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Lines 42-47
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package org.netbeans.modules.cnd.remote.support; |
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package org.netbeans.modules.cnd.remote.support; |
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import java.io.IOException; |
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import java.util.LinkedHashMap; |
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import java.util.LinkedHashMap; |
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import java.util.Map; |
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import java.util.Map; |
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import java.util.logging.Level; |
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import java.util.logging.Level; |
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Lines 55-62
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import org.netbeans.modules.cnd.utils.CndUtils; |
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import org.netbeans.modules.cnd.utils.CndUtils; |
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import org.netbeans.modules.nativeexecution.api.ExecutionEnvironment; |
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import org.netbeans.modules.nativeexecution.api.ExecutionEnvironment; |
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import org.netbeans.modules.nativeexecution.api.ExecutionEnvironmentFactory; |
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import org.netbeans.modules.nativeexecution.api.ExecutionEnvironmentFactory; |
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import org.netbeans.modules.nativeexecution.api.HostInfo; |
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import org.netbeans.modules.nativeexecution.api.util.ConnectionManager.CancellationException; |
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import org.netbeans.modules.nativeexecution.api.util.HostInfoUtils; |
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import org.netbeans.modules.nativeexecution.api.util.ProcessUtils; |
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import org.netbeans.modules.nativeexecution.api.util.ProcessUtils; |
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import org.netbeans.modules.nativeexecution.api.util.ProcessUtils.ExitStatus; |
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import org.netbeans.modules.nativeexecution.api.util.ProcessUtils.ExitStatus; |
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import org.openide.util.Exceptions; |
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/** |
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/** |
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* Misc. utiliy finctions |
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* Misc. utiliy finctions |
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Lines 98-133
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* NB: this is a LONG RUNNING method - never call from UI thread |
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* NB: this is a LONG RUNNING method - never call from UI thread |
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*/ |
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*/ |
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public static String getHomeDirectory(ExecutionEnvironment execEnv) { |
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public static String getHomeDirectory(ExecutionEnvironment execEnv) { |
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CndUtils.assertNonUiThread(); |
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HostInfo hostInfo = null; |
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String dir = null; |
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// it isn't worth doing smart synchronization here |
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try { |
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synchronized(homeDirs) { |
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hostInfo = HostInfoUtils.getHostInfo(execEnv); |
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// we cache nulls as well |
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} catch (IOException ex) { |
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if (homeDirs.containsKey(execEnv)) { |
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} catch (CancellationException ex) { |
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return homeDirs.get(execEnv); |
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} |
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} |
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} |
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try { // FIXUP: remove this try/catch as soon as in NPE in execution is fixed |
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if (Boolean.getBoolean("cnd.emulate.null.home.dir")) { // to emulate returning null //NOI18N |
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return hostInfo == null ? null : hostInfo.getUserDir(); |
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return null; |
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} |
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// NB: it's important that /bin/pwd is called since it always reports resolved path |
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// while shell's pwd result depend on shell |
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ExitStatus res = ProcessUtils.execute(execEnv, "sh", "-c", "cd; /bin/pwd"); // NOI18N |
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if (res.isOK()) { |
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String s = res.output; |
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if (HostInfoProvider.fileExists(execEnv, s)) { |
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dir = s; |
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} |
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} |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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synchronized(homeDirs) { |
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// we cache nulls as well |
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homeDirs.put(execEnv, dir); |
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} |
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return dir; |
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} |
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} |
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/** |
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/** |