64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
/*
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* The MIT License (MIT)
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*
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* Copyright © 2015 Franklin "Snaipe" Mathieu <http://snai.pe/>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "criterion/assert.h"
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#undef assert
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#include <fcntl.h>
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#include <unistd.h>
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#include <assert.h>
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#include <csptr/smart_ptr.h>
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#include "criterion/criterion.h"
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#include "criterion/stats.h"
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#include "criterion/hooks.h"
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#include "event.h"
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int EVENT_PIPE = -1;
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void destroy_event(void *ptr, UNUSED void *meta) {
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struct event *ev = ptr;
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free(ev->data);
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}
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struct event *read_event(int fd) {
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unsigned kind;
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if (read(fd, &kind, sizeof (unsigned)) < (ssize_t) sizeof (unsigned))
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return NULL;
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if (kind != ASSERT)
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return unique_ptr(struct event, ({ .kind = kind, .data = NULL }));
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const size_t assert_size = sizeof (struct criterion_assert_stats);
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unsigned char *buf = malloc(assert_size);
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if (read(fd, buf, assert_size) < (ssize_t) assert_size)
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return NULL;
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return unique_ptr(struct event, ({ .kind = kind, .data = buf }), destroy_event);
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}
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void send_event(int kind, void *data, size_t size) {
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unsigned char buf[sizeof (int) + size];
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memcpy(buf, &kind, sizeof (int));
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memcpy(buf + sizeof (int), data, size);
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write(EVENT_PIPE, buf, sizeof (int) + size);
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}
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