fly/flightgear
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Switch to snprintf() for safety.

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This commit is contained in:
curt 2002-07-05 13:56:46 +00:00
parent 01f846feb2
commit 1c91723cef
1 changed files with 15 additions and 15 deletions
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30
src/Network/atc610x.cxx
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@ -977,7 +977,7 @@ bool FGATC610x::do_radio_display() {
if ( minutes > 999 ) { if ( minutes > 999 ) {
minutes = 999.0; minutes = 999.0;
} }
sprintf(digits, "%03.0f", minutes); snprintf(digits, 7, "%03.0f", minutes);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -989,7 +989,7 @@ bool FGATC610x::do_radio_display() {
if ( knots > 999 ) { if ( knots > 999 ) {
knots = 999.0; knots = 999.0;
} }
sprintf(digits, "%03.0f", knots); snprintf(digits, 7, "%03.0f", knots);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1001,7 +1001,7 @@ bool FGATC610x::do_radio_display() {
if ( nm > 99 ) { if ( nm > 99 ) {
nm = 99.0; nm = 99.0;
} }
sprintf(digits, "%04.1f", nm); snprintf(digits, 7, "%04.1f", nm);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1021,7 +1021,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(com1_stby) > 999.99 ) { if ( fabs(com1_stby) > 999.99 ) {
com1_stby = 0.0; com1_stby = 0.0;
} }
sprintf(digits, "%06.3f", com1_stby); snprintf(digits, 7, "%06.3f", com1_stby);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1034,7 +1034,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(com1) > 999.99 ) { if ( fabs(com1) > 999.99 ) {
com1 = 0.0; com1 = 0.0;
} }
sprintf(digits, "%06.3f", com1); snprintf(digits, 7, "%06.3f", com1);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1049,7 +1049,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(com2_stby) > 999.99 ) { if ( fabs(com2_stby) > 999.99 ) {
com2_stby = 0.0; com2_stby = 0.0;
} }
sprintf(digits, "%06.3f", com2_stby); snprintf(digits, 7, "%06.3f", com2_stby);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1062,7 +1062,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(com2) > 999.99 ) { if ( fabs(com2) > 999.99 ) {
com2 = 0.0; com2 = 0.0;
} }
sprintf(digits, "%06.3f", com2); snprintf(digits, 7, "%06.3f", com2);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1077,7 +1077,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(nav1_stby) > 999.99 ) { if ( fabs(nav1_stby) > 999.99 ) {
nav1_stby = 0.0; nav1_stby = 0.0;
} }
sprintf(digits, "%06.2f", nav1_stby); snprintf(digits, 7, "%06.2f", nav1_stby);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1090,7 +1090,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(nav1) > 999.99 ) { if ( fabs(nav1) > 999.99 ) {
nav1 = 0.0; nav1 = 0.0;
} }
sprintf(digits, "%06.2f", nav1); snprintf(digits, 7, "%06.2f", nav1);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1105,7 +1105,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(nav2_stby) > 999.99 ) { if ( fabs(nav2_stby) > 999.99 ) {
nav2_stby = 0.0; nav2_stby = 0.0;
} }
sprintf(digits, "%06.2f", nav2_stby); snprintf(digits, 7, "%06.2f", nav2_stby);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1118,7 +1118,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(nav2) > 999.99 ) { if ( fabs(nav2) > 999.99 ) {
nav2 = 0.0; nav2 = 0.0;
} }
sprintf(digits, "%06.2f", nav2); snprintf(digits, 7, "%06.2f", nav2);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1136,7 +1136,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(adf_stby) > 1799 ) { if ( fabs(adf_stby) > 1799 ) {
adf_stby = 1799; adf_stby = 1799;
} }
sprintf(digits, "%04.0f", adf_stby); snprintf(digits, 7, "%04.0f", adf_stby);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1177,7 +1177,7 @@ bool FGATC610x::do_radio_display() {
big = 99; big = 99;
} }
// cout << big << ":" << little << endl; // cout << big << ":" << little << endl;
sprintf(digits, "%02d%02d", big, little); snprintf(digits, 7, "%02d%02d", big, little);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1191,7 +1191,7 @@ bool FGATC610x::do_radio_display() {
if ( fabs(adf) > 1799 ) { if ( fabs(adf) > 1799 ) {
adf = 1799; adf = 1799;
} }
sprintf(digits, "%04.0f", adf); snprintf(digits, 7, "%04.0f", adf);
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }
@ -1234,7 +1234,7 @@ bool FGATC610x::do_radio_display() {
xpdr_func_knob->getIntValue() == 5 ) xpdr_func_knob->getIntValue() == 5 )
{ {
// do flight level display // do flight level display
sprintf(digits, "%03d", xpdr_flight_level->getIntValue() ); snprintf(digits, 7, "%03d", xpdr_flight_level->getIntValue() );
for ( i = 0; i < 6; ++i ) { for ( i = 0; i < 6; ++i ) {
digits[i] -= '0'; digits[i] -= '0';
} }