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[tyndur-devel] [PATCH 1/4] libc: POSIX: rmdir implementieren

! libc: POSIX: Ein implementiertes rmdir macht svn cleanup etwas gluecklicher

Signed-off-by: Kevin Wolf <kevin@xxxxxxxxxx>
---
 src/modules/lib/posix/rmdir.c |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/modules/lib/posix/rmdir.c b/src/modules/lib/posix/rmdir.c
index 60d7f22..702c544 100644
--- a/src/modules/lib/posix/rmdir.c
+++ b/src/modules/lib/posix/rmdir.c
@@ -27,6 +27,8 @@
  */
 
 #include <unistd.h>
+#include <dir.h>
+#include <io.h>
 #include <errno.h>
 
 /**
@@ -36,9 +38,13 @@
  *
  * @return 0 bei Erfolg, -1 im Fehlerfall
  */
-int rmdir(const char* filename) {
-    // TODO
-    errno = EPERM;
-    return -1;
+int rmdir(const char* filename)
+{
+    if (!is_directory(filename)) {
+        errno = ENOTDIR;
+        return -1;
+    }
+
+    return io_remove_link(filename);
 }
 
-- 
1.5.6.5