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--- hdf5-1.8.0/src/H5detect.c.signal 2008-02-12 19:38:32.000000000 -0700
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+++ hdf5-1.8.0/src/H5detect.c 2008-02-27 20:35:03.000000000 -0700
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@@ -109,7 +109,7 @@
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static void detect_C99_integers64(void);
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static void detect_alignments(void);
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static size_t align_g[] = {1, 2, 4, 8, 16};
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-static jmp_buf jbuf_g;
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+static sigjmp_buf jbuf_g;
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/*-------------------------------------------------------------------------
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@@ -366,7 +366,7 @@
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void (*_handler2)(int) = signal(SIGSEGV, sigsegv_handler); \
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\
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_buf = (char*)malloc(sizeof(TYPE)+align_g[NELMTS(align_g)-1]); \
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- if (setjmp(jbuf_g)) _ano++; \
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+ if (sigsetjmp(jbuf_g, 1)) _ano++; \
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if (_ano<NELMTS(align_g)) { \
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*((TYPE*)(_buf+align_g[_ano])) = _val; /*possible SIGBUS or SEGSEGV*/ \
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_val2 = *((TYPE*)(_buf+align_g[_ano])); /*possible SIGBUS or SEGSEGV*/ \
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@@ -383,7 +383,7 @@
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memcpy(_buf+align_g[_ano]+(INFO.offset/8),((char *)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
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_val2 = *((TYPE*)(_buf+align_g[_ano])); \
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if(_val!=_val2) \
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- longjmp(jbuf_g, 1); \
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+ siglongjmp(jbuf_g, 1); \
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/* End Cray Check */ \
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(INFO.align)=align_g[_ano]; \
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} else { \
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@@ -454,7 +454,7 @@
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* it's not nearly as nice to work with, it does the job for
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* this simple stuff.
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*
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- * Return: Returns via longjmp to jbuf_g.
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+ * Return: Returns via siglongjmp to jbuf_g.
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*
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* Programmer: Robb Matzke
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* Thursday, March 18, 1999
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@@ -467,7 +467,7 @@
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sigsegv_handler(int UNUSED signo)
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{
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signal(SIGSEGV, sigsegv_handler);
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- longjmp(jbuf_g, 1);
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+ siglongjmp(jbuf_g, 1);
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}
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@@ -479,7 +479,7 @@
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* it's not nearly as nice to work with, it does the job for
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* this simple stuff.
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*
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- * Return: Returns via longjmp to jbuf_g.
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+ * Return: Returns via siglongjmp to jbuf_g.
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*
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* Programmer: Robb Matzke
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* Thursday, March 18, 1999
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@@ -492,7 +492,7 @@
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sigbus_handler(int UNUSED signo)
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{
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signal(SIGBUS, sigbus_handler);
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- longjmp(jbuf_g, 1);
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+ siglongjmp(jbuf_g, 1);
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#ifdef H5_HAVE_SIGLONGJMP
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siglongjmp(jbuf_g, 1);
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#endif /* H5_HAVE_SIGLONGJMP */
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