1 files changed, 14 insertions, 10 deletions
diff --git a/src/libs6/ftrigr_subscribe.c b/src/libs6/ftrigr_subscribe.c
index ddb706f..97e1931 100644
--- a/src/libs6/ftrigr_subscribe.c
+++ b/src/libs6/ftrigr_subscribe.c
@@ -1,11 +1,10 @@
 /* ISC license. */
 
-#include <sys/types.h>
+#include <sys/uio.h>
+#include <string.h>
 #include <stdint.h>
 #include <errno.h>
-#include <skalibs/uint16.h>
-#include <skalibs/uint32.h>
-#include <skalibs/siovec.h>
+#include <skalibs/types.h>
 #include <skalibs/tai.h>
 #include <skalibs/gensetdyn.h>
 #include <skalibs/skaclient.h>
@@ -13,20 +12,25 @@
 
 uint16_t ftrigr_subscribe (ftrigr_t *a, char const *path, char const *re, uint32_t options, tain_t const *deadline, tain_t *stamp)
 {
-  size_t pathlen = str_len(path) ;
-  size_t relen = str_len(re) ;
+  size_t pathlen = strlen(path) ;
+  size_t relen = strlen(re) ;
   unsigned int i ;
   char err ;
   char tmp[15] = "--L" ;
-  siovec_t v[3] = { { .s = tmp, .len = 15 }, { .s = (char *)path, .len = pathlen + 1 }, { .s = (char *)re, .len = relen + 1 } } ;
+  struct iovec v[3] = { { .iov_base = tmp, .iov_len = 15 }, { .iov_base = (char *)path, .iov_len = pathlen + 1 }, { .iov_base = (char *)re, .iov_len = relen + 1 } } ;
   if (!gensetdyn_new(&a->data, &i)) return 0 ;
+  if (i >= UINT16_MAX)
+  {
+    gensetdyn_delete(&a->data, i) ;
+    return (errno = EMFILE, 0) ;
+  }
   uint16_pack_big(tmp, (uint16_t)i) ;
   uint32_pack_big(tmp+3, options) ;
   uint32_pack_big(tmp+7, (uint32_t)pathlen) ;
   uint32_pack_big(tmp+11, (uint32_t)relen) ;
   if (!skaclient_sendv(&a->connection, v, 3, &skaclient_default_cb, &err, deadline, stamp))
   {
-    register int e = errno ;
+    int e = errno ;
     gensetdyn_delete(&a->data, i) ;
     errno = e ;
     return 0 ;
@@ -37,11 +41,11 @@ uint16_t ftrigr_subscribe (ftrigr_t *a, char const *path, char const *re, uint32
     return (errno = err, 0) ;
   }
   {
-    register ftrigr1_t *p = GENSETDYN_P(ftrigr1_t, &a->data, i) ;
+    ftrigr1_t *p = GENSETDYN_P(ftrigr1_t, &a->data, i) ;
     p->options = options ;
     p->state = FR1STATE_LISTENING ;
     p->count = 0 ;
     p->what = 0 ;
   }
-  return (uint16)(i+1) ;
+  return (uint16_t)(i+1) ;
 }