Really add mkfootemp and autosurf, I guess ?

1 files changed, 21 insertions, 0 deletions

diff --git a/src/libposixplz/mkbtemp.c b/src/libposixplz/mkbtemp.c
new file mode 100644
index 0000000..c4c62df
--- /dev/null
+++ b/src/libposixplz/mkbtemp.c
@@ -0,0 +1,21 @@
+/* ISC license. */
+
+#include <sys/stat.h>
+
+#include <skalibs/djbunix.h>
+#include <skalibs/posixplz.h>
+
+static int f (char const *fn, mode_t mode, void *data)
+{
+  dev_t *devp = data ;
+  int r = mknod(fn, (mode & 00777) | S_IFBLK, *devp) ;
+  if (r == -1) return -1 ;
+  r = open_readb(fn) ;
+  if (r == -1) unlink_void(fn) ;
+  return r ;
+}
+
+int mkbtemp (char *s, mode_t mode, dev_t dev)
+{
+  return mkfiletemp(s, &f, mode, &dev) ;
+}