mirror of https://github.com/xzeldon/htop.git
Refactor generating starttime string into Process class
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783be7711d
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@ -181,6 +181,12 @@ void Process_printTime(RichString* str, unsigned long long totalHundredths) {
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}
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}
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void Process_fillStarttimeBuffer(Process* this) {
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struct tm date;
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(void) localtime_r(&this->starttime_ctime, &date);
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strftime(this->starttime_show, sizeof(this->starttime_show) - 1, (this->starttime_ctime > (time(NULL) - 86400)) ? "%R " : "%b%d ", &date);
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}
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static inline void Process_writeCommand(const Process* this, int attr, int baseattr, RichString* str) {
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int start = RichString_size(str), finish = 0;
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const char* comm = this->comm;
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@ -156,6 +156,8 @@ void Process_colorNumber(RichString* str, unsigned long long number, bool colori
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void Process_printTime(RichString* str, unsigned long long totalHundredths);
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void Process_fillStarttimeBuffer(Process* this);
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void Process_outputRate(RichString* str, char* buffer, int n, double rate, int coloring);
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void Process_display(const Object* cast, RichString* out);
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@ -50,14 +50,6 @@ bool Process_isThread(const Process* this) {
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return false;
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}
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void DarwinProcess_setStartTime(Process *proc, struct extern_proc *ep, time_t now) {
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struct tm date;
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proc->starttime_ctime = ep->p_starttime.tv_sec;
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(void) localtime_r(&proc->starttime_ctime, &date);
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strftime(proc->starttime_show, 7, ((proc->starttime_ctime > now - 86400) ? "%R " : "%b%d "), &date);
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}
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char *DarwinProcess_getCmdLine(struct kinfo_proc* k, int* basenameOffset) {
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/* This function is from the old Mac version of htop. Originally from ps? */
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int mib[3], argmax, nargs, c = 0;
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@ -201,7 +193,7 @@ ERROR_A:
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return retval;
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}
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void DarwinProcess_setFromKInfoProc(Process *proc, struct kinfo_proc *ps, time_t now, bool exists) {
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void DarwinProcess_setFromKInfoProc(Process *proc, struct kinfo_proc *ps, bool exists) {
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struct extern_proc *ep = &ps->kp_proc;
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/* UNSET HERE :
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@ -231,7 +223,9 @@ void DarwinProcess_setFromKInfoProc(Process *proc, struct kinfo_proc *ps, time_t
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/* e_tdev == -1 for "no device" */
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proc->tty_nr = ps->kp_eproc.e_tdev & 0xff; /* TODO tty_nr is unsigned */
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DarwinProcess_setStartTime(proc, ep, now);
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proc->starttime_ctime = ep->p_starttime.tv_sec;
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Process_fillStarttimeBuffer(proc);
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proc->comm = DarwinProcess_getCmdLine(ps, &(proc->basenameOffset));
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}
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@ -28,11 +28,9 @@ void Process_delete(Object* cast);
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bool Process_isThread(const Process* this);
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void DarwinProcess_setStartTime(Process *proc, struct extern_proc *ep, time_t now);
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char *DarwinProcess_getCmdLine(struct kinfo_proc* k, int* basenameOffset);
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void DarwinProcess_setFromKInfoProc(Process *proc, struct kinfo_proc *ps, time_t now, bool exists);
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void DarwinProcess_setFromKInfoProc(Process *proc, struct kinfo_proc *ps, bool exists);
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void DarwinProcess_setFromLibprocPidinfo(DarwinProcess *proc, DarwinProcessList *dpl);
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@ -150,9 +150,6 @@ void ProcessList_goThroughEntries(ProcessList* super) {
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struct kinfo_proc *ps;
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size_t count;
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DarwinProcess *proc;
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struct timeval tv;
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gettimeofday(&tv, NULL); /* Start processing time */
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/* Update the global data (CPU times and VM stats) */
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ProcessList_freeCPULoadInfo(&dpl->prev_load);
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@ -187,7 +184,7 @@ void ProcessList_goThroughEntries(ProcessList* super) {
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for(size_t i = 0; i < count; ++i) {
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proc = (DarwinProcess *)ProcessList_getProcess(super, ps[i].kp_proc.p_pid, &preExisting, (Process_New)DarwinProcess_new);
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DarwinProcess_setFromKInfoProc(&proc->super, &ps[i], tv.tv_sec, preExisting);
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DarwinProcess_setFromKInfoProc(&proc->super, &ps[i], preExisting);
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DarwinProcess_setFromLibprocPidinfo(proc, dpl);
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// Disabled for High Sierra due to bug in macOS High Sierra
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@ -389,14 +389,10 @@ void ProcessList_goThroughEntries(ProcessList* this) {
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int count = 0;
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struct kinfo_proc* kprocs = kvm_getprocs(fpl->kd, KERN_PROC_PROC, 0, &count);
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struct timeval tv;
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gettimeofday(&tv, NULL);
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for (int i = 0; i < count; i++) {
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struct kinfo_proc* kproc = &kprocs[i];
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bool preExisting = false;
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// TODO: bool isIdleProcess = false;
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struct tm date;
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Process* proc = ProcessList_getProcess(this, kproc->ki_pid, &preExisting, (Process_New) FreeBSDProcess_new);
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FreeBSDProcess* fp = (FreeBSDProcess*) proc;
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@ -417,6 +413,7 @@ void ProcessList_goThroughEntries(ProcessList* this) {
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proc->pgrp = kproc->ki_pgid;
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proc->st_uid = kproc->ki_uid;
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proc->starttime_ctime = kproc->ki_start.tv_sec;
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Process_fillStarttimeBuffer(proc);
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proc->user = UsersTable_getRef(this->usersTable, proc->st_uid);
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ProcessList_add((ProcessList*)this, proc);
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proc->comm = FreeBSDProcessList_readProcessName(fpl->kd, kproc, &proc->basenameOffset);
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@ -490,9 +487,6 @@ void ProcessList_goThroughEntries(ProcessList* this) {
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this->kernelThreads++;
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}
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(void) localtime_r((time_t*) &proc->starttime_ctime, &date);
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strftime(proc->starttime_show, 7, ((proc->starttime_ctime > tv.tv_sec - 86400) ? "%R " : "%b%d "), &date);
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this->totalTasks++;
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if (proc->state == 'R')
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this->runningTasks++;
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@ -1035,9 +1035,7 @@ static bool LinuxProcessList_recurseProcTree(LinuxProcessList* this, const char*
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goto errorReadingProcess;
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}
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struct tm date;
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(void) localtime_r(&proc->starttime_ctime, &date);
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strftime(proc->starttime_show, 7, ((proc->starttime_ctime > tv.tv_sec - 86400) ? "%R " : "%b%d "), &date);
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Process_fillStarttimeBuffer(proc);
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ProcessList_add(pl, proc);
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} else {
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@ -192,8 +192,6 @@ static inline void OpenBSDProcessList_scanProcs(OpenBSDProcessList* this) {
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bool preExisting;
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Process* proc;
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OpenBSDProcess* fp;
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struct tm date;
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struct timeval tv;
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int count = 0;
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int i;
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@ -201,8 +199,6 @@ static inline void OpenBSDProcessList_scanProcs(OpenBSDProcessList* this) {
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struct kinfo_proc* kprocs = kvm_getprocs(this->kd, KERN_PROC_ALL, 0, sizeof(struct kinfo_proc), &count);
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//struct kinfo_proc* kprocs = getprocs(KERN_PROC_ALL, 0, &count);
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gettimeofday(&tv, NULL);
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for (i = 0; i < count; i++) {
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kproc = &kprocs[i];
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@ -222,11 +218,10 @@ static inline void OpenBSDProcessList_scanProcs(OpenBSDProcessList* this) {
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proc->pgrp = kproc->p__pgid;
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proc->st_uid = kproc->p_uid;
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proc->starttime_ctime = kproc->p_ustart_sec;
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Process_fillStarttimeBuffer(proc);
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proc->user = UsersTable_getRef(this->super.usersTable, proc->st_uid);
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ProcessList_add(&this->super, proc);
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proc->comm = OpenBSDProcessList_readProcessName(this->kd, kproc, &proc->basenameOffset);
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(void) localtime_r((time_t*) &kproc->p_ustart_sec, &date);
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strftime(proc->starttime_show, 7, ((proc->starttime_ctime > tv.tv_sec - 86400) ? "%R " : "%b%d "), &date);
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} else {
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if (settings->updateProcessNames) {
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free(proc->comm);
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@ -260,8 +260,6 @@ void ProcessList_delete(ProcessList* pl) {
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*/
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int SolarisProcessList_walkproc(psinfo_t *_psinfo, lwpsinfo_t *_lwpsinfo, void *listptr) {
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struct timeval tv;
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struct tm date;
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bool preExisting;
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pid_t getpid;
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@ -281,8 +279,6 @@ int SolarisProcessList_walkproc(psinfo_t *_psinfo, lwpsinfo_t *_lwpsinfo, void *
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Process *proc = ProcessList_getProcess(pl, getpid, &preExisting, (Process_New) SolarisProcess_new);
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SolarisProcess *sproc = (SolarisProcess*) proc;
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gettimeofday(&tv, NULL);
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// Common code pass 1
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proc->show = false;
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sproc->taskid = _psinfo->pr_taskid;
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@ -368,8 +364,7 @@ int SolarisProcessList_walkproc(psinfo_t *_psinfo, lwpsinfo_t *_lwpsinfo, void *
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} else {
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sproc->kernel = false;
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}
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(void) localtime_r((time_t*) &proc->starttime_ctime, &date);
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strftime(proc->starttime_show, 7, ((proc->starttime_ctime > tv.tv_sec - 86400) ? "%R " : "%b%d "), &date);
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Process_fillStarttimeBuffer(proc);
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ProcessList_add(pl, proc);
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}
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proc->updated = true;
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@ -56,8 +56,8 @@ void ProcessList_goThroughEntries(ProcessList* super) {
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proc->priority = 0;
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proc->nice = 0;
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proc->nlwp = 1;
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strncpy(proc->starttime_show, "Jun 01 ", sizeof(proc->starttime_show));
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proc->starttime_ctime = 1433116800; // Jun 01, 2015
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Process_fillStarttimeBuffer(proc);
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proc->m_size = 100;
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proc->m_resident = 100;
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