Huge incompatible changes.

- Obsolete skalibs/environ.h and skalibs/getpeereid.h removed.
- rc4 and md5 removed.
- All *_t types renamed to avoid treading on POSIX namespace.
- subgetopt() renamed to lgetopt().
- signal functions reworked; skasigaction removed; sig_stack removed
- Various functions removed: skaoffsetof(), selfpipe_untrap()
- New posixplz function: munmap_void.

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

1 files changed, 5 insertions, 6 deletions

diff --git a/src/libstddjb/selfpipe_internal.c b/src/libstddjb/selfpipe_internal.c
index f65e07a..34bdd51 100644
--- a/src/libstddjb/selfpipe_internal.c
+++ b/src/libstddjb/selfpipe_internal.c
@@ -3,6 +3,7 @@
 /* MT-unsafe */
 
 #include <signal.h>
+
 #include <skalibs/sysdeps.h>
 #include "selfpipe-internal.h"
 
@@ -14,18 +15,16 @@ int selfpipe_fd = -1 ;
 
 #else
 
-#include <errno.h>
+#include <unistd.h>
+
 #include <skalibs/allreadwrite.h>
-#include <skalibs/djbunix.h>
 
 int selfpipe[2] = { -1, -1 } ;
 
-static void selfpipe_trigger (int s)
+void selfpipe_tophalf (int s)
 {
   unsigned char c = (unsigned char)s ;
-  fd_write(selfpipe[1], (char *)&c, 1) ;
+  write(selfpipe[1], (char *)&c, 1) ;
 }
 
-struct skasigaction const selfpipe_ssa = { &selfpipe_trigger, SKASA_NOCLDSTOP | SKASA_MASKALL } ;
-
 #endif