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Get arm64 up to speed in os2 linux

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Readded open flags for arm64 to sys/linux/bits.odin. Make process_start
name based instead of descriptor based to allow running of scripts. Fix
bug in heap_linux. Fix and simplify os2.remove.
This commit is contained in:
jason
2024-12-19 17:12:07 -05:00
parent 597fba7c31
commit b73275cf42
4 changed files with 73 additions and 92 deletions
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core/os/os2/file_linux.odin
+3 -19
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@@ -272,28 +272,12 @@ _truncate :: proc(f: ^File, size: i64) -> Error {
}
_remove :: proc(name: string) -> Error {
is_dir_fd :: proc(fd: linux.Fd) -> bool {
s: linux.Stat
if linux.fstat(fd, &s) != .NONE {
return false
}
return linux.S_ISDIR(s.mode)
}
TEMP_ALLOCATOR_GUARD()
name_cstr := temp_cstring(name) or_return
fd, errno := linux.open(name_cstr, {.NOFOLLOW})
#partial switch (errno) {
case .ELOOP:
/* symlink */
case .NONE:
defer linux.close(fd)
if is_dir_fd(fd) {
return _get_platform_error(linux.rmdir(name_cstr))
}
case:
return _get_platform_error(errno)
if fd, errno := linux.open(name_cstr, _OPENDIR_FLAGS); errno == .NONE {
linux.close(fd)
return _get_platform_error(linux.rmdir(name_cstr))
}
return _get_platform_error(linux.unlink(name_cstr))