5 files changed, 47 insertions, 1 deletions
diff --git a/configure b/configure
index 2873aed..69b339d 100755
--- a/configure
+++ b/configure
@@ -507,6 +507,7 @@ EOF
   choose clr ancilautoclose ANCILAUTOCLOSE 'auto-close after fd-passing'
   choose c cmsgcloexec CMSGCLOEXEC 'MSG_CMSG_CLOEXEC'
   choose clr devurandom DEVURANDOM '/dev/urandom'
+  choose cl dirfd DIRFD 'dirfd()'
   choose c eproto EPROTO EPROTO
   choose cl eventfd EVENTFD 'eventfd()'
   choose cl flock FLOCK 'flock()'
diff --git a/package/deps.mak b/package/deps.mak
index b263960..25adeff 100644
--- a/package/deps.mak
+++ b/package/deps.mak
@@ -31,7 +31,7 @@ src/include/skalibs/iobuffer.h: src/include/skalibs/buffer.h src/include/skalibs
 src/include/skalibs/iopause.h: src/include/skalibs/tai.h
 src/include/skalibs/kolbak.h: src/include/skalibs/unixmessage.h
 src/include/skalibs/lolstdio.h: src/include/skalibs/bufalloc.h src/include/skalibs/buffer.h src/include/skalibs/strerr2.h
-src/include/skalibs/mininetstring.h: src/include/skalibs/gccattributes.h src/include/skalibs/stralloc.h
+src/include/skalibs/mininetstring.h: src/include/skalibs/stralloc.h
 src/include/skalibs/netstring.h: src/include/skalibs/buffer.h src/include/skalibs/stralloc.h
 src/include/skalibs/posixplz.h: src/include/skalibs/gccattributes.h
 src/include/skalibs/random.h: src/include/skalibs/stralloc.h
@@ -48,6 +48,7 @@ src/include/skalibs/stddjb.h: src/include/skalibs/alarm.h src/include/skalibs/al
 src/include/skalibs/strerr.h: src/include/skalibs/gccattributes.h
 src/include/skalibs/strerr2.h: src/include/skalibs/strerr.h
 src/include/skalibs/tai.h: src/include/skalibs/gccattributes.h src/include/skalibs/uint64.h
+src/include/skalibs/textclient.h: src/include/skalibs/tai.h src/include/skalibs/textmessage.h
 src/include/skalibs/textmessage.h: src/include/skalibs/allreadwrite.h src/include/skalibs/bufalloc.h src/include/skalibs/buffer.h src/include/skalibs/gccattributes.h src/include/skalibs/stralloc.h src/include/skalibs/tai.h
 src/include/skalibs/unix-timed.h: src/include/skalibs/bufalloc.h src/include/skalibs/buffer.h src/include/skalibs/functypes.h src/include/skalibs/stralloc.h src/include/skalibs/tai.h
 src/include/skalibs/unix-transactional.h: src/include/skalibs/stralloc.h src/include/skalibs/uint64.h
@@ -270,6 +271,7 @@ src/libstddjb/child_spawn2.o src/libstddjb/child_spawn2.lo: src/libstddjb/child_
 src/libstddjb/coe.o src/libstddjb/coe.lo: src/libstddjb/coe.c src/include/skalibs/djbunix.h
 src/libstddjb/deepsleepuntil.o src/libstddjb/deepsleepuntil.lo: src/libstddjb/deepsleepuntil.c src/include/skalibs/iopause.h src/include/skalibs/tai.h
 src/libstddjb/dir_close.o src/libstddjb/dir_close.lo: src/libstddjb/dir_close.c src/include/skalibs/direntry.h
+src/libstddjb/dir_fd.o src/libstddjb/dir_fd.lo: src/libstddjb/dir_fd.c src/include/skalibs/direntry.h src/include/skalibs/nonposix.h src/include/skalibs/sysdeps.h
 src/libstddjb/env_addmodif.o src/libstddjb/env_addmodif.lo: src/libstddjb/env_addmodif.c src/include/skalibs/env.h src/include/skalibs/stralloc.h
 src/libstddjb/env_get.o src/libstddjb/env_get.lo: src/libstddjb/env_get.c src/include/skalibs/env.h src/include/skalibs/posixplz.h
 src/libstddjb/env_get2.o src/libstddjb/env_get2.lo: src/libstddjb/env_get2.c src/include/skalibs/bytestr.h src/include/skalibs/env.h
diff --git a/src/include/skalibs/direntry.h b/src/include/skalibs/direntry.h
index 518ce77..70bd190 100644
--- a/src/include/skalibs/direntry.h
+++ b/src/include/skalibs/direntry.h
@@ -8,5 +8,6 @@
 typedef struct dirent direntry, direntry_t, *direntry_ref, *direntry_t_ref ;
 
 extern int dir_close (DIR *) ;
+extern int dir_fd (DIR *) ;  /* Solaris doesn't have dirfd() */
 
 #endif
diff --git a/src/libstddjb/dir_fd.c b/src/libstddjb/dir_fd.c
new file mode 100644
index 0000000..403853f
--- /dev/null
+++ b/src/libstddjb/dir_fd.c
@@ -0,0 +1,23 @@
+/* ISC license. */
+
+#include <skalibs/sysdeps.h>
+#include <skalibs/nonposix.h>
+#include <skalibs/direntry.h>
+
+#ifdef SKALIBS_HASDIRFD
+
+int dir_fd (DIR *dir)
+{
+  return dirfd(dir) ;
+}
+
+#else
+
+ /* Pokes at the internals of DIR - no choice here */
+
+int dir_fd (DIR *dir)
+{
+  return dir->dd_fd ;
+}
+
+#endif
diff --git a/src/sysdeps/trydirfd.c b/src/sysdeps/trydirfd.c
new file mode 100644
index 0000000..c2eccf2
--- /dev/null
+++ b/src/sysdeps/trydirfd.c
@@ -0,0 +1,19 @@
+/* ISC license. */
+
+#undef _POSIX_C_SOURCE
+#undef _XOPEN_SOURCE
+
+#ifndef _NETBSD_SOURCE
+#define _NETBSD_SOURCE
+#endif
+#ifndef __EXTENSIONS__
+#define __EXTENSIONS__
+#endif
+
+#include <dirent.h>
+
+int main (void)
+{
+  DIR *dir = opendir(".") ;
+  return dirfd(dir) ;
+}