From c08de092f4058be2867241c48d630062282a5431 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Sat, 11 Nov 2006 07:13:48 +0000
Subject: [PATCH] DEVEL15-windows-smb-rename-offline-folders-20061111

FIXES 45692

when offline folders are enabled, the old file name sent in a rename
operation is sent in all uppercase even when the file name is not.
this patch attempts a case insensitive match after the case sensitive
match fails.


(cherry picked from commit 7fff96e0cf113a34d3001282807b6bd04375f5b1)
---
 src/WINNT/afsd/smb.c | 29 +++++++++++++++++++++++------
 1 file changed, 23 insertions(+), 6 deletions(-)

diff --git a/src/WINNT/afsd/smb.c b/src/WINNT/afsd/smb.c
index 12eba606fc..ee5755956f 100644
--- a/src/WINNT/afsd/smb.c
+++ b/src/WINNT/afsd/smb.c
@@ -5272,6 +5272,7 @@ typedef struct smb_renameRock {
     char *maskp;		/* pointer to star pattern of old file name */
     int flags;		    /* tilde, casefold, etc */
     char *newNamep;		/* ptr to the new file's name */
+    int any;
 } smb_renameRock_t;
 
 int smb_RenameProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hyper_t *offp)
@@ -5280,7 +5281,7 @@ int smb_RenameProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hype
     smb_renameRock_t *rockp;
     int caseFold;
     int match;
-    char shortName[13];
+    char shortName[13]="";
 
     rockp = (smb_renameRock_t *) vrockp;
 
@@ -5296,16 +5297,20 @@ int smb_RenameProc(cm_scache_t *dscp, cm_dirEntry_t *dep, void *vrockp, osi_hype
         match = smb_V3MatchMask(shortName, rockp->maskp, caseFold);
     }
     if (match) {
-        code = cm_Rename(rockp->odscp, dep->name,
+	rockp->any = 1;
+
+	code = cm_Rename(rockp->odscp, dep->name,
                          rockp->ndscp, rockp->newNamep, rockp->userp,
                          rockp->reqp);	
         /* if the call worked, stop doing the search now, since we
          * really only want to rename one file.
          */
+	osi_Log1(smb_logp, "cm_Rename returns %ld", code);
         if (code == 0) 
             code = CM_ERROR_STOPNOW;
     }       
-    else code = 0;
+    else 
+	code = 0;
 
     return code;
 }
@@ -5410,6 +5415,7 @@ smb_Rename(smb_vc_t *vcp, smb_packet_t *inp, char * oldPathp, char * newPathp, i
     rock.maskp = oldLastNamep;
     rock.flags = ((strchr(oldLastNamep, '~') != NULL) ? SMB_MASKFLAG_TILDE : 0);
     rock.newNamep = newLastNamep;
+    rock.any = 0;
 
     /* Check if the file already exists; if so return error */
     code = cm_Lookup(newDscp,newLastNamep,CM_FLAG_CHECKPATH,userp,&req,&tmpscp);
@@ -5453,6 +5459,12 @@ smb_Rename(smb_vc_t *vcp, smb_packet_t *inp, char * oldPathp, char * newPathp, i
     thyper.HighPart = 0;
 
     code = cm_ApplyDir(oldDscp, smb_RenameProc, &rock, &thyper, userp, &req, NULL);
+    if (code == 0 && !rock.any) {
+	thyper.LowPart = 0;
+	thyper.HighPart = 0;
+        rock.flags |= SMB_MASKFLAG_CASEFOLD;
+	code = cm_ApplyDir(oldDscp, smb_RenameProc, &rock, &thyper, userp, &req, NULL);
+    }
     osi_Log1(smb_logp, "smb_RenameProc returns %ld", code);
 
     if (code == CM_ERROR_STOPNOW)
@@ -5648,6 +5660,7 @@ smb_ReceiveCoreRename(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
     char *oldPathp;
     char *newPathp;
     char *tp;
+    long code;
 
     tp = smb_GetSMBData(inp, NULL);
     oldPathp = smb_ParseASCIIBlock(tp, &tp);
@@ -5658,10 +5671,13 @@ smb_ReceiveCoreRename(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *outp)
         OemToChar(newPathp,newPathp);
 
     osi_Log2(smb_logp, "smb rename [%s] to [%s]",
-              osi_LogSaveString(smb_logp, oldPathp),
-              osi_LogSaveString(smb_logp, newPathp));
+             osi_LogSaveString(smb_logp, oldPathp),
+             osi_LogSaveString(smb_logp, newPathp));
 
-    return smb_Rename(vcp,inp,oldPathp,newPathp,0);
+    code = smb_Rename(vcp,inp,oldPathp,newPathp,0);
+
+    osi_Log1(smb_logp, "smb rename returns 0x%x", code);
+    return code;
 }
 
 
@@ -5781,6 +5797,7 @@ long smb_ReceiveCoreRemoveDir(smb_vc_t *vcp, smb_packet_t *inp, smb_packet_t *ou
     rock.userp = userp;
     rock.reqp = &req;
     rock.dscp = dscp;
+
     /* First do a case sensitive match, and if that fails, do a case insensitive match */
     code = cm_ApplyDir(dscp, smb_RmdirProc, &rock, &thyper, userp, &req, NULL);
     if (code == 0 && !rock.any) {