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8254702: jpackage app launcher crashes on CentOS
Reviewed-by: almatvee, erikj, herrick
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Alexey Semenyuk
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Feb 5, 2021
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148 changes: 148 additions & 0 deletions
148
src/jdk.jpackage/linux/native/applauncher/LinuxLauncher.c
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,148 @@ | ||
| /* | ||
| * Copyright (c) 2021, 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. Oracle designates this | ||
| * particular file as subject to the "Classpath" exception as provided | ||
| * by Oracle in the LICENSE file that accompanied this code. | ||
| * | ||
| * 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 <stdio.h> | ||
| #include <string.h> | ||
| #include <stdlib.h> | ||
| #include <dlfcn.h> | ||
| #include <errno.h> | ||
| #include <linux/limits.h> | ||
| #include <unistd.h> | ||
| #include <libgen.h> | ||
| #include "JvmLauncher.h" | ||
| #include "LinuxPackage.h" | ||
|
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|
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| #define STATUS_FAILURE 1 | ||
|
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| typedef JvmlLauncherHandle (*JvmlLauncherAPI_CreateFunType)(int argc, char *argv[]); | ||
|
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| static int appArgc; | ||
| static char **appArgv; | ||
|
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|
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| static JvmlLauncherData* initJvmlLauncherData(void) { | ||
| char* launcherLibPath = 0; | ||
| void* jvmLauncherLibHandle = 0; | ||
| JvmlLauncherAPI_GetAPIFunc getApi = 0; | ||
| JvmlLauncherAPI_CreateFunType createJvmlLauncher = 0; | ||
| JvmlLauncherAPI* api = 0; | ||
| JvmlLauncherHandle jvmLauncherHandle = 0; | ||
| JvmlLauncherData* result = 0; | ||
|
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| launcherLibPath = getJvmLauncherLibPath(); | ||
| if (!launcherLibPath) { | ||
| goto cleanup; | ||
| } | ||
|
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| jvmLauncherLibHandle = dlopen(launcherLibPath, RTLD_NOW | RTLD_LOCAL); | ||
| if (!jvmLauncherLibHandle) { | ||
| JP_LOG_ERRMSG(dlerror()); | ||
| goto cleanup; | ||
| } | ||
|
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| getApi = dlsym(jvmLauncherLibHandle, "jvmLauncherGetAPI"); | ||
| if (!getApi) { | ||
| JP_LOG_ERRMSG(dlerror()); | ||
| goto cleanup; | ||
| } | ||
|
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| api = (*getApi)(); | ||
| if (!api) { | ||
| JP_LOG_ERRMSG("Failed to get JvmlLauncherAPI instance"); | ||
| goto cleanup; | ||
| } | ||
|
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| createJvmlLauncher = dlsym(jvmLauncherLibHandle, "jvmLauncherCreate"); | ||
| if (!createJvmlLauncher) { | ||
| JP_LOG_ERRMSG(dlerror()); | ||
| goto cleanup; | ||
| } | ||
|
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| jvmLauncherHandle = (*createJvmlLauncher)(appArgc, appArgv); | ||
| if (!jvmLauncherHandle) { | ||
| goto cleanup; | ||
| } | ||
|
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| result = jvmLauncherCreateJvmlLauncherData(api, jvmLauncherHandle); | ||
| /* Handle released in jvmLauncherCreateJvmlLauncherData() */ | ||
| jvmLauncherHandle = 0; | ||
|
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| cleanup: | ||
| if (jvmLauncherHandle) { | ||
| jvmLauncherCloseHandle(api, jvmLauncherHandle); | ||
| } | ||
| if (jvmLauncherLibHandle) { | ||
| dlclose(jvmLauncherLibHandle); | ||
| } | ||
| free(launcherLibPath); | ||
|
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| return result; | ||
| } | ||
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| static int launchJvm(JvmlLauncherData* cfg) { | ||
| void* jliLibHandle = 0; | ||
| void* JLI_Launch; | ||
| int exitCode = STATUS_FAILURE; | ||
|
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| jliLibHandle = dlopen(cfg->jliLibPath, RTLD_NOW | RTLD_LOCAL); | ||
| if (!jliLibHandle) { | ||
| JP_LOG_ERRMSG(dlerror()); | ||
| goto cleanup; | ||
| } | ||
|
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| JLI_Launch = dlsym(jliLibHandle, "JLI_Launch"); | ||
| if (!JLI_Launch) { | ||
| JP_LOG_ERRMSG(dlerror()); | ||
| goto cleanup; | ||
| } | ||
|
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| exitCode = jvmLauncherStartJvm(cfg, JLI_Launch); | ||
|
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| cleanup: | ||
| if (jliLibHandle) { | ||
| dlclose(jliLibHandle); | ||
| } | ||
|
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| return exitCode; | ||
| } | ||
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| int main(int argc, char *argv[]) { | ||
| int exitCode = STATUS_FAILURE; | ||
| JvmlLauncherData* jvmLauncherData; | ||
|
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| appArgc = argc; | ||
| appArgv = argv; | ||
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| jvmLauncherData = initJvmlLauncherData(); | ||
| if (jvmLauncherData) { | ||
| exitCode = launchJvm(jvmLauncherData); | ||
| free(jvmLauncherData); | ||
| } | ||
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| return exitCode; | ||
| } |
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