mirror of
https://github.com/jart/cosmopolitan.git
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1d4eb08fa1
This change introduces new tests for `O_NONBLOCK` and `SOCK_NONBLOCK` to
confirm that non-blocking i/o is now working on all supported platforms,
including Windows. For example, you can now say on Windows, MacOS, etc.:
socket(AF_INET, SOCK_STREAM | SOCK_NONBLOCK, IPPROTO_TCP);
To create a non-blocking IPv4 TCP socket. Or you can enable non-blocking
i/o on an existing socket / pipe / etc. file descriptor by calling fcntl
fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
This functionality is polyfilled on older Linux kernels too, e.g. RHEL5.
Now that fcntl() support is much better the FIOCLEX / FIONCLEX polyfills
for ioctl() have been removed since they're ugly non-POSIX diameond APIs
This change fixes a weakness in kprintf() that was causing Windows trace
tools to frequently crash.
90 lines
3.2 KiB
C
90 lines
3.2 KiB
C
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_SIO_H_
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#define COSMOPOLITAN_LIBC_SYSV_CONSTS_SIO_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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extern const unsigned long SIOCADDDLCI;
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extern const unsigned long SIOCADDMULTI;
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extern const unsigned long SIOCADDRT;
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extern const unsigned long SIOCDARP;
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extern const unsigned long SIOCDELDLCI;
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extern const unsigned long SIOCDELMULTI;
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extern const unsigned long SIOCDELRT;
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extern const unsigned long SIOCDEVPRIVATE;
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extern const unsigned long SIOCDIFADDR;
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extern const unsigned long SIOCDRARP;
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extern const unsigned long SIOCGARP;
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extern const unsigned long SIOCGIFADDR;
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extern const unsigned long SIOCGIFBR;
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extern const unsigned long SIOCGIFBRDADDR;
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extern const unsigned long SIOCGIFCONF;
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extern const unsigned long SIOCGIFCOUNT;
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extern const unsigned long SIOCGIFDSTADDR;
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extern const unsigned long SIOCGIFENCAP;
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extern const unsigned long SIOCGIFFLAGS;
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extern const unsigned long SIOCGIFHWADDR;
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extern const unsigned long SIOCGIFINDEX;
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extern const unsigned long SIOCGIFMAP;
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extern const unsigned long SIOCGIFMEM;
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extern const unsigned long SIOCGIFMETRIC;
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extern const unsigned long SIOCGIFMTU;
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extern const unsigned long SIOCGIFNAME;
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extern const unsigned long SIOCGIFNETMASK;
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extern const unsigned long SIOCGIFPFLAGS;
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extern const unsigned long SIOCGIFSLAVE;
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extern const unsigned long SIOCGIFTXQLEN;
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extern const unsigned long SIOCGPGRP;
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extern const unsigned long SIOCGRARP;
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extern const unsigned long SIOCGSTAMP;
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extern const unsigned long SIOCGSTAMPNS;
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extern const unsigned long SIOCPROTOPRIVATE;
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extern const unsigned long SIOCRTMSG;
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extern const unsigned long SIOCSARP;
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extern const unsigned long SIOCSIFADDR;
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extern const unsigned long SIOCSIFBR;
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extern const unsigned long SIOCSIFBRDADDR;
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extern const unsigned long SIOCSIFDSTADDR;
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extern const unsigned long SIOCSIFENCAP;
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extern const unsigned long SIOCSIFFLAGS;
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extern const unsigned long SIOCSIFHWADDR;
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extern const unsigned long SIOCSIFHWBROADCAST;
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extern const unsigned long SIOCSIFLINK;
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extern const unsigned long SIOCSIFMAP;
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extern const unsigned long SIOCSIFMEM;
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extern const unsigned long SIOCSIFMETRIC;
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extern const unsigned long SIOCSIFMTU;
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extern const unsigned long SIOCSIFNAME;
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extern const unsigned long SIOCSIFNETMASK;
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extern const unsigned long SIOCSIFPFLAGS;
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extern const unsigned long SIOCSIFSLAVE;
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extern const unsigned long SIOCSIFTXQLEN;
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extern const unsigned long SIOCSPGRP;
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extern const unsigned long SIOCSRARP;
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extern const unsigned long SIOGIFINDEX;
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#define SIOCGIFCONF SIOCGIFCONF
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#define SIOCGIFADDR SIOCGIFADDR
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#define SIOCSIFADDR SIOCSIFADDR
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#define SIOCDIFADDR SIOCDIFADDR
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#define SIOCGIFBRDADDR SIOCGIFBRDADDR
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#define SIOCGIFNETMASK SIOCGIFNETMASK
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#define SIOCGIFFLAGS SIOCGIFFLAGS
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#define SIOCSIFFLAGS SIOCSIFFLAGS
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#define SIOCGIFMETRIC SIOCGIFMETRIC
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#define SIOCSIFMETRIC SIOCSIFMETRIC
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#define SIOCSIFBRDADDR SIOCSIFBRDADDR
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#define SIOCSIFNETMASK SIOCSIFNETMASK
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#define SIOCGIFDSTADDR SIOCGIFDSTADDR
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#define SIOCSIFDSTADDR SIOCSIFDSTADDR
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#define SIOCGIFMTU SIOCGIFMTU
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#define SIOCSIFMTU SIOCSIFMTU
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#define SIOCGPGRP SIOCGPGRP
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#define SIOCSPGRP SIOCSPGRP
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#define SIOCADDMULTI SIOCADDMULTI
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#define SIOCDELMULTI SIOCDELMULTI
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_SIO_H_ */
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