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sprintf is bad and shouldn't be used, use snprintf instead

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This commit is contained in:
Mark de Wever 2007-05-09 19:05:25 +00:00
parent a590427c31
commit c3f9d55a10
2 changed files with 6 additions and 6 deletions
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2
src/ai_dfool.cpp
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@ -16,7 +16,7 @@ namespace dfool {
config side_filter;
char buf[80];
sprintf(buf,"%d",team_num);
snprintf(buf, sizeof(buf), "%d", team_num);
side_filter["side"]=buf;
LOG_STREAM(info, ai)<<"dfool sees:"<<std::endl;

10
src/unit.cpp
View file

@ -272,9 +272,9 @@ unit::unit(const game_data* gamedata, unit_map* unitmap, const gamemap* map,
if(underlying_description_.empty()){
char buf[80];
if(!custom_unit_description_.empty()){
sprintf(buf,"%s-%d-%s",type()->id().c_str(),(SDL_GetTicks()), custom_unit_description_.c_str());
snprintf(buf, sizeof(buf), "%s-%d-%s",type()->id().c_str(),(SDL_GetTicks()), custom_unit_description_.c_str());
}else{
sprintf(buf,"%s-%d",type()->id().c_str(),(SDL_GetTicks()));
snprintf(buf, sizeof(buf), "%s-%d",type()->id().c_str(),(SDL_GetTicks()));
}
underlying_description_ = buf;
}
@ -320,9 +320,9 @@ unit::unit(const unit_type* t, int side, bool use_traits, bool dummy_unit, unit_
if(underlying_description_.empty()){
char buf[80];
if(!custom_unit_description_.empty()){
sprintf(buf,"%s-%d-%s",type()->id().c_str(),(SDL_GetTicks()), custom_unit_description_.c_str());
snprintf(buf, sizeof(buf), "%s-%d-%s",type()->id().c_str(),(SDL_GetTicks()), custom_unit_description_.c_str());
}else{
sprintf(buf,"%s-%d",type()->id().c_str(),(SDL_GetTicks()));
snprintf(buf, sizeof(buf), "%s-%d",type()->id().c_str(),(SDL_GetTicks()));
}
underlying_description_ = buf;
}
@ -949,7 +949,7 @@ void unit::read(const config& cfg)
underlying_description_ = cfg["description"];
if(underlying_description_.empty()){
char buf[80];
sprintf(buf,"%s-%d",cfg["type"].c_str(),(SDL_GetTicks()%1000000));
snprintf(buf, sizeof(buf), "%s-%d",cfg["type"].c_str(),(SDL_GetTicks()%1000000));
underlying_description_ = buf;
}
if(description_.empty()) {