steam-frame/bearstonem--openmohaa-vr
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Use safe version of sprintf and strcpy

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smallmodel committed 2024-09-20 23:08:53 +02:00
1 parent a69d9d4483
commit f9d264058b
87 files changed
+402 -395
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code/fgame/scriptthread.cpp
+11 -11
View File
@@ -4726,7 +4726,7 @@ void ScriptThread::GetPlayerIP(Event *ev)
ip = ent->client->pers.ip;
sprintf(ip_buff, "%s:%i", ip, ent->client->pers.port);
Com_sprintf(ip_buff, sizeof(ip_buff), "%s:%i", ip, ent->client->pers.port);
ev->AddString(ip_buff);
}
@@ -5348,7 +5348,7 @@ void ScriptThread::FileOpen(Event *ev)
return;
} else {
ev->AddInteger((int)(size_t)f);
sprintf(buf, "%i", scriptfiles->integer + 1);
Com_sprintf(buf, sizeof(buf), "%i", scriptfiles->integer + 1);
gi.cvar_set("sv_scriptfiles", buf);
return;
}
@@ -5408,7 +5408,7 @@ void ScriptThread::FileClose(Event *ev)
if (ret == 0) {
ev->AddInteger(0);
sprintf(buf, "%i", scriptfiles->integer - 1);
Com_sprintf(buf, sizeof(buf), "%i", scriptfiles->integer - 1);
gi.cvar_set("sv_scriptfiles", buf);
return;
} else {
@@ -6252,7 +6252,7 @@ void ScriptThread::FlagInit(Event *ev)
flag = new Flag;
flag->bSignaled = false;
strcpy(flag->flagName, name);
Q_strncpyz(flag->flagName, name, sizeof(flag->flagName));
}
void ScriptThread::FlagSet(Event *ev)
@@ -6603,7 +6603,7 @@ void ScriptThread::EventFmod(Event *ev)
ev->AddFloat((float)res);
}
int checkMD5(const char *filepath, char *md5Hash)
int checkMD5(const char *filepath, char *md5Hash, size_t destSize)
{
md5_state_t state;
md5_byte_t digest[16];
@@ -6652,7 +6652,7 @@ int checkMD5(const char *filepath, char *md5Hash)
md5_finish(&state, digest);
for (di = 0; di < 16; ++di) {
sprintf(md5Hash + di * 2, "%02x", digest[di]);
Com_sprintf(md5Hash + di * 2, destSize - di * 2, "%02x", digest[di]);
}
gi.Free(buff);
@@ -6660,7 +6660,7 @@ int checkMD5(const char *filepath, char *md5Hash)
return 0;
}
int checkMD5String(const char *string, char *md5Hash)
int checkMD5String(const char *string, char *md5Hash, size_t destSize)
{
md5_state_t state;
md5_byte_t digest[16];
@@ -6685,7 +6685,7 @@ int checkMD5String(const char *string, char *md5Hash)
md5_finish(&state, digest);
for (di = 0; di < 16; ++di) {
sprintf(md5Hash + di * 2, "%02x", digest[di]);
Com_sprintf(md5Hash + di * 2, destSize - di * 2, "%02x", digest[di]);
}
gi.Free(buff);
@@ -6705,7 +6705,7 @@ void ScriptThread::Md5File(Event *ev)
filename = ev->GetString(1);
ret = checkMD5(filename, hash);
ret = checkMD5(filename, hash, sizeof(hash));
if (ret != 0) {
ev->AddInteger(-1);
throw ScriptException("Error while generating MD5 checksum for file - md5file!\n");
@@ -6742,7 +6742,7 @@ void ScriptThread::Md5String(Event *ev)
text = ev->GetString(1);
ret = checkMD5String(text, hash);
ret = checkMD5String(text, hash, sizeof(hash));
if (ret != 0) {
ev->AddInteger(-1);
throw ScriptException("Error while generating MD5 checksum for strin!\n");
@@ -6937,7 +6937,7 @@ void ScriptThread::GetTime(Event *ev)
timediff = timearray[0] - gmttime;
sprintf(buff, "%02i:%02i:%02i", (int)timearray[0], (int)timearray[1], (int)timearray[2]);
Com_sprintf(buff, sizeof(buff), "%02i:%02i:%02i", (int)timearray[0], (int)timearray[1], (int)timearray[2]);
ev->AddString(buff);
}