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author | Mystery Man <unknown@mandriva.org> | 2002-07-23 11:21:56 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2002-07-23 11:21:56 +0000 |
commit | 0a94f3feb8d7841fe8212febcbbdac1073413e05 (patch) | |
tree | 09f4686118e32ec13377577bbbd0f08e8120836c /mdk-stage1/slang/slerrno.c | |
parent | 127a73d935d78af53d3dadd05d4636f6b717976d (diff) | |
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This commit was manufactured by cvs2svn to create tag 'V1_1_8_14mdk'.V1_1_8_14mdk
Diffstat (limited to 'mdk-stage1/slang/slerrno.c')
-rw-r--r-- | mdk-stage1/slang/slerrno.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/mdk-stage1/slang/slerrno.c b/mdk-stage1/slang/slerrno.c deleted file mode 100644 index 662fadde1..000000000 --- a/mdk-stage1/slang/slerrno.c +++ /dev/null @@ -1,219 +0,0 @@ -/* The point of this file is to handle errno values in a system independent - * way so that they may be used in slang scripts. - */ -/* Copyright (c) 1998, 1999, 2001 John E. Davis - * This file is part of the S-Lang library. - * - * You may distribute under the terms of either the GNU General Public - * License or the Perl Artistic License. - */ -#include "slinclud.h" - -#include <errno.h> -#include "slang.h" -#include "_slang.h" - -typedef struct -{ - char *msg; - int sys_errno; - char *symbolic_name; -} -Errno_Map_Type; - -static Errno_Map_Type Errno_Map [] = -{ -#ifndef EPERM -# define EPERM -1 -#endif - {"Not owner", EPERM, "EPERM"}, -#ifndef ENOENT -# define ENOENT -1 -#endif - {"No such file or directory", ENOENT, "ENOENT"}, -#ifndef ESRCH -# define ESRCH -1 -#endif - {"No such process", ESRCH, "ESRCH"}, -#ifndef EINTR -# define EINTR -1 -#endif - {"Interrupted system call", EINTR, "EINTR"}, -#ifndef EIO -# define EIO -1 -#endif - {"I/O error", EIO, "EIO"}, -#ifndef ENXIO -# define ENXIO -1 -#endif - {"No such device or address", ENXIO, "ENXIO"}, -#ifndef E2BIG -# define E2BIG -1 -#endif - {"Arg list too long", E2BIG, "E2BIG"}, -#ifndef ENOEXEC -# define ENOEXEC -1 -#endif - {"Exec format error", ENOEXEC,"ENOEXEC"}, -#ifndef EBADF -# define EBADF -1 -#endif - {"Bad file number", EBADF, "EBADF"}, -#ifndef ECHILD -# define ECHILD -1 -#endif - {"No children", ECHILD, "ECHILD"}, -#ifndef EAGAIN -# define EAGAIN -1 -#endif - {"Try again", EAGAIN, "EAGAIN"}, -#ifndef ENOMEM -# define ENOMEM -1 -#endif - {"Not enough core", ENOMEM, "ENOMEM"}, -#ifndef EACCES -# define EACCES -1 -#endif - {"Permission denied", EACCES, "EACCES"}, -#ifndef EFAULT -# define EFAULT -1 -#endif - {"Bad address", EFAULT, "EFAULT"}, -#ifndef ENOTBLK -# define ENOTBLK -1 -#endif - {"Block device required", ENOTBLK, "ENOTBLK"}, -#ifndef EBUSY -# define EBUSY -1 -#endif - {"Mount device busy", EBUSY, "EBUSY"}, -#ifndef EEXIST -# define EEXIST -1 -#endif - {"File exists", EEXIST, "EEXIST"}, -#ifndef EXDEV -# define EXDEV -1 -#endif - {"Cross-device link", EXDEV, "EXDEV"}, -#ifndef ENODEV -# define ENODEV -1 -#endif - {"No such device", ENODEV, "ENODEV"}, -#ifndef ENOTDIR -# define ENOTDIR -1 -#endif - {"Not a directory", ENOTDIR, "ENOTDIR"}, -#ifndef EISDIR -# define EISDIR -1 -#endif - {"Is a directory", EISDIR, "EISDIR"}, -#ifndef EINVAL -# define EINVAL -1 -#endif - {"Invalid argument", EINVAL, "EINVAL"}, -#ifndef ENFILE -# define ENFILE -1 -#endif - {"File table overflow", ENFILE, "ENFILE"}, -#ifndef EMFILE -# define EMFILE -1 -#endif - {"Too many open files", EMFILE, "EMFILE"}, -#ifndef ENOTTY -# define ENOTTY -1 -#endif - {"Not a typewriter", ENOTTY, "ENOTTY"}, -#ifndef ETXTBSY -# define ETXTBSY -1 -#endif - {"Text file busy", ETXTBSY, "ETXTBSY"}, -#ifndef EFBIG -# define EFBIG -1 -#endif - {"File too large", EFBIG, "EFBIG"}, -#ifndef ENOSPC -# define ENOSPC -1 -#endif - {"No space left on device", ENOSPC, "ENOSPC"}, -#ifndef ESPIPE -# define ESPIPE -1 -#endif - {"Illegal seek", ESPIPE, "ESPIPE"}, -#ifndef EROFS -# define EROFS -1 -#endif - {"Read-only file system", EROFS, "EROFS"}, -#ifndef EMLINK -# define EMLINK -1 -#endif - {"Too many links", EMLINK, "EMLINK"}, -#ifndef EPIPE -# define EPIPE -1 -#endif - {"Broken pipe", EPIPE, "EPIPE"}, -#ifndef ELOOP -# define ELOOP -1 -#endif - {"Too many levels of symbolic links",ELOOP, "ELOOP"}, -#ifndef ENAMETOOLONG -# define ENAMETOOLONG -1 -#endif - {"File name too long", ENAMETOOLONG, "ENAMETOOLONG"}, - - {NULL, 0, NULL} -}; - -int _SLerrno_errno; - -int SLerrno_set_errno (int sys_errno) -{ - _SLerrno_errno = sys_errno; - return 0; -} - -char *SLerrno_strerror (int sys_errno) -{ - Errno_Map_Type *e; - - e = Errno_Map; - while (e->msg != NULL) - { - if (e->sys_errno == sys_errno) - return e->msg; - - e++; - } - - if (sys_errno == SL_ERRNO_NOT_IMPLEMENTED) - return "System call not available for this platform"; - - return "Unknown error"; -} - -static char *intrin_errno_string (int *sys_errno) -{ - return SLerrno_strerror (*sys_errno); -} - -int _SLerrno_init (void) -{ - static Errno_Map_Type *e; - - if (e != NULL) /* already initialized */ - return 0; - - if ((-1 == SLadd_intrinsic_function ("errno_string", (FVOID_STAR) intrin_errno_string, - SLANG_STRING_TYPE, 1, SLANG_INT_TYPE)) - || (-1 == SLadd_intrinsic_variable ("errno", (VOID_STAR)&_SLerrno_errno, SLANG_INT_TYPE, 1))) - return -1; - - e = Errno_Map; - while (e->msg != NULL) - { - if (-1 == SLadd_intrinsic_variable (e->symbolic_name, (VOID_STAR) &e->sys_errno, SLANG_INT_TYPE, 1)) - return -1; - e++; - } - - return 0; -} |