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Use size_t for lengths in stream objects

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Provides safety against them accidentally becoming negative because
of bugs in the calculations.

Also does the same to CharArray and friends as they were strongly
connection to the stream objects.
This commit is contained in:
Pierre Ossman
2019-09-23 11:00:17 +02:00
committed by Lauri Kasanen
parent 346fccb96c
commit 259f1055cb
31 changed files with 180 additions and 178 deletions
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6
common/rfb/Password.cxx
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@@ -38,7 +38,7 @@ PlainPasswd::PlainPasswd() {}
PlainPasswd::PlainPasswd(char* pwd) : CharArray(pwd) {
}
PlainPasswd::PlainPasswd(int len) : CharArray(len) {
PlainPasswd::PlainPasswd(size_t len) : CharArray(len) {
}
PlainPasswd::PlainPasswd(const ObfuscatedPasswd& obfPwd) : CharArray(9) {
@@ -63,11 +63,11 @@ void PlainPasswd::replaceBuf(char* b) {
ObfuscatedPasswd::ObfuscatedPasswd() : length(0) {
}
ObfuscatedPasswd::ObfuscatedPasswd(int len) : CharArray(len), length(len) {
ObfuscatedPasswd::ObfuscatedPasswd(size_t len) : CharArray(len), length(len) {
}
ObfuscatedPasswd::ObfuscatedPasswd(const PlainPasswd& plainPwd) : CharArray(8), length(8) {
int l = strlen(plainPwd.buf), i;
size_t l = strlen(plainPwd.buf), i;
for (i=0; i<8; i++)
buf[i] = i<l ? plainPwd.buf[i] : 0;
deskey(d3desObfuscationKey, EN0);