Big 2.6.3.0 reorganization

 - Add libposixplz, update headers
 - Add memmem and friends
 - Add textmessage to libunixonacid
 - Update some sysdeps tests

1 files changed, 56 insertions, 0 deletions

diff --git a/src/libposixplz/touch.c b/src/libposixplz/touch.c
new file mode 100644
index 0000000..c4419ec
--- /dev/null
+++ b/src/libposixplz/touch.c
@@ -0,0 +1,56 @@
+/* ISC license. */
+
+#include <skalibs/sysdeps.h>
+
+#ifdef SKALIBS_HASFUTIMENS
+
+#include <skalibs/nonposix.h>
+#include <time.h>
+#include <sys/stat.h>
+#include <skalibs/djbunix.h>
+#include <skalibs/posixplz.h>
+
+int touch (char const *file)
+{
+  int r ;
+  int fd = open_create(file) ;
+  if (fd < 0) return 0 ;
+  r = futimens(fd, 0) >= 0 ;
+  fd_close(fd) ;
+  return r ;
+}
+
+#else
+#ifdef SKALIBS_HASFUTIMES
+
+#include <skalibs/nonposix.h>
+#include <sys/time.h>
+#include <skalibs/djbunix.h>
+#include <skalibs/posixplz.h>
+
+int touch (char const *file)
+{
+  int r ;
+  int fd = open_create(file) ;
+  if (fd < 0) return 0 ;
+  r = futimes(fd, 0) >= 0 ;
+  fd_close(fd) ;
+  return r ;
+}
+
+#else
+
+#include <sys/time.h>
+#include <skalibs/djbunix.h>
+#include <skalibs/posixplz.h>
+
+int touch (char const *file)
+{
+  int fd = open_create(file) ;
+  if (fd < 0) return 0 ;
+  fd_close(fd) ;
+  return utimes(file, 0) >= 0 ;
+}
+
+#endif
+#endif