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Use boost::tokenizer in PBD::parse_debug_options for portability

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This commit is contained in:
Paul Davis 2013-07-11 12:36:16 -04:00
parent 36a55b8674
commit acc13d37a7
1 changed files with 11 additions and 14 deletions
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25
libs/pbd/debug.cc
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@ -24,6 +24,8 @@
#include <vector>
#include <algorithm>
#include <boost/tokenizer.hpp>
#include "pbd/debug.h"
#include "i18n.h"
@ -75,36 +77,31 @@ PBD::set_debug_bits (uint64_t bits)
int
PBD::parse_debug_options (const char* str)
{
char* p;
char* sp;
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep (",");
tokenizer tokens (string(str), sep);
uint64_t bits = 0;
char* copy = strdup (str);
p = strtok_r (copy, ",", &sp);
while (p) {
if (strcasecmp (p, "list") == 0) {
for (tokenizer::iterator tok_iter = tokens.begin(); tok_iter != tokens.end(); ++tok_iter) {
if (*tok_iter == "list") {
list_debug_options ();
free (copy);
return 1;
}
if (strcasecmp (p, "all") == 0) {
if (*tok_iter == "all") {
PBD::set_debug_bits (~0ULL);
free (copy);
return 0;
}
for (map<const char*,uint64_t>::iterator i = _debug_bit_map().begin(); i != _debug_bit_map().end(); ++i) {
if (strncasecmp (p, i->first, strlen (p)) == 0) {
const char* cstr = (*tok_iter).c_str();
if (strncasecmp (cstr, i->first, strlen (cstr)) == 0) {
bits |= i->second;
}
}
p = strtok_r (0, ",", &sp);
}
free (copy);
PBD::set_debug_bits (bits);
return 0;
}