updatesHEADmaster

1 files changed, 0 insertions, 478 deletions

diff --git a/fedora/.local/bin/htop-vim/darwin/DarwinProcess.c b/fedora/.local/bin/htop-vim/darwin/DarwinProcess.c
deleted file mode 100644
index 6027c25..0000000
--- a/fedora/.local/bin/htop-vim/darwin/DarwinProcess.c
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
-htop - DarwinProcess.c
-(C) 2015 Hisham H. Muhammad
-Released under the GNU GPLv2+, see the COPYING file
-in the source distribution for its full text.
-*/
-
-#include "darwin/DarwinProcess.h"
-
-#include <libproc.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <mach/mach.h>
-#include <sys/dirent.h>
-
-#include "CRT.h"
-#include "Process.h"
-#include "darwin/Platform.h"
-
-
-const ProcessFieldData Process_fields[LAST_PROCESSFIELD] = {
-   [0] = { .name = "", .title = NULL, .description = NULL, .flags = 0, },
-   [PID] = { .name = "PID", .title = "PID", .description = "Process/thread ID", .flags = 0, .pidColumn = true, },
-   [COMM] = { .name = "Command", .title = "Command ", .description = "Command line", .flags = 0, },
-   [STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)", .flags = 0, },
-   [PPID] = { .name = "PPID", .title = "PPID", .description = "Parent process ID", .flags = 0, .pidColumn = true, },
-   [PGRP] = { .name = "PGRP", .title = "PGRP", .description = "Process group ID", .flags = 0, .pidColumn = true, },
-   [SESSION] = { .name = "SESSION", .title = "SID", .description = "Process's session ID", .flags = 0, .pidColumn = true, },
-   [TTY] = { .name = "TTY", .title = "TTY      ", .description = "Controlling terminal", .flags = PROCESS_FLAG_TTY, },
-   [TPGID] = { .name = "TPGID", .title = "TPGID", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, .pidColumn = true, },
-   [MINFLT] = { .name = "MINFLT", .title = "     MINFLT ", .description = "Number of minor faults which have not required loading a memory page from disk", .flags = 0, .defaultSortDesc = true, },
-   [MAJFLT] = { .name = "MAJFLT", .title = "     MAJFLT ", .description = "Number of major faults which have required loading a memory page from disk", .flags = 0, .defaultSortDesc = true, },
-   [PRIORITY] = { .name = "PRIORITY", .title = "PRI ", .description = "Kernel's internal priority for the process", .flags = 0, },
-   [NICE] = { .name = "NICE", .title = " NI ", .description = "Nice value (the higher the value, the more it lets other processes take priority)", .flags = 0, },
-   [STARTTIME] = { .name = "STARTTIME", .title = "START ", .description = "Time the process was started", .flags = 0, },
-   [ELAPSED] = { .name = "ELAPSED", .title = "ELAPSED  ", .description = "Time since the process was started", .flags = 0, },
-   [PROCESSOR] = { .name = "PROCESSOR", .title = "CPU ", .description = "Id of the CPU the process last executed on", .flags = 0, },
-   [M_VIRT] = { .name = "M_VIRT", .title = " VIRT ", .description = "Total program size in virtual memory", .flags = 0, .defaultSortDesc = true, },
-   [M_RESIDENT] = { .name = "M_RESIDENT", .title = "  RES ", .description = "Resident set size, size of the text and data sections, plus stack usage", .flags = 0, .defaultSortDesc = true, },
-   [ST_UID] = { .name = "ST_UID", .title = "UID", .description = "User ID of the process owner", .flags = 0, },
-   [PERCENT_CPU] = { .name = "PERCENT_CPU", .title = " CPU%", .description = "Percentage of the CPU time the process used in the last sampling", .flags = 0, .defaultSortDesc = true, .autoWidth = true, },
-   [PERCENT_NORM_CPU] = { .name = "PERCENT_NORM_CPU", .title = "NCPU%", .description = "Normalized percentage of the CPU time the process used in the last sampling (normalized by cpu count)", .flags = 0, .defaultSortDesc = true, .autoWidth = true, },
-   [PERCENT_MEM] = { .name = "PERCENT_MEM", .title = "MEM% ", .description = "Percentage of the memory the process is using, based on resident memory size", .flags = 0, .defaultSortDesc = true, },
-   [USER] = { .name = "USER", .title = "USER       ", .description = "Username of the process owner (or user ID if name cannot be determined)", .flags = 0, },
-   [TIME] = { .name = "TIME", .title = "  TIME+  ", .description = "Total time the process has spent in user and system time", .flags = 0, .defaultSortDesc = true, },
-   [NLWP] = { .name = "NLWP", .title = "NLWP ", .description = "Number of threads in the process", .flags = 0, },
-   [TGID] = { .name = "TGID", .title = "TGID", .description = "Thread group ID (i.e. process ID)", .flags = 0, .pidColumn = true, },
-   [PROC_EXE] = { .name = "EXE", .title = "EXE             ", .description = "Basename of exe of the process from /proc/[pid]/exe", .flags = 0, },
-   [CWD] = { .name = "CWD", .title = "CWD                       ", .description = "The current working directory of the process", .flags = PROCESS_FLAG_CWD, },
-   [TRANSLATED] = { .name = "TRANSLATED", .title = "T ", .description = "Translation info (T translated, N native)", .flags = 0, },
-};
-
-Process* DarwinProcess_new(const Settings* settings) {
-   DarwinProcess* this = xCalloc(1, sizeof(DarwinProcess));
-   Object_setClass(this, Class(DarwinProcess));
-   Process_init(&this->super, settings);
-
-   this->utime = 0;
-   this->stime = 0;
-   this->taskAccess = true;
-   this->translated = false;
-
-   return &this->super;
-}
-
-void Process_delete(Object* cast) {
-   DarwinProcess* this = (DarwinProcess*) cast;
-   Process_done(&this->super);
-   // free platform-specific fields here
-   free(this);
-}
-
-static void DarwinProcess_writeField(const Process* this, RichString* str, ProcessField field) {
-   const DarwinProcess* dp = (const DarwinProcess*) this;
-   char buffer[256]; buffer[255] = '\0';
-   int attr = CRT_colors[DEFAULT_COLOR];
-   int n = sizeof(buffer) - 1;
-   switch (field) {
-   // add Platform-specific fields here
-   case TRANSLATED: xSnprintf(buffer, n, "%c ", dp->translated ? 'T' : 'N'); break;
-   default:
-      Process_writeField(this, str, field);
-      return;
-   }
-   RichString_appendWide(str, attr, buffer);
-}
-
-static int DarwinProcess_compareByKey(const Process* v1, const Process* v2, ProcessField key) {
-   const DarwinProcess* p1 = (const DarwinProcess*)v1;
-   const DarwinProcess* p2 = (const DarwinProcess*)v2;
-
-   switch (key) {
-   // add Platform-specific fields here
-   case TRANSLATED:
-      return SPACESHIP_NUMBER(p1->translated, p2->translated);
-   default:
-      return Process_compareByKey_Base(v1, v2, key);
-   }
-}
-
-static void DarwinProcess_updateExe(pid_t pid, Process* proc) {
-   char path[PROC_PIDPATHINFO_MAXSIZE];
-
-   int r = proc_pidpath(pid, path, sizeof(path));
-   if (r <= 0)
-      return;
-
-   Process_updateExe(proc, path);
-}
-
-static void DarwinProcess_updateCwd(pid_t pid, Process* proc) {
-   struct proc_vnodepathinfo vpi;
-
-   int r = proc_pidinfo(pid, PROC_PIDVNODEPATHINFO, 0, &vpi, sizeof(vpi));
-   if (r <= 0) {
-      free(proc->procCwd);
-      proc->procCwd = NULL;
-      return;
-   }
-
-   if (!vpi.pvi_cdir.vip_path[0]) {
-      free(proc->procCwd);
-      proc->procCwd = NULL;
-      return;
-   }
-
-   free_and_xStrdup(&proc->procCwd, vpi.pvi_cdir.vip_path);
-}
-
-static void DarwinProcess_updateCmdLine(const struct kinfo_proc* k, Process* proc) {
-   Process_updateComm(proc, k->kp_proc.p_comm);
-
-   /* This function is from the old Mac version of htop. Originally from ps? */
-   int mib[3], argmax, nargs, c = 0;
-   size_t size;
-   char *procargs, *sp, *np, *cp;
-
-   /* Get the maximum process arguments size. */
-   mib[0] = CTL_KERN;
-   mib[1] = KERN_ARGMAX;
-
-   size = sizeof( argmax );
-   if ( sysctl( mib, 2, &argmax, &size, NULL, 0 ) == -1 ) {
-      goto ERROR_A;
-   }
-
-   /* Allocate space for the arguments. */
-   procargs = (char*)malloc(argmax);
-   if ( procargs == NULL ) {
-      goto ERROR_A;
-   }
-
-   /*
-    * Make a sysctl() call to get the raw argument space of the process.
-    * The layout is documented in start.s, which is part of the Csu
-    * project.  In summary, it looks like:
-    *
-    * /---------------\ 0x00000000
-    * :               :
-    * :               :
-    * |---------------|
-    * | argc          |
-    * |---------------|
-    * | arg[0]        |
-    * |---------------|
-    * :               :
-    * :               :
-    * |---------------|
-    * | arg[argc - 1] |
-    * |---------------|
-    * | 0             |
-    * |---------------|
-    * | env[0]        |
-    * |---------------|
-    * :               :
-    * :               :
-    * |---------------|
-    * | env[n]        |
-    * |---------------|
-    * | 0             |
-    * |---------------| <-- Beginning of data returned by sysctl() is here.
-    * | argc          |
-    * |---------------|
-    * | exec_path     |
-    * |:::::::::::::::|
-    * |               |
-    * | String area.  |
-    * |               |
-    * |---------------| <-- Top of stack.
-    * :               :
-    * :               :
-    * \---------------/ 0xffffffff
-    */
-   mib[0] = CTL_KERN;
-   mib[1] = KERN_PROCARGS2;
-   mib[2] = k->kp_proc.p_pid;
-
-   size = ( size_t ) argmax;
-   if ( sysctl( mib, 3, procargs, &size, NULL, 0 ) == -1 ) {
-      goto ERROR_B;
-   }
-
-   memcpy( &nargs, procargs, sizeof( nargs ) );
-   cp = procargs + sizeof( nargs );
-
-   /* Skip the saved exec_path. */
-   for ( ; cp < &procargs[size]; cp++ ) {
-      if ( *cp == '\0' ) {
-         /* End of exec_path reached. */
-         break;
-      }
-   }
-   if ( cp == &procargs[size] ) {
-      goto ERROR_B;
-   }
-
-   /* Skip trailing '\0' characters. */
-   for ( ; cp < &procargs[size]; cp++ ) {
-      if ( *cp != '\0' ) {
-         /* Beginning of first argument reached. */
-         break;
-      }
-   }
-   if ( cp == &procargs[size] ) {
-      goto ERROR_B;
-   }
-   /* Save where the argv[0] string starts. */
-   sp = cp;
-
-   int end = 0;
-   for ( np = NULL; c < nargs && cp < &procargs[size]; cp++ ) {
-      if ( *cp == '\0' ) {
-         c++;
-         if ( np != NULL ) {
-            /* Convert previous '\0'. */
-            *np = ' ';
-         }
-         /* Note location of current '\0'. */
-         np = cp;
-         if (end == 0) {
-            end = cp - sp;
-         }
-      }
-   }
-
-   /*
-    * sp points to the beginning of the arguments/environment string, and
-    * np should point to the '\0' terminator for the string.
-    */
-   if ( np == NULL || np == sp ) {
-      /* Empty or unterminated string. */
-      goto ERROR_B;
-   }
-   if (end == 0) {
-      end = np - sp;
-   }
-
-   Process_updateCmdline(proc, sp, 0, end);
-
-   /* Clean up. */
-   free( procargs );
-
-   return;
-
-ERROR_B:
-   free( procargs );
-
-ERROR_A:
-   Process_updateCmdline(proc, k->kp_proc.p_comm, 0, strlen(k->kp_proc.p_comm));
-}
-
-// Converts nanoseconds to hundredths of a second (centiseconds) as needed by the "time" field of the Process struct.
-static long long int nanosecondsToCentiseconds(uint64_t nanoseconds) {
-   const uint64_t centiseconds_per_second = 100;
-   const uint64_t nanoseconds_per_second = 1e9;
-   return nanoseconds / nanoseconds_per_second * centiseconds_per_second;
-}
-
-static char* DarwinProcess_getDevname(dev_t dev) {
-   if (dev == NODEV) {
-      return NULL;
-   }
-   char buf[sizeof("/dev/") + MAXNAMLEN];
-   char* name = devname_r(dev, S_IFCHR, buf, MAXNAMLEN);
-   if (name) {
-      return xStrdup(name);
-   }
-   return NULL;
-}
-
-void DarwinProcess_setFromKInfoProc(Process* proc, const struct kinfo_proc* ps, bool exists) {
-   DarwinProcess* dp = (DarwinProcess*)proc;
-
-   const struct extern_proc* ep = &ps->kp_proc;
-
-   /* UNSET HERE :
-    *
-    * processor
-    * user (set at ProcessList level)
-    * nlwp
-    * percent_cpu
-    * percent_mem
-    * m_virt
-    * m_resident
-    * minflt
-    * majflt
-    */
-
-   /* First, the "immutable" parts */
-   if (!exists) {
-      /* Set the PID/PGID/etc. */
-      proc->pid = ep->p_pid;
-      proc->ppid = ps->kp_eproc.e_ppid;
-      proc->pgrp = ps->kp_eproc.e_pgid;
-      proc->session = 0; /* TODO Get the session id */
-      proc->tpgid = ps->kp_eproc.e_tpgid;
-      proc->tgid = proc->pid;
-      proc->isKernelThread = false;
-      proc->isUserlandThread = false;
-      dp->translated = ps->kp_proc.p_flag & P_TRANSLATED;
-      proc->tty_nr = ps->kp_eproc.e_tdev;
-      proc->tty_name = NULL;
-
-      proc->starttime_ctime = ep->p_starttime.tv_sec;
-      Process_fillStarttimeBuffer(proc);
-
-      DarwinProcess_updateExe(ep->p_pid, proc);
-      DarwinProcess_updateCmdLine(ps, proc);
-
-      if (proc->settings->ss->flags & PROCESS_FLAG_CWD) {
-         DarwinProcess_updateCwd(ep->p_pid, proc);
-      }
-   }
-
-   if (proc->tty_name == NULL && (dev_t)proc->tty_nr != NODEV) {
-      /* The call to devname() is extremely expensive (due to lstat)
-       * and represents ~95% of htop's CPU usage when there is high
-       * process turnover.
-       *
-       * To mitigate this we only fetch TTY information if the TTY
-       * field is enabled in the settings.
-       */
-      if (proc->settings->ss->flags & PROCESS_FLAG_TTY) {
-         proc->tty_name = DarwinProcess_getDevname(proc->tty_nr);
-         if (!proc->tty_name) {
-            /* devname failed: prevent us from calling it again */
-            proc->tty_nr = NODEV;
-         }
-      }
-   }
-
-   /* Mutable information */
-   proc->nice = ep->p_nice;
-   proc->priority = ep->p_priority;
-
-   proc->state = (ep->p_stat == SZOMB) ? ZOMBIE : UNKNOWN;
-
-   /* Make sure the updated flag is set */
-   proc->updated = true;
-}
-
-void DarwinProcess_setFromLibprocPidinfo(DarwinProcess* proc, DarwinProcessList* dpl, double timeIntervalNS) {
-   struct proc_taskinfo pti;
-
-   if (sizeof(pti) == proc_pidinfo(proc->super.pid, PROC_PIDTASKINFO, 0, &pti, sizeof(pti))) {
-      uint64_t total_existing_time_ns = proc->stime + proc->utime;
-
-      uint64_t user_time_ns = Platform_machTicksToNanoseconds(pti.pti_total_user);
-      uint64_t system_time_ns = Platform_machTicksToNanoseconds(pti.pti_total_system);
-
-      uint64_t total_current_time_ns = user_time_ns + system_time_ns;
-
-      if (total_existing_time_ns && 1E-6 < timeIntervalNS) {
-         uint64_t total_time_diff_ns = total_current_time_ns - total_existing_time_ns;
-         proc->super.percent_cpu = ((double)total_time_diff_ns / timeIntervalNS) * 100.0;
-      } else {
-         proc->super.percent_cpu = 0.0;
-      }
-      Process_updateCPUFieldWidths(proc->super.percent_cpu);
-
-      proc->super.time = nanosecondsToCentiseconds(total_current_time_ns);
-      proc->super.nlwp = pti.pti_threadnum;
-      proc->super.m_virt = pti.pti_virtual_size / ONE_K;
-      proc->super.m_resident = pti.pti_resident_size / ONE_K;
-      proc->super.majflt = pti.pti_faults;
-      proc->super.percent_mem = (double)pti.pti_resident_size * 100.0
-                              / (double)dpl->host_info.max_mem;
-
-      proc->stime = system_time_ns;
-      proc->utime = user_time_ns;
-
-      dpl->super.kernelThreads += 0; /*pti.pti_threads_system;*/
-      dpl->super.userlandThreads += pti.pti_threadnum; /*pti.pti_threads_user;*/
-      dpl->super.totalTasks += pti.pti_threadnum;
-      dpl->super.runningTasks += pti.pti_numrunning;
-   }
-}
-
-/*
- * Scan threads for process state information.
- * Based on: http://stackoverflow.com/questions/6788274/ios-mac-cpu-usage-for-thread
- * and       https://github.com/max-horvath/htop-osx/blob/e86692e869e30b0bc7264b3675d2a4014866ef46/ProcessList.c
- */
-void DarwinProcess_scanThreads(DarwinProcess* dp) {
-   Process* proc = (Process*) dp;
-   kern_return_t ret;
-
-   if (!dp->taskAccess) {
-      return;
-   }
-
-   if (proc->state == ZOMBIE) {
-      return;
-   }
-
-   task_t port;
-   ret = task_for_pid(mach_task_self(), proc->pid, &port);
-   if (ret != KERN_SUCCESS) {
-      dp->taskAccess = false;
-      return;
-   }
-
-   task_info_data_t tinfo;
-   mach_msg_type_number_t task_info_count = TASK_INFO_MAX;
-   ret = task_info(port, TASK_BASIC_INFO, (task_info_t) tinfo, &task_info_count);
-   if (ret != KERN_SUCCESS) {
-      dp->taskAccess = false;
-      return;
-   }
-
-   thread_array_t thread_list;
-   mach_msg_type_number_t thread_count;
-   ret = task_threads(port, &thread_list, &thread_count);
-   if (ret != KERN_SUCCESS) {
-      dp->taskAccess = false;
-      mach_port_deallocate(mach_task_self(), port);
-      return;
-   }
-
-   integer_t run_state = 999;
-   for (unsigned int i = 0; i < thread_count; i++) {
-      thread_info_data_t thinfo;
-      mach_msg_type_number_t thread_info_count = THREAD_BASIC_INFO_COUNT;
-      ret = thread_info(thread_list[i], THREAD_BASIC_INFO, (thread_info_t)thinfo, &thread_info_count);
-      if (ret == KERN_SUCCESS) {
-         thread_basic_info_t basic_info_th = (thread_basic_info_t) thinfo;
-         if (basic_info_th->run_state < run_state) {
-            run_state = basic_info_th->run_state;
-         }
-         mach_port_deallocate(mach_task_self(), thread_list[i]);
-      }
-   }
-   vm_deallocate(mach_task_self(), (vm_address_t) thread_list, sizeof(thread_port_array_t) * thread_count);
-   mach_port_deallocate(mach_task_self(), port);
-
-   /* Taken from: https://github.com/apple/darwin-xnu/blob/2ff845c2e033bd0ff64b5b6aa6063a1f8f65aa32/osfmk/mach/thread_info.h#L129 */
-   switch (run_state) {
-      case TH_STATE_RUNNING: proc->state = RUNNING; break;
-      case TH_STATE_STOPPED: proc->state = STOPPED; break;
-      case TH_STATE_WAITING: proc->state = WAITING; break;
-      case TH_STATE_UNINTERRUPTIBLE: proc->state = UNINTERRUPTIBLE_WAIT; break;
-      case TH_STATE_HALTED: proc->state = BLOCKED; break;
-      default: proc->state = UNKNOWN;
-   }
-}
-
-
-const ProcessClass DarwinProcess_class = {
-   .super = {
-      .extends = Class(Process),
-      .display = Process_display,
-      .delete = Process_delete,
-      .compare = Process_compare
-   },
-   .writeField = DarwinProcess_writeField,
-   .compareByKey = DarwinProcess_compareByKey,
-};