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9c278041ab
Fixes the uclibc error that ppoll returns -EINVAL. Thanks to Geoff Levand <geoffrey.levand@am.sony.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16166 3c298f89-4303-0410-b956-a3cf2f4a3e73
39 lines
968 B
Diff
39 lines
968 B
Diff
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It will match kernel's sigset_t starting from 0.9.31.
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Please try attached patch.
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--
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vda
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--- uClibc.0/libc/sysdeps/linux/common/ppoll.c
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+++ uClibc.1/libc/sysdeps/linux/common/ppoll.c
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@@ -17,6 +17,7 @@
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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+#include <signal.h>
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#include <sys/syscall.h>
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#include <sys/poll.h>
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@@ -26,9 +27,9 @@
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# define __NR___libc_ppoll __NR_ppoll
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static __always_inline
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-_syscall4(int, __libc_ppoll, struct pollfd *, fds,
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+_syscall5(int, __libc_ppoll, struct pollfd *, fds,
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nfds_t, nfds, const struct timespec *, timeout,
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- const __sigset_t *, sigmask)
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+ const __sigset_t *, sigmask, size_t, sigsetsize)
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int
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ppoll (struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
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@@ -43,7 +44,7 @@
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timeout = &tval;
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}
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- return __libc_ppoll(fds, nfds, timeout, sigmask);
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+ return __libc_ppoll(fds, nfds, timeout, sigmask, _NSIG / 8);
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}
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libc_hidden_def(ppoll)
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