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75 lines
2.5 KiB
Diff
75 lines
2.5 KiB
Diff
Original patch from: gentoo/src/patchsets/glibc/2.9/1040_all_2.3.3-localedef-fix-trampoline.patch
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-= BEGIN original header =-
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#! /bin/sh -e
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# DP: Description: Fix localedef segfault when run under exec-shield,
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# PaX or similar. (#231438, #198099)
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# DP: Dpatch Author: James Troup <james@nocrew.org>
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# DP: Patch Author: (probably) Jakub Jelinek <jakub@redhat.com>
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# DP: Upstream status: Unknown
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# DP: Status Details: Unknown
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# DP: Date: 2004-03-16
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if [ $# -ne 2 ]; then
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echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
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exit 1
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fi
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case "$1" in
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-patch) patch -d "$2" -f --no-backup-if-mismatch -p1 < $0;;
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-unpatch) patch -d "$2" -f --no-backup-if-mismatch -R -p1 < $0;;
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*)
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echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
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exit 1
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esac
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exit 0
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-= END original header =-
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diff -durN glibc-2_9.orig/locale/programs/3level.h glibc-2_9/locale/programs/3level.h
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--- glibc-2_9.orig/locale/programs/3level.h 2007-07-16 02:54:59.000000000 +0200
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+++ glibc-2_9/locale/programs/3level.h 2009-02-02 22:00:54.000000000 +0100
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@@ -203,6 +203,42 @@
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}
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}
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}
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+
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+/* GCC ATM seems to do a poor job with pointers to nested functions passed
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+ to inlined functions. Help it a little bit with this hack. */
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+#define wchead_table_iterate(tp, fn) \
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+do \
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+ { \
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+ struct wchead_table *t = (tp); \
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+ uint32_t index1; \
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+ for (index1 = 0; index1 < t->level1_size; index1++) \
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+ { \
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+ uint32_t lookup1 = t->level1[index1]; \
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+ if (lookup1 != ((uint32_t) ~0)) \
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+ { \
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+ uint32_t lookup1_shifted = lookup1 << t->q; \
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+ uint32_t index2; \
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+ for (index2 = 0; index2 < (1 << t->q); index2++) \
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+ { \
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+ uint32_t lookup2 = t->level2[index2 + lookup1_shifted]; \
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+ if (lookup2 != ((uint32_t) ~0)) \
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+ { \
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+ uint32_t lookup2_shifted = lookup2 << t->p; \
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+ uint32_t index3; \
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+ for (index3 = 0; index3 < (1 << t->p); index3++) \
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+ { \
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+ struct element_t *lookup3 \
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+ = t->level3[index3 + lookup2_shifted]; \
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+ if (lookup3 != NULL) \
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+ fn ((((index1 << t->q) + index2) << t->p) + index3, \
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+ lookup3); \
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+ } \
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+ } \
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+ } \
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+ } \
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+ } \
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+ } while (0)
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+
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#endif
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#ifndef NO_FINALIZE
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