mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-13 14:39:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improve cosmo's conformance to libc-test

Browse source 
This change addresses various open source compatibility issues, so that
we pass 313/411 of the tests in https://github.com/jart/libc-test where
earlier today we were passing about 30/411 of them, due to header toil.
Please note that Glibc only passes 341/411 so 313 today is pretty good!

- Make the conformance of libc/isystem/ headers nearly perfect
- Import more of the remaining math library routines from Musl
- Fix inconsistencies with type signatures of calls like umask
- Write tests for getpriority/setpriority which work great now
- conform to `struct sockaddr *` on remaining socket functions
- Import a bunch of uninteresting stdlib functions e.g. rand48
- Introduce readdir_r, scandir, pthread_kill, sigsetjmp, etc..

Follow the instructions in our `tool/scripts/cosmocc` toolchain to run
these tests yourself. You use `make CC=cosmocc` on the test repository
This commit is contained in:
Justine Tunney 2022-10-10 17:52:41 -07:00
parent 467a332e38
commit e557058ac8
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
189 changed files with 5091 additions and 884 deletions
Download patch file Download diff file Expand all files Collapse all files

7
libc/sock/struct/msghdr.h
View file

@ -8,10 +8,11 @@ struct msghdr { /* Linux+NT ABI */
void *msg_name; /* optional address */
uint32_t msg_namelen; /* size of msg_name */
struct iovec *msg_iov; /* scatter/gather array */
uint64_t msg_iovlen; /* iovec count */
int msg_iovlen; /* iovec count */
void *msg_control; /* credentials and stuff */
uint64_t msg_controllen; /* size of msg_control */
uint32_t msg_flags; /* MSG_XXX */
uint32_t msg_controllen; /* size of msg_control */
uint32_t __pad0; /* reconcile abi */
int msg_flags; /* MSG_XXX */
};
ssize_t recvmsg(int, struct msghdr *, int);

8
libc/sock/struct/sockaddr.h
View file

@ -36,6 +36,14 @@ struct sockaddr_storage {
int inet_aton(const char *, struct in_addr *);
char *inet_ntoa(struct in_addr);
int accept(int, struct sockaddr *, uint32_t *);
int accept4(int, struct sockaddr *, uint32_t *, int);
int bind(int, const struct sockaddr *, uint32_t);
int connect(int, const struct sockaddr *, uint32_t);
int getsockname(int, struct sockaddr *, uint32_t *);
int getpeername(int, struct sockaddr *, uint32_t *);
ssize_t recvfrom(int, void *, size_t, uint32_t, struct sockaddr *, uint32_t *);
ssize_t sendto(int, const void *, size_t, uint32_t, const struct sockaddr *,
uint32_t);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */