Commit graph

61 commits

Author SHA1 Message Date
Tobias
ef73de9386
Port yuzu-emu/yuzu#2511: "common/file_util: Minor cleanup" (#4782)
* common/file_util: Make IOFile's WriteString take a std::string_view

We don't need to force the usage of a std::string here, and can instead
use a std::string_view, which allows writing out other forms of strings
(e.g. C-style strings) without any unnecessary heap allocations.

* common/file_util: Remove unnecessary c_str() calls

The file stream open functions have supported std::string overloads
since C++11, so we don't need to use c_str() here. Same behavior, less
code.

* common/file_util: Make ReadFileToString and WriteStringToFile consistent

Makes the parameter ordering consistent, and also makes the filename
parameter a std::string. A std::string would be constructed anyways with
the previous code, as IOFile's only constructor with a filepath is one
taking a std::string.

We can also make WriteStringToFile's string parameter utilize a
std::string_view for the string, making use of our previous changes to
IOFile.

* common/file_util: Remove duplicated documentation comments

These are already present within the header, so they don't need to be
repeated in the cpp file.

* common/file_util: Make GetCurrentDir() return a std::optional

nullptr was being returned in the error case, which, at a glance may
seem perfectly OK... until you realize that std::string has the
invariant that it may not be constructed from a null pointer. This
means that if this error case was ever hit, then the application would
most likely crash from a thrown exception in std::string's constructor.

Instead, we can change the function to return an optional value,
indicating if a failure occurred.

* common/file_util: Remove unnecessary return at end of void StripTailDirSlashes()

While we're at it, also invert the conditional into a guard clause.
2019-06-08 00:23:57 +02:00
BreadFish64
d3d53bae83 common: decouple getting and setting user paths
paths -> g_paths
2019-02-15 14:48:31 -06:00
B3N30
847003cc1c FFmpegDL: Added external_dlls folder to user folder
AACDecoder: addressed reviews
2019-02-09 11:52:31 +01:00
Ben
b90ff739a0 Add CheatEngine and support for Gateway cheats (#4406)
* Add CheatEngine; Add support for Gateway cheats; Add Cheat UI

* fix a potential crash on some systems

* fix substr with negative length

* Add Joker to the NonOp comp handling

* Fixup JokerOp

* minor fixup in patchop; add todo for nested loops

* Add comment for PadState member variable in HID

* fix: stol to stoul in parsing cheat file

* fix misplaced parsing of values; fix patchop code

* add missing break

* Make read_func and write_func a template parameter
2018-11-16 18:01:10 -07:00
bunnei
4a5a97ab88
Merge pull request #4253 from wwylele/string-util-cleanup
common/string_util cleanup
2018-10-01 17:52:58 -04:00
Lioncash
b3221c3180 file_util: Use an enum class for GetUserPath()
Instead of using an unsigned int as a parameter and expecting a user to
always pass in the correct values, we can just convert the enum into an
enum class and use that type as the parameter type instead, which makes
the interface more type safe.

We also get rid of the bookkeeping "NUM_" element in the enum by just
using an unordered map. This function is generally low-frequency in
terms of calls (and I'd hope so, considering otherwise would mean we're
slamming the disk with IO all the time) so I'd consider this acceptable
in this case.
2018-09-22 21:18:56 +02:00
Weiyi Wang
e1765e7c5c string_util: remove TString conversion for windows
First of all they are foundamentally broken. As our convention is that std::string is always UTF-8, these functions assume that the multi-byte character version of TString (std::string) from windows is also in UTF-8, which is almost always wrong. We are not going to build multi-byte character build, and even if we do, this dirty work should be handled by frontend framework early.
2018-09-22 13:03:59 -04:00
Weiyi Wang
7d8f115185 Prefix all size_t with std::
done automatically by executing regex replace `([^:0-9a-zA-Z_])size_t([^0-9a-zA-Z_])` -> `$1std::size_t$2`
2018-09-06 16:03:28 -04:00
fearlessTobi
f3f4871275 Fix compilation errors 2018-09-05 02:19:55 +02:00
Lioncash
bf964ac6e9 common: Convert type traits templates over to variable template versions where applicable
Uses the C++17 inline variable variants
2018-08-24 18:22:42 +02:00
Lioncash
a74ba1cd59 file_util: Remove compiler version checks around is_trivially_copyable()
The minimum clang/GCC versions we support already support this. We can also
remove is_standard_layout(), as fread and fwrite only require the type to be
trivially copyable.
2018-08-24 18:18:11 +02:00
Lioncash
0495ba5d91 file_util: Avoid sign-conversions in WriteArray() and ReadArray()
Prevents compiler warnings.
2018-08-08 15:45:31 +08:00
Ben
d5333c37de
Merge pull request #4033 from zhaowenlan1779/port-yuzu-764
Port "file_util: Minor changes to ScanDirectoryTree() and ForeachDirectoryEntry()" from yuzu
2018-07-30 13:51:21 +02:00
Lioncash
99b2a871a7 file_util: return string by const reference for GetExeDirectory()
This disallows modifying the internal string buffer (which shouldn't be
modified anyhow).
2018-07-30 16:55:55 +08:00
Lioncash
df5069f8c0 file_util: Use a u64 to represent number of entries
This avoids a truncating cast on size. I doubt we'd ever traverse a
directory this large, however we also shouldn't truncate sizes away.
2018-07-30 16:19:03 +08:00
Daniel Lim Wee Soong
51398e0301 Logging: Add customizable logging backends and fmtlib based macros
* Change the logging backend to support multiple sinks through the
Backend Interface
* Add a new set of logging macros to use fmtlib instead.
* Qt: Compile as GUI application on windows to make the console hidden by
default. Add filter configuration and a button to open log location.
* SDL: Migrate to the new logging macros
2018-04-23 21:32:56 -06:00
James Rowe
f61141e86a Update the entire application to use the new clang format style 2018-03-09 10:54:43 -07:00
bunnei
707cc66362 file_util: Remove unused paths. 2016-12-21 23:29:12 -05:00
freiro
79317b63d9 Switch to AppData/Roaming 2016-11-24 16:42:31 +01:00
freiro
3d75e3cd07 Return by value and other fixes 2016-11-19 15:50:16 +01:00
freiro
29bb82cb8e Win32 move default user folder location to AppData 2016-11-19 15:49:52 +01:00
Emmanuel Gil Peyrot
ebdae19fd2 Remove empty newlines in #include blocks.
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
2016-09-21 11:15:47 +09:00
Emmanuel Gil Peyrot
dc8479928c Sources: Run clang-format on everything. 2016-09-18 09:38:01 +09:00
Yuri Kunde Schlesner
d6792632f0 Fix recursive scanning of directories
ForeachDirectoryEntry didn't actually do anything with the `recursive`
parameter, and the corresponding callback parameter was shadowing the
actual recursion counters in the user functions.
2016-06-19 00:12:15 -07:00
Emmanuel Gil Peyrot
8ab6f26c09 Common: Make recursive FileUtil functions take a maximum recursion
Fixes #1115.

Also improves the performances of DiskArchive’s directory
implementation a lot, simply by not going through the entire tree
instead of just listing the first level files.

Thanks to JayRoxFox for rebasing this on current master!
2016-05-21 16:41:02 +01:00
Emmanuel Gil Peyrot
691a42fe98 VideoCore: Run include-what-you-use and fix most includes. 2016-04-30 17:02:41 +01:00
LittleWhite
9572652ddc Protect use of std::is_trivially_copyable to compile with GCC 4.9 2016-04-23 15:45:35 +02:00
Lioncash
5f51622e9d file_util: In-class initialize data members 2016-04-13 20:17:24 -04:00
Lioncash
655623ebb2 file_util: const qualify IOFile's Tell and GetSize functions 2016-04-13 20:17:23 -04:00
Lioncash
a4120ca66c file_util: Don't expose IOFile internals through the API 2016-04-13 20:17:17 -04:00
Lioncash
bf9945b81b file_util: Check for is_trivially_copyable
Also applies the template checks to ReadArray as well.
2016-04-13 19:20:26 -04:00
Lioncash
3ee4432fe3 file_util: Make IOFile data members private 2016-04-13 19:10:54 -04:00
MerryMage
226c5546e2 FileUtil: Missing #include, Add const to IOFile methods 2016-04-12 14:50:20 +01:00
archshift
b3cfcf55ea Refactor ScanDirectoryTreeAndCallback to separate errors and retvals
ScanDirectoryTreeAndCallback, before this change, coupled error/return
codes and actual return values (number of entries found). This caused
confusion and difficulty interpreting the precise way the function
worked.

Supersedes, and closes #1255.
2015-11-27 13:33:38 -08:00
archshift
7134a17fc6 Split up FileUtil::ScanDirectoryTree to be able to use callbacks for custom behavior
Converted FileUtil::ScanDirectoryTree and FileUtil::DeleteDirRecursively
to use the new ScanDirectoryTreeAndCallback function internally.
2015-09-30 21:04:47 -07:00
darkf
e053d30bf7 Fix building under MinGW 2015-08-17 22:21:14 -07:00
Emmanuel Gil Peyrot
fcdc8118eb Common: Remove the unused and commented GetThemeDir prototype from FileUtil. 2015-07-18 13:08:19 +01:00
Tony Wasserka
279e19732c FileUtil: Add a WriteObject method for writing a single, POD-type object. 2015-07-13 22:27:20 +02:00
Emmanuel Gil Peyrot
8cf9eb7f43 Common: Fix FileUtil includes, and everything relying on those. 2015-06-28 00:36:53 +01:00
Yuri Kunde Schlesner
e1fbac3ca1 Common: Remove common.h 2015-05-07 15:45:22 -03:00
Subv
71a063f45c Archives: Changed the way paths are built for the archives.
Each archive now takes a mount point of either NAND or SDMC, and builds its own directory structure there, trying to simulate an HLE-friendly hardware layout
2015-01-03 20:46:05 -05:00
Subv
3bc9f5509b Archives: Change the folder layout of some archives.
This is to better represent the hardware layout, they are still aren't quite accurate, but this better and will help a bit when implementing the other archives like NAND-RO and NAND-RW
2015-01-02 21:55:13 -05:00
Subv
aade417b14 Archives: Reduced duplicate code in RomFS and SaveCheck.
Fixed a few warnings and cleaned up the code
2015-01-02 21:13:54 -05:00
Subv
2c89d4d5cd Archives: Implemented ExtSaveData and SharedExtSaveData
They will be stored in /extsavedata/SDMC and /extsavedata/NAND respectively.
Also redirect some APT_A functions to their APT_U equivalents.
Implemented the gamecoin.dat file in SharedExtSaveData in the PTM module.
Implemented formatting the savegame.
Retake a previous savegame if it exists instead of reporting them as not formatted every time a game is loaded.
2014-12-29 22:29:55 -05:00
purpasmart96
ebfd831ccb License change 2014-12-20 21:20:24 -08:00
Subv
bec527fa24 SaveData: Implemented the SystemSaveData archive.
It will be stored in the /syssavedata folder. This archive is user by various Services and possibly games via the FS:U service.
2014-12-17 23:44:32 -05:00
Subv
ea9ce0fba7 Filesystem/Archives: Implemented the SaveData archive
The savedata for each game is stored in /savedata/<ProgramID> for NCCH files. ELF files and 3DSX files use the folder 0 because they have no ID information

Got rid of the code duplication in File and Directory

Files that deal with the host machine's file system now live in DiskFile, similarly for directories and DiskDirectory and archives with DiskArchive.

FS_U: Use the correct error code when a file wasn't found
2014-12-17 19:21:38 -05:00
bunnei
5bac72282a Common: Add "sysdata" to GetUserPath and cleanup. 2014-12-12 00:15:47 -05:00
Rohit Nirmal
8a62423970 Change NULLs to nullptrs. 2014-12-03 12:57:57 -06:00
Emmanuel Gil Peyrot
739bb58c3a Remove tabs in all files except in skyeye imports and in generated GL code 2014-11-19 09:04:03 +00:00