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Remove old memory debugging routines. We have Valgrind nowadays.

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This commit is contained in:
Hisham Muhammad 2011-12-26 22:04:29 +00:00
parent 84281bdc44
commit 45f7a4fc8d
41 changed files with 8 additions and 388 deletions
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1
AffinityPanel.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "AffinityPanel.h"
#include "CheckItem.h"
#include "debug.h"
#include <assert.h>
#include <string.h>

1
AvailableColumnsPanel.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "Header.h"
#include "ColumnsPanel.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
AvailableMetersPanel.c
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@ -10,7 +10,6 @@ in the source distribution for its full text.
#include "CPUMeter.h"
#include "Header.h"
#include "ListItem.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
BatteryMeter.c
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@ -12,7 +12,6 @@ This meter written by Ian P. Hands (iphands@gmail.com, ihands@redhat.com).
#include "ProcessList.h"
#include "CRT.h"
#include "String.h"
#include "debug.h"
#include <string.h>
#include <stdlib.h>

1
CPUMeter.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "ProcessList.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
CRT.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "config.h"
#include "String.h"
#include "debug.h"
#include <curses.h>
#include <signal.h>

1
CategoriesPanel.c
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@ -13,7 +13,6 @@ in the source distribution for its full text.
#include "ColumnsPanel.h"
#include "ColorsPanel.h"
#include "AvailableColumnsPanel.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
CheckItem.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "CheckItem.h"
#include "CRT.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
ClockMeter.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "ClockMeter.h"
#include "CRT.h"
#include "debug.h"
#include <time.h>

1
ColorsPanel.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "CheckItem.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
ColumnsPanel.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "ColumnsPanel.h"
#include "String.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

236
DebugMemory.c
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@ -1,236 +0,0 @@
/*
htop - DebugMemory.c
(C) 2004-2011 Hisham H. Muhammad
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <assert.h>
#undef strdup
#undef malloc
#undef realloc
#undef calloc
#undef free
#include "DebugMemory.h"
/*{
typedef struct DebugMemoryItem_ DebugMemoryItem;
struct DebugMemoryItem_ {
int magic;
void* data;
char* file;
int line;
DebugMemoryItem* next;
};
typedef struct DebugMemory_ {
DebugMemoryItem* first;
int allocations;
int deallocations;
int size;
bool totals;
FILE* file;
} DebugMemory;
}*/
#if defined(DEBUG)
static DebugMemory* singleton = NULL;
void DebugMemory_new() {
if (singleton)
return;
singleton = malloc(sizeof(DebugMemory));
singleton->first = NULL;
singleton->allocations = 0;
singleton->deallocations = 0;
singleton->size = 0;
#ifdef DEBUG_ALLOC
singleton->file = fopen("/tmp/htop-debug-alloc.txt", "w");
#else
singleton->file = NULL;
#endif
singleton->totals = true;
//singleton->file = NULL;
}
void* DebugMemory_malloc(int size, char* file, int line, char* str) {
void* data = malloc(size);
DebugMemory_registerAllocation(data, file, line);
if (singleton->file) {
if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
fprintf(singleton->file, "%d\t%s:%d (%s)\n", size, file, line, str);
}
return data;
}
void* DebugMemory_calloc(int a, int b, char* file, int line) {
void* data = calloc(a, b);
DebugMemory_registerAllocation(data, file, line);
if (singleton->file) {
if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
fprintf(singleton->file, "%d\t%s:%d\n", a*b, file, line);
}
return data;
}
void* DebugMemory_realloc(void* ptr, int size, char* file, int line, char* str) {
if (ptr != NULL)
DebugMemory_registerDeallocation(ptr, file, line);
void* data = realloc(ptr, size);
DebugMemory_registerAllocation(data, file, line);
if (singleton->file) {
if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
fprintf(singleton->file, "%d\t%s:%d (%s)\n", size, file, line, str);
}
return data;
}
void* DebugMemory_strdup(const char* str, char* file, int line) {
assert(str);
char* data = strdup(str);
DebugMemory_registerAllocation(data, file, line);
if (singleton->file) {
if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
fprintf(singleton->file, "%d\t%s:%d\n", (int) strlen(str), file, line);
}
return data;
}
void DebugMemory_free(void* data, char* file, int line) {
if (!data) return;
DebugMemory_registerDeallocation(data, file, line);
if (singleton->file) {
if (singleton->totals) fprintf(singleton->file, "%d\t", singleton->size);
fprintf(singleton->file, "free\t%s:%d\n", file, line);
}
free(data);
}
void DebugMemory_assertSize() {
if (!singleton->first) {
assert (singleton->size == 0);
}
DebugMemoryItem* walk = singleton->first;
int i = 0;
while (walk != NULL) {
assert(walk->magic == 11061980);
i++;
walk = walk->next;
}
assert (i == singleton->size);
}
int DebugMemory_getBlockCount() {
if (!singleton->first) {
return 0;
}
DebugMemoryItem* walk = singleton->first;
int i = 0;
while (walk != NULL) {
assert(walk->magic == 11061980);
i++;
walk = walk->next;
}
return i;
}
void DebugMemory_registerAllocation(void* data, char* file, int line) {
if (!singleton)
DebugMemory_new();
DebugMemory_assertSize();
DebugMemoryItem* item = (DebugMemoryItem*) malloc(sizeof(DebugMemoryItem));
item->magic = 11061980;
item->data = data;
item->file = file;
item->line = line;
item->next = NULL;
int val = DebugMemory_getBlockCount();
if (singleton->first == NULL) {
assert (val == 0);
singleton->first = item;
} else {
DebugMemoryItem* walk = singleton->first;
while (true) {
if (walk->next == NULL) {
walk->next = item;
break;
}
assert(walk->magic == 11061980);
walk = walk->next;
}
}
int nval = DebugMemory_getBlockCount();
assert(nval == val + 1);
singleton->allocations++;
singleton->size++;
DebugMemory_assertSize();
}
void DebugMemory_registerDeallocation(void* data, char* file, int line) {
assert(singleton);
assert(singleton->first);
DebugMemoryItem* walk = singleton->first;
DebugMemoryItem* prev = NULL;
int val = DebugMemory_getBlockCount();
while (walk != NULL) {
assert(walk->magic == 11061980);
if (walk->data == data) {
if (prev == NULL) {
singleton->first = walk->next;
} else {
prev->next = walk->next;
}
free(walk);
assert(DebugMemory_getBlockCount() == val - 1);
singleton->deallocations++;
singleton->size--;
DebugMemory_assertSize();
return;
}
DebugMemoryItem* tmp = walk;
walk = walk->next;
prev = tmp;
}
DebugMemory_report();
fprintf(stderr, "Couldn't find allocation for memory freed at %s:%d\n", file, line);
assert(false);
}
void DebugMemory_report() {
assert(singleton);
DebugMemoryItem* walk = singleton->first;
int i = 0;
while (walk != NULL) {
assert(walk->magic == 11061980);
i++;
fprintf(stderr, "%p %s:%d\n", walk->data, walk->file, walk->line);
DebugMemoryItem* old = walk;
walk = walk->next;
free(old->file);
free(old);
}
fprintf(stderr, "Total:\n");
fprintf(stderr, "%d allocations\n", singleton->allocations);
fprintf(stderr, "%d deallocations\n", singleton->deallocations);
fprintf(stderr, "%d size\n", singleton->size);
fprintf(stderr, "%d non-freed blocks\n", i);
if (singleton->file)
fclose(singleton->file);
free(singleton);
}
#elif defined(DEBUGLITE)
//#include "efence.h"
#endif

69
DebugMemory.h
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@ -1,69 +0,0 @@
/* Do not edit this file. It was automatically generated. */
#ifndef HEADER_DebugMemory
#define HEADER_DebugMemory
/*
htop - DebugMemory.h
(C) 2004-2011 Hisham H. Muhammad
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#undef strdup
#undef malloc
#undef realloc
#undef calloc
#undef free
typedef struct DebugMemoryItem_ DebugMemoryItem;
struct DebugMemoryItem_ {
int magic;
void* data;
char* file;
int line;
DebugMemoryItem* next;
};
typedef struct DebugMemory_ {
DebugMemoryItem* first;
int allocations;
int deallocations;
int size;
bool totals;
FILE* file;
} DebugMemory;
#if defined(DEBUG)
void DebugMemory_new();
void* DebugMemory_malloc(int size, char* file, int line, char* str);
void* DebugMemory_calloc(int a, int b, char* file, int line);
void* DebugMemory_realloc(void* ptr, int size, char* file, int line, char* str);
void* DebugMemory_strdup(const char* str, char* file, int line);
void DebugMemory_free(void* data, char* file, int line);
void DebugMemory_assertSize();
int DebugMemory_getBlockCount();
void DebugMemory_registerAllocation(void* data, char* file, int line);
void DebugMemory_registerDeallocation(void* data, char* file, int line);
void DebugMemory_report();
#elif defined(DEBUGLITE)
//#include "efence.h"
#endif
#endif

1
DisplayOptionsPanel.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "DisplayOptionsPanel.h"
#include "CheckItem.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>

1
FunctionBar.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "FunctionBar.h"
#include "CRT.h"
#include "debug.h"
#include <assert.h>
#include <string.h>

2
Hashtable.c
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@ -7,8 +7,6 @@ in the source distribution for its full text.
#include "Hashtable.h"
#include "debug.h"
#include <stdlib.h>
#include <assert.h>

1
Header.c
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@ -18,7 +18,6 @@ in the source distribution for its full text.
#include "ClockMeter.h"
#include "HostnameMeter.h"
#include "String.h"
#include "debug.h"
#include <assert.h>
#include <time.h>

1
HostnameMeter.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "HostnameMeter.h"
#include "CRT.h"
#include "debug.h"
#include <unistd.h>

1
ListItem.c
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@ -10,7 +10,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "String.h"
#include "RichString.h"
#include "debug.h"
#include <string.h>
#include <assert.h>

1
LoadAverageMeter.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "LoadAverageMeter.h"
#include "CRT.h"
#include "debug.h"
#include <curses.h>
#include <assert.h>

21
Makefile.am
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@ -10,12 +10,11 @@ applications_DATA = htop.desktop
pixmapdir = $(datadir)/pixmaps
pixmap_DATA = htop.png
htop_CFLAGS = -pedantic -Wall -Wextra -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED
AM_CFLAGS =
AM_CPPFLAGS = -DSYSCONFDIR=\"$(sysconfdir)\"
htop_CFLAGS = -pedantic -Wall -Wextra -std=c99 -rdynamic -D_XOPEN_SOURCE_EXTENDED -DSYSCONFDIR=\"$(sysconfdir)\"
AM_CPPFLAGS = -DNDEBUG
myhtopsources = AvailableMetersPanel.c CategoriesPanel.c CheckItem.c \
ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c DebugMemory.c \
ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c \
DisplayOptionsPanel.c FunctionBar.c Hashtable.c Header.c htop.c ListItem.c \
LoadAverageMeter.c MemoryMeter.c Meter.c MetersPanel.c Object.c Panel.c \
BatteryMeter.c Process.c ProcessList.c RichString.c ScreenManager.c Settings.c \
@ -25,7 +24,7 @@ HostnameMeter.c OpenFilesScreen.c Affinity.c
myhtopheaders = AvailableColumnsPanel.h AvailableMetersPanel.h \
CategoriesPanel.h CheckItem.h ClockMeter.h ColorsPanel.h ColumnsPanel.h \
CPUMeter.h CRT.h DebugMemory.h DisplayOptionsPanel.h FunctionBar.h \
CPUMeter.h CRT.h DisplayOptionsPanel.h FunctionBar.h \
Hashtable.h Header.h htop.h ListItem.h LoadAverageMeter.h MemoryMeter.h \
BatteryMeter.h Meter.h MetersPanel.h Object.h Panel.h ProcessList.h RichString.h \
ScreenManager.h Settings.h SignalsPanel.h String.h \
@ -35,19 +34,13 @@ Process.h AffinityPanel.h HostnameMeter.h OpenFilesScreen.h Affinity.h
SUFFIXES = .h
BUILT_SOURCES = $(myhtopheaders)
htop_SOURCES = $(myhtopheaders) $(myhtopsources) config.h debug.h
htop_SOURCES = $(myhtopheaders) $(myhtopsources) config.h
profile:
$(MAKE) all CFLAGS="-pg -O2"
$(MAKE) all CFLAGS="" AM_CPPFLAGS="-pg -O2"
debug:
$(MAKE) all CFLAGS="-ggdb -DDEBUG"
hardened-debug:
$(MAKE) all CFLAGS="-ggdb -DDEBUG" LDFLAGS="-nopie"
debuglite:
$(MAKE) all CFLAGS="-ggdb -DDEBUGLITE"
$(MAKE) all CFLAGS="" AM_CPPFLAGS="-ggdb -DDEBUG"
.c.h:
scripts/MakeHeader.py $<

1
MemoryMeter.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "ProcessList.h"
#include "debug.h"
#include <stdlib.h>
#include <curses.h>

1
Meter.c
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@ -21,7 +21,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "String.h"
#include "ListItem.h"
#include "debug.h"
#include <math.h>
#include <string.h>

2
MetersPanel.c
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@ -7,8 +7,6 @@ in the source distribution for its full text.
#include "MetersPanel.h"
#include "debug.h"
#include <stdlib.h>
#include <assert.h>

1
Object.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "Object.h"
#include "CRT.h"
#include "debug.h"
#include <stdlib.h>
#include <stdio.h>

1
Panel.c
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@ -11,7 +11,6 @@ in the source distribution for its full text.
#include "RichString.h"
#include "ListItem.h"
#include "String.h"
#include "debug.h"
#include <math.h>
#include <stdbool.h>

1
Process.c
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@ -11,7 +11,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "String.h"
#include "RichString.h"
#include "debug.h"
#include <stdio.h>
#include <sys/time.h>

1
ProcessList.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "String.h"
#include "debug.h"
#include <sys/time.h>
#include <sys/utsname.h>

1
RichString.c
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@ -16,7 +16,6 @@ in the source distribution for its full text.
#include "config.h"
#include <ctype.h>
#include "debug.h"
#include <assert.h>
#ifdef HAVE_NCURSESW_CURSES_H
#include <ncursesw/curses.h>

1
RichString.h
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@ -14,7 +14,6 @@ in the source distribution for its full text.
#include "config.h"
#include <ctype.h>
#include "debug.h"
#include <assert.h>
#ifdef HAVE_NCURSESW_CURSES_H
#include <ncursesw/curses.h>

1
ScreenManager.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "Panel.h"
#include "Object.h"
#include "debug.h"
#include <assert.h>
#include <time.h>

1
Settings.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "String.h"
#include "Vector.h"
#include "debug.h"
#include <sys/stat.h>
#include <stdlib.h>

1
SignalsPanel.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "ListItem.h"
#include "RichString.h"
#include "debug.h"
#include <stdlib.h>
#include <assert.h>

1
String.c
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@ -8,7 +8,6 @@ in the source distribution for its full text.
#include "String.h"
#include "config.h"
#include "debug.h"
#include <string.h>
#include <strings.h>

1
SwapMeter.c
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@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "CRT.h"
#include "ProcessList.h"
#include "debug.h"
#include <stdlib.h>
#include <curses.h>

1
TasksMeter.c
View File

@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "ProcessList.h"
#include "CRT.h"
#include "debug.h"
/*{
#include "Meter.h"

1
UptimeMeter.c
View File

@ -9,7 +9,6 @@ in the source distribution for its full text.
#include "ProcessList.h"
#include "CRT.h"
#include "debug.h"
#include <math.h>

2
Vector.c
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@ -7,8 +7,6 @@ in the source distribution for its full text.
#include "Vector.h"
#include "debug.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>

2
configure.ac
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@ -2,7 +2,7 @@
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.65)
AC_INIT([htop],[1.0],[loderunner@users.sourceforge.net])
AC_INIT([htop],[1.0.1],[loderunner@users.sourceforge.net])
# The following two lines are required by hwloc scripts
AC_USE_SYSTEM_EXTENSIONS

28
debug.h
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@ -1,28 +0,0 @@
#if defined(DEBUG)
/* Full debug */
#include "DebugMemory.h"
#define calloc(a, b) DebugMemory_calloc(a, b, __FILE__, __LINE__)
#define malloc(x) DebugMemory_malloc(x, __FILE__, __LINE__, #x)
#define realloc(x,s) DebugMemory_realloc(x, s, __FILE__, __LINE__, #x)
#define strdup(x) DebugMemory_strdup(x, __FILE__, __LINE__)
#define free(x) DebugMemory_free(x, __FILE__, __LINE__)
#define debug_done() DebugMemory_report(); _nc_freeall()
#elif defined(DEBUGLITE)
/* Assertions and core only */
#ifdef NDEBUG
#undef NDEBUG
#endif
#define debug_done()
#else
/* No debugging */
#define NDEBUG
#define debug_done()
#endif

2
htop.c
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@ -22,7 +22,6 @@ in the source distribution for its full text.
#include "TraceScreen.h"
#include "OpenFilesScreen.h"
#include "AffinityPanel.h"
#include "debug.h"
#include <unistd.h>
#include <math.h>
@ -914,6 +913,5 @@ int main(int argc, char** argv) {
((Object*)killPanel)->delete((Object*)killPanel);
UsersTable_delete(ut);
Settings_delete(settings);
debug_done();
return 0;
}