Changeset eca9fd0 in mainline

Timestamp:

2017-03-07T17:00:09Z (8 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

48178b56

Parents:

930f5c3

git-author:

Jiri Zarevucky <zarevucky.jiri@…> (2017-03-07 17:00:09)

git-committer:

Jakub Jermar <jakub@…> (2017-03-07 17:00:09)

Message:

Cherry-pick changes from lp:~zarevucky-jiri/helenos/vfs-2.5/ revision 1928

Modifications:

vfs_lookup() instead of vcl_lookup()

Location:

uspace/lib/c

Files:

• generic/vfs/vfs.c (modified) (1 diff)
• include/vfs/vfs.h (modified) (1 diff)

uspace/lib/c/generic/vfs/vfs.c

@@ -116 +116 @@
 }
 
+int vfs_lookup(const char *path)
+{
+        size_t size;
+        char *p = vfs_absolutize(path, &size);
+        if (!p) {
+                return ENOMEM;
+        }
+        int rc = _vfs_walk(-1, p, 0);
+        free(p);
+        return rc;
+}
+
 int _vfs_open(int fildes, int mode)
 {

uspace/lib/c/include/vfs/vfs.h

@@ -65 +65 @@
 extern int _vfs_walk(int parent, const char *path, int flags);
 extern int _vfs_open(int file, int mode);
+extern int vfs_lookup(const char *path);
 
 extern int vfs_pass_handle(async_exch_t *vfs_exch, int file, async_exch_t *exch);