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Improve cosmo's conformance to libc-test

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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
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GPG key ID: BE714B4575D6E328
189 changed files with 5091 additions and 884 deletions
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7
libc/sock/sock.h
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@ -29,21 +29,14 @@ uint32_t *GetHostIps(void);
int nointernet(void);
int socket(int, int, int);
int accept4(int, void *, uint32_t *, int);
int bind(int, const void *, uint32_t);
int connect(int, const void *, uint32_t);
int listen(int, int);
int shutdown(int, int);
int getsockname(int, void *, uint32_t *);
int getpeername(int, void *, uint32_t *);
ssize_t send(int, const void *, size_t, int);
ssize_t recv(int, void *, size_t, int);
ssize_t recvfrom(int, void *, size_t, uint32_t, void *, uint32_t *);
ssize_t sendfile(int, int, int64_t *, size_t);
int getsockopt(int, int, int, void *, uint32_t *);
int setsockopt(int, int, int, const void *, uint32_t);
int socketpair(int, int, int, int[2]);
ssize_t sendto(int, const void *, size_t, uint32_t, const void *, uint32_t);
int sockatmark(int);
COSMOPOLITAN_C_END_