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glibc/sysdeps/mach/hurd/bits/errno.h

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Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* This file generated by errnos.awk from
errno.texi
mach/message.h
mach/kern_return.h
mach/mig_errors.h
device/device_types.h
Do not edit this file; edit errnos.awk and regenerate it. */
initial import
1995-02-18 01:27:10 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
#ifndef _BITS_ERRNO_H
#define _BITS_ERRNO_H 1
#if !defined _ERRNO_H
# error "Never include <bits/errno.h> directly; use <errno.h> instead."
initial import
1995-02-18 01:27:10 +00:00
#endif
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
#ifndef __ASSEMBLER__
initial import
1995-02-18 01:27:10 +00:00
enum __error_t_codes
{
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* The value zero always means success and it is perfectly fine
for code to use 0 explicitly (or implicitly, e.g. via Boolean
coercion.) Having an enum entry for zero both makes the
debugger print the name for error_t-typed zero values, and
prevents the compiler from issuing warnings about 'case 0:'
in a switch on an error_t-typed value. */
ESUCCESS = 0,
Hurd: Add ESUCCESS error_t value.
2013-08-29 10:06:14 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* The Hurd uses Mach error system 0x10, subsystem 0. */
EPERM = 0x40000001, /* Operation not permitted */
ENOENT = 0x40000002, /* No such file or directory */
ESRCH = 0x40000003, /* No such process */
EINTR = 0x40000004, /* Interrupted system call */
EIO = 0x40000005, /* Input/output error */
ENXIO = 0x40000006, /* No such device or address */
E2BIG = 0x40000007, /* Argument list too long */
ENOEXEC = 0x40000008, /* Exec format error */
EBADF = 0x40000009, /* Bad file descriptor */
ECHILD = 0x4000000a, /* No child processes */
EDEADLK = 0x4000000b, /* Resource deadlock avoided */
ENOMEM = 0x4000000c, /* Cannot allocate memory */
EACCES = 0x4000000d, /* Permission denied */
EFAULT = 0x4000000e, /* Bad address */
ENOTBLK = 0x4000000f, /* Block device required */
EBUSY = 0x40000010, /* Device or resource busy */
EEXIST = 0x40000011, /* File exists */
EXDEV = 0x40000012, /* Invalid cross-device link */
ENODEV = 0x40000013, /* No such device */
ENOTDIR = 0x40000014, /* Not a directory */
EISDIR = 0x40000015, /* Is a directory */
EINVAL = 0x40000016, /* Invalid argument */
EMFILE = 0x40000018, /* Too many open files */
ENFILE = 0x40000017, /* Too many open files in system */
ENOTTY = 0x40000019, /* Inappropriate ioctl for device */
ETXTBSY = 0x4000001a, /* Text file busy */
EFBIG = 0x4000001b, /* File too large */
ENOSPC = 0x4000001c, /* No space left on device */
ESPIPE = 0x4000001d, /* Illegal seek */
EROFS = 0x4000001e, /* Read-only file system */
EMLINK = 0x4000001f, /* Too many links */
EPIPE = 0x40000020, /* Broken pipe */
EDOM = 0x40000021, /* Numerical argument out of domain */
ERANGE = 0x40000022, /* Numerical result out of range */
EAGAIN = 0x40000023, /* Resource temporarily unavailable */
EINPROGRESS = 0x40000024, /* Operation now in progress */
EALREADY = 0x40000025, /* Operation already in progress */
ENOTSOCK = 0x40000026, /* Socket operation on non-socket */
EMSGSIZE = 0x40000028, /* Message too long */
EPROTOTYPE = 0x40000029, /* Protocol wrong type for socket */
ENOPROTOOPT = 0x4000002a, /* Protocol not available */
EPROTONOSUPPORT = 0x4000002b, /* Protocol not supported */
ESOCKTNOSUPPORT = 0x4000002c, /* Socket type not supported */
EOPNOTSUPP = 0x4000002d, /* Operation not supported */
EPFNOSUPPORT = 0x4000002e, /* Protocol family not supported */
EAFNOSUPPORT = 0x4000002f, /* Address family not supported by protocol */
EADDRINUSE = 0x40000030, /* Address already in use */
EADDRNOTAVAIL = 0x40000031, /* Cannot assign requested address */
ENETDOWN = 0x40000032, /* Network is down */
ENETUNREACH = 0x40000033, /* Network is unreachable */
ENETRESET = 0x40000034, /* Network dropped connection on reset */
ECONNABORTED = 0x40000035, /* Software caused connection abort */
ECONNRESET = 0x40000036, /* Connection reset by peer */
ENOBUFS = 0x40000037, /* No buffer space available */
EISCONN = 0x40000038, /* Transport endpoint is already connected */
ENOTCONN = 0x40000039, /* Transport endpoint is not connected */
EDESTADDRREQ = 0x40000027, /* Destination address required */
ESHUTDOWN = 0x4000003a, /* Cannot send after transport endpoint shutdown */
ETOOMANYREFS = 0x4000003b, /* Too many references: cannot splice */
ETIMEDOUT = 0x4000003c, /* Connection timed out */
ECONNREFUSED = 0x4000003d, /* Connection refused */
ELOOP = 0x4000003e, /* Too many levels of symbolic links */
ENAMETOOLONG = 0x4000003f, /* File name too long */
EHOSTDOWN = 0x40000040, /* Host is down */
EHOSTUNREACH = 0x40000041, /* No route to host */
ENOTEMPTY = 0x40000042, /* Directory not empty */
EPROCLIM = 0x40000043, /* Too many processes */
EUSERS = 0x40000044, /* Too many users */
EDQUOT = 0x40000045, /* Disk quota exceeded */
ESTALE = 0x40000046, /* Stale file handle */
EREMOTE = 0x40000047, /* Object is remote */
EBADRPC = 0x40000048, /* RPC struct is bad */
ERPCMISMATCH = 0x40000049, /* RPC version wrong */
EPROGUNAVAIL = 0x4000004a, /* RPC program not available */
EPROGMISMATCH = 0x4000004b, /* RPC program version wrong */
EPROCUNAVAIL = 0x4000004c, /* RPC bad procedure for program */
ENOLCK = 0x4000004d, /* No locks available */
EFTYPE = 0x4000004f, /* Inappropriate file type or format */
EAUTH = 0x40000050, /* Authentication error */
ENEEDAUTH = 0x40000051, /* Need authenticator */
ENOSYS = 0x4000004e, /* Function not implemented */
ENOTSUP = 0x40000076, /* Not supported */
EILSEQ = 0x4000006a, /* Invalid or incomplete multibyte or wide character */
EBACKGROUND = 0x40000064, /* Inappropriate operation for background process */
EDIED = 0x40000065, /* Translator died */
ED = 0x40000066, /* ? */
EGREGIOUS = 0x40000067, /* You really blew it this time */
EIEIO = 0x40000068, /* Computer bought the farm */
EGRATUITOUS = 0x40000069, /* Gratuitous error */
EBADMSG = 0x4000006b, /* Bad message */
EIDRM = 0x4000006c, /* Identifier removed */
EMULTIHOP = 0x4000006d, /* Multihop attempted */
ENODATA = 0x4000006e, /* No data available */
ENOLINK = 0x4000006f, /* Link has been severed */
ENOMSG = 0x40000070, /* No message of desired type */
ENOSR = 0x40000071, /* Out of streams resources */
ENOSTR = 0x40000072, /* Device not a stream */
EOVERFLOW = 0x40000073, /* Value too large for defined data type */
EPROTO = 0x40000074, /* Protocol error */
ETIME = 0x40000075, /* Timer expired */
ECANCELED = 0x40000077, /* Operation canceled */
hurd: Regenerate errno.h header * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2018-03-25 09:27:39 +00:00
EOWNERDEAD = 0x40000078, /* Owner died */
ENOTRECOVERABLE = 0x40000079, /* State not recoverable */
initial import
1995-02-18 01:27:10 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <mach/message.h>. */
EMACH_SEND_IN_PROGRESS = 0x10000001,
EMACH_SEND_INVALID_DATA = 0x10000002,
EMACH_SEND_INVALID_DEST = 0x10000003,
EMACH_SEND_TIMED_OUT = 0x10000004,
EMACH_SEND_WILL_NOTIFY = 0x10000005,
EMACH_SEND_NOTIFY_IN_PROGRESS = 0x10000006,
EMACH_SEND_INTERRUPTED = 0x10000007,
EMACH_SEND_MSG_TOO_SMALL = 0x10000008,
EMACH_SEND_INVALID_REPLY = 0x10000009,
EMACH_SEND_INVALID_RIGHT = 0x1000000a,
EMACH_SEND_INVALID_NOTIFY = 0x1000000b,
EMACH_SEND_INVALID_MEMORY = 0x1000000c,
EMACH_SEND_NO_BUFFER = 0x1000000d,
EMACH_SEND_NO_NOTIFY = 0x1000000e,
EMACH_SEND_INVALID_TYPE = 0x1000000f,
EMACH_SEND_INVALID_HEADER = 0x10000010,
EMACH_RCV_IN_PROGRESS = 0x10004001,
EMACH_RCV_INVALID_NAME = 0x10004002,
EMACH_RCV_TIMED_OUT = 0x10004003,
EMACH_RCV_TOO_LARGE = 0x10004004,
EMACH_RCV_INTERRUPTED = 0x10004005,
EMACH_RCV_PORT_CHANGED = 0x10004006,
EMACH_RCV_INVALID_NOTIFY = 0x10004007,
EMACH_RCV_INVALID_DATA = 0x10004008,
EMACH_RCV_PORT_DIED = 0x10004009,
EMACH_RCV_IN_SET = 0x1000400a,
EMACH_RCV_HEADER_ERROR = 0x1000400b,
EMACH_RCV_BODY_ERROR = 0x1000400c,
* sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Depend on $(common-objpfx)errnos.d.
1999-01-21 23:33:42 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <mach/kern_return.h>. */
EKERN_INVALID_ADDRESS = 1,
EKERN_PROTECTION_FAILURE = 2,
EKERN_NO_SPACE = 3,
EKERN_INVALID_ARGUMENT = 4,
EKERN_FAILURE = 5,
EKERN_RESOURCE_SHORTAGE = 6,
EKERN_NOT_RECEIVER = 7,
EKERN_NO_ACCESS = 8,
EKERN_MEMORY_FAILURE = 9,
EKERN_MEMORY_ERROR = 10,
EKERN_NOT_IN_SET = 12,
EKERN_NAME_EXISTS = 13,
EKERN_ABORTED = 14,
EKERN_INVALID_NAME = 15,
EKERN_INVALID_TASK = 16,
EKERN_INVALID_RIGHT = 17,
EKERN_INVALID_VALUE = 18,
EKERN_UREFS_OVERFLOW = 19,
EKERN_INVALID_CAPABILITY = 20,
EKERN_RIGHT_EXISTS = 21,
EKERN_INVALID_HOST = 22,
EKERN_MEMORY_PRESENT = 23,
EKERN_WRITE_PROTECTION_FAILURE = 24,
EKERN_TERMINATED = 26,
EKERN_TIMEDOUT = 27,
EKERN_INTERRUPTED = 28,
* sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Depend on $(common-objpfx)errnos.d.
1999-01-21 23:33:42 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <mach/mig_errors.h>. */
EMIG_TYPE_ERROR = -300, /* client type check failure */
EMIG_REPLY_MISMATCH = -301, /* wrong reply message ID */
EMIG_REMOTE_ERROR = -302, /* server detected error */
EMIG_BAD_ID = -303, /* bad request message ID */
EMIG_BAD_ARGUMENTS = -304, /* server type check failure */
EMIG_NO_REPLY = -305, /* no reply should be sent */
EMIG_EXCEPTION = -306, /* server raised exception */
EMIG_ARRAY_TOO_LARGE = -307, /* array not large enough */
EMIG_SERVER_DIED = -308, /* server died */
EMIG_DESTROY_REQUEST = -309, /* destroy request with no reply */
* sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Depend on $(common-objpfx)errnos.d.
1999-01-21 23:33:42 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <device/device_types.h>. */
ED_IO_ERROR = 2500, /* hardware IO error */
ED_WOULD_BLOCK = 2501, /* would block, but D_NOWAIT set */
ED_NO_SUCH_DEVICE = 2502, /* no such device */
ED_ALREADY_OPEN = 2503, /* exclusive-use device already open */
ED_DEVICE_DOWN = 2504, /* device has been shut down */
ED_INVALID_OPERATION = 2505, /* bad operation for device */
ED_INVALID_RECNUM = 2506, /* invalid record (block) number */
ED_INVALID_SIZE = 2507, /* invalid IO size */
ED_NO_MEMORY = 2508, /* memory allocation failure */
ED_READ_ONLY = 2509, /* device cannot be written to */
* sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Depend on $(common-objpfx)errnos.d.
1999-01-21 23:33:42 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Because the C standard requires that errno have type 'int',
this enumeration must be a signed type. */
__FORCE_ERROR_T_CODES_SIGNED = -1
initial import
1995-02-18 01:27:10 +00:00
};
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
#endif /* not __ASSEMBLER__ */
/* The C standard requires that all of the E-constants be
defined as macros. */
#define EPERM 0x40000001
#define ENOENT 0x40000002
#define ESRCH 0x40000003
#define EINTR 0x40000004
#define EIO 0x40000005
#define ENXIO 0x40000006
#define E2BIG 0x40000007
#define ENOEXEC 0x40000008
#define EBADF 0x40000009
#define ECHILD 0x4000000a
#define EDEADLK 0x4000000b
#define ENOMEM 0x4000000c
#define EACCES 0x4000000d
#define EFAULT 0x4000000e
#define ENOTBLK 0x4000000f
#define EBUSY 0x40000010
#define EEXIST 0x40000011
#define EXDEV 0x40000012
#define ENODEV 0x40000013
#define ENOTDIR 0x40000014
#define EISDIR 0x40000015
#define EINVAL 0x40000016
#define EMFILE 0x40000018
#define ENFILE 0x40000017
#define ENOTTY 0x40000019
#define ETXTBSY 0x4000001a
#define EFBIG 0x4000001b
#define ENOSPC 0x4000001c
#define ESPIPE 0x4000001d
#define EROFS 0x4000001e
#define EMLINK 0x4000001f
#define EPIPE 0x40000020
#define EDOM 0x40000021
#define ERANGE 0x40000022
#define EAGAIN 0x40000023
#define EWOULDBLOCK EAGAIN
#define EINPROGRESS 0x40000024
#define EALREADY 0x40000025
#define ENOTSOCK 0x40000026
#define EMSGSIZE 0x40000028
#define EPROTOTYPE 0x40000029
#define ENOPROTOOPT 0x4000002a
#define EPROTONOSUPPORT 0x4000002b
#define ESOCKTNOSUPPORT 0x4000002c
#define EOPNOTSUPP 0x4000002d
#define EPFNOSUPPORT 0x4000002e
#define EAFNOSUPPORT 0x4000002f
#define EADDRINUSE 0x40000030
#define EADDRNOTAVAIL 0x40000031
#define ENETDOWN 0x40000032
#define ENETUNREACH 0x40000033
#define ENETRESET 0x40000034
#define ECONNABORTED 0x40000035
#define ECONNRESET 0x40000036
#define ENOBUFS 0x40000037
#define EISCONN 0x40000038
#define ENOTCONN 0x40000039
#define EDESTADDRREQ 0x40000027
#define ESHUTDOWN 0x4000003a
#define ETOOMANYREFS 0x4000003b
#define ETIMEDOUT 0x4000003c
#define ECONNREFUSED 0x4000003d
#define ELOOP 0x4000003e
#define ENAMETOOLONG 0x4000003f
#define EHOSTDOWN 0x40000040
#define EHOSTUNREACH 0x40000041
#define ENOTEMPTY 0x40000042
#define EPROCLIM 0x40000043
#define EUSERS 0x40000044
#define EDQUOT 0x40000045
#define ESTALE 0x40000046
#define EREMOTE 0x40000047
#define EBADRPC 0x40000048
#define ERPCMISMATCH 0x40000049
#define EPROGUNAVAIL 0x4000004a
#define EPROGMISMATCH 0x4000004b
#define EPROCUNAVAIL 0x4000004c
#define ENOLCK 0x4000004d
#define EFTYPE 0x4000004f
#define EAUTH 0x40000050
#define ENEEDAUTH 0x40000051
#define ENOSYS 0x4000004e
#define ENOTSUP 0x40000076
#define EILSEQ 0x4000006a
#define EBACKGROUND 0x40000064
#define EDIED 0x40000065
#define ED 0x40000066
#define EGREGIOUS 0x40000067
#define EIEIO 0x40000068
#define EGRATUITOUS 0x40000069
#define EBADMSG 0x4000006b
#define EIDRM 0x4000006c
#define EMULTIHOP 0x4000006d
#define ENODATA 0x4000006e
#define ENOLINK 0x4000006f
#define ENOMSG 0x40000070
#define ENOSR 0x40000071
#define ENOSTR 0x40000072
#define EOVERFLOW 0x40000073
#define EPROTO 0x40000074
#define ETIME 0x40000075
#define ECANCELED 0x40000077
hurd: Reimplement libc locks using mach's gsync * hurd/Makefile (routines): Add hurdlock. * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above interface. (HURD_CTHREADS_0.3): Remove __libc_getspecific. * hurd/hurdpid.c: Include <lowlevellock.h> (_S_msg_proc_newids): Use lll_wait to synchronize. * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock. * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization. * mach/Makefile (lock-headers): Remove machine-lock.h. * mach/lock-intern.h: Include <lowlevellock.h> instead of <machine-lock.h>. (__spin_lock_t): New type. (__SPIN_LOCK_INITIALIZER): New macro. (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked, __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock, __mutex_unlock, __mutex_trylock): Use lll to implement locks. * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>. (__mutex_init): Initialize with lll. * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values. * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs needing lll. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function. * sysdeps/mach/hurd/bits/libc-lock.h: Remove file. * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>. (__setpgid): Use lll for synchronization. * sysdeps/mach/hurd/setsid.c: Likewise with __setsid. * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h> instead of <cthreads.h>. (_IO_lock_inexpensive): New macro (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures. (__libc_lock_self0): New declaration. (__libc_lock_owner_self): New macro. (__libc_key_t): Remove type. (_LIBC_LOCK_INITIALIZER): New macro. (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini, __libc_lock_fini_recursive, __rtld_lock_fini_recursive, __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock, __libc_lock_define_initialized_recursive, __rtld_lock_define_initialized_recursive, __libc_lock_init_recursive, __libc_lock_trylock_recursive, __libc_lock_lock_recursive, __libc_lock_unlock_recursive, __rtld_lock_initialize, __rtld_lock_trylock_recursive, __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive __libc_once_define, __libc_mutex_unlock): Reimplement with lll. (__libc_lock_define_recursive, __rtld_lock_define_recursive, _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER): New macros. Include <libc-lockP.h> to reimplement libc_key* with pthread_key*. * hurd/hurdlock.c: New file. * hurd/hurdlock.h: New file. * mach/lowlevellock.h: New file
2018-03-18 17:22:55 +00:00
#define EOWNERDEAD 0x40000078
#define ENOTRECOVERABLE 0x40000079
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <mach/message.h>. */
#define EMACH_SEND_IN_PROGRESS 0x10000001
#define EMACH_SEND_INVALID_DATA 0x10000002
#define EMACH_SEND_INVALID_DEST 0x10000003
#define EMACH_SEND_TIMED_OUT 0x10000004
#define EMACH_SEND_WILL_NOTIFY 0x10000005
#define EMACH_SEND_NOTIFY_IN_PROGRESS 0x10000006
#define EMACH_SEND_INTERRUPTED 0x10000007
#define EMACH_SEND_MSG_TOO_SMALL 0x10000008
#define EMACH_SEND_INVALID_REPLY 0x10000009
#define EMACH_SEND_INVALID_RIGHT 0x1000000a
#define EMACH_SEND_INVALID_NOTIFY 0x1000000b
#define EMACH_SEND_INVALID_MEMORY 0x1000000c
#define EMACH_SEND_NO_BUFFER 0x1000000d
#define EMACH_SEND_NO_NOTIFY 0x1000000e
#define EMACH_SEND_INVALID_TYPE 0x1000000f
#define EMACH_SEND_INVALID_HEADER 0x10000010
#define EMACH_RCV_IN_PROGRESS 0x10004001
#define EMACH_RCV_INVALID_NAME 0x10004002
#define EMACH_RCV_TIMED_OUT 0x10004003
#define EMACH_RCV_TOO_LARGE 0x10004004
#define EMACH_RCV_INTERRUPTED 0x10004005
#define EMACH_RCV_PORT_CHANGED 0x10004006
#define EMACH_RCV_INVALID_NOTIFY 0x10004007
#define EMACH_RCV_INVALID_DATA 0x10004008
#define EMACH_RCV_PORT_DIED 0x10004009
#define EMACH_RCV_IN_SET 0x1000400a
#define EMACH_RCV_HEADER_ERROR 0x1000400b
#define EMACH_RCV_BODY_ERROR 0x1000400c
/* Errors from <mach/kern_return.h>. */
#define EKERN_INVALID_ADDRESS 1
#define EKERN_PROTECTION_FAILURE 2
#define EKERN_NO_SPACE 3
#define EKERN_INVALID_ARGUMENT 4
#define EKERN_FAILURE 5
#define EKERN_RESOURCE_SHORTAGE 6
#define EKERN_NOT_RECEIVER 7
#define EKERN_NO_ACCESS 8
#define EKERN_MEMORY_FAILURE 9
#define EKERN_MEMORY_ERROR 10
#define EKERN_NOT_IN_SET 12
#define EKERN_NAME_EXISTS 13
#define EKERN_ABORTED 14
#define EKERN_INVALID_NAME 15
#define EKERN_INVALID_TASK 16
#define EKERN_INVALID_RIGHT 17
#define EKERN_INVALID_VALUE 18
#define EKERN_UREFS_OVERFLOW 19
#define EKERN_INVALID_CAPABILITY 20
#define EKERN_RIGHT_EXISTS 21
#define EKERN_INVALID_HOST 22
#define EKERN_MEMORY_PRESENT 23
#define EKERN_WRITE_PROTECTION_FAILURE 24
#define EKERN_TERMINATED 26
#define EKERN_TIMEDOUT 27
#define EKERN_INTERRUPTED 28
initial import
1995-02-18 01:27:10 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <mach/mig_errors.h>. */
#define EMIG_TYPE_ERROR -300
#define EMIG_REPLY_MISMATCH -301
#define EMIG_REMOTE_ERROR -302
#define EMIG_BAD_ID -303
#define EMIG_BAD_ARGUMENTS -304
#define EMIG_NO_REPLY -305
#define EMIG_EXCEPTION -306
#define EMIG_ARRAY_TOO_LARGE -307
#define EMIG_SERVER_DIED -308
#define EMIG_DESTROY_REQUEST -309
Fix bogus regeneration.
2002-03-24 22:43:02 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
/* Errors from <device/device_types.h>. */
#define ED_IO_ERROR 2500
#define ED_WOULD_BLOCK 2501
#define ED_NO_SUCH_DEVICE 2502
#define ED_ALREADY_OPEN 2503
#define ED_DEVICE_DOWN 2504
#define ED_INVALID_OPERATION 2505
#define ED_INVALID_RECNUM 2506
#define ED_INVALID_SIZE 2507
#define ED_NO_MEMORY 2508
#define ED_READ_ONLY 2509
initial import
1995-02-18 01:27:10 +00:00
hurd: Reimplement libc locks using mach's gsync * hurd/Makefile (routines): Add hurdlock. * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above interface. (HURD_CTHREADS_0.3): Remove __libc_getspecific. * hurd/hurdpid.c: Include <lowlevellock.h> (_S_msg_proc_newids): Use lll_wait to synchronize. * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock. * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization. * mach/Makefile (lock-headers): Remove machine-lock.h. * mach/lock-intern.h: Include <lowlevellock.h> instead of <machine-lock.h>. (__spin_lock_t): New type. (__SPIN_LOCK_INITIALIZER): New macro. (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked, __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock, __mutex_unlock, __mutex_trylock): Use lll to implement locks. * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>. (__mutex_init): Initialize with lll. * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values. * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs needing lll. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function. * sysdeps/mach/hurd/bits/libc-lock.h: Remove file. * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>. (__setpgid): Use lll for synchronization. * sysdeps/mach/hurd/setsid.c: Likewise with __setsid. * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h> instead of <cthreads.h>. (_IO_lock_inexpensive): New macro (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures. (__libc_lock_self0): New declaration. (__libc_lock_owner_self): New macro. (__libc_key_t): Remove type. (_LIBC_LOCK_INITIALIZER): New macro. (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini, __libc_lock_fini_recursive, __rtld_lock_fini_recursive, __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock, __libc_lock_define_initialized_recursive, __rtld_lock_define_initialized_recursive, __libc_lock_init_recursive, __libc_lock_trylock_recursive, __libc_lock_lock_recursive, __libc_lock_unlock_recursive, __rtld_lock_initialize, __rtld_lock_trylock_recursive, __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive __libc_once_define, __libc_mutex_unlock): Reimplement with lll. (__libc_lock_define_recursive, __rtld_lock_define_recursive, _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER): New macros. Include <libc-lockP.h> to reimplement libc_key* with pthread_key*. * hurd/hurdlock.c: New file. * hurd/hurdlock.h: New file. * mach/lowlevellock.h: New file
2018-03-18 17:22:55 +00:00
#define _HURD_ERRNOS 122
initial import
1995-02-18 01:27:10 +00:00
Remove __need macros from errno.h (__need_Emath, __need_error_t). This is fairly complicated, not because the users of __need_Emath and __need_error_t have complicated requirements, but because the core changes had a lot of fallout. __need_error_t exists for gnulib compatibility in argz.h and argp.h. error_t itself is a Hurdism, an enum containing all the E-constants, so you can do 'p (error_t) errno' in gdb and get a symbolic value. argz.h and argp.h use it for function return values, and they want to fall back to 'int' when that's not available. There is no reason why these nonstandard headers cannot just go ahead and include all of errno.h; so we do that. __need_Emath is defined only by .S files; what they _really_ need is for errno.h to avoid declaring anything other than the E-constants (e.g. 'extern int __errno_location(void);' is a syntax error in assembly language). This is replaced with a check for __ASSEMBLER__ in errno.h, plus a carefully documented requirement for bits/errno.h not to define anything other than macros. That in turn has the consequence that bits/errno.h must not define errno - fortunately, all live ports use the same definition of errno, so I've moved it to errno.h. The Hurd bits/errno.h must also take care not to define error_t when __ASSEMBLER__ is defined, which involves repeating all of the definitions twice, but it's a generated file so that's okay. * stdlib/errno.h: Remove __need_Emath and __need_error_t logic. Reorganize file. Declare errno here. When __ASSEMBLER__ is defined, don't declare anything other than the E-constants. * include/errno.h: Change conditional for exposing internal declarations to (not _ISOMAC and not __ASSEMBLER__). * bits/errno.h: Remove logic for __need_Emath. Document requirements for a port-specific bits/errno.h. * sysdeps/unix/sysv/linux/bits/errno.h * sysdeps/unix/sysv/linux/alpha/bits/errno.h * sysdeps/unix/sysv/linux/hppa/bits/errno.h * sysdeps/unix/sysv/linux/mips/bits/errno.h * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Add multiple-include guard and check against improper inclusion. Remove __need_Emath logic. Don't declare errno here. Ensure all constants are defined as simple integer literals. Consistent formatting. * sysdeps/mach/hurd/errnos.awk: Likewise. Only define error_t and enum __error_t_codes if __ASSEMBLER__ is not defined. * sysdeps/mach/hurd/bits/errno.h: Regenerate. * argp/argp.h, string/argz.h: Don't define __need_error_t before including errno.h. * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S * sysdeps/x86_64/fpu/s_cosf.S * sysdeps/x86_64/fpu/s_sincosf.S * sysdeps/x86_64/fpu/s_sinf.S: Just include errno.h; don't define __need_Emath or include bits/errno.h directly.
2017-03-21 20:30:53 +00:00
#endif /* bits/errno.h. */
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