New upstream version 3.0.5upstream/3.0.5

7 files changed, 65 insertions, 109 deletions

diff --git a/dragonflybsd/DragonFlyBSDProcess.c b/dragonflybsd/DragonFlyBSDProcess.c
index 9311f03..15b1a69 100644
--- a/dragonflybsd/DragonFlyBSDProcess.c
+++ b/dragonflybsd/DragonFlyBSDProcess.c
@@ -18,26 +18,16 @@ in the source distribution for its full text.
 #include <sys/syscall.h>
 
 
-const ProcessClass DragonFlyBSDProcess_class = {
-   .super = {
-      .extends = Class(Process),
-      .display = Process_display,
-      .delete = Process_delete,
-      .compare = DragonFlyBSDProcess_compare
-   },
-   .writeField = DragonFlyBSDProcess_writeField,
-};
-
-ProcessFieldData Process_fields[] = {
+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, },
+   [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 (<20s), I Idle, Q Queued for Run, R running, D disk, Z zombie, T traced, W paging, B Blocked, A AskedPage, C Core, J Jailed)", .flags = 0, },
-   [PPID] = { .name = "PPID", .title = "   PPID ", .description = "Parent process ID", .flags = 0, },
-   [PGRP] = { .name = "PGRP", .title = "   PGRP ", .description = "Process group ID", .flags = 0, },
-   [SESSION] = { .name = "SESSION", .title = "    SID ", .description = "Process's session ID", .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_NR] = { .name = "TTY_NR", .title = "    TTY ", .description = "Controlling terminal", .flags = 0, },
-   [TPGID] = { .name = "TPGID", .title = "  TPGID ", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, },
+   [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, },
    [MAJFLT] = { .name = "MAJFLT", .title = "     MAJFLT ", .description = "Number of major faults which have required loading a memory page from disk", .flags = 0, },
    [PRIORITY] = { .name = "PRIORITY", .title = "PRI ", .description = "Kernel's internal priority for the process", .flags = 0, },
@@ -53,21 +43,9 @@ ProcessFieldData Process_fields[] = {
    [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, },
    [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, },
-   [JID] = { .name = "JID", .title = "    JID ", .description = "Jail prison ID", .flags = 0, },
+   [TGID] = { .name = "TGID", .title = "TGID", .description = "Thread group ID (i.e. process ID)", .flags = 0, .pidColumn = true, },
+   [JID] = { .name = "JID", .title = "JID", .description = "Jail prison ID", .flags = 0, .pidColumn = true, },
    [JAIL] = { .name = "JAIL", .title = "JAIL        ", .description = "Jail prison name", .flags = 0, },
-   [LAST_PROCESSFIELD] = { .name = "*** report bug! ***", .title = NULL, .description = NULL, .flags = 0, },
-};
-
-ProcessPidColumn Process_pidColumns[] = {
-   { .id = JID, .label = "JID" },
-   { .id = PID, .label = "PID" },
-   { .id = PPID, .label = "PPID" },
-   { .id = TPGID, .label = "TPGID" },
-   { .id = TGID, .label = "TGID" },
-   { .id = PGRP, .label = "PGRP" },
-   { .id = SESSION, .label = "SID" },
-   { .id = 0, .label = NULL },
 };
 
 Process* DragonFlyBSDProcess_new(const Settings* settings) {
@@ -84,50 +62,35 @@ void Process_delete(Object* cast) {
    free(this);
 }
 
-void DragonFlyBSDProcess_writeField(const Process* this, RichString* str, ProcessField field) {
+static void DragonFlyBSDProcess_writeField(const Process* this, RichString* str, ProcessField field) {
    const DragonFlyBSDProcess* fp = (const DragonFlyBSDProcess*) this;
    char buffer[256]; buffer[255] = '\0';
    int attr = CRT_colors[DEFAULT_COLOR];
-   int n = sizeof(buffer) - 1;
-   switch ((int) field) {
+   size_t n = sizeof(buffer) - 1;
+   switch (field) {
    // add Platform-specific fields here
-   case PID: xSnprintf(buffer, n, Process_pidFormat, (fp->kernel ? -1 : this->pid)); break;
-   case JID: xSnprintf(buffer, n, Process_pidFormat, fp->jid); break;
-   case JAIL: {
-      xSnprintf(buffer, n, "%-11s ", fp->jname);
-      if (buffer[11] != '\0') {
-         buffer[11] = ' ';
-         buffer[12] = '\0';
-      }
-      break;
-   }
+   case PID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, (fp->kernel ? -1 : this->pid)); break;
+   case JID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, fp->jid); break;
+   case JAIL: Process_printLeftAlignedField(str, attr, fp->jname, 11); return;
    default:
       Process_writeField(this, str, field);
       return;
    }
-   RichString_append(str, attr, buffer);
+   RichString_appendWide(str, attr, buffer);
 }
 
-long DragonFlyBSDProcess_compare(const void* v1, const void* v2) {
-   const DragonFlyBSDProcess *p1, *p2;
-   const Settings *settings = ((const Process*)v1)->settings;
+static int DragonFlyBSDProcess_compareByKey(const Process* v1, const Process* v2, ProcessField key) {
+   const DragonFlyBSDProcess* p1 = (const DragonFlyBSDProcess*)v1;
+   const DragonFlyBSDProcess* p2 = (const DragonFlyBSDProcess*)v2;
 
-   if (settings->direction == 1) {
-      p1 = (const DragonFlyBSDProcess*)v1;
-      p2 = (const DragonFlyBSDProcess*)v2;
-   } else {
-      p2 = (const DragonFlyBSDProcess*)v1;
-      p1 = (const DragonFlyBSDProcess*)v2;
-   }
-
-   switch ((int) settings->sortKey) {
+   switch (key) {
    // add Platform-specific fields here
    case JID:
       return SPACESHIP_NUMBER(p1->jid, p2->jid);
    case JAIL:
       return SPACESHIP_NULLSTR(p1->jname, p2->jname);
    default:
-      return Process_compare(v1, v2);
+      return Process_compareByKey_Base(v1, v2, key);
    }
 }
 
@@ -140,3 +103,14 @@ bool Process_isThread(const Process* this) {
       return (Process_isUserlandThread(this));
    }
 }
+
+const ProcessClass DragonFlyBSDProcess_class = {
+   .super = {
+      .extends = Class(Process),
+      .display = Process_display,
+      .delete = Process_delete,
+      .compare = Process_compare
+   },
+   .writeField = DragonFlyBSDProcess_writeField,
+   .compareByKey = DragonFlyBSDProcess_compareByKey
+};
diff --git a/dragonflybsd/DragonFlyBSDProcess.h b/dragonflybsd/DragonFlyBSDProcess.h
index 1befd94..dc40a99 100644
--- a/dragonflybsd/DragonFlyBSDProcess.h
+++ b/dragonflybsd/DragonFlyBSDProcess.h
@@ -8,13 +8,6 @@ Released under the GNU GPLv2, see the COPYING file
 in the source distribution for its full text.
 */
 
-typedef enum DragonFlyBSDProcessFields {
-   // Add platform-specific fields here, with ids >= 100
-   JID   = 100,
-   JAIL  = 101,
-   LAST_PROCESSFIELD = 102,
-} DragonFlyBSDProcessField;
-
 typedef struct DragonFlyBSDProcess_ {
    Process super;
    int   kernel;
@@ -29,18 +22,12 @@ typedef struct DragonFlyBSDProcess_ {
 
 extern const ProcessClass DragonFlyBSDProcess_class;
 
-extern ProcessFieldData Process_fields[];
-
-extern ProcessPidColumn Process_pidColumns[];
+extern const ProcessFieldData Process_fields[LAST_PROCESSFIELD];
 
 Process* DragonFlyBSDProcess_new(const Settings* settings);
 
 void Process_delete(Object* cast);
 
-void DragonFlyBSDProcess_writeField(const Process* this, RichString* str, ProcessField field);
-
-long DragonFlyBSDProcess_compare(const void* v1, const void* v2);
-
 bool Process_isThread(const Process* this);
 
 #endif
diff --git a/dragonflybsd/DragonFlyBSDProcessList.c b/dragonflybsd/DragonFlyBSDProcessList.c
index 940ec03..edf2c86 100644
--- a/dragonflybsd/DragonFlyBSDProcessList.c
+++ b/dragonflybsd/DragonFlyBSDProcessList.c
@@ -15,7 +15,6 @@ in the source distribution for its full text.
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #include <sys/user.h>
-#include <err.h>
 #include <fcntl.h>
 #include <limits.h>
 #include <string.h>
@@ -55,12 +54,9 @@ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidMatchList, ui
    len = 2; sysctlnametomib("hw.physmem", MIB_hw_physmem, &len);
 
    len = sizeof(pageSize);
-   if (sysctlbyname("vm.stats.vm.v_page_size", &pageSize, &len, NULL, 0) == -1) {
-      pageSize = CRT_pageSize;
-      pageSizeKb = CRT_pageSizeKB;
-   } else {
-      pageSizeKb = pageSize / ONE_K;
-   }
+   if (sysctlbyname("vm.stats.vm.v_page_size", &pageSize, &len, NULL, 0) == -1)
+      CRT_fatalError("Cannot get pagesize by sysctl");
+   pageSizeKb = pageSize / ONE_K;
 
    // usable page count vm.stats.vm.v_page_count
    // actually usable memory : vm.stats.vm.v_page_count * vm.stats.vm.v_page_size
@@ -115,7 +111,7 @@ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidMatchList, ui
 
    dfpl->kd = kvm_openfiles(NULL, "/dev/null", NULL, 0, errbuf);
    if (dfpl->kd == NULL) {
-      errx(1, "kvm_open: %s", errbuf);
+      CRT_fatalError("kvm_openfiles() failed");
    }
 
    return pl;
@@ -265,7 +261,7 @@ static inline void DragonFlyBSDProcessList_scanMemoryInfo(ProcessList* pl) {
    pl->usedSwap *= pageSizeKb;
 }
 
-char* DragonFlyBSDProcessList_readProcessName(kvm_t* kd, struct kinfo_proc* kproc, int* basenameEnd) {
+static char* DragonFlyBSDProcessList_readProcessName(kvm_t* kd, const struct kinfo_proc* kproc, int* basenameEnd) {
    char** argv = kvm_getargv(kd, kproc, 0);
    if (!argv) {
       return xStrdup(kproc->kp_comm);
@@ -297,25 +293,20 @@ static inline void DragonFlyBSDProcessList_scanJails(DragonFlyBSDProcessList* df
    char* nextpos;
 
    if (sysctlbyname("jail.list", NULL, &len, NULL, 0) == -1) {
-      fprintf(stderr, "initial sysctlbyname / jail.list failed\n");
-      exit(3);
+      CRT_fatalError("initial sysctlbyname / jail.list failed");
    }
 retry:
    if (len == 0)
       return;
 
    jls = xMalloc(len);
-   if (jls == NULL) {
-      fprintf(stderr, "xMalloc failed\n");
-      exit(4);
-   }
+
    if (sysctlbyname("jail.list", jls, &len, NULL, 0) == -1) {
       if (errno == ENOMEM) {
          free(jls);
          goto retry;
       }
-      fprintf(stderr, "sysctlbyname / jail.list failed\n");
-      exit(5);
+      CRT_fatalError("sysctlbyname / jail.list failed");
    }
 
    if (dfpl->jails) {
@@ -346,7 +337,7 @@ retry:
    free(jls);
 }
 
-char* DragonFlyBSDProcessList_readJailName(DragonFlyBSDProcessList* dfpl, int jailid) {
+static char* DragonFlyBSDProcessList_readJailName(DragonFlyBSDProcessList* dfpl, int jailid) {
    char*  hostname;
    char*  jname;
 
@@ -376,10 +367,10 @@ void ProcessList_goThroughEntries(ProcessList* super, bool pauseProcessUpdate) {
    int count = 0;
 
    // TODO Kernel Threads seem to be skipped, need to figure out the correct flag
-   struct kinfo_proc* kprocs = kvm_getprocs(dfpl->kd, KERN_PROC_ALL | (!hideUserlandThreads ? KERN_PROC_FLAG_LWP : 0), 0, &count);
+   const struct kinfo_proc* kprocs = kvm_getprocs(dfpl->kd, KERN_PROC_ALL | (!hideUserlandThreads ? KERN_PROC_FLAG_LWP : 0), 0, &count);
 
    for (int i = 0; i < count; i++) {
-      struct kinfo_proc* kproc = &kprocs[i];
+      const struct kinfo_proc* kproc = &kprocs[i];
       bool preExisting = false;
       bool ATTR_UNUSED isIdleProcess = false;
 
@@ -433,13 +424,13 @@ void ProcessList_goThroughEntries(ProcessList* super, bool pauseProcessUpdate) {
          }
       }
 
-      proc->m_virt = kproc->kp_vm_map_size / pageSize;
-      proc->m_resident = kproc->kp_vm_rssize;
+      proc->m_virt = kproc->kp_vm_map_size / ONE_K;
+      proc->m_resident = kproc->kp_vm_rssize * pageSizeKb;
       proc->nlwp = kproc->kp_nthreads;		// number of lwp thread
       proc->time = (kproc->kp_swtime + 5000) / 10000;
 
       proc->percent_cpu = 100.0 * ((double)kproc->kp_lwp.kl_pctcpu / (double)kernelFScale);
-      proc->percent_mem = 100.0 * (proc->m_resident * pageSizeKb) / (double)(super->totalMem);
+      proc->percent_mem = 100.0 * proc->m_resident / (double)(super->totalMem);
 
       if (proc->percent_cpu > 0.1) {
          // system idle process should own all CPU time left regardless of CPU count
diff --git a/dragonflybsd/DragonFlyBSDProcessList.h b/dragonflybsd/DragonFlyBSDProcessList.h
index 682971e..80fb9f3 100644
--- a/dragonflybsd/DragonFlyBSDProcessList.h
+++ b/dragonflybsd/DragonFlyBSDProcessList.h
@@ -11,16 +11,12 @@ in the source distribution for its full text.
 #include <kvm.h>
 #include <sys/param.h>
 #include <osreldate.h>
-#include <sys/kinfo.h>
-#include <kinfo.h>
 #include <sys/jail.h>
 #include <sys/uio.h>
 #include <sys/resource.h>
 #include "Hashtable.h"
 #include "DragonFlyBSDProcess.h"
 
-#define JAIL_ERRMSGLEN 1024
-extern char jail_errmsg[JAIL_ERRMSGLEN];
 
 typedef struct CPUData_ {
    double userPercent;
@@ -55,10 +51,6 @@ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidMatchList, ui
 
 void ProcessList_delete(ProcessList* this);
 
-char* DragonFlyBSDProcessList_readProcessName(kvm_t* kd, struct kinfo_proc* kproc, int* basenameEnd);
-
-char* DragonFlyBSDProcessList_readJailName(DragonFlyBSDProcessList* dfpl, int jailid);
-
 void ProcessList_goThroughEntries(ProcessList* super, bool pauseProcessUpdate);
 
 #endif
diff --git a/dragonflybsd/Platform.c b/dragonflybsd/Platform.c
index 40a7348..8ce216c 100644
--- a/dragonflybsd/Platform.c
+++ b/dragonflybsd/Platform.c
@@ -31,9 +31,7 @@ in the source distribution for its full text.
 #include <math.h>
 
 
-ProcessField Platform_defaultFields[] = { PID, USER, PRIORITY, NICE, M_VIRT, M_RESIDENT, STATE, PERCENT_CPU, PERCENT_MEM, TIME, COMM, 0 };
-
-int Platform_numberOfFields = LAST_PROCESSFIELD;
+const ProcessField Platform_defaultFields[] = { PID, USER, PRIORITY, NICE, M_VIRT, M_RESIDENT, STATE, PERCENT_CPU, PERCENT_MEM, TIME, COMM, 0 };
 
 const SignalItem Platform_signals[] = {
    { .name = " 0 Cancel",    .number =  0 },
diff --git a/dragonflybsd/Platform.h b/dragonflybsd/Platform.h
index 5456539..3c5d9cb 100644
--- a/dragonflybsd/Platform.h
+++ b/dragonflybsd/Platform.h
@@ -17,11 +17,8 @@ in the source distribution for its full text.
 #include "ProcessLocksScreen.h"
 #include "SignalsPanel.h"
 
-extern ProcessFieldData Process_fields[];
 
-extern ProcessField Platform_defaultFields[];
-
-extern int Platform_numberOfFields;
+extern const ProcessField Platform_defaultFields[];
 
 extern const SignalItem Platform_signals[];
 
diff --git a/dragonflybsd/ProcessField.h b/dragonflybsd/ProcessField.h
new file mode 100644
index 0000000..a32e3d3
--- /dev/null
+++ b/dragonflybsd/ProcessField.h
@@ -0,0 +1,17 @@
+#ifndef HEADER_DragonFlyBSDProcessField
+#define HEADER_DragonFlyBSDProcessField
+/*
+htop - dragonflybsd/ProcessField.h
+(C) 2020 htop dev team
+Released under the GNU GPLv2, see the COPYING file
+in the source distribution for its full text.
+*/
+
+
+#define PLATFORM_PROCESS_FIELDS  \
+   JID   = 100,                  \
+   JAIL  = 101,                  \
+   // End of list
+
+
+#endif /* HEADER_DragonFlyBSDProcessField */