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29 lines
580 B
C
29 lines
580 B
C
--- ./parallel.c.orig 2010-07-06 12:06:47.000000000 -0700
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+++ ./parallel.c 2010-11-17 15:49:57.000000000 -0800
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@@ -87,6 +87,7 @@
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return;
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}
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+#ifdef HAVE_WAITID
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int wait_for_child(int options) {
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id_t id_ignored = 0;
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siginfo_t infop;
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@@ -101,6 +102,18 @@
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}
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return 1;
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}
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+#else
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+int wait_for_child(int options) {
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+ int status;
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+
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+ if(waitpid(-1, &status, options) == -1)
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+ return -1; /* nothing to wait for */
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+ if(WIFEXITED(status))
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+ return WEXITSTATUS(status);
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+ return 1;
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+}
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+#endif
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+
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int main(int argc, char **argv) {
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int maxjobs = -1;
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