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can't store pointer to temp object in const char * (nw)

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This commit is contained in:
Miodrag Milanovic 2016-01-20 20:18:47 +01:00
parent 14d0bff4d0
commit ff5bde34bb
2 changed files with 9 additions and 10 deletions
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15
src/emu/audit.cpp
View File

@ -25,8 +25,7 @@
media_auditor::media_auditor(const driver_enumerator &enumerator)
: m_enumerator(enumerator),
m_validation(AUDIT_VALIDATE_FULL),
m_searchpath(nullptr)
m_validation(AUDIT_VALIDATE_FULL)
{
}
@ -58,7 +57,7 @@ const char *driverpath = m_enumerator.config().root_device().searchpath().c_str(
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
{
// determine the search path for this source and iterate through the regions
m_searchpath = device->searchpath().c_str();
m_searchpath = device->searchpath();
// now iterate over regions and ROMs within
for (const rom_entry *region = rom_first_region(*device); region != nullptr; region = rom_next_region(region))
@ -67,7 +66,7 @@ const char *driverpath = m_enumerator.config().root_device().searchpath().c_str(
std::string combinedpath = std::string(device->searchpath()).append(";").append(driverpath);
if (!device->shortname().empty())
combinedpath.append(";").append(device->shortname());
m_searchpath = combinedpath.c_str();
m_searchpath = combinedpath;
for (const rom_entry *rom = rom_first_file(region); rom; rom = rom_next_file(rom))
{
@ -131,7 +130,7 @@ media_auditor::summary media_auditor::audit_device(device_t *device, const char
// store validation for later
m_validation = validation;
m_searchpath = device->shortname().c_str();
m_searchpath = device->shortname();
int found = 0;
int required = 0;
@ -202,7 +201,7 @@ media_auditor::summary media_auditor::audit_software(const char *list_name, soft
locationtag.append(swinfo->parentname());
combinedpath.append(";").append(swinfo->parentname()).append(";").append(list_name).append(PATH_SEPARATOR).append(swinfo->parentname());
}
m_searchpath = combinedpath.c_str();
m_searchpath = combinedpath;
int found = 0;
int required = 0;
@ -428,7 +427,7 @@ audit_record *media_auditor::audit_one_rom(const rom_entry *rom)
// find the file and checksum it, getting the file length along the way
emu_file file(m_enumerator.options().media_path(), OPEN_FLAG_READ | OPEN_FLAG_NO_PRELOAD);
file.set_restrict_to_mediapath(true);
path_iterator path(m_searchpath);
path_iterator path(m_searchpath.c_str());
std::string curpath;
while (path.next(curpath, record.name()))
{
@ -442,7 +441,7 @@ audit_record *media_auditor::audit_one_rom(const rom_entry *rom)
// if it worked, get the actual length and hashes, then stop
if (filerr == FILERR_NONE)
{
record.set_actual(file.hashes(m_validation), file.size());
record.set_actual(file.hashes(m_validation.c_str()), file.size());
break;
}
}

4
src/emu/audit.h
View File

@ -161,8 +161,8 @@ private:
// internal state
simple_list<audit_record> m_record_list;
const driver_enumerator & m_enumerator;
const char * m_validation;
const char * m_searchpath;
std::string m_validation;
std::string m_searchpath;
};