diff options
Diffstat (limited to 'drivers/unix/dir_access_unix.cpp')
| -rw-r--r-- | drivers/unix/dir_access_unix.cpp | 61 |
1 files changed, 41 insertions, 20 deletions
diff --git a/drivers/unix/dir_access_unix.cpp b/drivers/unix/dir_access_unix.cpp index be993b88e5..b8b72b8d30 100644 --- a/drivers/unix/dir_access_unix.cpp +++ b/drivers/unix/dir_access_unix.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -33,6 +33,7 @@ #if defined(UNIX_ENABLED) || defined(LIBC_FILEIO_ENABLED) #include "core/os/memory.h" +#include "core/os/os.h" #include "core/string/print_string.h" #include "core/templates/list.h" @@ -49,10 +50,6 @@ #include <mntent.h> #endif -DirAccess *DirAccessUnix::create_fs() { - return memnew(DirAccessUnix); -} - Error DirAccessUnix::list_dir_begin() { list_dir_end(); //close any previous dir opening! @@ -138,9 +135,9 @@ uint64_t DirAccessUnix::get_modified_time(String p_file) { return flags.st_mtime; } else { ERR_FAIL_V(0); - }; + } return 0; -}; +} String DirAccessUnix::get_next() { if (!dir_stream) { @@ -216,8 +213,11 @@ static bool _filter_drive(struct mntent *mnt) { #endif static void _get_drives(List<String> *list) { + // Add root. + list->push_back("/"); + #if defined(HAVE_MNTENT) && defined(X11_ENABLED) - // Check /etc/mtab for the list of mounted partitions + // Check /etc/mtab for the list of mounted partitions. FILE *mtab = setmntent("/etc/mtab", "r"); if (mtab) { struct mntent mnt; @@ -237,7 +237,7 @@ static void _get_drives(List<String> *list) { } #endif - // Add $HOME + // Add $HOME. const char *home = getenv("HOME"); if (home) { // Only add if it's not a duplicate @@ -246,7 +246,8 @@ static void _get_drives(List<String> *list) { list->push_back(home_name); } - // Check $HOME/.config/gtk-3.0/bookmarks + // Check GTK+3 bookmarks for both XDG locations (Documents, Downloads, etc.) + // and potential user-defined bookmarks. char path[1024]; snprintf(path, 1024, "%s/.config/gtk-3.0/bookmarks", home); FILE *fd = fopen(path, "r"); @@ -255,7 +256,7 @@ static void _get_drives(List<String> *list) { while (fgets(string, 1024, fd)) { // Parse only file:// links if (strncmp(string, "file://", 7) == 0) { - // Strip any unwanted edges on the strings and push_back if it's not a duplicate + // Strip any unwanted edges on the strings and push_back if it's not a duplicate. String fpath = String::utf8(string + 7).strip_edges().split_spaces()[0].uri_decode(); if (!list->find(fpath)) { list->push_back(fpath); @@ -265,6 +266,12 @@ static void _get_drives(List<String> *list) { fclose(fd); } + + // Add Desktop dir. + String dpath = OS::get_singleton()->get_system_dir(OS::SystemDir::SYSTEM_DIR_DESKTOP); + if (dpath.length() > 0 && !list->find(dpath)) { + list->push_back(dpath); + } } list->sort(); @@ -286,6 +293,20 @@ String DirAccessUnix::get_drive(int p_drive) { return list[p_drive]; } +int DirAccessUnix::get_current_drive() { + int drive = 0; + int max_length = -1; + const String path = get_current_dir().to_lower(); + for (int i = 0; i < get_drive_count(); i++) { + const String d = get_drive(i).to_lower(); + if (max_length < d.length() && path.begins_with(d)) { + max_length = d.length(); + drive = i; + } + } + return drive; +} + bool DirAccessUnix::drives_are_shortcuts() { return true; } @@ -304,11 +325,11 @@ Error DirAccessUnix::make_dir(String p_dir) { if (success) { return OK; - }; + } if (err == EEXIST) { return ERR_ALREADY_EXISTS; - }; + } return ERR_CANT_CREATE; } @@ -322,7 +343,7 @@ Error DirAccessUnix::change_dir(String p_dir) { String prev_dir; char real_current_dir_name[2048]; ERR_FAIL_COND_V(getcwd(real_current_dir_name, 2048) == nullptr, ERR_BUG); - if (prev_dir.parse_utf8(real_current_dir_name)) { + if (prev_dir.parse_utf8(real_current_dir_name) != OK) { prev_dir = real_current_dir_name; //no utf8, maybe latin? } @@ -358,7 +379,7 @@ Error DirAccessUnix::change_dir(String p_dir) { return OK; } -String DirAccessUnix::get_current_dir(bool p_include_drive) { +String DirAccessUnix::get_current_dir(bool p_include_drive) const { String base = _get_root_path(); if (!base.is_empty()) { String bd = current_dir.replace_first(base, ""); @@ -458,14 +479,14 @@ uint64_t DirAccessUnix::get_space_left() { struct statvfs vfs; if (statvfs(current_dir.utf8().get_data(), &vfs) != 0) { return 0; - }; + } return (uint64_t)vfs.f_bavail * (uint64_t)vfs.f_frsize; #else // FIXME: Implement this. return 0; #endif -}; +} String DirAccessUnix::get_filesystem_type() const { return ""; //TODO this should be implemented @@ -484,7 +505,7 @@ DirAccessUnix::DirAccessUnix() { // set current directory to an absolute path of the current directory char real_current_dir_name[2048]; ERR_FAIL_COND(getcwd(real_current_dir_name, 2048) == nullptr); - if (current_dir.parse_utf8(real_current_dir_name)) { + if (current_dir.parse_utf8(real_current_dir_name) != OK) { current_dir = real_current_dir_name; } @@ -495,4 +516,4 @@ DirAccessUnix::~DirAccessUnix() { list_dir_end(); } -#endif //posix_enabled +#endif // UNIX_ENABLED || LIBC_FILEIO_ENABLED |