- added the s6_fdholder library to libs6. (Nothing useful yet.)

 - fixed execline invocation in s6-log with slashpackage
 - integrated s6_svc_main.c's functionality into s6-svscanctl and deleted it
 - integrated Olivier Brunel's suggestions for wstat report in supervise/status
 - minor fixes to s6-supervise's status reports
 - separated sigaction calls in ftrigw_notifyb, this spares a few syscalls in s6-supervise
 - updated doc to reflect the changes
 - version bumped to 2.1.0.0 because API breakage (./finish, s6-svstat)

1 files changed, 20 insertions, 0 deletions

diff --git a/src/libs6/s6_fdholder_retrieve_async.c b/src/libs6/s6_fdholder_retrieve_async.c
new file mode 100644
index 0000000..bc7077c
--- /dev/null
+++ b/src/libs6/s6_fdholder_retrieve_async.c
@@ -0,0 +1,20 @@
+ /* ISC license. */
+
+#include <errno.h>
+#include <skalibs/bytestr.h>
+#include <skalibs/tai.h>
+#include <skalibs/siovec.h>
+#include <skalibs/unixmessage.h>
+#include <s6/s6-fdholder.h>
+
+int s6_fdholder_retrieve_maybe_delete_async (s6_fdholder_t *a, char const *id, int dodelete)
+{
+  unsigned int idlen = str_len(id) ;
+  char pack[3] = "R" ;
+  siovec_t v[2] = { { .s = pack, .len = 3 }, { .s = (char *)id, .len = idlen + 1 } } ;
+  unixmessage_v_t m = { .v = v, .vlen = 2, .fds = 0, .nfds = 0 } ;
+  if (idlen > S6_FDHOLDER_ID_SIZE) return (errno = ENAMETOOLONG, 0) ;
+  pack[1] = !!dodelete ;
+  pack[2] = (unsigned char)idlen ;
+  return unixmessage_putv(&a->connection.out, &m) ;
+}