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[FileAccess] Add methods to get/set "hidden" and "read-only" attributes on macOS/BSD and Windows.

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This commit is contained in:
bruvzg
2023-08-08 09:53:41 +03:00
parent f7bc653cbe
commit 8aa6f29b56
16 changed files with 438 additions and 37 deletions
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74
drivers/unix/file_access_unix.cpp
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@@ -313,19 +313,19 @@ uint64_t FileAccessUnix::_get_modified_time(const String &p_file) {
}
}
uint32_t FileAccessUnix::_get_unix_permissions(const String &p_file) {
BitField<FileAccess::UnixPermissionFlags> FileAccessUnix::_get_unix_permissions(const String &p_file) {
String file = fix_path(p_file);
struct stat status = {};
int err = stat(file.utf8().get_data(), &status);
if (!err) {
return status.st_mode & 0x7FF; //only permissions
return status.st_mode & 0xFFF; //only permissions
} else {
ERR_FAIL_V_MSG(0, "Failed to get unix permissions for: " + p_file + ".");
}
}
Error FileAccessUnix::_set_unix_permissions(const String &p_file, uint32_t p_permissions) {
Error FileAccessUnix::_set_unix_permissions(const String &p_file, BitField<FileAccess::UnixPermissionFlags> p_permissions) {
String file = fix_path(p_file);
int err = chmod(file.utf8().get_data(), p_permissions);
@@ -336,6 +336,74 @@ Error FileAccessUnix::_set_unix_permissions(const String &p_file, uint32_t p_per
return FAILED;
}
bool FileAccessUnix::_get_hidden_attribute(const String &p_file) {
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
String file = fix_path(p_file);
struct stat st = {};
int err = stat(file.utf8().get_data(), &st);
ERR_FAIL_COND_V_MSG(err, false, "Failed to get attributes for: " + p_file);
return (st.st_flags & UF_HIDDEN);
#else
return false;
#endif
}
Error FileAccessUnix::_set_hidden_attribute(const String &p_file, bool p_hidden) {
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
String file = fix_path(p_file);
struct stat st = {};
int err = stat(file.utf8().get_data(), &st);
ERR_FAIL_COND_V_MSG(err, FAILED, "Failed to get attributes for: " + p_file);
if (p_hidden) {
err = chflags(file.utf8().get_data(), st.st_flags | UF_HIDDEN);
} else {
err = chflags(file.utf8().get_data(), st.st_flags & ~UF_HIDDEN);
}
ERR_FAIL_COND_V_MSG(err, FAILED, "Failed to set attributes for: " + p_file);
return OK;
#else
return ERR_UNAVAILABLE;
#endif
}
bool FileAccessUnix::_get_read_only_attribute(const String &p_file) {
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
String file = fix_path(p_file);
struct stat st = {};
int err = stat(file.utf8().get_data(), &st);
ERR_FAIL_COND_V_MSG(err, false, "Failed to get attributes for: " + p_file);
return st.st_flags & UF_IMMUTABLE;
#else
return false;
#endif
}
Error FileAccessUnix::_set_read_only_attribute(const String &p_file, bool p_ro) {
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
String file = fix_path(p_file);
struct stat st = {};
int err = stat(file.utf8().get_data(), &st);
ERR_FAIL_COND_V_MSG(err, FAILED, "Failed to get attributes for: " + p_file);
if (p_ro) {
err = chflags(file.utf8().get_data(), st.st_flags | UF_IMMUTABLE);
} else {
err = chflags(file.utf8().get_data(), st.st_flags & ~UF_IMMUTABLE);
}
ERR_FAIL_COND_V_MSG(err, FAILED, "Failed to set attributes for: " + p_file);
return OK;
#else
return ERR_UNAVAILABLE;
#endif
}
void FileAccessUnix::close() {
_close();
}