ada97998f2
sk_FOO_num may be called on const stacks. Given that was wrong, I suspect no one ever uses a const STACK_OF(T)... Other macros were correctly const, but were casting the constness a way (only to have it come back again). Also remove the extra newline after a group. It seems depending on which version of clang-format was being used, we'd either lose or keep the extra newline. The current file doesn't have them, so settle on that. Change-Id: I19de6bc85b0a043d39c05ee3490321e9f0adec60 Reviewed-on: https://boringssl-review.googlesource.com/7946 Reviewed-by: Steven Valdez <svaldez@google.com> Reviewed-by: David Benjamin <davidben@google.com>
115 lines
4.4 KiB
Bash
115 lines
4.4 KiB
Bash
#!/bin/sh
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include_dir=../../include/openssl
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cat > "${include_dir}/stack_macros.h" << EOF
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/* Copyright (c) 2014, Google Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#if !defined(IN_STACK_H)
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#error "Don't include this file directly. Include stack.h."
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#endif
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EOF
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output_stack () {
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type=$1
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ptrtype=$2
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cat >> "${include_dir}/stack_macros.h" << EOF
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/* ${type} */
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#define sk_${type}_new(comp)\\
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((STACK_OF(${type})*) sk_new(CHECKED_CAST(stack_cmp_func, int (*) (const ${ptrtype} *a, const ${ptrtype} *b), comp)))
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#define sk_${type}_new_null()\\
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((STACK_OF(${type})*) sk_new_null())
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#define sk_${type}_num(sk)\\
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sk_num(CHECKED_CAST(const _STACK*, const STACK_OF(${type})*, sk))
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#define sk_${type}_zero(sk)\\
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sk_zero(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk));
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#define sk_${type}_value(sk, i)\\
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((${ptrtype}) sk_value(CHECKED_CAST(const _STACK*, const STACK_OF(${type})*, sk), (i)))
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#define sk_${type}_set(sk, i, p)\\
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((${ptrtype}) sk_set(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), (i), CHECKED_CAST(void*, ${ptrtype}, p)))
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#define sk_${type}_free(sk)\\
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sk_free(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk))
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#define sk_${type}_pop_free(sk, free_func)\\
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sk_pop_free(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), CHECKED_CAST(void (*) (void*), void (*) (${ptrtype}), free_func))
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#define sk_${type}_insert(sk, p, where)\\
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sk_insert(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), CHECKED_CAST(void*, ${ptrtype}, p), (where))
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#define sk_${type}_delete(sk, where)\\
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((${ptrtype}) sk_delete(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), (where)))
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#define sk_${type}_delete_ptr(sk, p)\\
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((${ptrtype}) sk_delete_ptr(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), CHECKED_CAST(void*, ${ptrtype}, p)))
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#define sk_${type}_find(sk, out_index, p)\\
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sk_find(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), (out_index), CHECKED_CAST(void*, ${ptrtype}, p))
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#define sk_${type}_shift(sk)\\
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((${ptrtype}) sk_shift(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk)))
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#define sk_${type}_push(sk, p)\\
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sk_push(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), CHECKED_CAST(void*, ${ptrtype}, p))
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#define sk_${type}_pop(sk)\\
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((${ptrtype}) sk_pop(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk)))
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#define sk_${type}_dup(sk)\\
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((STACK_OF(${type})*) sk_dup(CHECKED_CAST(const _STACK*, const STACK_OF(${type})*, sk)))
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#define sk_${type}_sort(sk)\\
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sk_sort(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk))
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#define sk_${type}_is_sorted(sk)\\
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sk_is_sorted(CHECKED_CAST(const _STACK*, const STACK_OF(${type})*, sk))
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#define sk_${type}_set_cmp_func(sk, comp)\\
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((int (*) (const ${type} **a, const ${type} **b)) sk_set_cmp_func(CHECKED_CAST(_STACK*, STACK_OF(${type})*, sk), CHECKED_CAST(stack_cmp_func, int (*) (const ${type} **a, const ${type} **b), comp)))
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#define sk_${type}_deep_copy(sk, copy_func, free_func)\\
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((STACK_OF(${type})*) sk_deep_copy(CHECKED_CAST(const _STACK*, const STACK_OF(${type})*, sk), CHECKED_CAST(void* (*) (void*), ${ptrtype} (*) (${ptrtype}), copy_func), CHECKED_CAST(void (*) (void*), void (*) (${ptrtype}), free_func)))
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EOF
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}
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stack_types=$(cat "${include_dir}/stack.h" | grep '^ \* STACK_OF:' | sed -e 's/.*STACK_OF://' -e 's/ .*//')
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const_stack_types=$(cat "${include_dir}/stack.h" | grep '^ \* CONST_STACK_OF:' | sed -e 's/.*CONST_STACK_OF://' -e 's/ .*//')
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special_stack_types=$(cat "${include_dir}/stack.h" | grep '^ \* SPECIAL_STACK_OF:' | sed -e 's/.*SPECIAL_STACK_OF://' -e 's/ .*//')
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for type in $stack_types; do
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echo Stack of ${type}
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output_stack "${type}" "${type} *"
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done
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for type in $const_stack_types; do
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echo Stack of ${type}
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output_stack "${type}" "const ${type} *"
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done
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for type in $special_stack_types; do
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echo Stack of ${type}
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output_stack "${type}" "${type}"
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done
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clang-format -i "${include_dir}/stack_macros.h"
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