Add mspawn functions to cspawn.h; move everything to libenvexec

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 0 insertions, 48 deletions

diff --git a/src/libstddjb/gcspawn.c b/src/libstddjb/gcspawn.c
deleted file mode 100644
index 7e9e602..0000000
--- a/src/libstddjb/gcspawn.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* ISC license. */
-
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include <skalibs/types.h>
-#include <skalibs/allreadwrite.h>
-#include <skalibs/djbunix.h>
-#include <skalibs/cspawn.h>
-
-pid_t gcspawn (char const *prog, char const *const *argv, char const *const *envp, uint16_t flags, cspawn_fileaction const *fa, size_t n)
-{
-  pid_t pid = 0 ;
-  int wstat ;
-  int p[2] ;
-  char pack[PID_PACK] ;
-  if (pipecoe(p) == -1) return 0 ;
-  pid = fork() ;
-  switch (pid)
-  {
-    case -1:
-    {
-      fd_close(p[1]) ;
-      fd_close(p[0]) ;
-      return 0 ;
-    }
-    case 0:
-    {
-      fd_close(p[0]) ;
-      pid = cspawn(prog, argv, envp, flags, fa, n) ;
-      if (!pid) _exit(errno) ;
-      pid_pack_big(pack, pid) ;
-      _exit(fd_write(p[1], pack, PID_PACK) < PID_PACK ? errno : 0) ;
-    }
-  }
-  fd_close(p[1]) ;
-  if (fd_read(p[0], pack, PID_PACK) < PID_PACK) goto err ;
-  fd_close(p[0]) ;
-  wait_pid(pid, &wstat) ;
-  pid_unpack_big(pack, &pid) ;
-  return pid ;
-
- err:
-  fd_close(p[0]) ;
-  wait_pid(pid, &wstat) ;
-  return (errno = WIFSIGNALED(wstat) ? EINTR : WEXITSTATUS(wstat), 0) ;
-}