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Allow specifying our PID when sending signal to process tree

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This allows to send signals to processes which weren't started as
direct children of the IDE process. Used in Rider.
This commit is contained in:
Dmitry Jemerov
2018-04-10 16:50:04 +02:00
parent f27e8d2aaf
commit 0ae64dccb4
1 changed files with 6 additions and 2 deletions
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platform/util/src/com/intellij/execution/process/UnixProcessManager.java
+6 -2
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@@ -115,7 +115,11 @@ public class UnixProcessManager {
public static boolean sendSignalToProcessTree(int processId, int signal) {
checkCLib();
final int our_pid = C_LIB.getpid();
final int ourPid = C_LIB.getpid();
return sendSignalToProcessTree(processId, signal, ourPid);
}
public static boolean sendSignalToProcessTree(int processId, int signal, int ourPid) {
if (LOG.isDebugEnabled()) {
LOG.debug("Sending signal " + signal + " to process tree with root PID " + processId);
}
@@ -124,7 +128,7 @@ public class UnixProcessManager {
final ProcessInfo processInfo = new ProcessInfo();
final List<Integer> childrenPids = new ArrayList<Integer>();
findChildProcesses(our_pid, processId, foundPid, processInfo, childrenPids);
findChildProcesses(ourPid, processId, foundPid, processInfo, childrenPids);
// result is true if signal was sent to at least one process
final boolean result;