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banan-os
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LibC: add function declarations to sys/stat.h

This commit is contained in:
Bananymous 2023-05-11 01:48:33 +03:00
parent 1d4a6c3a42
commit 53f4b5a9da
5 changed files with 26 additions and 9 deletions
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2
LibELF/LibELF/ELF.cpp
View File

@ -20,7 +20,7 @@ namespace LibELF
int fd = TRY(Kernel::Process::current().open(file_path, O_RDONLY));
BAN::ScopeGuard _([fd] { MUST(Kernel::Process::current().close(fd)); });
stat st;
struct stat st;
TRY(Kernel::Process::current().fstat(fd, &st));
TRY(data.resize(st.st_size));

4
kernel/include/kernel/Process.h
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@ -46,8 +46,8 @@ namespace Kernel
BAN::ErrorOr<size_t> write(int fd, const void* buffer, size_t offset, size_t count);
BAN::ErrorOr<void> creat(BAN::StringView name, mode_t);
BAN::ErrorOr<void> fstat(int fd, stat*);
BAN::ErrorOr<void> stat(BAN::StringView path, stat*);
BAN::ErrorOr<void> fstat(int fd, struct stat*);
BAN::ErrorOr<void> stat(BAN::StringView path, struct stat*);
BAN::ErrorOr<void> mount(BAN::StringView source, BAN::StringView target);

2
kernel/kernel/Font.cpp
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@ -40,7 +40,7 @@ namespace Kernel
int fd = TRY(Process::current().open(path, O_RDONLY));
BAN::ScopeGuard _([fd] { MUST(Process::current().close(fd)); });
stat st;
struct stat st;
TRY(Process::current().fstat(fd, &st));
BAN::Vector<uint8_t> file_data;

4
kernel/kernel/Shell.cpp
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@ -522,7 +522,7 @@ argument_done:
TRY(entry_prefix.push_back('/'));
for (const auto& entry : all_entries)
{
stat st;
struct stat st;
BAN::String entry_path;
TRY(entry_path.append(entry_prefix));
@ -572,7 +572,7 @@ argument_done:
return {};
}
stat st;
struct stat st;
TRY(Process::current().stat(arguments[1], &st));
Inode::Mode mode { st.st_mode };

23
libc/include/sys/stat.h
View File

@ -3,12 +3,12 @@
#include <sys/types.h>
#include <time.h>
__BEGIN_DECLS
#define st_atime st_atim.tv_sec
#define st_ctime st_ctim.tv_sec
#define st_mtime st_mtim.tv_sec
__BEGIN_DECLS
struct stat
{
dev_t st_dev;
@ -26,4 +26,21 @@ struct stat
blkcnt_t st_blocks;
};
__END_DECLS
int chmod(const char*, mode_t);
int fchmod(int, mode_t);
int fchmodat(int, const char*, mode_t, int);
int fstat(int, struct stat*);
int fstatat(int, const char*, struct stat*, int);
int futimens(int, const struct timespec[2]);
int lstat(const char*, struct stat*);
int mkdir(const char*, mode_t);
int mkdirat(int, const char*, mode_t);
int mkfifo(const char*, mode_t);
int mkfifoat(int, const char*, mode_t);
int mknod(const char*, mode_t, dev_t);
int mknodat(int, const char*, mode_t, dev_t);
int stat(const char*, struct stat*);
mode_t umask(mode_t);
int utimensat(int, const char*, const struct timespec[2], int);
__END_DECLS