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Add POSIX dirent struct for Linux.

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This commit is contained in:
Isaac Andrade
2024-08-23 19:56:45 -06:00
parent 1adea2f4d6
commit 90aa7dff04
4 changed files with 30 additions and 1 deletions
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3
core/os/os_linux.odin
View File

@@ -26,6 +26,9 @@ Pid :: distinct i32
File_Time :: distinct u64
Socket :: distinct int
ino_t :: u64
ino_t32 :: u32
INVALID_HANDLE :: ~Handle(0)
_Platform_Error :: linux.Errno

22
core/sys/posix/dirent.odin
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@@ -202,7 +202,27 @@ when ODIN_OS == .Darwin {
} else when ODIN_OS == .Linux {
dirent :: struct {
when ODIN_ARCH == .i386 || ODIN_ARCH == .wasm32 || ODIN_ARCH == .arm32 {
dirent :: struct {
d_ino: ino_t32, /* [PSX] file number of entry */
d_off: off_t32, /* directory offset of the next entry */
d_reclen: c.uint16_t, /* length of this record */
d_type: D_Type, /* file type */
d_name: [256]c.char `fmt:"s,0"` /* [PSX] entry name */
}
} else when ODIN_ARCH == .amd64 || ODIN_ARCH == .wasm64p32 || ODIN_ARCH == .arm64 {
dirent :: struct {
d_ino: ino_t, /* [PSX] file number of entry */
d_off: off_t, /* directory offset of the next entry */
d_reclen: c.uint16_t, /* length of this record */
d_type: D_Type, /* file type */
d_name: [256]c.char `fmt:"s,0"` /* [PSX] entry name */
}
}
dirent64 :: struct {
d_ino: ino_t, /* [PSX] file number of entry */
d_off: off_t, /* directory offset of the next entry */
d_reclen: c.uint16_t, /* length of this record */

3
core/sys/posix/fcntl.odin
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@@ -410,6 +410,9 @@ when ODIN_OS == .Darwin {
l_whence: c.short, /* [PSX] flag (Whence) of starting offset */
}
} else when ODIN_OS == .Linux {
off_t :: distinct c.uint64_t
off_t32 :: distinct c.uint32_t
} else {
#panic("posix is unimplemented for the current target")
}

3
core/sys/posix/sys_stat.odin
View File

@@ -427,6 +427,9 @@ when ODIN_OS == .Darwin {
UTIME_NOW :: -2
UTIME_OMIT :: -1
} when ODIN_OS == .Linux {
ino_t :: distinct c.unit64_t
ino_t32 :: distinct c.unit32_t
} else {
#panic("posix is unimplemented for the current target")
}