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Fix doc path resolution

This commit is contained in:
rwjuk 2017-08-07 13:35:21 +01:00 committed by Michał Janiszewski
parent b70c748ff6
commit 18791fa85b
1 changed files with 22 additions and 7 deletions
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29
src/openrct2/platform/linux.c
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@ -135,6 +135,27 @@ void platform_posix_sub_resolve_openrct_data_path(utf8 *out, size_t size) {
}
}
/**
* Default directory fallback is:
* - <exePath>/doc
* - /usr/share/doc/openrct2
*/
static void platform_posix_sub_resolve_openrct_doc_path(utf8 *out, size_t size) {
static const utf8 *searchLocations[] = {
"./doc",
"/usr/share/doc/openrct2",
};
for (size_t i = 0; i < countof(searchLocations); i++)
{
log_verbose("Looking for OpenRCT2 doc path at %s", searchLocations[i]);
if (platform_directory_exists(searchLocations[i]))
{
safe_strcpy(out, searchLocations[i], size);
return;
}
}
}
uint16 platform_get_locale_language(){
const char *langString = setlocale(LC_MESSAGES, "");
if(langString != NULL){
@ -224,15 +245,9 @@ uint8 platform_get_locale_measurement_format(){
return MEASUREMENT_FORMAT_METRIC;
}
static void platform_linux_get_openrct_doc_path(utf8 *outPath, size_t outSize)
{
platform_posix_sub_resolve_openrct_data_path(outPath, outSize);
safe_strcat_path(outPath, "doc", outSize);
}
void platform_get_changelog_path(utf8 *outPath, size_t outSize)
{
platform_linux_get_openrct_doc_path(outPath, outSize);
platform_posix_sub_resolve_openrct_doc_path(outPath, outSize);
safe_strcat_path(outPath, "changelog.txt", outSize);
}