3 commits

Author	SHA1	Message	Date
Justine Tunney	3f26dfbb31	Share file offset across execve() on Windows ... This is a breaking change. It defines the new environment variable named _COSMO_FDS_V2 which is used for inheriting non-stdio file descriptors on execve() or posix_spawn(). No effort has been spent thus far integrating with the older variable. If a new binary launches the older ones or vice versa they'll only be able to pass stdin / stdout / stderr to each other therefore it's important that you upgrade all your cosmo binaries if you depend on this functionality. You'll be glad you did because inheritance of file descriptors is more aligned with the POSIX standard than before.	2024-08-03 17:48:00 -07:00
Justine Tunney	761c6ad615	Share file offset across processes ... This change ensures that if a file descriptor for an open disk file gets shared by multiple processes within a process tree, then lseek() changes will be visible across processes, and read() / write() are synchronized. Note this only applies to Windows, because UNIX kernels already do this.	2024-08-03 01:39:11 -07:00
Justine Tunney	86d884cce2	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00

Renamed from libc/intrin/g_fds.c (Browse further)