src/stdio/remove.c

   1 #include <stdio.h>
   2 #include <errno.h>
   3 #include <fcntl.h>
   4 #include "syscall.h"
   5
   6 int remove(const char *path)
   7 {
   8 #ifdef SYS_unlink
   9         int r = __syscall(SYS_unlink, path);
  10 #else
  11         int r = __syscall(SYS_unlinkat, AT_FDCWD, path, 0);
  12 #endif
  13 #ifdef SYS_rmdir
  14         if (r==-EISDIR) r = __syscall(SYS_rmdir, path);
  15 #else
  16         if (r==-EISDIR) r = __syscall(SYS_unlinkat, AT_FDCWD, path, AT_REMOVEDIR);
  17 #endif
  18         return __syscall_ret(r);
  19 }