RGBCube/serenity
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mount: Use more StringView instead of const char*

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This commit is contained in:
Kenneth Myhra 2022-01-30 19:37:08 +01:00 • committed by Andreas Kling
parent 9d48406312
commit cf207ad938
1 changed files with 15 additions and 15 deletions
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30
Userland/Utilities/mount.cpp
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@ -41,12 +41,12 @@ static int parse_options(StringView options)
return flags; return flags;
} }
static bool is_source_none(const char* source) static bool is_source_none(StringView source)
{ {
return !strcmp("none", source); return source == "none"sv;
} }
static int get_source_fd(const char* source) static int get_source_fd(StringView source)
{ {
if (is_source_none(source)) if (is_source_none(source))
return -1; return -1;
@ -84,16 +84,16 @@ static ErrorOr<void> mount_all()
continue; continue;
} }
const char* mountpoint = parts[1].characters(); auto mountpoint = parts[1];
const char* fstype = parts[2].characters(); auto fstype = parts[2];
int flags = parts.size() >= 4 ? parse_options(parts[3]) : 0; int flags = parts.size() >= 4 ? parse_options(parts[3]) : 0;
if (strcmp(mountpoint, "/") == 0) { if (mountpoint == "/") {
dbgln("Skipping mounting root"); dbgln("Skipping mounting root");
continue; continue;
} }
const char* filename = parts[0].characters(); auto filename = parts[0];
int fd = get_source_fd(filename); int fd = get_source_fd(filename);
@ -153,10 +153,10 @@ static ErrorOr<void> print_mounts()
ErrorOr<int> serenity_main(Main::Arguments arguments) ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
const char* source = nullptr; StringView source;
const char* mountpoint = nullptr; StringView mountpoint;
const char* fs_type = nullptr; StringView fs_type;
const char* options = nullptr; StringView options;
bool should_mount_all = false; bool should_mount_all = false;
Core::ArgsParser args_parser; Core::ArgsParser args_parser;
@ -170,13 +170,13 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
if (should_mount_all) if (should_mount_all)
TRY(mount_all()); TRY(mount_all());
if (!source && !mountpoint) if (source.is_empty() && mountpoint.is_empty())
TRY(print_mounts()); TRY(print_mounts());
if (source && mountpoint) { if (!source.is_empty() && !mountpoint.is_empty()) {
if (!fs_type) if (fs_type.is_empty())
fs_type = "ext2"; fs_type = "ext2";
int flags = options ? parse_options(options) : 0; int flags = !options.is_empty() ? parse_options(options) : 0;
int fd = get_source_fd(source); int fd = get_source_fd(source);