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8187443: Forest Consolidation: Move files to unified layout

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Reviewed-by: darcy, ihse
This commit is contained in:
Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
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134
hotspot/test/native/logging/logTestUtils.inline.hpp
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@ -1,134 +0,0 @@
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#include "logging/log.hpp"
#include "logging/logConfiguration.hpp"
#include "logging/logStream.hpp"
#include "memory/resourceArea.hpp"
#include "runtime/os.hpp"
#include "unittest.hpp"
#define LOG_TEST_STRING_LITERAL "a (hopefully) unique log message for testing"
static inline bool string_contains_substring(const char* haystack, const char* needle) {
return strstr(haystack, needle) != NULL;
}
static inline bool file_exists(const char* filename) {
struct stat st;
return os::stat(filename, &st) == 0;
}
static inline void delete_file(const char* filename) {
if (!file_exists(filename)) {
return;
}
int ret = remove(filename);
EXPECT_TRUE(ret == 0 || errno == ENOENT) << "failed to remove file '" << filename << "': "
<< os::strerror(errno) << " (" << errno << ")";
}
static inline void create_directory(const char* name) {
assert(!file_exists(name), "can't create directory: %s already exists", name);
bool failed;
#ifdef _WINDOWS
failed = !CreateDirectory(name, NULL);
#else
failed = mkdir(name, 0777);
#endif
assert(!failed, "failed to create directory %s", name);
}
static inline void delete_empty_directory(const char* name) {
#ifdef _WINDOWS
if (!file_exists(name)) {
return;
}
bool failed;
failed = !RemoveDirectory(name);
EXPECT_FALSE(failed) << "failed to remove directory '" << name
<< "': LastError = " << GetLastError();
#else
delete_file(name);
#endif
}
static inline void init_log_file(const char* filename, const char* options = "") {
LogStreamHandle(Error, logging) stream;
bool success = LogConfiguration::parse_log_arguments(filename, "logging=trace", "", options, &stream);
guarantee(success, "Failed to initialize log file '%s' with options '%s'", filename, options);
log_debug(logging)("%s", LOG_TEST_STRING_LITERAL);
success = LogConfiguration::parse_log_arguments(filename, "all=off", "", "", &stream);
guarantee(success, "Failed to disable logging to file '%s'", filename);
}
// Read a complete line from fp and return it as a resource allocated string.
// Returns NULL on EOF.
static inline char* read_line(FILE* fp) {
assert(fp != NULL, "invalid fp");
int buflen = 512;
char* buf = NEW_RESOURCE_ARRAY(char, buflen);
long pos = ftell(fp);
char* ret = fgets(buf, buflen, fp);
while (ret != NULL && buf[strlen(buf) - 1] != '\n' && !feof(fp)) {
// retry with a larger buffer
buf = REALLOC_RESOURCE_ARRAY(char, buf, buflen, buflen * 2);
buflen *= 2;
// rewind to beginning of line
fseek(fp, pos, SEEK_SET);
// retry read with new buffer
ret = fgets(buf, buflen, fp);
}
return ret;
}
static bool file_contains_substrings_in_order(const char* filename, const char* substrs[]) {
FILE* fp = fopen(filename, "r");
assert(fp != NULL, "error opening file %s: %s", filename, strerror(errno));
size_t idx = 0;
while (substrs[idx] != NULL) {
ResourceMark rm;
char* line = read_line(fp);
if (line == NULL) {
break;
}
for (char* match = strstr(line, substrs[idx]); match != NULL;) {
size_t match_len = strlen(substrs[idx]);
idx++;
if (substrs[idx] == NULL) {
break;
}
match = strstr(match + match_len, substrs[idx]);
}
}
fclose(fp);
return substrs[idx] == NULL;
}
static inline bool file_contains_substring(const char* filename, const char* substr) {
const char* strs[] = {substr, NULL};
return file_contains_substrings_in_order(filename, strs);
}