From: David van Moolenbroek <david@minix3.org>
Date: Fri, 27 Jul 2012 16:30:58 +0000 (+0000)
Subject: libsffs: resolve Coverity warnings
X-Git-Tag: v3.2.1~421
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zpipe.c?a=commitdiff_plain;h=ee71bbbcb53b1838527e8f3efc2cfb3ff641abf2;p=minix.git

libsffs: resolve Coverity warnings
---

diff --git a/lib/libsffs/dentry.c b/lib/libsffs/dentry.c
index 076226ecc..53f097312 100644
--- a/lib/libsffs/dentry.c
+++ b/lib/libsffs/dentry.c
@@ -82,7 +82,7 @@ struct inode *ino;
 
   link_inode(parent, ino);
 
-  strcpy(ino->i_name, name);
+  strlcpy(ino->i_name, name, sizeof(ino->i_name));
 
   /* hash_add(ino); */
   slot = hash_dentry(parent, ino->i_name);
diff --git a/lib/libsffs/path.c b/lib/libsffs/path.c
index 272ca4245..8abe9b355 100644
--- a/lib/libsffs/path.c
+++ b/lib/libsffs/path.c
@@ -58,8 +58,8 @@ struct inode *ino;
    */
   if (!prefix[0] && p[0] == '/') p++;
 
-  strcpy(path, prefix);
-  strcpy(&path[plen], p);
+  strlcpy(path, prefix, PATH_MAX);
+  strlcpy(&path[plen], p, PATH_MAX - plen);
 
   dprintf(("%s: make_path: resulting path is '%s'\n", sffs_name, path));
 
@@ -85,7 +85,7 @@ char *name;
 	return ENAMETOOLONG;
 
   if (len > 0) path[len++] = '/';
-  strcpy(&path[len], name);
+  strlcpy(&path[len], name, PATH_MAX - len);
 
   return OK;
 }