FreeBSD Bugzilla – Attachment 233152 Details for
Bug 196844
[patch][doc] Add EXAMPLES section to kqueue(2) man page
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[patch]
Fix EXAMPLE in kqueue.2
kqueue.2.diff (text/plain), 845 bytes, created by
Fernando Apesteguía
on 2022-04-11 18:47:09 UTC
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Description:
Fix EXAMPLE in kqueue.2
Filename:
MIME Type:
Creator:
Fernando Apesteguía
Created:
2022-04-11 18:47:09 UTC
Size:
845 bytes
patch
obsolete
>diff --git a/lib/libc/sys/kqueue.2 b/lib/libc/sys/kqueue.2 >index 8ba1779c5551..4f2634886239 100644 >--- a/lib/libc/sys/kqueue.2 >+++ b/lib/libc/sys/kqueue.2 >@@ -742,8 +742,6 @@ main(int argc, char **argv) > ret = kevent(kq, &event, 1, NULL, 0, NULL); > if (ret == -1) > err(EXIT_FAILURE, "kevent register"); >- if (event.flags & EV_ERROR) >- errx(EXIT_FAILURE, "Event error: %s", strerror(event.data)); > > for (;;) { > /* Sleep until something happens. */ >@@ -751,8 +749,12 @@ main(int argc, char **argv) > if (ret == -1) { > err(EXIT_FAILURE, "kevent wait"); > } else if (ret > 0) { >- printf("Something was written in '%s'\en", argv[1]); >- } >+ if (tevent.flags & EV_ERROR) >+ errx(EXIT_FAILURE, "Event error: %s", strerror(event.data)); >+ else >+ printf("Something was written in '%s'\n", argv[1]); >+} >+ > } > } > .Ed
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