mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-02-23 22:49:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
cosmopolitan/libc/sysv/consts/msg.h

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

23 lines
623 B
C
Raw Normal View History

Initial import
2020-06-15 07:18:57 -07:00
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_MSG_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_MSG_H_
COSMOPOLITAN_C_START_
Change magnum types to match other platforms (#525)
2022-08-05 23:50:08 +02:00
extern const int MSG_DONTWAIT;
Make more Windows socket fixes and improvements This change makes send() / sendto() always block on Windows. It's needed because poll(POLLOUT) doesn't guarantee a socket is immediately writable on Windows, and it caused rsync to fail because it made that assumption. The only exception is when a SO_SNDTIMEO is specified which will EAGAIN. Tests are added confirming MSG_WAITALL and MSG_NOSIGNAL work as expected on all our supported OSes. Most of the platform-specific MSG_FOO magnums have been deleted, with the exception of MSG_FASTOPEN. Your --strace log will now show MSG_FOO flags as symbols rather than numbers. I've also removed cv_wait_example_test because it's 0.3% flaky with Qemu under system load since it depends on a process being readily scheduled.
2024-09-18 19:54:56 -07:00
extern const int MSG_WAITALL;
Change magnum types to match other platforms (#525)
2022-08-05 23:50:08 +02:00
extern const int MSG_NOSIGNAL;
extern const int MSG_TRUNC;
Make more Windows socket fixes and improvements This change makes send() / sendto() always block on Windows. It's needed because poll(POLLOUT) doesn't guarantee a socket is immediately writable on Windows, and it caused rsync to fail because it made that assumption. The only exception is when a SO_SNDTIMEO is specified which will EAGAIN. Tests are added confirming MSG_WAITALL and MSG_NOSIGNAL work as expected on all our supported OSes. Most of the platform-specific MSG_FOO magnums have been deleted, with the exception of MSG_FASTOPEN. Your --strace log will now show MSG_FOO flags as symbols rather than numbers. I've also removed cv_wait_example_test because it's 0.3% flaky with Qemu under system load since it depends on a process being readily scheduled.
2024-09-18 19:54:56 -07:00
extern const int MSG_CTRUNC;
extern const int MSG_FASTOPEN; /* linux only */
Initial import
2020-06-15 07:18:57 -07:00
Fix bugs in cosmocc toolchain This change integrates e58abc1110b335a3341e8ad5821ad8e3880d9bb2 from https://github.com/ahgamut/musl-cross-make/ which fixes the issues we were having with our C language extension for symbolic constants. This change also performs some code cleanup and bug fixes to getaddrinfo(). It's now possible to compile projects like ncurses, readline and python without needing to patch anything upstream, except maybe a line or two. Pretty soon it should be possible to build a Linux distro on Cosmo.
2023-06-08 23:44:03 -07:00
#define MSG_OOB 1
#define MSG_PEEK 2
Fix some more socket bugs - The functions that return a sockaddr now do so the same way the Linux Kernel does across platforms, e.g. getpeername(), accept4() - Socket system calls on Windows will now only check for interrupts when a blocking operation needs to be performed. - Write tests for recvfrom() system call
2023-07-23 16:31:10 -07:00
#define MSG_DONTROUTE 4
#define MSG_DONTWAIT MSG_DONTWAIT
Make more Windows socket fixes and improvements This change makes send() / sendto() always block on Windows. It's needed because poll(POLLOUT) doesn't guarantee a socket is immediately writable on Windows, and it caused rsync to fail because it made that assumption. The only exception is when a SO_SNDTIMEO is specified which will EAGAIN. Tests are added confirming MSG_WAITALL and MSG_NOSIGNAL work as expected on all our supported OSes. Most of the platform-specific MSG_FOO magnums have been deleted, with the exception of MSG_FASTOPEN. Your --strace log will now show MSG_FOO flags as symbols rather than numbers. I've also removed cv_wait_example_test because it's 0.3% flaky with Qemu under system load since it depends on a process being readily scheduled.
2024-09-18 19:54:56 -07:00
#define MSG_NOSIGNAL MSG_NOSIGNAL
Fix some more socket bugs - The functions that return a sockaddr now do so the same way the Linux Kernel does across platforms, e.g. getpeername(), accept4() - Socket system calls on Windows will now only check for interrupts when a blocking operation needs to be performed. - Write tests for recvfrom() system call
2023-07-23 16:31:10 -07:00
#define MSG_WAITALL MSG_WAITALL
#define MSG_TRUNC MSG_TRUNC
#define MSG_CTRUNC MSG_CTRUNC
Initial import
2020-06-15 07:18:57 -07:00
Fix bugs in cosmocc toolchain This change integrates e58abc1110b335a3341e8ad5821ad8e3880d9bb2 from https://github.com/ahgamut/musl-cross-make/ which fixes the issues we were having with our C language extension for symbolic constants. This change also performs some code cleanup and bug fixes to getaddrinfo(). It's now possible to compile projects like ncurses, readline and python without needing to patch anything upstream, except maybe a line or two. Pretty soon it should be possible to build a Linux distro on Cosmo.
2023-06-08 23:44:03 -07:00
COSMOPOLITAN_C_END_
Initial import
2020-06-15 07:18:57 -07:00
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_MSG_H_ */
Reference in a new issue Copy permalink