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/*
* The MIT License (MIT)
*
* Copyright © 2015-2016 Franklin "Snaipe" Mathieu <http://snai.pe/>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include <khash.h>
#include <kvec.h>
#include <errno.h>
#include "criterion/options.h"
#include "criterion/output.h"
#include "log/logging.h"
#include "string/i18n.h"
#include "compat/path.h"
typedef const char *const msg_t;
#ifdef ENABLE_NLS
static msg_t msg_err = N_("Could not open the file @ `%1$s` for %2$s reporting: %3$s.\n");
static msg_t msg_ok = N_("Writing %1$s report in `%2$s`.\n");
#else
static msg_t msg_err = "Could not open the file @ `%s` for %s reporting: %s.\n";
static msg_t msg_ok = "Writing %s report in `%s`.\n";
#endif
typedef kvec_t (const char *) str_vec;
KHASH_MAP_INIT_STR(ht_str, criterion_reporter *)
KHASH_MAP_INIT_STR(ht_path, str_vec *)
static khash_t(ht_str) * reporters;
static khash_t(ht_path) * outputs;
int criterion_register_output_provider(const char *name, criterion_reporter *reporter)
{
if (!reporters)
reporters = kh_init(ht_str);
int absent;
khint_t k = kh_put(ht_str, reporters, name, &absent);
kh_value(reporters, k) = reporter;
return absent;
}
int criterion_add_output(const char *provider, const char *path)
{
if (!outputs)
outputs = kh_init(ht_path);
khint_t k = kh_get(ht_path, outputs, provider);
if (k == kh_end(outputs)) {
int absent;
k = kh_put(ht_path, outputs, provider, &absent);
if (absent == -1)
return -1;
str_vec *vec = malloc(sizeof (str_vec));
kv_init(*vec);
kh_value(outputs, k) = vec;
}
str_vec *vec = kh_value(outputs, k);
kv_push(const char *, *vec, path);
return 1;
}
void criterion_free_output(void)
{
if (reporters)
kh_destroy(ht_str, reporters);
if (outputs) {
for (khint_t k = kh_begin(outputs); k != kh_end(outputs); ++k) {
if (!kh_exist(outputs, k))
continue;
str_vec *vec = kh_value(outputs, k);
kv_destroy(*vec);
free(vec);
}
kh_destroy(ht_path, outputs);
}
}
void process_all_output(struct criterion_global_stats *stats)
{
if (!outputs || !reporters)
return;
for (khint_t k = kh_begin(reporters); k != kh_end(reporters); ++k) {
if (!kh_exist(reporters, k))
continue;
criterion_reporter *report = kh_value(reporters, k);
const char *name = kh_key(reporters, k);
khint_t ko = kh_get(ht_path, outputs, name);
if (ko == kh_end(outputs))
continue;
str_vec *vec = kh_value(outputs, ko);
for (size_t i = 0; i < kv_size(*vec); ++i) {
const char *path = kv_A(*vec, i);
FILE *f;
if (!strcmp(path, "-")) {
f = stdout;
} else if (!strcmp(path, "/dev/stderr")) {
f = stderr;
} else if (cri_path_isdirectory(path)) {
const char *short_executable_name = basename_compat(criterion_options.executable_name);
char *output_path = cri_path_gen_unique_filename(path, short_executable_name, name);
f = fopen(output_path, "w");
if (!f) {
int errno2 = errno;
criterion_perror(_(msg_err), output_path, name, strerror(errno2));
free(output_path);
continue;
}
free(output_path);
} else {
f = fopen(path, "w");
}
if (!f) {
int errno2 = errno;
criterion_perror(_(msg_err), path, name, strerror(errno2));
continue;
}
criterion_pinfo(CRITERION_PREFIX_DASHES, _(msg_ok), name, path);
report(f, stats);
if (f != stdout && f != stderr)
fclose(f);
}
}
}
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