From 37a3339a1891f0189ff62891e6be85ace23efc33 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vlendec@samba.org>
Date: Wed, 31 Jan 2007 13:09:07 +0000
Subject: [PATCH] r21082: Make canonicalize_path static to service.c -- we do
 have conn->connectpath (This used to be commit
 06f58096e3785d0e2e0b9f2053d4975e44568e15)

---
 source3/smbd/notify_fam.c  | 21 +++------------------
 source3/smbd/notify_hash.c | 19 +++----------------
 source3/smbd/service.c     | 25 +++++++++++++++++++++++++
 source3/smbd/vfs.c         | 25 -------------------------
 4 files changed, 31 insertions(+), 59 deletions(-)

diff --git a/source3/smbd/notify_fam.c b/source3/smbd/notify_fam.c
index aba1f5dcb30..08dc4eabb0c 100644
--- a/source3/smbd/notify_fam.c
+++ b/source3/smbd/notify_fam.c
@@ -189,7 +189,6 @@ static void *fam_notify_add(TALLOC_CTX *mem_ctx,
 			    files_struct *fsp, uint32 *filter)
 {
 	struct fam_notify_ctx *ctx;
-	pstring fullpath;
 
 	if ((*filter & FILE_NOTIFY_CHANGE_FILE_NAME) == 0) {
 		DEBUG(10, ("filter = %u, no FILE_NOTIFY_CHANGE_FILE_NAME\n",
@@ -197,21 +196,6 @@ static void *fam_notify_add(TALLOC_CTX *mem_ctx,
 		return NULL;
 	}
 
-	/* FAM needs an absolute pathname. */
-
-	pstrcpy(fullpath, fsp->fsp_name);
-	if (!canonicalize_path(fsp->conn, fullpath)) {
-		DEBUG(0, ("failed to canonicalize path '%s'\n", fullpath));
-		return NULL;
-	}
-
-	if (*fullpath != '/') {
-		DEBUG(0, ("canonicalized path '%s' into `%s`\n", fsp->fsp_name,
-			  fullpath));
-		DEBUGADD(0, ("but expected an absolute path\n"));
-		return NULL;
-	}
-	
 	if (!(ctx = TALLOC_P(mem_ctx, struct fam_notify_ctx))) {
 		return NULL;
 	}
@@ -226,8 +210,9 @@ static void *fam_notify_add(TALLOC_CTX *mem_ctx,
 
 	ctx->filter = FILE_NOTIFY_CHANGE_FILE_NAME;
 
-	if (!(ctx->path = talloc_strdup(ctx, fullpath))) {
-		DEBUG(0, ("talloc_strdup failed\n"));
+	if (!(ctx->path = talloc_asprintf(ctx, "%s/%s", fsp->conn->connectpath,
+					  fsp->fsp_name))) {
+		DEBUG(0, ("talloc_asprintf failed\n"));
 		TALLOC_FREE(ctx);
 		return NULL;
 	}
diff --git a/source3/smbd/notify_hash.c b/source3/smbd/notify_hash.c
index 5f563419bdd..2cd8fbc6bc0 100644
--- a/source3/smbd/notify_hash.c
+++ b/source3/smbd/notify_hash.c
@@ -222,7 +222,6 @@ static void *hash_notify_add(TALLOC_CTX *mem_ctx,
 {
 	struct hash_notify_ctx *ctx;
 	int timeout = lp_change_notify_timeout(SNUM(fsp->conn));
-	pstring fullpath;
 
 	if (timeout <= 0) {
 		/* It change notify timeout has been disabled, never scan the
@@ -230,26 +229,14 @@ static void *hash_notify_add(TALLOC_CTX *mem_ctx,
 		return NULL;
 	}
 
-	pstrcpy(fullpath, fsp->fsp_name);
-	if (!canonicalize_path(fsp->conn, fullpath)) {
-		DEBUG(0, ("failed to canonicalize path '%s'\n", fullpath));
-		return NULL;
-	}
-
-	if (*fullpath != '/') {
-		DEBUG(0, ("canonicalized path '%s' into `%s`\n", fsp->fsp_name,
-			  fullpath));
-		DEBUGADD(0, ("but expected an absolute path\n"));
-		return NULL;
-	}
-	
 	if (!(ctx = TALLOC_P(mem_ctx, struct hash_notify_ctx))) {
 		DEBUG(0, ("talloc failed\n"));
 		return NULL;
 	}
 
-	if (!(ctx->path = talloc_strdup(ctx, fullpath))) {
-		DEBUG(0, ("talloc_strdup failed\n"));
+	if (!(ctx->path = talloc_asprintf(ctx, "%s/%s", fsp->conn->connectpath,
+					  fsp->fsp_name))) {
+		DEBUG(0, ("talloc_asprintf failed\n"));
 		TALLOC_FREE(ctx);
 		return NULL;
 	}
diff --git a/source3/smbd/service.c b/source3/smbd/service.c
index 9efe63a82c1..ff6f9d1c1a6 100644
--- a/source3/smbd/service.c
+++ b/source3/smbd/service.c
@@ -22,6 +22,31 @@
 
 extern userdom_struct current_user_info;
 
+BOOL canonicalize_path(connection_struct *conn, pstring path)
+{
+#ifdef REALPATH_TAKES_NULL
+	char *resolved_name = SMB_VFS_REALPATH(conn,path,NULL);
+	if (!resolved_name) {
+		return False;
+	}
+	pstrcpy(path, resolved_name);
+	SAFE_FREE(resolved_name);
+	return True;
+#else
+#ifdef PATH_MAX
+        char resolved_name_buf[PATH_MAX+1];
+#else
+        pstring resolved_name_buf;
+#endif
+	char *resolved_name = SMB_VFS_REALPATH(conn,path,resolved_name_buf);
+	if (!resolved_name) {
+		return False;
+	}
+	pstrcpy(path, resolved_name);
+	return True;
+#endif /* REALPATH_TAKES_NULL */
+}
+
 /****************************************************************************
  Ensure when setting connectpath it is a canonicalized (no ./ // or ../)
  absolute path stating in / and not ending in /.
diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c
index 643c48cd27c..df81b2936d4 100644
--- a/source3/smbd/vfs.c
+++ b/source3/smbd/vfs.c
@@ -792,31 +792,6 @@ char *vfs_GetWd(connection_struct *conn, char *path)
 	return (path);
 }
 
-BOOL canonicalize_path(connection_struct *conn, pstring path)
-{
-#ifdef REALPATH_TAKES_NULL
-	char *resolved_name = SMB_VFS_REALPATH(conn,path,NULL);
-	if (!resolved_name) {
-		return False;
-	}
-	pstrcpy(path, resolved_name);
-	SAFE_FREE(resolved_name);
-	return True;
-#else
-#ifdef PATH_MAX
-        char resolved_name_buf[PATH_MAX+1];
-#else
-        pstring resolved_name_buf;
-#endif
-	char *resolved_name = SMB_VFS_REALPATH(conn,path,resolved_name_buf);
-	if (!resolved_name) {
-		return False;
-	}
-	pstrcpy(path, resolved_name);
-	return True;
-#endif /* REALPATH_TAKES_NULL */
-}
-
 /*******************************************************************
  Reduce a file name, removing .. elements and checking that
  it is below dir in the heirachy. This uses realpath.
-- 
2.34.1