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Make improvements
- Introduce ualarm() function - Make rename() report EISEMPTY on Windows - Always raise EINVAL upon open(O_RDONLY|O_TRUNC) - Add macro so ./configure will detect SOCK_CLOEXEC - Fix O_TRUNC without O_CREAT not working on Windows - Let fcntl(F_SETFL) change O_APPEND status on Windows - Make sure pwrite() / pread() report ESPIPE on sockets - Raise ESPIPE on Windows when pwrite() is used on pipe - Properly compute O_APPEND CreateFile() flags on Windows - Don't require O_DIRECTORY to open directories on Windows - Fix more instances of Windows reporting EISDIR and ENOTDIR - Normalize EFTYPE and EMLINK to ELOOP on NetBSD and FreeBSD - Make unlink() / rmdir() work on read-only files on Windows - Validate UTF-8 on Windows paths to fix bug with overlong NUL - Always print signal name to stderr when crashing due to SIG_DFL - Fix Windows bug where denormalized paths >260 chars didn't work - Block signals on BSDs when thread exits before trashing its own stack
This commit is contained in:
Justine Tunney
parent
ec957491ea
commit
ebf784d4f5
76 changed files with 1019 additions and 568 deletions
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@ -596,68 +596,68 @@ static int ioctl_siocgifflags(int fd, void *arg) {
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/**
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* Performs special i/o operation on file descriptor.
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*
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* @param request can be any of:
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* The following i/o requests are available.
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*
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* - `FIONREAD` takes an `int *` and returns how many bytes of input
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* are available on a terminal or socket, waiting to be read.
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* - `FIONREAD` takes an `int *` and returns how many bytes of input are
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* available on a terminal/socket/pipe, waiting to be read. Be sure to
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* only use it on the reading end of a pipe.
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*
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* - `TIOCGWINSZ` populates `struct winsize *` with the dimensions
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* of your teletypewriter. It's an alias for tcgetwinsize().
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* - `TIOCGWINSZ` populates `struct winsize *` with the dimensions of
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* your teletypewriter. It's an alias for tcgetwinsize().
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*
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* - `TIOCSWINSZ` with the dimensions of your teletypewriter to
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* `struct winsize *`. It's an alias for tcsetwinsize().
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* - `TIOCSWINSZ` with the dimensions of your teletypewriter to `struct
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* winsize *`. It's an alias for tcsetwinsize().
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*
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* - `TIOCOUTQ` takes an `int *` and returns the number of bytes in
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* the terminal's output buffer. Only available on UNIX.
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* - `TIOCOUTQ` takes an `int *` and returns the number of bytes in the
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* terminal's output buffer. Only available on UNIX.
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*
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* - `TIOCSTI` takes a `const char *` and may be used to fake input
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* to a tty. This API isn't available on OpenBSD. Only available
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* on UNIX.
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* - `TIOCSTI` takes a `const char *` and may be used to fake input to a
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* tty. This API isn't available on OpenBSD. Only available on UNIX.
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*
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* - `TIOCNOTTY` takes an `int tty_fd` arg and makes it the
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* controlling terminal of the calling process, which should have
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* called setsid() beforehand.
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* - `TIOCNOTTY` takes an `int tty_fd` arg and makes it the controlling
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* terminal of the calling process, which should have called setsid()
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* beforehand.
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*
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* - `TIOCNOTTY` to give up the controlling terminal. Only available
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* on UNIX.
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* - `TIOCNOTTY` to give up the controlling terminal. Only available on
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* UNIX.
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*
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* - `TIOCNXCL` to give up exclusive mode on terminal. Only
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* available on UNIX.
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* - `TIOCNXCL` to give up exclusive mode on terminal. Only available on
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* UNIX.
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*
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* - `SIOCGIFCONF` takes an struct ifconf object of a given size,
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* whose arg is `struct ifconf *`. It implements the Linux style
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* and modifies the following:
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* - ifc_len: set it to the number of valid ifreq structures
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* representingthe interfaces
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* - ifc_ifcu.ifcu_req: sets the name of the interface for each
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* interface
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* The ifc_len is an input/output parameter: set it to the total
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* size of the ifcu_buf (ifcu_req) buffer on input.
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* - `SIOCGIFCONF` takes an struct ifconf object of a given size,
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* whose arg is `struct ifconf *`. It implements the Linux style
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* and modifies the following:
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* - ifc_len: set it to the number of valid ifreq structures
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* representingthe interfaces
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* - ifc_ifcu.ifcu_req: sets the name of the interface for each
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* interface
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* The ifc_len is an input/output parameter: set it to the total
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* size of the ifcu_buf (ifcu_req) buffer on input.
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*
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* - `SIOCGIFNETMASK` populates a `struct ifconf *` record with the
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* network interface mask. This data structure should be obtained
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* by calling `SIOCGIFCONF`.
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* - `SIOCGIFNETMASK` populates a `struct ifconf *` record with the
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* network interface mask. This data structure should be obtained by
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* calling `SIOCGIFCONF`.
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*
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* - `SIOCGIFBRDADDR` populates a `struct ifconf *` record with the
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* network broadcast addr. This data structure should be obtained
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* by calling `SIOCGIFCONF`.
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* - `SIOCGIFBRDADDR` populates a `struct ifconf *` record with the
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* network broadcast addr. This data structure should be obtained by
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* calling `SIOCGIFCONF`.
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*
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* - `FIONBIO` isn't polyfilled; use `fcntl(F_SETFL, O_NONBLOCK)`
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* - `FIOCLEX` isn't polyfilled; use `fcntl(F_SETFD, FD_CLOEXEC)`
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* - `FIONCLEX` isn't polyfilled; use `fcntl(F_SETFD, 0)`
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* - `TCGETS` isn't polyfilled; use tcgetattr()
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* - `TCSETS` isn't polyfilled; use tcsetattr()
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* - `TCSETSW` isn't polyfilled; use tcsetattr()
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* - `TCSETSF` isn't polyfilled; use tcsetattr()
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* - `TCXONC` isn't polyfilled; use tcflow()
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* - `TCSBRK` isn't polyfilled; use tcdrain()
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* - `TCFLSH` isn't polyfilled; use tcflush()
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* - `TIOCGPTN` isn't polyfilled; use ptsname()
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* - `TIOCGSID` isn't polyfilled; use tcgetsid()
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* - `TCSBRK` isn't polyfilled; use tcsendbreak()
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* - `TCSBRK` isn't polyfilled; use tcsendbreak()
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* - `TIOCSPGRP` isn't polyfilled; use tcsetpgrp()
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* - `TIOCSPTLCK` isn't polyfilled; use unlockpt()
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* - `FIONBIO` isn't polyfilled; use `fcntl(F_SETFL, O_NONBLOCK)`
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* - `FIOCLEX` isn't polyfilled; use `fcntl(F_SETFD, FD_CLOEXEC)`
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* - `FIONCLEX` isn't polyfilled; use `fcntl(F_SETFD, 0)`
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* - `TCGETS` isn't polyfilled; use tcgetattr()
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* - `TCSETS` isn't polyfilled; use tcsetattr()
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* - `TCSETSW` isn't polyfilled; use tcsetattr()
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* - `TCSETSF` isn't polyfilled; use tcsetattr()
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* - `TCXONC` isn't polyfilled; use tcflow()
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* - `TCSBRK` isn't polyfilled; use tcdrain()
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* - `TCFLSH` isn't polyfilled; use tcflush()
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* - `TIOCGPTN` isn't polyfilled; use ptsname()
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* - `TIOCGSID` isn't polyfilled; use tcgetsid()
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* - `TCSBRK` isn't polyfilled; use tcsendbreak()
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* - `TCSBRK` isn't polyfilled; use tcsendbreak()
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* - `TIOCSPGRP` isn't polyfilled; use tcsetpgrp()
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* - `TIOCSPTLCK` isn't polyfilled; use unlockpt()
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*
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* @restartable
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* @vforksafe
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