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Add gcc flags to improve reliability

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Dr-Noob
2018-06-22 21:01:16 +02:00
parent 3199ac739a
commit e9b5fe5f0a
3 changed files with 7 additions and 6 deletions
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5
Makefile
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@@ -1,6 +1,7 @@
CXX=gcc CXX=gcc
CXXFLAGS=-g -Wall -Werror -fstack-protector-all -pedantic -Wno-unused CXXFLAGS=-g -Wall -Wextra -Werror -fstack-protector-all -pedantic -Wno-unused
SANITY_FLAGS=-Wfloat-equal -Wshadow -Wpointer-arith -Wstrict-overflow=5 -Wformat=2
SOURCE=main.c standart.c extended.c cpuid.c udev.c printer.c args.c global.c SOURCE=main.c standart.c extended.c cpuid.c udev.c printer.c args.c global.c
HEADERS=standart.h extended.h cpuid.h udev.h printer.h ascii.h args.h global.h HEADERS=standart.h extended.h cpuid.h udev.h printer.h ascii.h args.h global.h
@@ -8,7 +9,7 @@ HEADERS=standart.h extended.h cpuid.h udev.h printer.h ascii.h args.h global.h
OUTPUT=cpufetch OUTPUT=cpufetch
$(OUTPUT): Makefile $(SOURCE) $(HEADERS) $(OUTPUT): Makefile $(SOURCE) $(HEADERS)
$(CXX) $(CXXFLAGS) $(SOURCE) -o $(OUTPUT) $(CXX) $(CXXFLAGS) $(SANITY_FLAGS) $(SOURCE) -o $(OUTPUT)
run: run:
./$(OUTPUT) ./$(OUTPUT)

6
standart.c
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@@ -49,9 +49,9 @@ struct cpuInfo {
/*** Threads per core(Intel HyperThreading) ***/ /*** Threads per core(Intel HyperThreading) ***/
int HT; int HT;
/*** Max CPUIDs levels ***/ /*** Max CPUIDs levels ***/
int maxLevels; unsigned maxLevels;
/*** Max CPUIDs extended levels ***/ /*** Max CPUIDs extended levels ***/
int maxExtendedLevels; unsigned maxExtendedLevels;
}; };
void initializeCpuInfo(struct cpuInfo* cpu) { void initializeCpuInfo(struct cpuInfo* cpu) {
@@ -224,7 +224,7 @@ char* getPeakPerformance(struct cpuInfo* cpu, long freq) {
***/ ***/
//7 for GFLOP/s and 6 for digits,eg 412.14 //7 for GFLOP/s and 6 for digits,eg 412.14
int size = 7+6+1+1; unsigned int size = 7+6+1+1;
assert(strlen(STRING_UNKNOWN)+1 <= size); assert(strlen(STRING_UNKNOWN)+1 <= size);
char* string = malloc(sizeof(char)*size); char* string = malloc(sizeof(char)*size);

2
udev.c
View File

@@ -161,7 +161,7 @@ char* getString_L3(struct cache* cach) {
char* getString_MaxFrequency(struct frequency* freq) { char* getString_MaxFrequency(struct frequency* freq) {
//Max 3 digits and 3 for '(M/G)Hz' plus 1 for '\0' //Max 3 digits and 3 for '(M/G)Hz' plus 1 for '\0'
int size = (4+3+1); unsigned int size = (4+3+1);
assert(strlen(STRING_UNKNOWN)+1 <= size); assert(strlen(STRING_UNKNOWN)+1 <= size);
char* string = malloc(sizeof(char)*size); char* string = malloc(sizeof(char)*size);
if(freq->max == UNKNOWN) if(freq->max == UNKNOWN)