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fsize can't be zero

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This commit is contained in:
iceman1001 2019-04-07 12:41:29 +02:00
parent 69ba2d6a5b
commit 0b455607a9
5 changed files with 9 additions and 9 deletions
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8
client/cmdhficlass.c
View file

@ -636,7 +636,7 @@ int CmdHFiClassELoad(const char *Cmd) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogDevice(WARNING, "error, when getting filesize");
fclose(f);
return 1;
@ -729,7 +729,7 @@ int CmdHFiClassDecrypt(const char *Cmd) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogEx(WARNING, "error, when getting filesize");
fclose(f);
return 2;
@ -1609,7 +1609,7 @@ int CmdHFiClassReadTagFile(const char *Cmd) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogEx(WARNING, "Error, when getting filesize");
fclose(f);
return 1;
@ -1766,7 +1766,7 @@ static int loadKeys(char *filename) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogEx(WARNING, "Error, when getting filesize");
fclose(f);
return 1;

2
client/cmdhfmfu.c
View file

@ -2076,7 +2076,7 @@ int CmdHF14AMfURestore(const char *Cmd) {
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogEx(WARNING, "Error, when getting filesize");
fclose(f);
return 1;

4
client/cmdsmartcard.c
View file

@ -645,7 +645,7 @@ int CmdSmartUpgrade(const char *Cmd) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogEx(WARNING, "error, when getting filesize");
fclose(f);
return 1;
@ -676,7 +676,7 @@ int CmdSmartUpgrade(const char *Cmd) {
fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize < 0) {
PrintAndLogEx(FAILED, "Could not determine size of SHA-512 file");
fclose(f);
free(dump);

2
client/loclass/elite_crack.c
View file

@ -539,7 +539,7 @@ int bruteforceFile(const char *filename, uint16_t keytable[]) {
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogDevice(WARNING, "Error, when getting filesize");
fclose(f);
return 1;

2
client/loclass/fileutils.c
View file

@ -292,7 +292,7 @@ int loadFile(const char *preferredName, const char *suffix, void *data, size_t m
long fsize = ftell(f);
fseek(f, 0, SEEK_SET);
if (fsize < 0) {
if (fsize <= 0) {
PrintAndLogDevice(FAILED, "error, when getting filesize");
retval = 1;
goto out;