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Use bool instead of int flag in FTP analyzer's parse_eftp method

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This commit is contained in:
Tim Wojtulewicz 2025-05-05 18:21:00 -07:00
parent c0b09665b9
commit 517dfff529
1 changed files with 6 additions and 6 deletions
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12
src/analyzer/protocol/ftp/functions.bif
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@ -49,7 +49,7 @@ static zeek::RecordValPtr parse_eftp(const char* line)
int net_proto = 0; // currently not used
zeek::IPAddr addr; // unspecified IPv6 address (all 128 bits zero)
int port = 0;
int good = 0;
bool good = false;
if ( line )
{
@ -61,12 +61,12 @@ static zeek::RecordValPtr parse_eftp(const char* line)
if ( *line )
{
good = 1;
good = true;
++line; // skip delimiter
net_proto = strtol(line, &next_delim, 10);
if ( *next_delim != delimiter )
good = 0;
good = false;
line = next_delim;
if ( *line )
@ -78,7 +78,7 @@ static zeek::RecordValPtr parse_eftp(const char* line)
if ( nptr == NULL )
{
nptr = line + strlen(line);
good = 0;
good = false;
}
std::string s(line, nptr-line); // extract IP address
@ -95,12 +95,12 @@ static zeek::RecordValPtr parse_eftp(const char* line)
++line; // now the port
port = strtol(line, &next_delim, 10);
if ( *next_delim != delimiter )
good = 0;
good = false;
if ( port < 0 || port > 65535 )
{
port = 0;
good = 0;
good = false;
}
}
}