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Reformat Zeek in Spicy style

Browse source 
This largely copies over Spicy's `.clang-format` configuration file. The
one place where we deviate is header include order since Zeek depends on
headers being included in a certain order.
This commit is contained in:
Benjamin Bannier 2023-10-10 21:13:34 +02:00
parent 7b8e7ed72c
commit f5a76c1aed
786 changed files with 131714 additions and 153609 deletions
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174
src/script_opt/CPP/Util.cc
View file

@ -8,126 +8,90 @@
#include "zeek/script_opt/StmtOptInfo.h"
namespace zeek::detail
{
namespace zeek::detail {
using namespace std;
string Fmt(double d)
{
// Special hack to preserve the signed-ness of the magic -0.0.
if ( d == 0.0 && signbit(d) )
return "-0.0";
string Fmt(double d) {
// Special hack to preserve the signed-ness of the magic -0.0.
if ( d == 0.0 && signbit(d) )
return "-0.0";
// Unfortunately, to_string(double) is hardwired to use %f with
// default of 6 digits precision.
char buf[8192];
snprintf(buf, sizeof buf, "%.17g", d);
return buf;
}
// Unfortunately, to_string(double) is hardwired to use %f with
// default of 6 digits precision.
char buf[8192];
snprintf(buf, sizeof buf, "%.17g", d);
return buf;
}
string scope_prefix(const string& scope)
{
return "zeek::detail::CPP_" + scope;
}
string scope_prefix(const string& scope) { return "zeek::detail::CPP_" + scope; }
string scope_prefix(int scope)
{
return scope_prefix(to_string(scope));
}
string scope_prefix(int scope) { return scope_prefix(to_string(scope)); }
bool is_CPP_compilable(const ProfileFunc* pf, const char** reason)
{
if ( analysis_options.allow_cond )
return true;
bool is_CPP_compilable(const ProfileFunc* pf, const char** reason) {
if ( analysis_options.allow_cond )
return true;
auto body = pf->ProfiledBody();
if ( body && ! body->GetOptInfo()->is_free_of_conditionals )
{
if ( reason )
*reason = "body may be affected by @if conditional";
return false;
}
auto body = pf->ProfiledBody();
if ( body && ! body->GetOptInfo()->is_free_of_conditionals ) {
if ( reason )
*reason = "body may be affected by @if conditional";
return false;
}
return true;
}
return true;
}
void lock_file(const string& fname, FILE* f)
{
if ( flock(fileno(f), LOCK_EX) < 0 )
{
char buf[256];
util::zeek_strerror_r(errno, buf, sizeof(buf));
reporter->Error("flock failed on %s: %s", fname.c_str(), buf);
exit(1);
}
}
void lock_file(const string& fname, FILE* f) {
if ( flock(fileno(f), LOCK_EX) < 0 ) {
char buf[256];
util::zeek_strerror_r(errno, buf, sizeof(buf));
reporter->Error("flock failed on %s: %s", fname.c_str(), buf);
exit(1);
}
}
void unlock_file(const string& fname, FILE* f)
{
if ( flock(fileno(f), LOCK_UN) < 0 )
{
char buf[256];
util::zeek_strerror_r(errno, buf, sizeof(buf));
reporter->Error("un-flock failed on %s: %s", fname.c_str(), buf);
exit(1);
}
}
void unlock_file(const string& fname, FILE* f) {
if ( flock(fileno(f), LOCK_UN) < 0 ) {
char buf[256];
util::zeek_strerror_r(errno, buf, sizeof(buf));
reporter->Error("un-flock failed on %s: %s", fname.c_str(), buf);
exit(1);
}
}
string CPPEscape(const char* b, int len)
{
string res;
string CPPEscape(const char* b, int len) {
string res;
for ( int i = 0; i < len; ++i )
{
unsigned char c = b[i];
for ( int i = 0; i < len; ++i ) {
unsigned char c = b[i];
switch ( c )
{
case '\a':
res += "\\a";
break;
case '\b':
res += "\\b";
break;
case '\f':
res += "\\f";
break;
case '\n':
res += "\\n";
break;
case '\r':
res += "\\r";
break;
case '\t':
res += "\\t";
break;
case '\v':
res += "\\v";
break;
switch ( c ) {
case '\a': res += "\\a"; break;
case '\b': res += "\\b"; break;
case '\f': res += "\\f"; break;
case '\n': res += "\\n"; break;
case '\r': res += "\\r"; break;
case '\t': res += "\\t"; break;
case '\v': res += "\\v"; break;
case '\\':
res += "\\\\";
break;
case '"':
res += "\\\"";
break;
case '\\': res += "\\\\"; break;
case '"': res += "\\\""; break;
default:
if ( isprint(c) )
res += c;
else
{
char buf[8192];
snprintf(buf, sizeof buf, "%03o", c);
res += "\\";
res += buf;
}
break;
}
}
default:
if ( isprint(c) )
res += c;
else {
char buf[8192];
snprintf(buf, sizeof buf, "%03o", c);
res += "\\";
res += buf;
}
break;
}
}
return res;
}
return res;
}
} // zeek::detail
} // namespace zeek::detail