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, 7 insertions, 3 deletions

diff --git a/src/libstddjb/sig_catch.c b/src/libstddjb/sig_catch.c
index d0a72df..5195d4b 100644
--- a/src/libstddjb/sig_catch.c
+++ b/src/libstddjb/sig_catch.c
@@ -2,10 +2,14 @@
 
 /* MT-unsafe */
 
+#include <signal.h>
+
+#include <skalibs/functypes.h>
 #include <skalibs/sig.h>
 
-int sig_catch (int sig, skasighandler_t_ref f)
+int sig_catch (int sig, sig_func_ref f)
 {
-  struct skasigaction ssa = { f, SKASA_MASKALL | SKASA_NOCLDSTOP } ;
-  return sig_catcha(sig, &ssa) ;
+  struct sigaction action = { .sa_handler = f, .sa_flags = SA_RESTART | SA_NOCLDSTOP } ;
+  sigfillset(&action.sa_mask) ;
+  return sigaction(sig, &action, 0) >= 0 ;
 }