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Merge pull request #14751 from tymoteuszblochmobica/POSIX 

Fix  for fcntl() flags definition
pull/14838/head
Martin Kojtal 2021-06-28 12:11:55 +02:00 committed by GitHub
parent de7e326bc1 f1663e794a
commit 81aaef48b2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 597 additions and 148 deletions
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450
platform/include/platform/mbed_retarget.h
View File

@ -37,6 +37,10 @@
#endif
#include <errno.h>
#if !defined(__ARMCC_VERSION)
#include <fcntl.h>
#endif
#if defined __has_include
# if __has_include (<sys/stat.h>)
# include <sys/stat.h>
@ -63,17 +67,36 @@ typedef unsigned int gid_t; ///< Group ID
/* Flags for open() and fcntl(GETFL/SETFL)
* At present, fcntl only supports reading and writing O_NONBLOCK
*/
#ifndef O_RDONLY
#define O_RDONLY 0 ///< Open for reading
#endif
#ifndef O_WRONLY
#define O_WRONLY 1 ///< Open for writing
#endif
#ifndef O_RDWR
#define O_RDWR 2 ///< Open for reading and writing
#endif
#ifndef O_NONBLOCK
#define O_NONBLOCK 0x0004 ///< Non-blocking mode
#endif
#ifndef O_APPEND
#define O_APPEND 0x0008 ///< Set file offset to end of file prior to each write
#endif
#ifndef O_CREAT
#define O_CREAT 0x0200 ///< Create file if it does not exist
#endif
#ifndef O_TRUNC
#define O_TRUNC 0x0400 ///< Truncate file to zero length
#endif
#ifndef O_EXCL
#define O_EXCL 0x0800 ///< Fail if file exists
#endif
#ifndef O_BINARY
#define O_BINARY 0x8000 ///< Open file in binary mode
#endif
#ifndef O_ACCMODE
#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
#endif
#define NAME_MAX 255 ///< Maximum size of a name in a file path
@ -196,268 +219,399 @@ typedef struct DIR_impl DIR;
* the GCC_ARM/IAR/standard POSIX definitions. The definitions guard against
* this and future changes by changing the symbol definition as shown below.
*/
#undef EPERM
#ifndef EPERM
#define EPERM 1 /* Operation not permitted */
#undef ENOENT
#endif
#ifndef ENOENT
#define ENOENT 2 /* No such file or directory */
#undef ESRCH
#endif
#ifndef ESRCH
#define ESRCH 3 /* No such process */
#undef EINTR
#endif
#ifndef EINTR
#define EINTR 4 /* Interrupted system call */
#undef EIO
#endif
#ifndef EIO
#define EIO 5 /* I/O error */
#undef ENXIO
#endif
#ifndef ENXIO
#define ENXIO 6 /* No such device or address */
#undef E2BIG
#endif
#ifndef E2BIG
#define E2BIG 7 /* Argument list too long */
#undef ENOEXEC
#endif
#ifndef ENOEXEC
#define ENOEXEC 8 /* Exec format error */
#undef EBADF
#endif
#ifndef EBADF
#define EBADF 9 /* Bad file number */
#undef ECHILD
#endif
#ifndef ECHILD
#define ECHILD 10 /* No child processes */
#undef EAGAIN
#endif
#ifndef EAGAIN
#define EAGAIN 11 /* Try again */
#undef ENOMEM
#endif
#ifndef ENOMEM
#define ENOMEM 12 /* Out of memory */
#undef EACCES
#endif
#ifndef EACCES
#define EACCES 13 /* Permission denied */
#undef EFAULT
#endif
#ifndef EFAULT
#define EFAULT 14 /* Bad address */
#undef ENOTBLK
#endif
#ifndef ENOTBLK
#define ENOTBLK 15 /* Block device required */
#undef EBUSY
#endif
#ifndef EBUSY
#define EBUSY 16 /* Device or resource busy */
#undef EEXIST
#endif
#ifndef EEXIST
#define EEXIST 17 /* File exists */
#undef EXDEV
#endif
#ifndef EXDEV
#define EXDEV 18 /* Cross-device link */
#undef ENODEV
#endif
#ifndef ENODEV
#define ENODEV 19 /* No such device */
#undef ENOTDIR
#endif
#ifndef ENOTDIR
#define ENOTDIR 20 /* Not a directory */
#undef EISDIR
#endif
#ifndef EISDIR
#define EISDIR 21 /* Is a directory */
#undef EINVAL
#endif
#ifndef EINVAL
#define EINVAL 22 /* Invalid argument */
#undef ENFILE
#endif
#ifndef ENFILE
#define ENFILE 23 /* File table overflow */
#undef EMFILE
#endif
#ifndef EMFILE
#define EMFILE 24 /* Too many open files */
#undef ENOTTY
#endif
#ifndef ENOTTY
#define ENOTTY 25 /* Not a typewriter */
#undef ETXTBSY
#endif
#ifndef ETXTBSY
#define ETXTBSY 26 /* Text file busy */
#undef EFBIG
#endif
#ifndef EFBIG
#define EFBIG 27 /* File too large */
#undef ENOSPC
#endif
#ifndef ENOSPC
#define ENOSPC 28 /* No space left on device */
#undef ESPIPE
#endif
#ifndef ESPIPE
#define ESPIPE 29 /* Illegal seek */
#undef EROFS
#endif
#ifndef EROFS
#define EROFS 30 /* Read-only file system */
#undef EMLINK
#endif
#ifndef EMLINK
#define EMLINK 31 /* Too many links */
#undef EPIPE
#endif
#ifndef EPIPE
#define EPIPE 32 /* Broken pipe */
#undef EDOM
#endif
#ifndef EDOM
#define EDOM 33 /* Math argument out of domain of func */
#undef ERANGE
#endif
#ifndef ERANGE
#define ERANGE 34 /* Math result not representable */
#undef EDEADLK
#endif
#ifndef EDEADLK
#define EDEADLK 35 /* Resource deadlock would occur */
#undef ENAMETOOLONG
#endif
#ifndef ENAMETOOLONG
#define ENAMETOOLONG 36 /* File name too long */
#undef ENOLCK
#endif
#ifndef ENOLCK
#define ENOLCK 37 /* No record locks available */
#undef ENOSYS
#endif
#ifndef ENOSYS
#define ENOSYS 38 /* Function not implemented */
#undef ENOTEMPTY
#endif
#ifndef ENOTEMPTY
#define ENOTEMPTY 39 /* Directory not empty */
#undef ELOOP
#endif
#ifndef ELOOP
#define ELOOP 40 /* Too many symbolic links encountered */
#undef EWOULDBLOCK
#endif
#ifndef EWOULDBLOCK
#define EWOULDBLOCK EAGAIN /* Operation would block */
#undef ENOMSG
#endif
#ifndef ENOMSG
#define ENOMSG 42 /* No message of desired type */
#undef EIDRM
#endif
#ifndef EIDRM
#define EIDRM 43 /* Identifier removed */
#undef ECHRNG
#endif
#ifndef ECHRNG
#define ECHRNG 44 /* Channel number out of range */
#undef EL2NSYNC
#define EL2NSYNC 45 /* Level 2 not synchronized */
#undef EL3HLT
#define EL3HLT 46 /* Level 3 halted */
#undef EL3RST
#endif
#ifndef EL2NSYNC
#define EL2NSYNC 245 /* Level 2 not synchronized */
#endif
#ifndef EL3HLT
#define EL3HLT 246 /* Level 3 halted */
#endif
#ifndef EL3RST
#define EL3RST 47 /* Level 3 reset */
#undef ELNRNG
#endif
#ifndef ELNRNG
#define ELNRNG 48 /* Link number out of range */
#undef EUNATCH
#endif
#ifndef EUNATCH
#define EUNATCH 49 /* Protocol driver not attached */
#undef ENOCSI
#endif
#ifndef ENOCSI
#define ENOCSI 50 /* No CSI structure available */
#undef EL2HLT
#endif
#ifndef EL2HLT
#define EL2HLT 51 /* Level 2 halted */
#undef EBADE
#endif
#ifndef EBADE
#define EBADE 52 /* Invalid exchange */
#undef EBADR
#endif
#ifndef EBADR
#define EBADR 53 /* Invalid request descriptor */
#undef EXFULL
#endif
#ifndef EXFULL
#define EXFULL 54 /* Exchange full */
#undef ENOANO
#endif
#ifndef ENOANO
#define ENOANO 55 /* No anode */
#undef EBADRQC
#endif
#ifndef EBADRQC
#define EBADRQC 56 /* Invalid request code */
#undef EBADSLT
#endif
#ifndef EBADSLT
#define EBADSLT 57 /* Invalid slot */
#undef EDEADLOCK
#endif
#ifndef EDEADLOCK
#define EDEADLOCK EDEADLK /* Resource deadlock would occur */
#undef EBFONT
#endif
#ifndef EBFONT
#define EBFONT 59 /* Bad font file format */
#undef ENOSTR
#endif
#ifndef ENOSTR
#define ENOSTR 60 /* Device not a stream */
#undef ENODATA
#endif
#ifndef ENODATA
#define ENODATA 61 /* No data available */
#undef ETIME
#endif
#ifndef ETIME
#define ETIME 62 /* Timer expired */
#undef ENOSR
#endif
#ifndef ENOSR
#define ENOSR 63 /* Out of streams resources */
#undef ENONET
#endif
#ifndef ENONET
#define ENONET 64 /* Machine is not on the network */
#undef ENOPKG
#endif
#ifndef ENOPKG
#define ENOPKG 65 /* Package not installed */
#undef EREMOTE
#endif
#ifndef EREMOTE
#define EREMOTE 66 /* Object is remote */
#undef ENOLINK
#endif
#ifndef ENOLINK
#define ENOLINK 67 /* Link has been severed */
#undef EADV
#endif
#ifndef EADV
#define EADV 68 /* Advertise error */
#undef ESRMNT
#endif
#ifndef ESRMNT
#define ESRMNT 69 /* Srmount error */
#undef ECOMM
#endif
#ifndef ECOMM
#define ECOMM 70 /* Communication error on send */
#undef EPROTO
#endif
#ifndef EPROTO
#define EPROTO 71 /* Protocol error */
#undef EMULTIHOP
#endif
#ifndef EMULTIHOP
#define EMULTIHOP 72 /* Multihop attempted */
#undef EDOTDOT
#endif
#ifndef EDOTDOT
#define EDOTDOT 73 /* RFS specific error */
#undef EBADMSG
#endif
#ifndef EBADMSG
#define EBADMSG 74 /* Not a data message */
#undef EOVERFLOW
#endif
#ifndef EOVERFLOW
#define EOVERFLOW 75 /* Value too large for defined data type */
#undef ENOTUNIQ
#endif
#ifndef ENOTUNIQ
#define ENOTUNIQ 76 /* Name not unique on network */
#undef EBADFD
#define EBADFD 77 /* File descriptor in bad state */
#undef EREMCHG
#endif
#ifndef EBADFD
#define EBADFD 277 /* File descriptor in bad state */
#endif
#ifndef EREMCHG
#define EREMCHG 78 /* Remote address changed */
#undef ELIBACC
#endif
#ifndef ELIBACC
#define ELIBACC 79 /* Can not access a needed shared library */
#undef ELIBBAD
#endif
#ifndef ELIBBAD
#define ELIBBAD 80 /* Accessing a corrupted shared library */
#undef ELIBSCN
#endif
#ifndef ELIBSCN
#define ELIBSCN 81 /* .lib section in a.out corrupted */
#undef ELIBMAX
#endif
#ifndef ELIBMAX
#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
#undef ELIBEXEC
#endif
#ifndef ELIBEXEC
#define ELIBEXEC 83 /* Cannot exec a shared library directly */
#undef EILSEQ
#endif
#ifndef EILSEQ
#define EILSEQ 84 /* Illegal byte sequence */
#undef ERESTART
#define ERESTART 85 /* Interrupted system call should be restarted */
#undef ESTRPIPE
#endif
#ifndef ERESTART
#define ERESTART 285 /* Interrupted system call should be restarted */
#endif
#ifndef ESTRPIPE
#define ESTRPIPE 86 /* Streams pipe error */
#undef EUSERS
#endif
#ifndef EUSERS
#define EUSERS 87 /* Too many users */
#undef ENOTSOCK
#endif
#ifndef ENOTSOCK
#define ENOTSOCK 88 /* Socket operation on non-socket */
#undef EDESTADDRREQ
#endif
#ifndef EDESTADDRREQ
#define EDESTADDRREQ 89 /* Destination address required */
#undef EMSGSIZE
#endif
#ifndef EMSGSIZE
#define EMSGSIZE 90 /* Message too long */
#undef EPROTOTYPE
#endif
#ifndef EPROTOTYPE
#define EPROTOTYPE 91 /* Protocol wrong type for socket */
#undef ENOPROTOOPT
#endif
#ifndef ENOPROTOOPT
#define ENOPROTOOPT 92 /* Protocol not available */
#undef EPROTONOSUPPORT
#endif
#ifndef EPROTONOSUPPORT
#define EPROTONOSUPPORT 93 /* Protocol not supported */
#undef ESOCKTNOSUPPORT
#endif
#ifndef ESOCKTNOSUPPORT
#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
#undef EOPNOTSUPP
#endif
#ifndef EOPNOTSUPP
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#undef EPFNOSUPPORT
#endif
#ifndef EPFNOSUPPORT
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#undef EAFNOSUPPORT
#endif
#ifndef EAFNOSUPPORT
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
#undef EADDRINUSE
#endif
#ifndef EADDRINUSE
#define EADDRINUSE 98 /* Address already in use */
#undef EADDRNOTAVAIL
#endif
#ifndef EADDRNOTAVAIL
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
#undef ENETDOWN
#endif
#ifndef ENETDOWN
#define ENETDOWN 100 /* Network is down */
#undef ENETUNREACH
#endif
#ifndef ENETUNREACH
#define ENETUNREACH 101 /* Network is unreachable */
#undef ENETRESET
#endif
#ifndef ENETRESET
#define ENETRESET 102 /* Network dropped connection because of reset */
#undef ECONNABORTED
#endif
#ifndef ECONNABORTED
#define ECONNABORTED 103 /* Software caused connection abort */
#undef ECONNRESET
#endif
#ifndef ECONNRESET
#define ECONNRESET 104 /* Connection reset by peer */
#undef ENOBUFS
#endif
#ifndef ENOBUFS
#define ENOBUFS 105 /* No buffer space available */
#undef EISCONN
#endif
#ifndef EISCONN
#define EISCONN 106 /* Transport endpoint is already connected */
#undef ENOTCONN
#endif
#ifndef ENOTCONN
#define ENOTCONN 107 /* Transport endpoint is not connected */
#undef ESHUTDOWN
#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
#undef ETOOMANYREFS
#endif
#ifndef ESHUTDOWN
#define ESHUTDOWN 208 /* Cannot send after transport endpoint shutdown */
#endif
#ifndef ETOOMANYREFS
#define ETOOMANYREFS 109 /* Too many references: cannot splice */
#undef ETIMEDOUT
#endif
#ifndef ETIMEDOUT
#define ETIMEDOUT 110 /* Connection timed out */
#undef ECONNREFUSED
#endif
#ifndef ECONNREFUSED
#define ECONNREFUSED 111 /* Connection refused */
#undef EHOSTDOWN
#endif
#ifndef EHOSTDOWN
#define EHOSTDOWN 112 /* Host is down */
#undef EHOSTUNREACH
#endif
#ifndef EHOSTUNREACH
#define EHOSTUNREACH 113 /* No route to host */
#undef EALREADY
#endif
#ifndef EALREADY
#define EALREADY 114 /* Operation already in progress */
#undef EINPROGRESS
#endif
#ifndef EINPROGRESS
#define EINPROGRESS 115 /* Operation now in progress */
#undef ESTALE
#endif
#ifndef ESTALE
#define ESTALE 116 /* Stale NFS file handle */
#undef EUCLEAN
#define EUCLEAN 117 /* Structure needs cleaning */
#undef ENOTNAM
#define ENOTNAM 118 /* Not a XENIX named type file */
#undef ENAVAIL
#define ENAVAIL 119 /* No XENIX semaphores available */
#undef EISNAM
#define EISNAM 120 /* Is a named type file */
#undef EREMOTEIO
#define EREMOTEIO 121 /* Remote I/O error */
#undef EDQUOT
#endif
#ifndef EUCLEAN
#define EUCLEAN 217 /* Structure needs cleaning */
#endif
#ifndef ENOTNAM
#define ENOTNAM 218 /* Not a XENIX named type file */
#endif
#ifndef ENAVAIL
#define ENAVAIL 219 /* No XENIX semaphores available */
#endif
#ifndef EISNAM
#define EISNAM 220 /* Is a named type file */
#endif
#ifndef EREMOTEIO
#define EREMOTEIO 221 /* Remote I/O error */
#endif
#ifndef EDQUOT
#define EDQUOT 122 /* Quota exceeded */
#undef ENOMEDIUM
#define ENOMEDIUM 123 /* No medium found */
#undef EMEDIUMTYPE
#define EMEDIUMTYPE 124 /* Wrong medium type */
#undef ECANCELED
#endif
#ifndef ENOMEDIUM
#define ENOMEDIUM 223 /* No medium found */
#endif
#ifndef EMEDIUMTYPE
#define EMEDIUMTYPE 224 /* Wrong medium type */
#endif
#ifndef ECANCELED
#define ECANCELED 125 /* Operation Canceled */
#undef ENOKEY
#define ENOKEY 126 /* Required key not available */
#undef EKEYEXPIRED
#define EKEYEXPIRED 127 /* Key has expired */
#undef EKEYREVOKED
#define EKEYREVOKED 128 /* Key has been revoked */
#undef EKEYREJECTED
#define EKEYREJECTED 129 /* Key was rejected by service */
#undef EOWNERDEAD
#endif
#ifndef ENOKEY
#define ENOKEY 226 /* Required key not available */
#endif
#ifndef EKEYEXPIRED
#define EKEYEXPIRED 227 /* Key has expired */
#endif
#ifndef EKEYREVOKED
#define EKEYREVOKED 228 /* Key has been revoked */
#endif
#ifndef EKEYREJECTED
#define EKEYREJECTED 229 /* Key was rejected by service */
#endif
#ifndef EOWNERDEAD
#define EOWNERDEAD 130 /* Owner died */
#undef ENOTRECOVERABLE
#endif
#ifndef ENOTRECOVERABLE
#define ENOTRECOVERABLE 131 /* State not recoverable */
#endif
/* Missing stat.h defines.
* The following are sys/stat.h definitions not currently present in the ARMCC

295
platform/source/mbed_retarget.cpp
View File

@ -1934,3 +1934,298 @@ extern "C" MBED_WEAK long int _scanf_mbtowc(
{
return 0;
}
static void validate_errno_values(int value)
{
switch (value) {
case EPERM:
break;
case ENOENT:
break;
case ESRCH:
break;
case EINTR:
break;
case EIO:
break;
case ENXIO:
break;
case E2BIG:
break;
case ENOEXEC:
break;
case EBADF:
break;
case ECHILD:
break;
case ENOMEM:
break;
case EACCES:
break;
case EFAULT:
break;
case ENOTBLK:
break;
case EBUSY:
break;
case EEXIST:
break;
case EXDEV:
break;
case ENODEV:
break;
case ENOTDIR:
break;
case EISDIR:
break;
case EINVAL:
break;
case ENFILE:
break;
case EMFILE:
break;
case ENOTTY:
break;
case ETXTBSY:
break;
case EFBIG:
break;
case ENOSPC:
break;
case ESPIPE:
break;
case EROFS:
break;
case EMLINK:
break;
case EPIPE:
break;
case EDOM:
break;
case ERANGE:
break;
case EDEADLK:
break;
case ENAMETOOLONG:
break;
case ENOLCK:
break;
case ENOSYS:
break;
case ENOTEMPTY:
break;
case ELOOP:
break;
case ENOMSG:
break;
case EIDRM:
break;
case ECHRNG:
break;
case EL2NSYNC:
break;
case EL3HLT:
break;
case EL3RST:
break;
case ELNRNG:
break;
case EUNATCH:
break;
case ENOCSI:
break;
case EL2HLT:
break;
case EBADE:
break;
case EBADR:
break;
case EXFULL:
break;
case ENOANO:
break;
case EBADRQC:
break;
case EBADSLT:
break;
case EBFONT:
break;
case ENOSTR:
break;
case ENODATA:
break;
case ETIME:
break;
case ENOSR:
break;
case ENONET:
break;
case ENOPKG:
break;
case EREMOTE:
break;
case ENOLINK:
break;
case EADV:
break;
case ESRMNT:
break;
case ECOMM:
break;
case EPROTO:
break;
case EMULTIHOP:
break;
case EDOTDOT:
break;
case EBADMSG:
break;
case EOVERFLOW:
break;
case ENOTUNIQ:
break;
case EBADFD:
break;
case EREMCHG:
break;
case ELIBACC:
break;
case ELIBBAD:
break;
case ELIBSCN:
break;
case ELIBMAX:
break;
case ELIBEXEC:
break;
case EILSEQ:
break;
case ERESTART:
break;
case ESTRPIPE:
break;
case EUSERS:
break;
case ENOTSOCK:
break;
case EDESTADDRREQ:
break;
case EMSGSIZE:
break;
case EPROTOTYPE:
break;
case ENOPROTOOPT:
break;
case EPROTONOSUPPORT:
break;
case ESOCKTNOSUPPORT:
break;
case EOPNOTSUPP:
break;
case EPFNOSUPPORT:
break;
case EAFNOSUPPORT:
break;
case EADDRINUSE:
break;
case EADDRNOTAVAIL:
break;
case ENETDOWN:
break;
case ENETUNREACH:
break;
case ENETRESET:
break;
case ECONNABORTED:
break;
case ECONNRESET:
break;
case ENOBUFS:
break;
case EISCONN:
break;
case ENOTCONN:
break;
case ESHUTDOWN:
break;
case ETOOMANYREFS:
break;
case ETIMEDOUT:
break;
case ECONNREFUSED:
break;
case EHOSTDOWN:
break;
case EHOSTUNREACH:
break;
case EALREADY:
break;
case EINPROGRESS:
break;
case ESTALE:
break;
case EUCLEAN:
break;
case ENOTNAM:
break;
case ENAVAIL:
break;
case EISNAM:
break;
case EREMOTEIO:
break;
case EDQUOT:
break;
case ENOMEDIUM:
break;
case EMEDIUMTYPE:
break;
case ECANCELED:
break;
case ENOKEY:
break;
case EKEYEXPIRED:
break;
case EKEYREVOKED:
break;
case EKEYREJECTED:
break;
case EOWNERDEAD:
break;
case ENOTRECOVERABLE:
break;
#if EAGAIN != EWOULDBLOCK
case EAGAIN:
#endif
case EWOULDBLOCK:
break;
};
switch (value) {
case O_RDONLY:
break;
case O_WRONLY:
break;
case O_RDWR:
break;
case O_NONBLOCK:
break;
case O_APPEND:
break;
case O_CREAT:
break;
case O_TRUNC:
break;
case O_EXCL:
break;
case O_BINARY:
break;
case O_ACCMODE:
break;
};
static_assert((O_ACCMODE & (O_NONBLOCK | O_APPEND | O_CREAT | O_TRUNC | O_EXCL | O_BINARY)) == 0, "O_ACCMODE clash");
}