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Use new function parseint32 in SplitHostPort

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Use the new function parseint32 in SplitHostPort instead of calling
strtol directly.
This commit is contained in:
Wladimir J. van der Laan 2014-05-03 10:25:58 +02:00
parent 0d4ea1cf8a
commit d864275299
1 changed files with 3 additions and 5 deletions
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6
src/netbase.cpp
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@ -47,11 +47,9 @@ void SplitHostPort(std::string in, int &portOut, std::string &hostOut) {
bool fBracketed = fHaveColon && (in[0]=='[' && in[colon-1]==']'); // if there is a colon, and in[0]=='[', colon is not 0, so in[colon-1] is safe
bool fMultiColon = fHaveColon && (in.find_last_of(':',colon-1) != in.npos);
if (fHaveColon && (colon==0 || fBracketed || !fMultiColon)) {
char *endp = NULL;
int n = strtol(in.c_str() + colon + 1, &endp, 10);
if (endp && *endp == 0 && n >= 0) {
int32_t n;
if (ParseInt32(in.substr(colon + 1), &n) && n > 0 && n < 0x10000) {
in = in.substr(0, colon);
if (n > 0 && n < 0x10000)
portOut = n;
}
}