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https://github.com/GnoConsortium/gno.git
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syscall.c:
Added chmod(2), fchmod(2). syscall.c, trap.asm, trap.mac: Added checks for kernel version. This is currently disabled due to concerns about the overhead involved. See the gno-devel mailing list archives for details.
This commit is contained in:
gdr
parent
9b450f3e72
commit
8f991e5d98
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@ -9,7 +9,7 @@
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* Unless otherwise specified, see the respective man pages for details
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* about these routines.
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*
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* $Id: syscall.c,v 1.1 1997/02/28 05:12:51 gdr Exp $
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* $Id: syscall.c,v 1.2 1997/07/27 23:33:36 gdr Exp $
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*
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* This file is formatted with tab stops every 3 columns.
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*/
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@ -78,6 +78,10 @@ extern pascal void SystemQuitPath (GSStringPtr);
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#define SRC 0xB0 /* SRC + EXEC = shell script */
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#define EXEC 0x0006
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#ifdef VERSION_CHECK
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static void _libcPanic (const char *fmt, ...);
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#endif
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/*
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* _chdir
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*
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@ -132,6 +136,119 @@ _chdir(GSStringPtr pathname) {
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return 0;
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}
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#define CHMOD_MODE 1
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#define CHMOD_TYPE 2
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#define CHMOD_AUXTYPE 4
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static int
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_chmod (unsigned short op, GSStringPtr path, mode_t mode, unsigned short type,
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unsigned long auxtype) {
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FileInfoRecGS *infop;
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int err;
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if ((infop = malloc(sizeof(FileInfoRecGS))) == NULL) {
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return -1;
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}
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infop->pCount = 4;
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infop->pathname = (GSString255Ptr) path;
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/* get the original data */
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GetFileInfoGS(infop);
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if (_toolErr) {
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err = _toolErr;
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free(infop);
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errno = _mapErr(err);
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return -1;
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}
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/*
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* Special case: If the type is TXT or SRC, *and* the S_IXUSR bit
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* is set, *and* this is a "UNIX" mode, *and* no filetype or auxtype
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* was specified, then change the type to SRC and the AUXTYPE to EXEC.
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*/
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if (((op & (CHMOD_TYPE | CHMOD_AUXTYPE)) == 0) &&
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(mode & S_IXUSR) &&
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_getModeEmulation() &&
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(infop->fileType == TXT || infop->fileType == SRC))
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{
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infop->fileType = SRC;
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infop->auxType = EXEC;
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}
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/* modify it */
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if (op & CHMOD_MODE) {
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infop->access = _mapMode2GS(mode);
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}
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if (op & CHMOD_TYPE) {
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infop->fileType = type;
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}
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if (op & CHMOD_AUXTYPE) {
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infop->auxType = auxtype;
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}
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/* set the info and return */
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SetFileInfoGS(infop);
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err = _toolErr;
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free(infop);
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if (err) {
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errno = _mapErr(err);
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return -1;
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} else {
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return 0;
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}
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}
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/*
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* _kernMinVersion
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*
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* This is used as an assert from within trap.asm (unless the global short
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* _kernDisableVersionCheck is set to a non-zero value. It's argument is
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* the kernel version required by the given system call. Returns on success.
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* On failure, it aborts the program with a suitable error message.
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*
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* It would be more efficient as an inline macro.
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*
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* THIS ROUTINE IS CURRENTLY DISABLED DUE TO PERFORMANCE CONCERNS. SEE
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* THE gno-devel MAILING LIST ARCHIVE FOR DETAILS.
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*/
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#ifdef VERSION_CHECK
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unsigned short _kernDisableVersionCheck;
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void
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_kernMinVersion (unsigned int required) {
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static int gnoActiveKnown = 0;
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static u_short gnoVersion = 0;
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/* make sure GNO is active */
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if (! gnoActiveKnown) {
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kernStatus();
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if (_toolErr) {
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_libcPanic("This program requires GNO.\n");
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/*NOTREACHED*/
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}
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gnoActiveKnown = 1;
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}
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/* get the current kernel version if we don't already have it */
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if (gnoVersion == 0) {
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gnoVersion = kernVersion();
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}
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/* make sure our version meets the minimum required */
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if (required > gnoVersion) {
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_libcPanic ("This program requires GNO v%d.%d.%d or later\n",
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(required & 0xFF00) >> 8,
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(required & 0x00F0) >> 4,
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(required & 0x000F));
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}
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return;
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}
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#endif
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/*
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* _setFdTranslation, _getFdTranslation
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*
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@ -333,6 +450,28 @@ chdir (const char *pathname) {
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}
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/*
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* chmod
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*/
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int
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chmod (const char *pathname, mode_t mode) {
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GSStringPtr pathnameGS;
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int result, err;
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if ((pathnameGS = __C2GSMALLOC(pathname)) == NULL) {
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errno = ENOMEM;
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return -1;
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}
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result = _chmod(CHMOD_MODE, pathnameGS, mode, 0, 0L);
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err = errno;
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free(pathnameGS);
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if (result != 0) {
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errno = err;
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}
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return result;
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}
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/*
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* close
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*/
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@ -389,6 +528,36 @@ fchdir (int fd)
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}
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/*
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* fchmod
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*/
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int
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fchmod (int fd, mode_t mode)
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{
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RefInfoRecGS inforec;
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int err, result;
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/* get the pathname based on the file descriptor */
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inforec.pCount = 3;
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inforec.refNum = fd;
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inforec.pathname = (ResultBuf255Ptr) GOinit(GSOS_NAME_MAX, NULL);
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GetRefInfoGS (&inforec);
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if ((err = _mapErr(_toolErr)) != 0) {
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GOfree(inforec.pathname);
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errno = err;
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return -1;
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}
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/* change the mode */
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result = _chmod(CHMOD_MODE, (GSStringPtr) &inforec.pathname->bufString,
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mode, 0, 0L);
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err = errno;
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GOfree(inforec.pathname);
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errno = err;
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return result;
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}
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/*
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* fstatfs
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*/
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@ -789,7 +958,7 @@ waitpid(pid_t pid, union wait *istat, int options)
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for(;;) {
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result = wait(istat);
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if ((result == -1) ||
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if ((result == -1) ||
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(pid == result) ||
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((pgid > 1) && (pgid == _getpgrp(result)))) {
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return result;
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@ -827,14 +996,36 @@ write(int filds, void *buf, size_t bytecount) {
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return (size_t) iorec.transferCount;
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}
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/*
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* open -- end of file because of higher optimization required
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*/
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/* pragma optimize 79 */
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#pragma optimize 8
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#pragma debug 0
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#ifdef VERSION_CHECK
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/*
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* _libcPanic
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*
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* Get a message out to the user and exit. This is at the end of the
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* file because of the higher optimization level required for variadic
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* functions.
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*/
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static void
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_libcPanic (const char *fmt, ...) {
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va_list list;
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va_start(list, fmt);
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vfprintf(stderr, fmt, list);
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va_end(list);
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exit(EXIT_FAILURE);
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}
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#endif /* VERSION_CHECK */
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/*
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* open -- end of file because of higher optimization required
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*/
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int
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open (const char *path, int oflag, ...) {
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OpenRecGS openRec;
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@ -6,7 +6,7 @@
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* v2.0.6
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* Copyright 1991-1997, Procyon Inc.
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*
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* $Id: trap.asm,v 1.1 1997/02/28 05:12:51 gdr Exp $
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* $Id: trap.asm,v 1.2 1997/07/27 23:33:36 gdr Exp $
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*
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case on
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mcopy trap.mac
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@ -20,6 +20,7 @@ dummy start ; ends up in .root
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getpid START libc_sys__
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retval equ 1
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sub (0:foo),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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anop ; doesn't take errno
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ldx #$0903
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@ -33,6 +34,7 @@ retval equ 1
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getppid START libc_sys__
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retval equ 1
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sub (0:foo),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph4 #errno
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ldx #$4003
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@ -45,6 +47,7 @@ retval equ 1
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getuid START libc_sys__
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retval equ 1
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sub (0:foo),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph4 #errno
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ldx #$2A03
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@ -57,6 +60,7 @@ retval equ 1
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getgid START libc_sys__
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retval equ 1
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sub (0:foo),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph4 #errno
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ldx #$2B03
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@ -69,9 +73,10 @@ retval equ 1
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geteuid START libc_sys__
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retval equ 1
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sub (0:foo),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph4 #errno
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ldx #$2C03
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ldx #$2C03
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jsl udispatch
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pla
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sta retval
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@ -81,6 +86,7 @@ retval equ 1
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getegid START libc_sys__
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retval equ 1
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sub (0:foo),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph4 #errno
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ldx #$2D03
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@ -93,6 +99,7 @@ retval equ 1
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setuid START libc_sys__
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retval equ 1
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sub (2:uid),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph2 uid
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ph4 #errno
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@ -106,6 +113,7 @@ retval equ 1
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setruid START libc_sys__
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retval equ 1
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sub (2:ruid),2
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assertVersion $0206 ; check for minimum version
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pha ; push result space
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pea $FFFF
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ph2 ruid
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@ -120,6 +128,7 @@ retval equ 1
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seteuid START libc_sys__
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retval equ 1
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sub (2:euid),2
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assertVersion $0206 ; check for minimum version
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pha ; push result space
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ph2 euid
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pea $FFFF
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@ -134,6 +143,7 @@ retval equ 1
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setreuid START libc_sys__
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retval equ 1
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sub (2:euid,2:ruid),2
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assertVersion $0206 ; check for minimum version
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pha ; push result space
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ph2 euid
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ph2 ruid
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@ -148,6 +158,7 @@ retval equ 1
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setgid START libc_sys__
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retval equ 1
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sub (2:gid),2
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assertVersion $0204 ; check for minimum version
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pha ; push result space
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ph2 gid
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ph4 #errno
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@ -161,6 +172,7 @@ retval equ 1
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setrgid START libc_sys__
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retval equ 1
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sub (2:rgid),2
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assertVersion $0206 ; check for minimum version
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pha ; push result space
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pea $FFFF
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ph2 rgid
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@ -175,6 +187,7 @@ retval equ 1
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setegid START libc_sys__
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retval equ 1
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sub (2:egid),2
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assertVersion $0206 ; check for minimum version
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pha ; push result space
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ph2 egid
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pea $FFFF
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@ -189,6 +202,7 @@ retval equ 1
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setregid START libc_sys__
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retval equ 1
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sub (2:egid,2:rgid),2
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assertVersion $0206 ; check for minimum version
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pha ; push result space
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ph2 egid
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ph2 rgid
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@ -204,6 +218,7 @@ retval equ 1
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kill START libc_sys__
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retval equ 1
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sub (2:sig,2:pid),2
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assertVersion $0204 ; check for minimum version
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pha
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ph2 pid
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ph2 sig
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@ -220,6 +235,7 @@ fork START libc_sys__
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vfork ENTRY
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retval equ 1
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sub (4:subr),2
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assertVersion $0204 ; check for minimum version
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pha
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ph4 subr
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ph4 #errno
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@ -246,6 +262,8 @@ argc equ name+4
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tsc
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tcd
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assertVersion $0204 ; check for minimum version
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pha ; temp space for result
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pei (subr+2)
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pei (subr)
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@ -290,6 +308,9 @@ argc equ name+4
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END
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* int exec(char *filename,char *cmdline) inline(0x0C03, udispatch);
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*
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* This function is provided in syscall.c
|
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*
|
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*exec START libc_sys__
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*retval equ 1
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* sub (4:cmdline,4:filename),2
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@ -309,6 +330,7 @@ argc equ name+4
|
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swait START libc_sys__
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retval equ 1
|
||||
sub (2:sem),2
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assertVersion $0204 ; check for minimum version
|
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pha
|
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ph2 sem
|
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ph4 #errno
|
||||
|
|
@ -323,6 +345,7 @@ retval equ 1
|
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ssignal START libc_sys__
|
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retval equ 1
|
||||
sub (2:sem),2
|
||||
assertVersion $0204 ; check for minimum version
|
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pha
|
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ph2 sem
|
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ph4 #errno
|
||||
|
|
@ -337,6 +360,7 @@ retval equ 1
|
|||
screate START libc_sys__
|
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retval equ 1
|
||||
sub (2:sem),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 sem
|
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ph4 #errno
|
||||
|
|
@ -351,6 +375,7 @@ retval equ 1
|
|||
sdelete START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:sem),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 sem
|
||||
ph4 #errno
|
||||
|
|
@ -365,6 +390,7 @@ retval equ 1
|
|||
signal START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:func,2:sig),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph2 sig
|
||||
|
|
@ -383,6 +409,7 @@ retval equ 1
|
|||
wait START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:status),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 status
|
||||
ph4 #errno
|
||||
|
|
@ -397,6 +424,7 @@ retval equ 1
|
|||
tcnewpgrp START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:fdtty),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 fdtty
|
||||
ph4 #errno
|
||||
|
|
@ -411,6 +439,7 @@ retval equ 1
|
|||
settpgrp START libc_sys__
|
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retval equ 1
|
||||
sub (2:fdtty),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 fdtty
|
||||
ph4 #errno
|
||||
|
|
@ -425,6 +454,7 @@ retval equ 1
|
|||
tctpgrp START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:pid,2:fdtty),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 fdtty
|
||||
ph2 pid
|
||||
|
|
@ -440,6 +470,7 @@ retval equ 1
|
|||
sigsetmask START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:mask),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 mask
|
||||
|
|
@ -457,6 +488,7 @@ retval equ 1
|
|||
sigblock START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:mask),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 mask
|
||||
|
|
@ -474,6 +506,7 @@ retval equ 1
|
|||
_execve START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:cmdline,4:filename),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 filename
|
||||
ph4 cmdline
|
||||
|
|
@ -489,6 +522,7 @@ retval equ 1
|
|||
alarm START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:seconds),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 seconds
|
||||
|
|
@ -506,6 +540,7 @@ retval equ 1
|
|||
alarm10 START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:seconds),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 seconds
|
||||
|
|
@ -523,6 +558,7 @@ retval equ 1
|
|||
setdebug START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:code),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 code
|
||||
anop ; doesn't take errno
|
||||
|
|
@ -537,6 +573,7 @@ retval equ 1
|
|||
setsystemvector START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:vect),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 vect
|
||||
|
|
@ -554,6 +591,7 @@ retval equ 1
|
|||
sigpause START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:mask),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 mask
|
||||
ph4 #errno
|
||||
|
|
@ -568,6 +606,7 @@ retval equ 1
|
|||
kvm_open START libc_sys__
|
||||
retval equ 1
|
||||
sub (0:foo),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 #errno
|
||||
|
|
@ -583,6 +622,7 @@ retval equ 1
|
|||
kvm_close START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:k),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 k
|
||||
ph4 #errno
|
||||
|
|
@ -598,6 +638,7 @@ kvm_getproc START libc_sys__
|
|||
kvmgetproc ENTRY
|
||||
retval equ 1
|
||||
sub (2:pid,4:kd),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 kd
|
||||
|
|
@ -617,6 +658,7 @@ kvm_nextproc START libc_sys__
|
|||
kvmnextproc ENTRY
|
||||
retval equ 1
|
||||
sub (4:kd),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 kd
|
||||
|
|
@ -635,6 +677,7 @@ kvm_setproc START libc_sys__
|
|||
kvmsetproc ENTRY
|
||||
retval equ 1
|
||||
sub (4:kd),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 kd
|
||||
ph4 #errno
|
||||
|
|
@ -648,6 +691,7 @@ retval equ 1
|
|||
dup START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:fd),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 fd
|
||||
ph4 #errno
|
||||
|
|
@ -661,6 +705,7 @@ retval equ 1
|
|||
dup2 START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:fd2,2:fd1),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 fd1
|
||||
ph2 fd2
|
||||
|
|
@ -675,6 +720,7 @@ retval equ 1
|
|||
pipe START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:intptr),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 intptr
|
||||
ph4 #errno
|
||||
|
|
@ -689,6 +735,7 @@ retval equ 1
|
|||
_getpgrp START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:pid),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 pid
|
||||
ph4 #errno
|
||||
|
|
@ -704,6 +751,7 @@ setpgid START libc_sys__
|
|||
setpgrp ENTRY
|
||||
retval equ 1
|
||||
sub (2:pgrp,2:pid),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 pid
|
||||
ph2 pgrp
|
||||
|
|
@ -719,6 +767,7 @@ retval equ 1
|
|||
ioctl START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:argp,4:request,2:d),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 d
|
||||
ph4 request
|
||||
|
|
@ -735,6 +784,7 @@ retval equ 1
|
|||
stat START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:buf,4:name),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 name
|
||||
ph4 buf
|
||||
|
|
@ -750,6 +800,7 @@ retval equ 1
|
|||
fstat START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:buf,2:fd),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 fd
|
||||
ph4 buf
|
||||
|
|
@ -765,6 +816,7 @@ retval equ 1
|
|||
lstat START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:buf,4:name),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 name
|
||||
ph4 buf
|
||||
|
|
@ -779,6 +831,7 @@ retval equ 1
|
|||
procsend START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:msg,2:pid),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 pid
|
||||
ph4 msg
|
||||
|
|
@ -793,6 +846,7 @@ retval equ 1
|
|||
procreceive START libc_sys__
|
||||
retval equ 1
|
||||
sub (0:foo),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 #errno
|
||||
|
|
@ -808,6 +862,7 @@ retval equ 1
|
|||
procrecvclr START libc_sys__
|
||||
retval equ 1
|
||||
sub (0:foo),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph4 #errno
|
||||
|
|
@ -823,6 +878,7 @@ retval equ 1
|
|||
procrecvtim START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:timeout),4
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
ph2 timeout
|
||||
|
|
@ -839,6 +895,7 @@ retval equ 1
|
|||
times START libc_sys__
|
||||
retval equ 1
|
||||
sub (4:buffer),2
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph4 buffer
|
||||
ph4 #errno
|
||||
|
|
@ -852,6 +909,7 @@ retval equ 1
|
|||
* int pcreate(int count);
|
||||
pcreate START libc_sys__
|
||||
subroutine (2:count),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (count)
|
||||
ph4 #errno
|
||||
|
|
@ -864,6 +922,7 @@ pcreate START libc_sys__
|
|||
* int psend(int portid, long int msg);
|
||||
psend START libc_sys__
|
||||
subroutine (4:msg,2:portid),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (portid)
|
||||
pei (msg+2)
|
||||
|
|
@ -878,6 +937,7 @@ psend START libc_sys__
|
|||
* long int preceive(int portid);
|
||||
preceive START libc_sys__
|
||||
subroutine (2:portid),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pha
|
||||
pei (portid)
|
||||
|
|
@ -892,6 +952,7 @@ preceive START libc_sys__
|
|||
* int pdelete(int portid, int (*dispose)());
|
||||
pdelete START libc_sys__
|
||||
subroutine (4:dispose,2:portid),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (portid)
|
||||
pei (dispose+2)
|
||||
|
|
@ -906,6 +967,7 @@ pdelete START libc_sys__
|
|||
* int preset(int portid, int (*dispose)());
|
||||
preset START libc_sys__
|
||||
subroutine (4:dispose,2:portid),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (portid)
|
||||
pei (dispose+2)
|
||||
|
|
@ -920,6 +982,7 @@ preset START libc_sys__
|
|||
* int pbind(int portid, char *name);
|
||||
pbind START libc_sys__
|
||||
subroutine (4:name,2:portid),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (portid)
|
||||
pei (name+2)
|
||||
|
|
@ -934,6 +997,7 @@ pbind START libc_sys__
|
|||
* int pgetport(char *name);
|
||||
pgetport START libc_sys__
|
||||
subroutine (4:name),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (name+2)
|
||||
pei (name)
|
||||
|
|
@ -947,6 +1011,7 @@ pgetport START libc_sys__
|
|||
* int pgetcount(int portnum);
|
||||
pgetcount START libc_sys__
|
||||
subroutine (2:portnum),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (portnum)
|
||||
ph4 #errno
|
||||
|
|
@ -959,6 +1024,7 @@ pgetcount START libc_sys__
|
|||
* int pgetport(char *name);
|
||||
scount START libc_sys__
|
||||
subroutine (2:sem),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
pei (sem)
|
||||
ph4 #errno
|
||||
|
|
@ -972,6 +1038,7 @@ scount START libc_sys__
|
|||
SetGNOQuitRec START libc_sys__
|
||||
retval equ 1
|
||||
sub (2:flags,4:pathname,2:pCount),0
|
||||
assertVersion $0204 ; check for minimum version
|
||||
pha
|
||||
ph2 pCount
|
||||
ph4 pathname
|
||||
|
|
@ -989,6 +1056,8 @@ select START libc_sys__
|
|||
res equ 1
|
||||
sub (4:toptr,4:exc,4:wr,4:rd,2:nfd),2
|
||||
|
||||
assertVersion $0206 ; check for minimum version
|
||||
|
||||
pha
|
||||
pei (nfd)
|
||||
pei (rd+2)
|
||||
|
|
@ -1010,6 +1079,7 @@ res equ 1
|
|||
InstallNetDriver START libc_sys__
|
||||
res equ 1
|
||||
sub (2:domain,4:netcore),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (netcore+2)
|
||||
pei (netcore)
|
||||
|
|
@ -1025,6 +1095,7 @@ res equ 1
|
|||
socket START libc_sys__
|
||||
res equ 1
|
||||
sub (2:protocol,2:type,2:domain),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (domain)
|
||||
pei (type)
|
||||
|
|
@ -1040,6 +1111,7 @@ res equ 1
|
|||
bind START libc_sys__
|
||||
res equ 1
|
||||
sub (2:addrlen,4:myaddr,2:fd),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (myaddr+2)
|
||||
|
|
@ -1056,6 +1128,7 @@ res equ 1
|
|||
connect START libc_sys__
|
||||
res equ 1
|
||||
sub (2:addrlen,4:servaddr,2:fd),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (servaddr+2)
|
||||
|
|
@ -1072,6 +1145,7 @@ res equ 1
|
|||
listen START libc_sys__
|
||||
res equ 1
|
||||
sub (2:backlog,2:fd),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (backlog)
|
||||
|
|
@ -1086,6 +1160,7 @@ res equ 1
|
|||
accept START libc_sys__
|
||||
res equ 1
|
||||
sub (4:addrlen,4:remaddr,2:fd),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (remaddr+2)
|
||||
|
|
@ -1104,6 +1179,7 @@ recvfrom START libc_sys__
|
|||
res equ 1
|
||||
sub (4:addrlen,4:remaddr,2:flags,4:len,4:buf,2:fd),2
|
||||
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (buf+2)
|
||||
|
|
@ -1127,6 +1203,7 @@ sendto START libc_sys__
|
|||
res equ 1
|
||||
sub (2:addrlen,4:remaddr,2:flags,4:len,4:buf,2:fd),2
|
||||
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (buf+2)
|
||||
|
|
@ -1149,6 +1226,7 @@ recv START libc_sys__
|
|||
res equ 1
|
||||
sub (2:flags,4:len,4:buf,2:fd),2
|
||||
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (buf+2)
|
||||
|
|
@ -1168,6 +1246,7 @@ send START libc_sys__
|
|||
res equ 1
|
||||
sub (2:flags,4:len,4:buf,2:fd),2
|
||||
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (fd)
|
||||
pei (buf+2)
|
||||
|
|
@ -1186,6 +1265,7 @@ res equ 1
|
|||
getpeername START libc_sys__
|
||||
res equ 1
|
||||
sub (4:addrlen,4:addr,2:s),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (s)
|
||||
pei (addr+2)
|
||||
|
|
@ -1203,6 +1283,7 @@ res equ 1
|
|||
getsockname START libc_sys__
|
||||
res equ 1
|
||||
sub (4:addrlen,4:addr,2:s),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (s)
|
||||
pei (addr+2)
|
||||
|
|
@ -1220,6 +1301,7 @@ res equ 1
|
|||
getsockopt START libc_sys__
|
||||
res equ 1
|
||||
sub (4:optlen,4:optval,2:optname,2:level,2:s),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (s)
|
||||
pei (level)
|
||||
|
|
@ -1239,6 +1321,7 @@ res equ 1
|
|||
setsockopt START libc_sys__
|
||||
res equ 1
|
||||
sub (2:optlen,4:optval,2:optname,2:level,2:s),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (s)
|
||||
pei (level)
|
||||
|
|
@ -1257,6 +1340,7 @@ res equ 1
|
|||
shutdown START libc_sys__
|
||||
res equ 1
|
||||
sub (2:how,2:s),2
|
||||
assertVersion $0206 ; check for minimum version
|
||||
pha
|
||||
pei (s)
|
||||
pei (how)
|
||||
|
|
|
|||
|
|
@ -249,3 +249,17 @@
|
|||
phk
|
||||
plb
|
||||
mend
|
||||
macro
|
||||
&lab assertVersion &vers
|
||||
&lab anop
|
||||
*
|
||||
* We currently have this check disabled for performance reasons (as
|
||||
* discussed on the gno-devel mailing list). -- gdr
|
||||
*
|
||||
* lda >_kernDisableVersionCheck
|
||||
* cmp #0
|
||||
* bne ~&SYSCNT
|
||||
* pea &vers
|
||||
*jsl _kernMinVersion
|
||||
*~&SYSCNT anop
|
||||
* mend
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user