aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/os
diff options
context:
space:
mode:
Diffstat (limited to 'xorg-server/os')
-rw-r--r--xorg-server/os/WaitFor.c6
-rw-r--r--xorg-server/os/auth.c12
-rw-r--r--xorg-server/os/connection.c28
-rw-r--r--xorg-server/os/io.c1
-rw-r--r--xorg-server/os/log.c11
-rw-r--r--xorg-server/os/makefile36
-rw-r--r--xorg-server/os/oscolor.c4
-rw-r--r--xorg-server/os/osinit.c5
-rw-r--r--xorg-server/os/utils.c45
-rw-r--r--xorg-server/os/xdmcp.c5
-rw-r--r--xorg-server/os/xprintf.c12
-rw-r--r--xorg-server/os/xstrans.c4
12 files changed, 151 insertions, 18 deletions
diff --git a/xorg-server/os/WaitFor.c b/xorg-server/os/WaitFor.c
index dfe85e515..7199680cd 100644
--- a/xorg-server/os/WaitFor.c
+++ b/xorg-server/os/WaitFor.c
@@ -209,6 +209,12 @@ WaitForSomething(int *pClientsReady)
wt = &waittime;
}
}
+ if (!wt)
+ {
+ wt = &waittime;
+ waittime.tv_sec = 0;
+ waittime.tv_usec = 100;
+ }
XFD_COPYSET(&AllSockets, &LastSelectMask);
}
SmartScheduleStopTimer ();
diff --git a/xorg-server/os/auth.c b/xorg-server/os/auth.c
index a852e1c3b..0514d1788 100644
--- a/xorg-server/os/auth.c
+++ b/xorg-server/os/auth.c
@@ -317,11 +317,23 @@ GenerateAuthorization(
void
GenerateRandomData (int len, char *buf)
{
+#ifdef _MSC_VER
+ static HANDLE hAdvApi32;
+ static BOOLEAN (_stdcall * RtlGenRandom)(void *,unsigned long);
+
+ if (!hAdvApi32)
+ {
+ hAdvApi32=LoadLibrary("advapi32.dll");
+ RtlGenRandom=(BOOLEAN (_stdcall *)(void*,unsigned long))GetProcAddress(hAdvApi32,"SystemFunction036");
+ }
+ RtlGenRandom(buf, len);
+#else
int fd;
fd = open("/dev/urandom", O_RDONLY);
read(fd, buf, len);
close(fd);
+#endif
}
#endif /* XCSECURITY */
diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c
index 3ff93bbb6..39f1dae87 100644
--- a/xorg-server/os/connection.c
+++ b/xorg-server/os/connection.c
@@ -67,6 +67,9 @@ SOFTWARE.
#ifdef WIN32
#include <X11/Xwinsock.h>
+#ifdef _DEBUG
+#define DEBUG
+#endif
#endif
#include <X11/X.h>
#include <X11/Xproto.h>
@@ -111,6 +114,10 @@ SOFTWARE.
#include "dixstruct.h"
#include "xace.h"
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
+
#define Pid_t pid_t
#ifdef DNETCONN
@@ -270,6 +277,23 @@ lookup_trans_conn (int fd)
return (NULL);
}
+int
+TransIsListening(char *protocol)
+{
+ /* look for this transport in the list of listeners */
+ int i;
+ for (i = 0; i < ListenTransCount; i++)
+ {
+ if (!strcmp(protocol, ListenTransConns[i]->transptr->TransName))
+ {
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+
/* Set MaxClients and lastfdesc, and allocate ConnectionTranslation */
void
@@ -1033,6 +1057,10 @@ CloseDownConnection(ClientPtr client)
{
OsCommPtr oc = (OsCommPtr)client->osPrivate;
+#ifdef DEBUG
+ ErrorF("CloseDownConnection: client index = %d, socket fd = %d\n",
+ client->index, oc->fd);
+#endif
if (oc->output && oc->output->count)
FlushClient(client, oc, (char *)NULL, 0);
#ifdef XDMCP
diff --git a/xorg-server/os/io.c b/xorg-server/os/io.c
index 64b64ae75..beccdf5b1 100644
--- a/xorg-server/os/io.c
+++ b/xorg-server/os/io.c
@@ -913,6 +913,7 @@ FlushClient(ClientPtr who, OsCommPtr oc, const void *__extraBuf, int extraCount)
/* If we've arrived here, then the client is stuffed to the gills
and not ready to accept more. Make a note of it and buffer
the rest. */
+ errno=0;
FD_SET(connection, &ClientsWriteBlocked);
AnyClientsWriteBlocked = TRUE;
diff --git a/xorg-server/os/log.c b/xorg-server/os/log.c
index 0002e59f0..1b7472b70 100644
--- a/xorg-server/os/log.c
+++ b/xorg-server/os/log.c
@@ -95,8 +95,14 @@ OR PERFORMANCE OF THIS SOFTWARE.
#ifdef WIN32
#include <process.h>
+#ifndef _MSC_VER
#define getpid(x) _getpid(x)
#endif
+#endif
+
+#ifdef _MSC_VER
+#define S_ISREG(m) (((m)&_S_IFMT) == _S_IFREG)
+#endif
#ifdef XF86BIGFONT
#define _XF86BIGFONT_SERVER_
@@ -256,7 +262,7 @@ LogSetParameter(LogParameter param, int value)
void
LogVWrite(int verb, const char *f, va_list args)
{
- static char tmpBuffer[1024];
+ char tmpBuffer[1024];
int len = 0;
static Bool newline = TRUE;
@@ -273,7 +279,8 @@ LogVWrite(int verb, const char *f, va_list args)
* stream(s).
*/
if (verb < 0 || logFileVerbosity >= verb || logVerbosity >= verb) {
- vsnprintf(tmpBuffer, sizeof(tmpBuffer), f, args);
+ vsnprintf(tmpBuffer, sizeof(tmpBuffer)-1, f, args);
+ tmpBuffer[sizeof(tmpBuffer)-1]=0;
len = strlen(tmpBuffer);
}
newline = (tmpBuffer[len-1] == '\n');
diff --git a/xorg-server/os/makefile b/xorg-server/os/makefile
new file mode 100644
index 000000000..e7a286970
--- /dev/null
+++ b/xorg-server/os/makefile
@@ -0,0 +1,36 @@
+ifeq ($(DEBUG),1)
+DEFINES += XSERVER_DTRACE
+endif
+
+SECURERPC_SRCS = rpcauth.c
+XDMCP_SRCS = xdmcp.c
+STRLCAT_SRCS = strlcat.c strlcpy.c
+XORG_SRCS = log.c
+
+CSRCS = \
+ WaitFor.c \
+ access.c \
+ auth.c \
+ backtrace.c \
+ connection.c \
+ io.c \
+ mitauth.c \
+ oscolor.c \
+ osinit.c \
+ utils.c \
+ strcasecmp.c \
+ strcasestr.c \
+ xdmauth.c \
+ xsha1.c \
+ xstrans.c \
+ xprintf.c \
+ $(XORG_SRCS)
+
+CSRCS += $(SECURERPC_SRCS)
+
+CSRCS += $(XDMCP_SRCS)
+
+CSRCS += $(STRLCAT_SRCS)
+
+LIBRARY=libos
+
diff --git a/xorg-server/os/oscolor.c b/xorg-server/os/oscolor.c
index 7f6b93880..4e1513f53 100644
--- a/xorg-server/os/oscolor.c
+++ b/xorg-server/os/oscolor.c
@@ -49,6 +49,10 @@ SOFTWARE.
#include <dix-config.h>
#endif
+#ifdef _MSC_VER
+#define strncasecmp _strnicmp
+#endif
+
#include <X11/keysym.h>
#include "os.h"
diff --git a/xorg-server/os/osinit.c b/xorg-server/os/osinit.c
index e8fcd4540..23a45e5b7 100644
--- a/xorg-server/os/osinit.c
+++ b/xorg-server/os/osinit.c
@@ -166,6 +166,7 @@ OsInit(void)
char fname[PATH_MAX];
if (!been_here) {
+#ifndef _MSC_VER
struct sigaction act, oact;
int i;
int siglist[] = { SIGSEGV, SIGQUIT, SIGILL, SIGFPE, SIGBUS,
@@ -215,7 +216,7 @@ OsInit(void)
int failure_signal = SIGQUIT;
dlinfo(RTLD_SELF, RTLD_DI_SETSIGNAL, &failure_signal);
#endif
-
+#endif
#if !defined(__SCO__) && !defined(__CYGWIN__) && !defined(__UNIXWARE__)
fclose(stdin);
fclose(stdout);
@@ -254,8 +255,10 @@ OsInit(void)
#endif
}
+#ifndef _MSC_VER
if (getpgrp () == 0)
setpgid (0, 0);
+#endif
#ifdef RLIMIT_DATA
if (limitDataSpace >= 0)
diff --git a/xorg-server/os/utils.c b/xorg-server/os/utils.c
index 5a5a20374..97a920990 100644
--- a/xorg-server/os/utils.c
+++ b/xorg-server/os/utils.c
@@ -217,6 +217,9 @@ static char *dev_tty_from_init = NULL; /* since we need to parse it anyway */
OsSigHandlerPtr
OsSignal(int sig, OsSigHandlerPtr handler)
{
+#ifdef X_NOT_POSIX
+ return signal(sig, handler);
+#else
struct sigaction act, oact;
sigemptyset(&act.sa_mask);
@@ -227,6 +230,7 @@ OsSignal(int sig, OsSigHandlerPtr handler)
if (sigaction(sig, &act, &oact))
perror("sigaction");
return oact.sa_handler;
+#endif
}
/*
@@ -252,7 +256,7 @@ OsSignal(int sig, OsSigHandlerPtr handler)
#endif
static Bool StillLocking = FALSE;
-static char LockFile[PATH_MAX];
+static char szLockFile[PATH_MAX];
static Bool nolock = FALSE;
/*
@@ -264,26 +268,34 @@ static Bool nolock = FALSE;
void
LockServer(void)
{
+#if defined(WIN32) && !defined(__CYGWIN__)
+ char MutexName[100];
+ sprintf(MutexName, "Global\\VcXsrv_Mutex_%d\n", getpid());
+ if (!CreateMutex(NULL,TRUE,MutexName) || GetLastError()== ERROR_ALREADY_EXISTS)
+ {
+ FatalError("Server is already active for display %d\n", atoi(display));
+ }
+#else
+ char port[20];
char tmp[PATH_MAX], pid_str[12];
int lfd, i, haslock, l_pid, t;
char *tmppath = NULL;
int len;
- char port[20];
if (nolock) return;
/*
* Path names
*/
tmppath = LOCK_DIR;
-
sprintf(port, "%d", atoi(display));
+
len = strlen(LOCK_PREFIX) > strlen(LOCK_TMP_PREFIX) ? strlen(LOCK_PREFIX) :
strlen(LOCK_TMP_PREFIX);
len += strlen(tmppath) + strlen(port) + strlen(LOCK_SUFFIX) + 1;
- if (len > sizeof(LockFile))
+ if (len > sizeof(szLockFile))
FatalError("Display name `%s' is too long\n", port);
(void)sprintf(tmp, "%s" LOCK_TMP_PREFIX "%s" LOCK_SUFFIX, tmppath, port);
- (void)sprintf(LockFile, "%s" LOCK_PREFIX "%s" LOCK_SUFFIX, tmppath, port);
+ (void)sprintf(szLockFile, "%s" LOCK_PREFIX "%s" LOCK_SUFFIX, tmppath, port);
/*
* Create a temporary file containing our PID. Attempt three times
@@ -325,7 +337,7 @@ LockServer(void)
i = 0;
haslock = 0;
while ((!haslock) && (i++ < 3)) {
- haslock = (link(tmp,LockFile) == 0);
+ haslock = (link(tmp,szLockFile) == 0);
if (haslock) {
/*
* We're done.
@@ -336,17 +348,17 @@ LockServer(void)
/*
* Read the pid from the existing file
*/
- lfd = open(LockFile, O_RDONLY);
+ lfd = open(szLockFile, O_RDONLY);
if (lfd < 0) {
unlink(tmp);
- FatalError("Can't read lock file %s\n", LockFile);
+ FatalError("Can't read lock file %s\n", szLockFile);
}
pid_str[0] = '\0';
if (read(lfd, pid_str, 11) != 11) {
/*
* Bogus lock file.
*/
- unlink(LockFile);
+ unlink(szLockFile);
close(lfd);
continue;
}
@@ -363,7 +375,7 @@ LockServer(void)
/*
* Stale lock file.
*/
- unlink(LockFile);
+ unlink(szLockFile);
continue;
}
else if (((t < 0) && (errno == EPERM)) || (t == 0)) {
@@ -373,14 +385,15 @@ LockServer(void)
unlink(tmp);
FatalError("Server is already active for display %s\n%s %s\n%s\n",
port, "\tIf this server is no longer running, remove",
- LockFile, "\tand start again.");
+ szLockFile, "\tand start again.");
}
}
}
unlink(tmp);
if (!haslock)
- FatalError("Could not create server lock file: %s\n", LockFile);
+ FatalError("Could not create server lock file: %s\n", szLockFile);
StillLocking = FALSE;
+#endif
}
/*
@@ -394,7 +407,7 @@ UnlockServer(void)
if (!StillLocking){
- (void) unlink(LockFile);
+ (void) unlink(szLockFile);
}
}
@@ -1178,7 +1191,7 @@ XNFstrdup(const char *s)
}
-#ifdef SIGVTALRM
+#if defined(SIGVTALRM) && !defined(__CYGWIN__)
#define SMART_SCHEDULE_POSSIBLE
#endif
@@ -1628,6 +1641,7 @@ Fclose(pointer iop)
*/
/* Consider LD* variables insecure? */
+#ifndef _MSC_VER
#ifndef REMOVE_ENV_LD
#define REMOVE_ENV_LD 1
#endif
@@ -1636,6 +1650,7 @@ Fclose(pointer iop)
#ifndef REMOVE_LONG_ENV
#define REMOVE_LONG_ENV 1
#endif
+#endif
/*
* Disallow stdout or stderr as pipes? It's possible to block the X server
@@ -1666,7 +1681,7 @@ Fclose(pointer iop)
#endif
#define MAX_ARG_LENGTH 128
-#define MAX_ENV_LENGTH 256
+#define MAX_ENV_LENGTH 2048
#define MAX_ENV_PATH_LENGTH 2048 /* Limit for *PATH and TERMCAP */
#if USE_ISPRINT
diff --git a/xorg-server/os/xdmcp.c b/xorg-server/os/xdmcp.c
index c1d650d46..d6447e50a 100644
--- a/xorg-server/os/xdmcp.c
+++ b/xorg-server/os/xdmcp.c
@@ -203,6 +203,11 @@ static void XdmcpWakeupHandler(
int /*i*/,
pointer /*LastSelectMask*/);
+#define XSERV_t
+#define TRANS_SERVER
+#define TRANS_REOPEN
+#include <X11/Xtrans/Xtrans.h>
+
/*
* Register the Manufacturer display ID
*/
diff --git a/xorg-server/os/xprintf.c b/xorg-server/os/xprintf.c
index 07eaa1f58..bf70661ac 100644
--- a/xorg-server/os/xprintf.c
+++ b/xorg-server/os/xprintf.c
@@ -39,7 +39,9 @@
# ifdef __va_copy
# define va_copy __va_copy
# else
+# ifndef _MSC_VER
# error "no working va_copy was found"
+# endif
# endif
#endif
@@ -48,11 +50,16 @@ Xvprintf(const char *format, va_list va)
{
char *ret;
int size;
+
+#ifdef _MSC_VER
+ size = vsnprintf(NULL, 0, format, va);
+#else
va_list va2;
va_copy(va2, va);
size = vsnprintf(NULL, 0, format, va2);
va_end(va2);
+#endif
ret = (char *)Xalloc(size + 1);
if (ret == NULL)
@@ -78,11 +85,16 @@ XNFvprintf(const char *format, va_list va)
{
char *ret;
int size;
+
+#ifdef _MSC_VER
+ size = vsnprintf(NULL, 0, format, va);
+#else
va_list va2;
va_copy(va2, va);
size = vsnprintf(NULL, 0, format, va2);
va_end(va2);
+#endif
ret = (char *)XNFalloc(size + 1);
if (ret == NULL)
diff --git a/xorg-server/os/xstrans.c b/xorg-server/os/xstrans.c
index c086e225b..dd75ab53e 100644
--- a/xorg-server/os/xstrans.c
+++ b/xorg-server/os/xstrans.c
@@ -5,4 +5,8 @@
#define TRANS_REOPEN
#define TRANS_SERVER
#define XSERV_t
+#ifndef TCPCONN
+#define TCPCONN
+#endif
+
#include <X11/Xtrans/transport.c>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 06:47:22 +0000