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readlink: Fix bugs from initial testing

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Gregory Nutt
2017-02-03 14:12:24 -06:00
parent 4417e74977
commit 70dcec7df7
1 changed files with 2 additions and 2 deletions
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fs/vfs/fs_readlink.c
+2 -2
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@@ -91,7 +91,7 @@ ssize_t readlink(FAR const char *path, FAR char *buf, size_t bufsize)
* symbolic link node. * symbolic link node.
*/ */
node = inode_find(path, &relpath); node = inode_find_nofollow(path, &relpath);
if (node == NULL) if (node == NULL)
{ {
errcode = ENOENT; errcode = ENOENT;
@@ -113,7 +113,7 @@ ssize_t readlink(FAR const char *path, FAR char *buf, size_t bufsize)
/* Copy the link target pathto the user-provided buffer. */ /* Copy the link target pathto the user-provided buffer. */
*buf = '\0'; *buf = '\0';
(void)strncpy(node->u.i_link, buf, bufsize); (void)strncpy(buf, node->u.i_link, bufsize);
/* Release our reference on the inode and return the length */ /* Release our reference on the inode and return the length */