1 files changed, 0 insertions, 55 deletions
diff --git a/src/libstddjb/cspawn_workaround.c b/src/libstddjb/cspawn_workaround.c
deleted file mode 100644
index da9bd89..0000000
--- a/src/libstddjb/cspawn_workaround.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/sysdeps.h>
-#include <skalibs/djbunix.h>
-
-#if defined(SKALIBS_HASPOSIXSPAWN) && defined(SKALIBS_HASPOSIXSPAWNEARLYRETURN)
-
-#include <errno.h>
-#include <signal.h>
-#include <sys/wait.h>
-
-#include <skalibs/allreadwrite.h>
-
- /* when posix_spawn returns too early, you need this */
-
-pid_t cspawn_workaround (pid_t pid, int const *p)
-{
-  siginfo_t si ;
-  int e ;
-  ssize_t r ;
-  char c ;
-
-  fd_close(p[1]) ;
-  r = fd_read(p[0], &c, 1) ;
-  fd_close(p[0]) ;
-  if (r == -1) return 0 ;
-  if (r) return (errno = EILSEQ, 0) ;  /* child wrote, wtf */
-
-  do e = waitid(P_PID, pid, &si, WEXITED | WNOHANG | WNOWAIT) ;
-  while (e == -1 && errno == EINTR) ;
-  if (e == -1) return pid ;  /* we're in trouble, but don't leak a child */
-  if (!si.si_pid) return pid ;  /* child is running */
-  if (si.si_code != CLD_EXITED || si.si_status != 127) return pid ; /* child died after execve(), let caller handle it */
-  /*
-    child exited 127, so either execve() failed, which is what we want to catch,
-    or it raced like a mofo, execve()d and then exited 127 on its own, in which
-    case, tough luck, it never existed.
-  */
-  wait_pid(pid, 0) ;
-  return (errno = 0, 0) ;
-}
-
-#else
-
-pid_t cspawn_workaround (pid_t pid, int const *p)
-{
-  if (p)
-  {
-    fd_close(p[1]) ;
-    fd_close(p[0]) ;
-  }
-  return pid ;
-}
-
-#endif