diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c | 263 |
1 files changed, 0 insertions, 263 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c deleted file mode 100644 index f321df5c2..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c +++ /dev/null @@ -1,263 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_diag.c,v 3.7 2000/04/05 18:13:52 dawes Exp $ */ -/* - * (c) Copyright 1997 by Holger Veit - * <Holger.Veit@gmd.de> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * HOLGER VEIT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Except as contained in this notice, the name of Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium$ */ - -/* This file checks whether the user has installed the system correctly, - * to avoid the numerous questions why this or that does not work - */ - -#define I_NEED_OS2_H -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xmd.h> -#include "input.h" -#include "scrnintstr.h" - -#include "compiler.h" - -#define INCL_DOSFILEMGR -#define INCL_KBD -#define INCL_VIO -#define INCL_DOSMISC -#define INCL_DOSPROCESS -#define INCL_DOSSEMAPHORES -#define INCL_DOSMODULEMGR -#define INCL_DOSFILEMGR -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -#include <netdb.h> -#include <sys/socket.h> -#include <netinet/in.h> - -static BOOL diag_checks = FALSE; - -/* from Eberhard to check for the right EMX version */ -static void -check_emx (void) -{ - ULONG rc; - HMODULE hmod; - char name[CCHMAXPATH]; - char fail[9]; - - if (_emx_rev < 50) { - xf86Msg(X_ERROR,"This program requires emx.dll revision 50 (0.9c fix 2) " - "or later.\n"); - rc = DosLoadModule (fail, sizeof (fail), "emx", &hmod); - if (rc == 0) { - rc = DosQueryModuleName (hmod, sizeof (name), name); - if (rc == 0) - xf86Msg(X_ERROR,"Please delete or update `%s'.\n", name); - DosFreeModule (hmod); - } - exit (2); - } -} - -static void -check_bsl(const char *var) -{ - char *t1 = strrchr(var,'\\'); - if (strchr(var,'/')) { - xf86Msg(X_WARNING, - "\"%s\" must exclusively use backward slashes \"\\\"\n", - var); - } - if (t1 && *(t1+1)=='\0') { - xf86Msg(X_WARNING, - "\"%s\" mustn't end with \"\\\"\n",var); - *t1 = '\0'; - } -} - - -static void -check_fsl(const char *var) -{ - char *t1 = strrchr(var,'/'); - if (strchr(var,'\\')) { - xf86Msg(X_WARNING, - "\"%s\" must exclusively use forward slashes \"/\"\n", - var); - } -} - - -static void -check_long(const char* path) -{ - FILE *f; - char n[300]; - - sprintf(n,"%s\\xf86_test_for_very_long_filename",path); - f = fopen(n,"w"); - if (f==NULL) { - xf86Msg(X_WARNING, - "\"%s\" does not accept long filenames\nmust reside on HPFS or similar\n", - path); - } else { - fclose(f); - unlink(n); - } -} - -static char * -check_env_present(const char *env) -{ - char *e = getenv(env); - if (!e) { - xf86Msg(X_WARNING, - "You have no \"%s\" environment variable, but need one\n", - env); - return 0; - } - return e; -} - -void os2_checkinstallation(void) -{ - char *emxopt, *tmp, *home, *logname, *termcap; - char hostname[256], *display, *hostvar, *s, *h; - struct hostent *hent; - struct in_addr *in; - int i; - - if (diag_checks) return; - diag_checks = TRUE; - - /* test whether the EMX version is okay */ - check_emx(); - - /* Check a number of environment variables */ - emxopt = getenv("EMXOPT"); - if (emxopt) { - for (i=0; i<strlen(emxopt); i++) { - if (emxopt[i]=='-') { - switch (emxopt[++i]) { - case 't': - xf86Msg(X_ERROR, - "Remove -t option from EMXOPT variable!\n"); - break; - case 'r': - xf86Msg(X_ERROR, - "Remove -r option from EMXOPT variable!\n"); - } - } - } - } - - tmp = check_env_present("TMP"); - if (tmp) { - check_bsl(tmp); - check_long(tmp); - } - - home = check_env_present("HOME"); - if (home) { - check_bsl(home); - check_long(home); - } - - logname = check_env_present("LOGNAME"); - termcap = check_env_present("TERMCAP"); - if (termcap) - check_fsl(termcap); - - if (gethostname(hostname,sizeof(hostname)) != 0) { - xf86Msg(X_ERROR, - "gethostname() failed: Check TCP/IP setup!\n"); - } else { - xf86Msg(X_INFO, - "gethostname() returns: \"%s\"\n",hostname); - } - - display = check_env_present("DISPLAY"); - if (display) - xf86Msg(X_INFO, - "DISPLAY to listen is set to: \"%s\"\n", - display); - - hostvar = check_env_present("HOSTNAME"); - - strcpy(hostname,display); - h = strchr(hostname,':'); - if (!h) - xf86Msg(X_WARNING, - "Invalid DISPLAY name: expected something like XXX:0.0\n"); - else - *h = 0; - h = strchr(hostname,'/'); - if (h) - h++; - else - h = hostname; - - if (stricmp(h,hostvar)) { - xf86Msg(X_WARNING, - "HOSTNAME does not match DISPLAY: Do you really mean this?\n"); - xf86Msg(X_WARNING, - " This means that xinit/startx and client access may not work\n"); - xf86Msg(X_WARNING, - " which is intentional usually only when connection to a XDM server\n"); - } - - hent = gethostbyname(h); - if (!hent) - xf86Msg(X_ERROR, - "gethostbyname() failed: Check TCP/IP setup\n"); - else { - xf86Msg(X_INFO, - "gethostbyname() returns the following data:\n"); - xf86Msg(X_INFO," official host name: \"%s\"\n",hent->h_name); - while ((s= *(hent->h_aliases)) != NULL) { - xf86Msg(X_INFO, - " alias: \"%s\"\n",s); - hent->h_aliases++; - } - xf86Msg(X_INFO, - " addr type = %d, addr length = %d\n", - hent->h_addrtype, hent->h_length); - if (hent->h_addrtype == AF_INET) { - while ((in= (struct in_addr*)*(hent->h_addr_list++)) != NULL) { - xf86Msg(X_INFO, - " IP address: \"%s\"\n", - inet_ntoa(*in)); - } - } else { - xf86Msg(X_INFO, - "Addrtype should be %d: Check network setup and install TCP/IP support correctly\n", - AF_INET); - } - } -} |