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Diffstat (limited to 'blt/src/bltWait.h')
| -rw-r--r-- | blt/src/bltWait.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/blt/src/bltWait.h b/blt/src/bltWait.h new file mode 100644 index 00000000000..2e4145264ce --- /dev/null +++ b/blt/src/bltWait.h @@ -0,0 +1,242 @@ +/* + * bltWait.h -- + * + * Copyright 1993-1998 Lucent Technologies, Inc. + * + * Permission to use, copy, modify, and distribute this software and + * its documentation for any purpose and without fee is hereby + * granted, provided that the above copyright notice appear in all + * copies and that both that the copyright notice and warranty + * disclaimer appear in supporting documentation, and that the names + * of Lucent Technologies any of their entities not be used in + * advertising or publicity pertaining to distribution of the software + * without specific, written prior permission. + * + * Lucent Technologies disclaims all warranties with regard to this + * software, including all implied warranties of merchantability and + * fitness. In no event shall Lucent Technologies be liable for any + * special, indirect or consequential damages or any damages + * whatsoever resulting from loss of use, data or profits, whether in + * an action of contract, negligence or other tortuous action, arising + * out of or in connection with the use or performance of this + * software. + */ + +#ifndef _BLT_WAIT_H +#define _BLT_WAIT_H + +#ifdef HAVE_WAITFLAGS_H +# include <waitflags.h> +#endif +#ifdef HAVE_SYS_WAIT_H +# include <sys/wait.h> +#endif +#ifdef HAVE_ERRNO_H +# include <errno.h> +#endif + +/* + * Define EINPROGRESS in terms of WSAEINPROGRESS. + */ + +#ifndef EINPROGRESS +#define EINPROGRESS WSAEINPROGRESS +#endif + +/* + * If ENOTSUP is not defined, define it to a value that will never occur. + */ + +#ifndef ENOTSUP +#define ENOTSUP -1030507 +#endif + +/* + * The following defines redefine the Windows Socket errors as + * BSD errors so Tcl_PosixError can do the right thing. + */ + +#ifndef EWOULDBLOCK +#define EWOULDBLOCK EAGAIN +#endif +#ifndef EALREADY +#define EALREADY 149 /* operation already in progress */ +#endif +#ifndef ENOTSOCK +#define ENOTSOCK 95 /* Socket operation on non-socket */ +#endif +#ifndef EDESTADDRREQ +#define EDESTADDRREQ 96 /* Destination address required */ +#endif +#ifndef EMSGSIZE +#define EMSGSIZE 97 /* Message too long */ +#endif +#ifndef EPROTOTYPE +#define EPROTOTYPE 98 /* Protocol wrong type for socket */ +#endif +#ifndef ENOPROTOOPT +#define ENOPROTOOPT 99 /* Protocol not available */ +#endif +#ifndef EPROTONOSUPPORT +#define EPROTONOSUPPORT 120 /* Protocol not supported */ +#endif +#ifndef ESOCKTNOSUPPORT +#define ESOCKTNOSUPPORT 121 /* Socket type not supported */ +#endif +#ifndef EOPNOTSUPP +#define EOPNOTSUPP 122 /* Operation not supported on socket */ +#endif +#ifndef EPFNOSUPPORT +#define EPFNOSUPPORT 123 /* Protocol family not supported */ +#endif +#ifndef EAFNOSUPPORT +#define EAFNOSUPPORT 124 /* Address family not supported */ +#endif +#ifndef EADDRINUSE +#define EADDRINUSE 125 /* Address already in use */ +#endif +#ifndef EADDRNOTAVAIL +#define EADDRNOTAVAIL 126 /* Can't assign requested address */ +#endif +#ifndef ENETDOWN +#define ENETDOWN 127 /* Network is down */ +#endif +#ifndef ENETUNREACH +#define ENETUNREACH 128 /* Network is unreachable */ +#endif +#ifndef ENETRESET +#define ENETRESET 129 /* Network dropped connection on reset */ +#endif +#ifndef ECONNABORTED +#define ECONNABORTED 130 /* Software caused connection abort */ +#endif +#ifndef ECONNRESET +#define ECONNRESET 131 /* Connection reset by peer */ +#endif +#ifndef ENOBUFS +#define ENOBUFS 132 /* No buffer space available */ +#endif +#ifndef EISCONN +#define EISCONN 133 /* Socket is already connected */ +#endif +#ifndef ENOTCONN +#define ENOTCONN 134 /* Socket is not connected */ +#endif +#ifndef ESHUTDOWN +#define ESHUTDOWN 143 /* Can't send after socket shutdown */ +#endif +#ifndef ETOOMANYREFS +#define ETOOMANYREFS 144 /* Too many references: can't splice */ +#endif +#ifndef ETIMEDOUT +#define ETIMEDOUT 145 /* Connection timed out */ +#endif +#ifndef ECONNREFUSED +#define ECONNREFUSED 146 /* Connection refused */ +#endif +#ifndef ELOOP +#define ELOOP 90 /* Symbolic link loop */ +#endif +#ifndef EHOSTDOWN +#define EHOSTDOWN 147 /* Host is down */ +#endif +#ifndef EHOSTUNREACH +#define EHOSTUNREACH 148 /* No route to host */ +#endif +#ifndef ENOTEMPTY +#define ENOTEMPTY 93 /* directory not empty */ +#endif +#ifndef EUSERS +#define EUSERS 94 /* Too many users (for UFS) */ +#endif +#ifndef EDQUOT +#define EDQUOT 49 /* Disc quota exceeded */ +#endif +#ifndef ESTALE +#define ESTALE 151 /* Stale NFS file handle */ +#endif +#ifndef EREMOTE +#define EREMOTE 66 /* The object is remote */ +#endif + +#ifndef WIFEXITED +# define WIFEXITED(stat) (((*((int *) &(stat))) & 0xff) == 0) +#endif + +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat) (((*((int *) &(stat))) >> 8) & 0xff) +#endif + +#ifndef WIFSIGNALED +# define WIFSIGNALED(stat) (((*((int *) &(stat)))) && ((*((int *) &(stat))) == ((*((int *) &(stat))) & 0x00ff))) +#endif + +#ifndef WTERMSIG +# define WTERMSIG(stat) ((*((int *) &(stat))) & 0x7f) +#endif + +#ifndef WIFSTOPPED +# define WIFSTOPPED(stat) (((*((int *) &(stat))) & 0xff) == 0177) +#endif + +#ifndef WSTOPSIG +# define WSTOPSIG(stat) (((*((int *) &(stat))) >> 8) & 0xff) +#endif + +/* + * Define constants for waitpid() system call if they aren't defined + * by a system header file. + */ + +#ifndef WNOHANG +# define WNOHANG 1 +#endif +#ifndef WUNTRACED +# define WUNTRACED 2 +#endif + +/* + * The type of the status returned by wait varies from UNIX system + * to UNIX system. The macro below defines it: + */ + +#ifdef AIX +# define WAIT_STATUS_TYPE pid_t +#else +#ifdef HAVE_UNION_WAIT +# define WAIT_STATUS_TYPE union wait +#else +# define WAIT_STATUS_TYPE int +#endif +#endif + +/* + * Supply definitions for macros to query wait status, if not already + * defined in header files above. + */ + +#ifndef WIFEXITED +# define WIFEXITED(stat) (((*((int *) &(stat))) & 0xff) == 0) +#endif + +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat) (((*((int *) &(stat))) >> 8) & 0xff) +#endif + +#ifndef WIFSIGNALED +# define WIFSIGNALED(stat) (((*((int *) &(stat)))) && ((*((int *) &(stat))) == ((*((int *) &(stat))) & 0x00ff))) +#endif + +#ifndef WTERMSIG +# define WTERMSIG(stat) ((*((int *) &(stat))) & 0x7f) +#endif + +#ifndef WIFSTOPPED +# define WIFSTOPPED(stat) (((*((int *) &(stat))) & 0xff) == 0177) +#endif + +#ifndef WSTOPSIG +# define WSTOPSIG(stat) (((*((int *) &(stat))) >> 8) & 0xff) +#endif + +#endif /* _BLT_WAIT_H */ |