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| author | Tim Schumacher <timschumi@gmx.de> | 2022-03-29 02:53:12 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-04-03 19:15:14 +0200 |
| commit | 4ba39c8d6386989c4b7b51bbda409092fad4cd63 (patch) | |
| tree | 8c7eead4beb4d010e3f1be33b75cdd18049d1d20 | |
| parent | 8209c2b5707db24a8552c6ce8f361f9c49804dec (diff) | |
| download | serenity-4ba39c8d6386989c4b7b51bbda409092fad4cd63.zip | |
Kernel: Implement `f_basetype` in statvfs
| -rw-r--r-- | Kernel/API/POSIX/sys/statvfs.h | 4 | ||||
| -rw-r--r-- | Kernel/Syscalls/statvfs.cpp | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/Kernel/API/POSIX/sys/statvfs.h b/Kernel/API/POSIX/sys/statvfs.h index 9b09ccee87..cb3ce6ddd8 100644 --- a/Kernel/API/POSIX/sys/statvfs.h +++ b/Kernel/API/POSIX/sys/statvfs.h @@ -15,6 +15,8 @@ extern "C" { #define ST_RDONLY 0x1 #define ST_NOSUID 0x2 +#define FSTYPSZ 16 + struct statvfs { unsigned long f_bsize; unsigned long f_frsize; @@ -29,6 +31,8 @@ struct statvfs { unsigned long f_fsid; unsigned long f_flag; unsigned long f_namemax; + + char f_basetype[FSTYPSZ]; }; #ifdef __cplusplus diff --git a/Kernel/Syscalls/statvfs.cpp b/Kernel/Syscalls/statvfs.cpp index 3b3d26d83a..8e8aa42cf0 100644 --- a/Kernel/Syscalls/statvfs.cpp +++ b/Kernel/Syscalls/statvfs.cpp @@ -30,6 +30,8 @@ ErrorOr<FlatPtr> Process::do_statvfs(FileSystem const& fs, Custody const* custod kernelbuf.f_namemax = 255; + (void)fs.class_name().copy_characters_to_buffer(kernelbuf.f_basetype, FSTYPSZ); + if (custody) kernelbuf.f_flag = custody->mount_flags(); |