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Codechange: Use std::string in INI file parsing.

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This commit is contained in:
Michael Lutz
2020-05-17 23:32:03 +02:00
parent 8aef14386f
commit 715aa67a9c
11 changed files with 179 additions and 168 deletions
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22
src/settingsgen/settingsgen.cpp
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@@ -214,11 +214,11 @@ static IniLoadFile *LoadIniFile(const char *filename)
*/
static void DumpGroup(IniLoadFile *ifile, const char * const group_name)
{
IniGroup *grp = ifile->GetGroup(group_name, 0, false);
IniGroup *grp = ifile->GetGroup(group_name, false);
if (grp != nullptr && grp->type == IGT_SEQUENCE) {
for (IniItem *item = grp->item; item != nullptr; item = item->next) {
if (item->name) {
_stored_output.Add(item->name);
if (!item->name.empty()) {
_stored_output.Add(item->name.c_str());
_stored_output.Add("\n", 1);
}
}
@@ -236,8 +236,8 @@ static const char *FindItemValue(const char *name, IniGroup *grp, IniGroup *defa
{
IniItem *item = grp->GetItem(name, false);
if (item == nullptr && defaults != nullptr) item = defaults->GetItem(name, false);
if (item == nullptr || item->value == nullptr) return nullptr;
return item->value;
if (item == nullptr || !item->value.has_value()) return nullptr;
return item->value->c_str();
}
/**
@@ -249,19 +249,19 @@ static void DumpSections(IniLoadFile *ifile)
static const int MAX_VAR_LENGTH = 64;
static const char * const special_group_names[] = {PREAMBLE_GROUP_NAME, POSTAMBLE_GROUP_NAME, DEFAULTS_GROUP_NAME, TEMPLATES_GROUP_NAME, nullptr};
IniGroup *default_grp = ifile->GetGroup(DEFAULTS_GROUP_NAME, 0, false);
IniGroup *templates_grp = ifile->GetGroup(TEMPLATES_GROUP_NAME, 0, false);
IniGroup *default_grp = ifile->GetGroup(DEFAULTS_GROUP_NAME, false);
IniGroup *templates_grp = ifile->GetGroup(TEMPLATES_GROUP_NAME, false);
if (templates_grp == nullptr) return;
/* Output every group, using its name as template name. */
for (IniGroup *grp = ifile->group; grp != nullptr; grp = grp->next) {
const char * const *sgn;
for (sgn = special_group_names; *sgn != nullptr; sgn++) if (strcmp(grp->name, *sgn) == 0) break;
for (sgn = special_group_names; *sgn != nullptr; sgn++) if (grp->name == *sgn) break;
if (*sgn != nullptr) continue;
IniItem *template_item = templates_grp->GetItem(grp->name, false); // Find template value.
if (template_item == nullptr || template_item->value == nullptr) {
fprintf(stderr, "settingsgen: Warning: Cannot find template %s\n", grp->name);
if (template_item == nullptr || !template_item->value.has_value()) {
fprintf(stderr, "settingsgen: Warning: Cannot find template %s\n", grp->name.c_str());
continue;
}
@@ -281,7 +281,7 @@ static void DumpSections(IniLoadFile *ifile)
}
/* Output text of the template, except template variables of the form '$[_a-z0-9]+' which get replaced by their value. */
const char *txt = template_item->value;
const char *txt = template_item->value->c_str();
while (*txt != '\0') {
if (*txt != '$') {
_stored_output.Add(txt, 1);