45 lines
1.1 KiB
Text
45 lines
1.1 KiB
Text
--- gwlib/gwthread-pthread.c.orig Thu Aug 12 19:53:30 2004
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+++ gwlib/gwthread-pthread.c Mon Dec 20 00:53:57 2004
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@@ -125,6 +125,11 @@
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static pthread_key_t tsd_key;
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static pthread_mutex_t threadtable_lock;
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+/*
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+ * Thread creation parameters.
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+ */
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+static pthread_attr_t thread_attr;
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+#define MIN_THREAD_STACK_SIZE (256 * 1024)
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static void lock(void)
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{
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@@ -263,6 +268,7 @@
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{
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int ret;
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int i;
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+ int stack_size;
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pthread_mutex_init(&threadtable_lock, NULL);
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@@ -275,6 +281,13 @@
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threadtable[i] = NULL;
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}
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active_threads = 0;
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+/*
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+ * Make sure that thread stack is large enough.
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+ */
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+ pthread_attr_init(&thread_attr);
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+ pthread_attr_getstacksize(&thread_attr, &stack_size);
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+ if (stack_size < MIN_THREAD_STACK_SIZE)
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+ pthread_attr_setstacksize(&thread_attr, MIN_THREAD_STACK_SIZE);
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create_threadinfo_main();
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}
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@@ -443,7 +456,7 @@
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return -1;
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}
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- ret = pthread_create(&id, NULL, &new_thread, p);
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+ ret = pthread_create(&id, &thread_attr, &new_thread, p);
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if (ret != 0) {
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unlock();
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error(ret, "Could not create new thread.");
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