libaitsched/src/aitsched.c - diff

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Diff for /libaitsched/src/aitsched.c between versions 1.25 and 1.25.2.5

-version 1.25, 2014/04/27 16:20:37
+version 1.25.2.5, 2014/05/21 22:22:57
  Line 82  sched_SetErr(int eno, char *estr, ...)
          va_end(lst);
  }
+ /* string support functions directly imported from OpenBSD */
+ #ifndef HAVE_STRLCAT
+ /*
+  * Appends src to string dst of size siz (unlike strncat, siz is the
+  * full size of dst, not space left).  At most siz-1 characters
+  * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
+  * Returns strlen(src) + MIN(siz, strlen(initial dst)).
+  * If retval >= siz, truncation occurred.
+  */
+ size_t
+ strlcat(char * __restrict dst, const char * __restrict src, size_t siz)
+ {
+         char *d = dst;
+         const char *s = src;
+         size_t n = siz;
+         size_t dlen;
+         /* Find the end of dst and adjust bytes left but don't go past end */
+         while (n-- != 0 && *d != '\0')
+                 d++;
+         dlen = d - dst;
+         n = siz - dlen;
+         if (n == 0)
+                 return(dlen + strlen(s));
+         while (*s != '\0') {
+                 if (n != 1) {
+                         *d++ = *s;
+                         n--;
+                 }
+                 s++;
+         }
+         *d = '\0';
+         return(dlen + (s - src));       /* count does not include NUL */
+ }
+ #endif
+ #ifndef HAVE_STRLCPY
+ /*
+  * Copy src to string dst of size siz.  At most siz-1 characters
+  * will be copied.  Always NUL terminates (unless siz == 0).
+  * Returns strlen(src); if retval >= siz, truncation occurred.
+  */
+ size_t
+ strlcpy(char * __restrict dst, const char * __restrict src, size_t siz)
+ {
+         char *d = dst;
+         const char *s = src;
+         size_t n = siz;
+         /* Copy as many bytes as will fit */
+         if (n != 0) {
+                 while (--n != 0) {
+                         if ((*d++ = *s++) == '\0')
+                                 break;
+                 }
+         }
+         /* Not enough room in dst, add NUL and traverse rest of src */
+         if (n == 0) {
+                 if (siz != 0)
+                         *d = '\0';              /* NUL-terminate dst */
+                 while (*s++)
+                         ;
+         }
+         return(s - src - 1);    /* count does not include NUL */
+ }
+ #endif
  /* Init and prepare scheduler functions */
  /*
- Line 101  schedRegisterHooks(sched_root_task_t * __restrict root
+ Line 174  schedRegisterHooks(sched_root_task_t * __restrict root
          root->root_hooks.hook_add.read = sched_hook_read;
          root->root_hooks.hook_add.write = sched_hook_write;
-         root->root_hooks.hook_add.alarm = sched_hook_alarm;
  #if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
          root->root_hooks.hook_add.rtc = sched_hook_rtc;
  #endif
+ #if SUP_ENABLE == KQ_SUPPORT
+         root->root_hooks.hook_add.alarm = sched_hook_alarm;
          root->root_hooks.hook_add.node = sched_hook_node;
          root->root_hooks.hook_add.proc = sched_hook_proc;
          root->root_hooks.hook_add.signal = sched_hook_signal;
  #ifdef EVFILT_USER
          root->root_hooks.hook_add.user = sched_hook_user;
  #endif
+ #endif  /* KQ_SUPPORT */
  #ifdef HAVE_LIBPTHREAD
          root->root_hooks.hook_add.thread = sched_hook_thread;
  #endif
- Line 335  schedFetch(sched_root_task_t * __restrict root)
+ Line 410  schedFetch(sched_root_task_t * __restrict root)
  int
  schedTrigger(sched_task_t * __restrict task)
  {
-#ifdef KQ_DISABLE
+#if SUP_ENABLE != KQ_SUPPORT
          sched_SetErr(ENOTSUP, "disabled kqueue support");
          return -1;
  #else
- Line 361  schedTrigger(sched_task_t * __restrict task)
+ Line 436  schedTrigger(sched_task_t * __restrict task)
          return 0;
  #endif
-#endif  /* KQ_DISABLE */
+#endif  /* KQ_SUPPORT */
  }
  /*

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Removed from v.1.25
changed lines
	Added in v.1.25.2.5