mirror of
https://github.com/tailix/libkernaux.git
synced 2024-10-30 11:54:01 -04:00
90 lines
2 KiB
C
90 lines
2 KiB
C
#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <kernaux/assert.h>
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#include <kernaux/pfa.h>
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#include <assert.h>
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#include <stddef.h>
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static unsigned int count = 0;
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static void test();
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#ifdef ENABLE_ASSERT
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static void assert_cb(
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__attribute__((unused))
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const char *const file,
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__attribute__((unused))
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const int line,
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__attribute__((unused))
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const char *const str
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) {
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++count;
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}
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#endif
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int main()
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{
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kernaux_assert_cb = NULL;
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test();
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#if defined(ENABLE_ASSERT) || defined(ENABLE_NULL_GUARD)
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#ifdef ENABLE_ASSERT
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kernaux_assert_cb = assert_cb;
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#endif
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test();
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#endif
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return 0;
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}
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void test()
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{
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unsigned int acc = 0;
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struct KernAux_PFA pfa;
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KernAux_PFA_initialize(&pfa);
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#ifdef ENABLE_NULL_GUARD
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KernAux_PFA_initialize(NULL);
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if (kernaux_assert_cb) assert(count == ++acc);
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#endif
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#ifdef ENABLE_NULL_GUARD
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assert(!KernAux_PFA_is_available(NULL, KERNAUX_PFA_PAGE_SIZE));
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if (kernaux_assert_cb) assert(count == ++acc);
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#endif
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assert(!KernAux_PFA_is_available(&pfa, 123));
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if (kernaux_assert_cb) assert(count == ++acc);
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#ifdef ENABLE_NULL_GUARD
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KernAux_PFA_mark_available(NULL, 0, KERNAUX_PFA_PAGE_SIZE);
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if (kernaux_assert_cb) assert(count == ++acc);
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#endif
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KernAux_PFA_mark_available(&pfa, KERNAUX_PFA_PAGE_SIZE, 0);
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if (kernaux_assert_cb) assert(count == ++acc);
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#ifdef ENABLE_NULL_GUARD
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KernAux_PFA_mark_unavailable(NULL, 0, KERNAUX_PFA_PAGE_SIZE);
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if (kernaux_assert_cb) assert(count == ++acc);
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#endif
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KernAux_PFA_mark_unavailable(&pfa, KERNAUX_PFA_PAGE_SIZE, 0);
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if (kernaux_assert_cb) assert(count == ++acc);
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#ifdef ENABLE_NULL_GUARD
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assert(KernAux_PFA_alloc_pages(NULL, KERNAUX_PFA_PAGE_SIZE) == 0);
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if (kernaux_assert_cb) assert(count == ++acc);
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#endif
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#ifdef ENABLE_NULL_GUARD
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KernAux_PFA_free_pages(NULL, KERNAUX_PFA_PAGE_SIZE, KERNAUX_PFA_PAGE_SIZE);
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if (kernaux_assert_cb) assert(count == ++acc);
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#endif
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KernAux_PFA_free_pages(&pfa, 123, KERNAUX_PFA_PAGE_SIZE);
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if (kernaux_assert_cb) assert(count == ++acc);
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}
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