diff options
Diffstat (limited to 'src/fileio.cpp')
| -rw-r--r-- | src/fileio.cpp | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/src/fileio.cpp b/src/fileio.cpp index a3f4a89d6..b7c060fed 100644 --- a/src/fileio.cpp +++ b/src/fileio.cpp @@ -224,7 +224,7 @@ char *FioGetFullPath(char *buf, size_t buflen, Searchpath sp, Subdirectory subdi assert(subdir < NUM_SUBDIRS); assert(sp < NUM_SEARCHPATHS); - snprintf(buf, buflen, "%s%s" PATHSEP "%s", _searchpaths[sp], _subdirs[subdir], filename); + snprintf(buf, buflen, "%s%s%s", _searchpaths[sp], _subdirs[subdir], filename); return buf; } @@ -464,17 +464,39 @@ void DeterminePaths(const char *exe) Searchpath sp; FOR_ALL_SEARCHPATHS(sp) DEBUG(misc, 4, "%s added as search path", _searchpaths[sp]); - /* Search for the first search path, as that will be the closest to - * the personal directory. */ - FOR_ALL_SEARCHPATHS(sp) { - _personal_dir = strdup(_searchpaths[sp]); - DEBUG(misc, 3, "%s found as personal directory", _searchpaths[sp]); - break; + if (_config_file != NULL) { + _personal_dir = strdup(_config_file); + char *end = strrchr(_personal_dir , PATHSEPCHAR); + if (end == NULL) { + _personal_dir[0] = '\0'; + } else { + end[1] = '\0'; + } + } else { + char personal_dir[MAX_PATH]; + FioFindFullPath(personal_dir, lengthof(personal_dir), BASE_DIR, "openttd.cfg"); + + if (FileExists(personal_dir)) { + char *end = strrchr(personal_dir, PATHSEPCHAR); + if (end != NULL) end[1] = '\0'; + _personal_dir = strdup(personal_dir); + _config_file = str_fmt("%sopenttd.cfg", _personal_dir); + } else { + static const Searchpath new_openttd_cfg_order[] = { + SP_PERSONAL_DIR, SP_BINARY_DIR, SP_WORKING_DIR, SP_SHARED_DIR, SP_INSTALLATION_DIR + }; + + for (uint i = 0; i < lengthof(new_openttd_cfg_order); i++) { + if (IsValidSearchPath(new_openttd_cfg_order[i])) { + _personal_dir = strdup(_searchpaths[new_openttd_cfg_order[i]]); + _config_file = str_fmt("%sopenttd.cfg", _personal_dir); + break; + } + } + } } - if (_config_file == NULL) { - _config_file = str_fmt("%sopenttd.cfg", _personal_dir); - } + DEBUG(misc, 3, "%s found as personal directory", _personal_dir); _highscore_file = str_fmt("%shs.dat", _personal_dir); _log_file = str_fmt("%sopenttd.log", _personal_dir); |