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cosmopolitan/libc/sysv/consts/o.h

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Initial import
2020-06-15 14:18:57 +00:00
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_
#include "libc/runtime/symbolic.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 20:33:13 +00:00
extern const unsigned O_ACCMODE;
extern const unsigned O_APPEND;
extern const unsigned O_ASYNC;
extern const unsigned O_CLOEXEC;
Get Redbean fork() working on the New Technology Now that we have understandable system call tracing on Windows, this change rewrites many of the polyfill internals for that platform, to help things get closer to tip top shape. Support for complex forking scenarios had been in a regressed state for quite some time. Now, it works! Subsequent changes should be able to address the performance.
2022-03-20 15:01:14 +00:00
extern const unsigned O_COMPRESSED;
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 20:33:13 +00:00
extern const unsigned O_CREAT;
extern const unsigned O_DIRECT;
extern const unsigned O_DIRECTORY;
extern const unsigned O_DSYNC;
extern const unsigned O_EXCL;
extern const unsigned O_EXEC;
extern const unsigned O_EXLOCK;
Get Redbean fork() working on the New Technology Now that we have understandable system call tracing on Windows, this change rewrites many of the polyfill internals for that platform, to help things get closer to tip top shape. Support for complex forking scenarios had been in a regressed state for quite some time. Now, it works! Subsequent changes should be able to address the performance.
2022-03-20 15:01:14 +00:00
extern const unsigned O_INDEXED;
Make improvements - Fix build flakes - Polyfill SIGWINCH on Windows - Fix an execve issue on Windows - Make strerror show more information - Improve cmd.exe setup/teardown on Windows - Support bracketed paste mode in Blinkenlights - Show keyboard shortcuts in Blinkenlights status bar - Fixed copy_file_range() and copyfile() w/ zip filesystem - Size optimize GetDosArgv() to keep life.com 12kb in size - Improve Blinkenlights ability to load weird ELF executables - Fix program_executable_name and add GetInterpreterExecutableName - Make Python in tiny mode fail better if docstrings are requested - Update Python test exclusions in tiny* modes such as tinylinux - Add bulletproof unbreakable kprintf() troubleshooting function - Remove "oldskool" keyword from ape.S for virus scanners - Fix issue that caused backtraces to not print sometimes - Improve Blinkenlights serial uart character i/o - Make clock_gettime() not clobber errno on xnu - Improve sha256 cpuid check for old computers - Integrate some bestline linenoise fixes - Show runit process names better in htop - Remove SIGPIPE from ShowCrashReports() - Make realpath() not clobber errno - Avoid attaching GDB on non-Linux - Improve img.com example
2022-03-16 20:33:13 +00:00
extern const unsigned O_LARGEFILE;
extern const unsigned O_NDELAY;
extern const unsigned O_NOATIME;
extern const unsigned O_NOCTTY;
extern const unsigned O_NOFOLLOW;
extern const unsigned O_NOFOLLOW_ANY;
extern const unsigned O_NONBLOCK;
extern const unsigned O_PATH;
extern const unsigned O_RANDOM;
extern const unsigned O_RDONLY;
extern const unsigned O_RDWR;
extern const unsigned O_RSYNC;
extern const unsigned O_SEARCH;
extern const unsigned O_SEQUENTIAL;
extern const unsigned O_SHLOCK;
extern const unsigned O_SPARSE;
extern const unsigned O_SYNC;
extern const unsigned O_TMPFILE;
extern const unsigned O_TRUNC;
extern const unsigned O_TTY_INIT;
extern const unsigned O_VERIFY;
extern const unsigned O_WRONLY;
Initial import
2020-06-15 14:18:57 +00:00
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
Get Redbean fork() working on the New Technology Now that we have understandable system call tracing on Windows, this change rewrites many of the polyfill internals for that platform, to help things get closer to tip top shape. Support for complex forking scenarios had been in a regressed state for quite some time. Now, it works! Subsequent changes should be able to address the performance.
2022-03-20 15:01:14 +00:00
#define O_RDONLY LITERALLY(0)
#define O_WRONLY LITERALLY(1)
#define O_RDWR LITERALLY(2)
#define O_ACCMODE LITERALLY(3)
Improve ZIP filesystem and change its prefix The ZIP filesystem has a breaking change. You now need to use /zip/ to open() / opendir() / etc. assets within the ZIP structure of your APE binary, instead of the previous convention of using zip: or zip! URIs. This is needed because Python likes to use absolute paths, and having ZIP paths encoded like URIs simply broke too many things. Many more system calls have been updated to be able to operate on ZIP files and file descriptors. In particular fcntl() and ioctl() since Python would do things like ask if a ZIP file is a terminal and get confused when the old implementation mistakenly said yes, because the fastest way to guarantee native file descriptors is to dup(2). This change also improves the async signal safety of zipos and ensures it doesn't maintain any open file descriptors beyond that which the user has opened. This change makes a lot of progress towards adding magic numbers that are specific to platforms other than Linux. The philosophy here is that, if you use an operating system like FreeBSD, then you should be able to take advantage of FreeBSD exclusive features, even if we don't polyfill them on other platforms. For example, you can now open() a file with the O_VERIFY flag. If your program runs on other platforms, then Cosmo will automatically set O_VERIFY to zero. This lets you safely use it without the need for #ifdef or ifstatements which detract from readability. One of the blindspots of the ASAN memory hardening we use to offer Rust like assurances has always been that memory passed to the kernel via system calls (e.g. writev) can't be checked automatically since the kernel wasn't built with MODE=asan. This change makes more progress ensuring that each system call will verify the soundness of memory before it's passed to the kernel. The code for doing these checks is fast, particularly for buffers, where it can verify 64 bytes a cycle. - Correct O_LOOP definition on NT - Introduce program_executable_name - Add ASAN guards to more system calls - Improve termios compatibility with BSDs - Fix bug in Windows auxiliary value encoding - Add BSD and XNU specific errnos and open flags - Add check to ensure build doesn't talk to internet
2021-08-22 08:04:18 +00:00
#define O_APPEND SYMBOLIC(O_APPEND)
#define O_ASYNC SYMBOLIC(O_ASYNC)
#define O_CLOEXEC SYMBOLIC(O_CLOEXEC)
Get Redbean fork() working on the New Technology Now that we have understandable system call tracing on Windows, this change rewrites many of the polyfill internals for that platform, to help things get closer to tip top shape. Support for complex forking scenarios had been in a regressed state for quite some time. Now, it works! Subsequent changes should be able to address the performance.
2022-03-20 15:01:14 +00:00
#define O_COMPRESSED SYMBOLIC(O_COMPRESSED)
Improve ZIP filesystem and change its prefix The ZIP filesystem has a breaking change. You now need to use /zip/ to open() / opendir() / etc. assets within the ZIP structure of your APE binary, instead of the previous convention of using zip: or zip! URIs. This is needed because Python likes to use absolute paths, and having ZIP paths encoded like URIs simply broke too many things. Many more system calls have been updated to be able to operate on ZIP files and file descriptors. In particular fcntl() and ioctl() since Python would do things like ask if a ZIP file is a terminal and get confused when the old implementation mistakenly said yes, because the fastest way to guarantee native file descriptors is to dup(2). This change also improves the async signal safety of zipos and ensures it doesn't maintain any open file descriptors beyond that which the user has opened. This change makes a lot of progress towards adding magic numbers that are specific to platforms other than Linux. The philosophy here is that, if you use an operating system like FreeBSD, then you should be able to take advantage of FreeBSD exclusive features, even if we don't polyfill them on other platforms. For example, you can now open() a file with the O_VERIFY flag. If your program runs on other platforms, then Cosmo will automatically set O_VERIFY to zero. This lets you safely use it without the need for #ifdef or ifstatements which detract from readability. One of the blindspots of the ASAN memory hardening we use to offer Rust like assurances has always been that memory passed to the kernel via system calls (e.g. writev) can't be checked automatically since the kernel wasn't built with MODE=asan. This change makes more progress ensuring that each system call will verify the soundness of memory before it's passed to the kernel. The code for doing these checks is fast, particularly for buffers, where it can verify 64 bytes a cycle. - Correct O_LOOP definition on NT - Introduce program_executable_name - Add ASAN guards to more system calls - Improve termios compatibility with BSDs - Fix bug in Windows auxiliary value encoding - Add BSD and XNU specific errnos and open flags - Add check to ensure build doesn't talk to internet
2021-08-22 08:04:18 +00:00
#define O_CREAT SYMBOLIC(O_CREAT)
#define O_DIRECT SYMBOLIC(O_DIRECT)
#define O_DIRECTORY SYMBOLIC(O_DIRECTORY)
#define O_DSYNC SYMBOLIC(O_DSYNC)
#define O_EXCL SYMBOLIC(O_EXCL)
#define O_EXEC SYMBOLIC(O_EXEC)
#define O_EXLOCK SYMBOLIC(O_EXLOCK)
Get Redbean fork() working on the New Technology Now that we have understandable system call tracing on Windows, this change rewrites many of the polyfill internals for that platform, to help things get closer to tip top shape. Support for complex forking scenarios had been in a regressed state for quite some time. Now, it works! Subsequent changes should be able to address the performance.
2022-03-20 15:01:14 +00:00
#define O_INDEXED SYMBOLIC(O_INDEXED)
Improve ZIP filesystem and change its prefix The ZIP filesystem has a breaking change. You now need to use /zip/ to open() / opendir() / etc. assets within the ZIP structure of your APE binary, instead of the previous convention of using zip: or zip! URIs. This is needed because Python likes to use absolute paths, and having ZIP paths encoded like URIs simply broke too many things. Many more system calls have been updated to be able to operate on ZIP files and file descriptors. In particular fcntl() and ioctl() since Python would do things like ask if a ZIP file is a terminal and get confused when the old implementation mistakenly said yes, because the fastest way to guarantee native file descriptors is to dup(2). This change also improves the async signal safety of zipos and ensures it doesn't maintain any open file descriptors beyond that which the user has opened. This change makes a lot of progress towards adding magic numbers that are specific to platforms other than Linux. The philosophy here is that, if you use an operating system like FreeBSD, then you should be able to take advantage of FreeBSD exclusive features, even if we don't polyfill them on other platforms. For example, you can now open() a file with the O_VERIFY flag. If your program runs on other platforms, then Cosmo will automatically set O_VERIFY to zero. This lets you safely use it without the need for #ifdef or ifstatements which detract from readability. One of the blindspots of the ASAN memory hardening we use to offer Rust like assurances has always been that memory passed to the kernel via system calls (e.g. writev) can't be checked automatically since the kernel wasn't built with MODE=asan. This change makes more progress ensuring that each system call will verify the soundness of memory before it's passed to the kernel. The code for doing these checks is fast, particularly for buffers, where it can verify 64 bytes a cycle. - Correct O_LOOP definition on NT - Introduce program_executable_name - Add ASAN guards to more system calls - Improve termios compatibility with BSDs - Fix bug in Windows auxiliary value encoding - Add BSD and XNU specific errnos and open flags - Add check to ensure build doesn't talk to internet
2021-08-22 08:04:18 +00:00
#define O_LARGEFILE SYMBOLIC(O_LARGEFILE)
#define O_NDELAY SYMBOLIC(O_NDELAY)
#define O_NOATIME SYMBOLIC(O_NOATIME)
#define O_NOCTTY SYMBOLIC(O_NOCTTY)
#define O_NOFOLLOW SYMBOLIC(O_NOFOLLOW)
#define O_NOFOLLOW_ANY SYMBOLIC(O_NOFOLLOW_ANY)
#define O_NONBLOCK SYMBOLIC(O_NONBLOCK)
#define O_PATH SYMBOLIC(O_PATH)
#define O_RANDOM SYMBOLIC(O_RANDOM)
#define O_RSYNC SYMBOLIC(O_RSYNC)
#define O_SEARCH SYMBOLIC(O_SEARCH)
#define O_SEQUENTIAL SYMBOLIC(O_SEQUENTIAL)
#define O_SHLOCK SYMBOLIC(O_SHLOCK)
#define O_SPARSE SYMBOLIC(O_SPARSE)
#define O_SYNC SYMBOLIC(O_SYNC)
#define O_TMPFILE SYMBOLIC(O_TMPFILE)
#define O_TRUNC SYMBOLIC(O_TRUNC)
#define O_TTY_INIT SYMBOLIC(O_TTY_INIT)
#define O_VERIFY SYMBOLIC(O_VERIFY)
Initial import
2020-06-15 14:18:57 +00:00
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_ */
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