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6c21038ddf
[DOC] pcntl_sigprocmask() allows to block signals. pcntl_sigwaitinfo() allows to fetch blocked signals or signals delivered while pcntl_sigwaitinfo() is running. pcntl_sigtimedwait() is pcntl_sigwaitinfo() with a timeout.
20 lines
815 B
Plaintext
20 lines
815 B
Plaintext
dnl
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dnl $Id$
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dnl
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dnl Process Control (pcntl) extentsion --EXPERIMENTAL--
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dnl TODO - Add platform checks
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PHP_ARG_ENABLE(pcntl, whether to enable pcntl support,
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[ --enable-pcntl Enable experimental pcntl support (CLI/CGI only)])
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if test "$PHP_PCNTL" != "no"; then
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AC_CHECK_FUNCS(fork, [ AC_DEFINE(HAVE_FORK,1,[ ]) ], [ AC_MSG_ERROR(pcntl: fork() not supported by this platform) ])
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AC_CHECK_FUNCS(waitpid, [ AC_DEFINE(HAVE_WAITPID,1,[ ]) ], [ AC_MSG_ERROR(pcntl: fork() not supported by this platform) ])
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AC_CHECK_FUNCS(sigaction, [ AC_DEFINE(HAVE_SIGACTION,1,[ ]) ], [ AC_MSG_ERROR(pcntl: sigaction() not supported by this platform) ])
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AC_CHECK_FUNCS(getpriority setpriority wait3 sigprocmask sigwaitinfo sigtimedwait)
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PHP_NEW_EXTENSION(pcntl, pcntl.c php_signal.c, $ext_shared, cli)
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fi
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