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

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

1 files changed, 0 insertions, 39 deletions

diff --git a/src/libstddjb/child_spawn2.c b/src/libstddjb/child_spawn2.c
deleted file mode 100644
index f287c0b..0000000
--- a/src/libstddjb/child_spawn2.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* ISC license. */
-
-#include <unistd.h>
-
-#include <skalibs/djbunix.h>
-#include <skalibs/cspawn.h>
-
-pid_t child_spawn2 (char const *prog, char const *const *argv, char const *const *envp, int *fds)
-{
-  pid_t pid ;
-  int p[2][2] ;
-  if (pipe(p[0]) == -1) return 0 ;
-  if (ndelay_on(p[0][0]) == -1 || coe(p[0][0]) == -1 || pipe(p[1]) == -1) goto errp ;
-  if (ndelay_on(p[1][1]) == -1 || coe(p[1][1]) == -1) goto err ;
-
-  {
-    cspawn_fileaction fa[2] =
-    {
-      [0] = { .type = CSPAWN_FA_MOVE, .x = { .fd2 = { [0] = fds[0], [1] = p[1][0] } } },
-      [1] = { .type = CSPAWN_FA_MOVE, .x = { .fd2 = { [0] = fds[1], [1] = p[0][1] } } }
-    } ;
-    pid = cspawn(prog, argv, envp, CSPAWN_FLAGS_SIGBLOCKNONE, fa, 2) ;
-    if (!pid) goto err ;
-  }
-
-  fd_close(p[0][1]) ;
-  fd_close(p[1][0]) ;
-  fds[0] = p[0][0] ;
-  fds[1] = p[1][1] ;
-  return pid ;
-
- err:
-  fd_close(p[1][1]) ;
-  fd_close(p[1][0]) ;
- errp:
-  fd_close(p[0][1]) ;
-  fd_close(p[0][0]) ;
-  return 0 ;
-}