mirror of https://github.com/xzeldon/htop.git
Try to retain last full name of a zombie process.
Once a process goes zombie on Linux, /proc/PID/cmdline gets empty. So, when we detect it is a zombie we stop reading this file. For processes that were zombies before htop started, there's no way to get the full name. Closes #49.
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@ -585,7 +585,7 @@ static bool LinuxProcessList_recurseProcTree(LinuxProcessList* this, const char*
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ProcessList_add(pl, proc);
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} else {
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if (settings->updateProcessNames) {
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if (settings->updateProcessNames && proc->state != 'Z') {
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if (! LinuxProcessList_readCmdlineFile(proc, dirname, name)) {
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goto errorReadingProcess;
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}
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@ -600,11 +600,11 @@ static bool LinuxProcessList_recurseProcTree(LinuxProcessList* this, const char*
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if (settings->flags & PROCESS_FLAG_LINUX_OOM)
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LinuxProcessList_readOomData(lp, dirname, name);
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if (proc->state == 'Z') {
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if (proc->state == 'Z' && (proc->basenameOffset == 0)) {
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proc->basenameOffset = -1;
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setCommand(proc, command, commLen);
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} else if (Process_isThread(proc)) {
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if (settings->showThreadNames || Process_isKernelThread(proc) || proc->state == 'Z') {
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if (settings->showThreadNames || Process_isKernelThread(proc) || (proc->state == 'Z' && proc->basenameOffset == 0)) {
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proc->basenameOffset = -1;
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setCommand(proc, command, commLen);
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} else if (settings->showThreadNames) {
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