mirror of https://github.com/xzeldon/htop.git
Use strdup explicitly
This commit is contained in:
parent
93233a67ea
commit
81e44312b4
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@ -38,7 +38,7 @@ Panel* AffinityPanel_new(ProcessList* pl, Affinity* affinity) {
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} else {
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mode = false;
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}
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Panel_add(this, (Object*) CheckItem_new(String_copy(number), NULL, mode));
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Panel_add(this, (Object*) CheckItem_new(strdup(number), NULL, mode));
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}
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return this;
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}
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@ -1,6 +1,9 @@
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What's new in version 1.0.1
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* Move .htoprc to XDG-compliant path ~/.config/htop/htoprc,
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respecting $XDG_CONFIG_HOME
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(thanks to Hadzhimurad Ustarkhan for the suggestion.)
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* Safer behavior on the kill screen, to make it harder to kill the wrong process.
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* BUGFIX: keep main panel up-to-date when running the screen manager,
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to fix crash when processes die while on the F9/Kill screen.
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@ -1,4 +1,5 @@
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#include "config.h"
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#include "CRT.h"
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#include "ColorsPanel.h"
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@ -88,7 +89,7 @@ ColorsPanel* ColorsPanel_new(Settings* settings, ScreenManager* scr) {
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Panel_setHeader(super, "Colors");
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for (int i = 0; ColorSchemes[i] != NULL; i++) {
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Panel_add(super, (Object*) CheckItem_new(String_copy(ColorSchemes[i]), NULL, false));
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Panel_add(super, (Object*) CheckItem_new(strdup(ColorSchemes[i]), NULL, false));
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}
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CheckItem_set((CheckItem*)Panel_get(super, settings->colorScheme), true);
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return this;
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@ -3,6 +3,7 @@
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#ifndef HEADER_ColorsPanel
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#define HEADER_ColorsPanel
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#include "config.h"
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#include "CRT.h"
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#include "Panel.h"
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@ -65,16 +65,16 @@ DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager*
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super->eventHandler = DisplayOptionsPanel_eventHandler;
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Panel_setHeader(super, "Display options");
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Panel_add(super, (Object*) CheckItem_new(String_copy("Tree view"), &(settings->pl->treeView), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Shadow other users' processes"), &(settings->pl->shadowOtherUsers), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Hide kernel threads"), &(settings->pl->hideKernelThreads), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Hide userland threads"), &(settings->pl->hideUserlandThreads), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Display threads in a different color"), &(settings->pl->highlightThreads), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Show custom thread names"), &(settings->pl->showThreadNames), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight program \"basename\""), &(settings->pl->highlightBaseName), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight large numbers in memory counters"), &(settings->pl->highlightMegabytes), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Leave a margin around header"), &(settings->header->margin), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)"), &(settings->pl->detailedCPUTime), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Count CPUs from 0 instead of 1"), &(settings->pl->countCPUsFromZero), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Tree view"), &(settings->pl->treeView), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Shadow other users' processes"), &(settings->pl->shadowOtherUsers), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Hide kernel threads"), &(settings->pl->hideKernelThreads), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Hide userland threads"), &(settings->pl->hideUserlandThreads), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Display threads in a different color"), &(settings->pl->highlightThreads), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Show custom thread names"), &(settings->pl->showThreadNames), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Highlight program \"basename\""), &(settings->pl->highlightBaseName), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Highlight large numbers in memory counters"), &(settings->pl->highlightMegabytes), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Leave a margin around header"), &(settings->header->margin), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)"), &(settings->pl->detailedCPUTime), false));
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Panel_add(super, (Object*) CheckItem_new(strdup("Count CPUs from 0 instead of 1"), &(settings->pl->countCPUsFromZero), false));
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return this;
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}
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@ -54,8 +54,8 @@ FunctionBar* FunctionBar_new(const char** functions, const char** keys, int* eve
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this->events = malloc(sizeof(int) * 15);
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int i = 0;
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while (i < 15 && functions[i]) {
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this->functions[i] = String_copy(functions[i]);
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this->keys[i] = String_copy(keys[i]);
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this->functions[i] = strdup(functions[i]);
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this->keys[i] = strdup(keys[i]);
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this->events[i] = events[i];
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i++;
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}
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@ -89,7 +89,7 @@ void FunctionBar_setLabel(FunctionBar* this, int event, const char* text) {
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for (int i = 0; i < this->size; i++) {
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if (this->events[i] == event) {
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free(this->functions[i]);
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this->functions[i] = String_copy(text);
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this->functions[i] = strdup(text);
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break;
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}
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}
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@ -49,7 +49,7 @@ ListItem* ListItem_new(const char* value, int key) {
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Object_setClass(this, LISTITEM_CLASS);
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((Object*)this)->display = ListItem_display;
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((Object*)this)->delete = ListItem_delete;
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this->value = String_copy(value);
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this->value = strdup(value);
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this->key = key;
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return this;
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}
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@ -5,7 +5,6 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#define _GNU_SOURCE
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#include <stdio.h>
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#include <unistd.h>
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#include <stdbool.h>
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@ -9,7 +9,7 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#define _GNU_SOURCE
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#include "config.h"
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#include <stdio.h>
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#include <unistd.h>
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#include <stdbool.h>
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@ -617,7 +617,7 @@ static bool ProcessList_readCmdlineFile(Process* process, const char* dirname, c
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command[amtRead] = '\0';
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fclose(file);
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free(process->comm);
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process->comm = String_copy(command);
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process->comm = strdup(command);
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return true;
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}
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@ -710,11 +710,11 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P
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if (process->state == 'Z') {
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free(process->comm);
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process->comm = String_copy(command);
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process->comm = strdup(command);
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} else if (Process_isThread(process)) {
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if (this->showThreadNames || Process_isKernelThread(process) || process->state == 'Z') {
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free(process->comm);
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process->comm = String_copy(command);
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process->comm = strdup(command);
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} else if (this->showingThreadNames) {
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if (! ProcessList_readCmdlineFile(process, dirname, name))
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goto errorReadingProcess;
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@ -9,6 +9,7 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "config.h"
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#include "String.h"
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#include "ProcessList.h"
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#include "Header.h"
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6
String.c
6
String.c
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@ -5,7 +5,7 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#define _GNU_SOURCE
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#include "config.h"
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#include "String.h"
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#include <string.h>
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#include <strings.h>
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@ -18,10 +18,6 @@ in the source distribution for its full text.
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#define String_startsWith(s, match) (strstr((s), (match)) == (s))
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}*/
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inline char* String_copy(const char* orig) {
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return strdup(orig);
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}
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char* String_cat(const char* s1, const char* s2) {
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int l1 = strlen(s1);
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int l2 = strlen(s2);
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3
String.h
3
String.h
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@ -9,6 +9,7 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "config.h"
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#include <string.h>
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#include <strings.h>
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#include <stdlib.h>
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@ -18,8 +19,6 @@ in the source distribution for its full text.
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#define String_startsWith(s, match) (strstr((s), (match)) == (s))
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extern char* String_copy(const char* orig);
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char* String_cat(const char* s1, const char* s2);
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char* String_trim(const char* in);
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@ -5,11 +5,12 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "config.h"
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#include "UsersTable.h"
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#include "Hashtable.h"
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#include "String.h"
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#include <stdio.h>
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#include <string.h>
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#include <strings.h>
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#include <pwd.h>
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#include <sys/types.h>
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@ -40,7 +41,7 @@ char* UsersTable_getRef(UsersTable* this, unsigned int uid) {
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if (name == NULL) {
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struct passwd* userData = getpwuid(uid);
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if (userData != NULL) {
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name = String_copy(userData->pw_name);
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name = strdup(userData->pw_name);
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Hashtable_put(this->users, uid, name);
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}
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}
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@ -9,10 +9,11 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "config.h"
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#include "Hashtable.h"
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#include "String.h"
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#include <stdio.h>
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#include <string.h>
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#include <strings.h>
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#include <pwd.h>
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#include <sys/types.h>
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4
htop.c
4
htop.c
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@ -5,7 +5,8 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#define _GNU_SOURCE
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#include "config.h"
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#include <unistd.h>
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#include <math.h>
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#include <sys/param.h>
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@ -29,7 +30,6 @@ in the source distribution for its full text.
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#include "OpenFilesScreen.h"
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#include "AffinityPanel.h"
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#include "config.h"
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#include "debug.h"
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//#link m
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4
htop.h
4
htop.h
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@ -9,7 +9,8 @@ Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#define _GNU_SOURCE
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#include "config.h"
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#include <unistd.h>
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#include <math.h>
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#include <sys/param.h>
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@ -33,7 +34,6 @@ in the source distribution for its full text.
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#include "OpenFilesScreen.h"
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#include "AffinityPanel.h"
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#include "config.h"
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#include "debug.h"
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//#link m
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