+	char cell[CELL_MAXNAMELEN];
+
+        /* once per file */
+        memset(&fid, 0, sizeof(fid));
+        memset(&options, 0, sizeof(options));
+        filetype = 0;
+        options.size = sizeof(options);
+        options.field_flags |= CM_IOCTL_QOPTS_FIELD_LITERAL;
+        options.literal = literal;
+	blob.in_size = options.size;    /* no variable length data */
+        blob.in = &options;
+
+        blob.out_size = sizeof(cm_fid_t);
+        blob.out = (char *) &fid;
+        if (0 == pioctl_utf8(ti->data, VIOCGETFID, &blob, 1)) {
+            options.field_flags |= CM_IOCTL_QOPTS_FIELD_FID;
+            options.fid = fid;
+        } else {
+	    Die(errno, ti->data);
+	    error = 1;
+	    continue;
+        }
+
+        blob.out_size = sizeof(filetype);
+        blob.out = &filetype;
+
+        code = pioctl_utf8(ti->data, VIOC_GETFILETYPE, &blob, 1);
+
+        blob.out_size = CELL_MAXNAMELEN;
+        blob.out = cell;
+
+        code = pioctl_utf8(ti->data, VIOC_FILE_CELL_NAME, &blob, 1);
+        printf("%s %s (%u.%u.%u) contained in cell %s\n",
+                filetypestr(filetype),
+                ti->data, fid.volume, fid.vnode, fid.unique,
+                code ? "unknown-cell" : cell);
+    }
+    return error;
+}
+
 static int
 UuidCmd(struct cmd_syndesc *asp, void *arock)
 {
@@ -5009,6 +5067,10 @@ int wmain(int argc, wchar_t **wargv)
     cmd_AddParm(ts, "-on", CMD_FLAG, CMD_OPTIONAL, "enable Unicode on new connections");
     cmd_AddParm(ts, "-off", CMD_FLAG, CMD_OPTIONAL, "disable Unicode on new connections");
 
+    ts = cmd_CreateSyntax("getfid", GetFidCmd, NULL, "get file id for object(s) in afs");
+    cmd_AddParm(ts, "-path", CMD_LIST, CMD_OPTIONAL, "dir/file path");
+    cmd_AddParm(ts, "-literal", CMD_FLAG, CMD_OPTIONAL, "literal evaluation of mountpoints and symlinks");
+
     code = cmd_Dispatch(argc, argv);
 
     if (rxInitDone)