Changes in uspace/lib/posix/src/unistd.c [4e6a610:7c3fb9b] in mainline

File:

• uspace/lib/posix/src/unistd.c (modified) (3 diffs)

uspace/lib/posix/src/unistd.c

@@ -39 +39 @@
 #include <errno.h>
 
-#include "posix/dirent.h"
 #include "posix/string.h"
-#include "posix/sys/types.h"
 #include "posix/fcntl.h"
 
@@ -53 +51 @@
 
 // FIXME: replace with a hash table
-aoff64_t posix_pos[VFS_MAX_OPEN_FILES];
+aoff64_t posix_pos[MAX_OPEN_FILES];
 
 /* Array of environment variable strings (NAME=VALUE). */
@@ -370 +368 @@
                  */
                 int fd = open(path, O_RDONLY);
-                if (fd >= 0) {
-                        close(fd);
-                        return 0;
-                }
-                DIR *dir = opendir(path);
-                if (dir != NULL) {
-                        closedir(dir);
-                        return 0;
-                }
-                return -1;
+                if (fd < 0)
+                        return -1;
+                close(fd);
+                return 0;
         } else {
                 /* Invalid amode argument. */