libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

1 files changed, 160 insertions, 151 deletions

diff --git a/xorg-server/os/log.c b/xorg-server/os/log.c
index 671a01bb6..1b1b28519 100644
--- a/xorg-server/os/log.c
+++ b/xorg-server/os/log.c
@@ -24,7 +24,6 @@ not be used in advertising or otherwise to promote the sale, use or
 other dealings in this Software without prior written authorization
 from The Open Group.
 
-
 Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
 Copyright 1994 Quarterdeck Office Systems.
 
@@ -76,7 +75,6 @@ OR PERFORMANCE OF THIS SOFTWARE.
  * authorization from the copyright holder(s) and author(s).
  */
 
-
 #ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
 #endif
@@ -86,7 +84,7 @@ OR PERFORMANCE OF THIS SOFTWARE.
 #include <time.h>
 #include <sys/stat.h>
 #include <stdarg.h>
-#include <stdlib.h>	/* for malloc() */
+#include <stdlib.h>             /* for malloc() */
 
 #include "input.h"
 #include "site.h"
@@ -106,7 +104,7 @@ OR PERFORMANCE OF THIS SOFTWARE.
 #endif
 
 #ifdef DDXOSVERRORF
-void (*OsVendorVErrorFProc)(const char *, va_list args) = NULL;
+void (*OsVendorVErrorFProc) (const char *, va_list args) = NULL;
 #endif
 
 static FILE *logFile = NULL;
@@ -123,13 +121,15 @@ static Bool needBuffer = TRUE;
 #ifdef __APPLE__
 #include <AvailabilityMacros.h>
 
-static char __crashreporter_info_buff__[4096] = {0};
-static const char *__crashreporter_info__ __attribute__((__used__)) = &__crashreporter_info_buff__[0];
+static char __crashreporter_info_buff__[4096] = { 0 };
+
+static const char *__crashreporter_info__ __attribute__ ((__used__)) =
+    &__crashreporter_info_buff__[0];
 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
 // This is actually a toolchain requirement, but I'm not sure the correct check,        
 // but it should be fine to just only include it for Leopard and later.  This line
 // just tells the linker to never strip this symbol (such as for space optimization)
-asm (".desc ___crashreporter_info__, 0x10");
+asm(".desc ___crashreporter_info__, 0x10");
 #endif
 #endif
 
@@ -164,6 +164,9 @@ asm (".desc ___crashreporter_info__, 0x10");
 #ifndef X_NOT_IMPLEMENTED_STRING
 #define X_NOT_IMPLEMENTED_STRING	"(NI)"
 #endif
+#ifndef X_DEBUG_STRING
+#define X_DEBUG_STRING			"(DB)"
+#endif
 #ifndef X_NONE_STRING
 #define X_NONE_STRING                   ""
 #endif
@@ -183,39 +186,39 @@ LogInit(const char *fname, const char *backup)
     char *logFileName = NULL;
 
     if (fname && *fname) {
-	if (asprintf(&logFileName, fname, display) == -1)
-	    FatalError("Cannot allocate space for the log file name\n");
-
-	if (backup && *backup) {
-	    struct stat buf;
-
-	    if (!stat(logFileName, &buf) && S_ISREG(buf.st_mode)) {
-		char *suffix;
-		char *oldLog;
-
-		if ((asprintf(&suffix, backup, display) == -1) ||
-		    (asprintf(&oldLog, "%s%s", logFileName, suffix) == -1))
-		    FatalError("Cannot allocate space for the log file name\n");
-		free(suffix);
-		if (rename(logFileName, oldLog) == -1) {
-		    FatalError("Cannot move old log file \"%s\" to \"%s\"\n",
-			       logFileName, oldLog);
-		}
-		free(oldLog);
-	    }
-	}
-	if ((logFile = fopen(logFileName, "w")) == NULL)
-	    FatalError("Cannot open log file \"%s\"\n", logFileName);
-	setvbuf(logFile, NULL, _IONBF, 0);
-
-	/* Flush saved log information. */
-	if (saveBuffer && bufferSize > 0) {
-	    fwrite(saveBuffer, bufferPos, 1, logFile);
-	    fflush(logFile);
+        if (asprintf(&logFileName, fname, display) == -1)
+            FatalError("Cannot allocate space for the log file name\n");
+
+        if (backup && *backup) {
+            struct stat buf;
+
+            if (!stat(logFileName, &buf) && S_ISREG(buf.st_mode)) {
+                char *suffix;
+                char *oldLog;
+
+                if ((asprintf(&suffix, backup, display) == -1) ||
+                    (asprintf(&oldLog, "%s%s", logFileName, suffix) == -1))
+                    FatalError("Cannot allocate space for the log file name\n");
+                free(suffix);
+                if (rename(logFileName, oldLog) == -1) {
+                    FatalError("Cannot move old log file \"%s\" to \"%s\"\n",
+                               logFileName, oldLog);
+                }
+                free(oldLog);
+            }
+        }
+        if ((logFile = fopen(logFileName, "w")) == NULL)
+            FatalError("Cannot open log file \"%s\"\n", logFileName);
+        setvbuf(logFile, NULL, _IONBF, 0);
+
+        /* Flush saved log information. */
+        if (saveBuffer && bufferSize > 0) {
+            fwrite(saveBuffer, bufferPos, 1, logFile);
+            fflush(logFile);
 #ifndef WIN32
-	    fsync(fileno(logFile));
+            fsync(fileno(logFile));
 #endif
-	}
+        }
     }
 
     /*
@@ -223,9 +226,9 @@ LogInit(const char *fname, const char *backup)
      * needed.
      */
     if (saveBuffer && bufferSize > 0) {
-	free(saveBuffer);	/* Must be free(), not free() */
-	saveBuffer = NULL;
-	bufferSize = 0;
+        free(saveBuffer);       /* Must be free(), not free() */
+        saveBuffer = NULL;
+        bufferSize = 0;
     }
     needBuffer = FALSE;
 
@@ -236,10 +239,10 @@ void
 LogClose(enum ExitCode error)
 {
     if (logFile) {
-	ErrorF("Server terminated %s (%d). Closing log file.\n",
-		(error == EXIT_NO_ERROR) ? "successfully" : "with error", error);
-	fclose(logFile);
-	logFile = NULL;
+        ErrorF("Server terminated %s (%d). Closing log file.\n",
+               (error == EXIT_NO_ERROR) ? "successfully" : "with error", error);
+        fclose(logFile);
+        logFile = NULL;
     }
 }
 
@@ -248,19 +251,19 @@ LogSetParameter(LogParameter param, int value)
 {
     switch (param) {
     case XLOG_FLUSH:
-	logFlush = value ? TRUE : FALSE;
-	return TRUE;
+        logFlush = value ? TRUE : FALSE;
+        return TRUE;
     case XLOG_SYNC:
-	logSync = value ? TRUE : FALSE;
-	return TRUE;
+        logSync = value ? TRUE : FALSE;
+        return TRUE;
     case XLOG_VERBOSITY:
-	logVerbosity = value;
-	return TRUE;
+        logVerbosity = value;
+        return TRUE;
     case XLOG_FILE_VERBOSITY:
-	logFileVerbosity = value;
-	return TRUE;
+        logFileVerbosity = value;
+        return TRUE;
     default:
-	return FALSE;
+        return FALSE;
     }
 }
 
@@ -274,10 +277,10 @@ LogVWrite(int verb, const char *f, va_list args)
     static Bool newline = TRUE;
 
     if (newline) {
-	sprintf(tmpBuffer, "[%10.3f] ", GetTimeInMillis() / 1000.0);
-	len = strlen(tmpBuffer);
-	if (logFile)
-	    fwrite(tmpBuffer, len, 1, logFile);
+        sprintf(tmpBuffer, "[%10.3f] ", GetTimeInMillis() / 1000.0);
+        len = strlen(tmpBuffer);
+        if (logFile)
+            fwrite(tmpBuffer, len, 1, logFile);
     }
 
     /*
@@ -286,34 +289,35 @@ LogVWrite(int verb, const char *f, va_list args)
      * stream(s).
      */
     if (verb < 0 || logFileVerbosity >= verb || logVerbosity >= verb) {
-	vsnprintf(tmpBuffer, sizeof(tmpBuffer), f, args);
-	len = strlen(tmpBuffer);
+        vsnprintf(tmpBuffer, sizeof(tmpBuffer), f, args);
+        len = strlen(tmpBuffer);
     }
-    newline = (tmpBuffer[len-1] == '\n');
+    newline = (tmpBuffer[len - 1] == '\n');
     if ((verb < 0 || logVerbosity >= verb) && len > 0)
-	fwrite(tmpBuffer, len, 1, stderr);
+        fwrite(tmpBuffer, len, 1, stderr);
     if ((verb < 0 || logFileVerbosity >= verb) && len > 0) {
-	if (logFile) {
-	    fwrite(tmpBuffer, len, 1, logFile);
-	    if (logFlush) {
-		fflush(logFile);
+        if (logFile) {
+            fwrite(tmpBuffer, len, 1, logFile);
+            if (logFlush) {
+                fflush(logFile);
 #ifndef WIN32
-		if (logSync)
-		    fsync(fileno(logFile));
+                if (logSync)
+                    fsync(fileno(logFile));
 #endif
-	    }
-	} else if (needBuffer) {
-	    if (len > bufferUnused) {
-		bufferSize += 1024;
-		bufferUnused += 1024;
-		saveBuffer = realloc(saveBuffer, bufferSize);
-		if (!saveBuffer)
-		    FatalError("realloc() failed while saving log messages\n");
-	    }
-	    bufferUnused -= len;
-	    memcpy(saveBuffer + bufferPos, tmpBuffer, len);
-	    bufferPos += len;
-	}
+            }
+        }
+        else if (needBuffer) {
+            if (len > bufferUnused) {
+                bufferSize += 1024;
+                bufferUnused += 1024;
+                saveBuffer = realloc(saveBuffer, bufferSize);
+                if (!saveBuffer)
+                    FatalError("realloc() failed while saving log messages\n");
+            }
+            bufferUnused -= len;
+            memcpy(saveBuffer + bufferPos, tmpBuffer, len);
+            bufferPos += len;
+        }
     }
 }
 
@@ -333,36 +337,38 @@ static const char *
 LogMessageTypeVerbString(MessageType type, int verb)
 {
     if (type == X_ERROR)
-	verb = 0;
+        verb = 0;
 
     if (logVerbosity < verb && logFileVerbosity < verb)
-	return NULL;
+        return NULL;
 
     switch (type) {
     case X_PROBED:
-	return X_PROBE_STRING;
+        return X_PROBE_STRING;
     case X_CONFIG:
-	return X_CONFIG_STRING;
+        return X_CONFIG_STRING;
     case X_DEFAULT:
-	return X_DEFAULT_STRING;
+        return X_DEFAULT_STRING;
     case X_CMDLINE:
-	return X_CMDLINE_STRING;
+        return X_CMDLINE_STRING;
     case X_NOTICE:
-	return X_NOTICE_STRING;
+        return X_NOTICE_STRING;
     case X_ERROR:
-	return X_ERROR_STRING;
+        return X_ERROR_STRING;
     case X_WARNING:
-	return X_WARNING_STRING;
+        return X_WARNING_STRING;
     case X_INFO:
-	return X_INFO_STRING;
+        return X_INFO_STRING;
     case X_NOT_IMPLEMENTED:
-	return X_NOT_IMPLEMENTED_STRING;
+        return X_NOT_IMPLEMENTED_STRING;
     case X_UNKNOWN:
-	return X_UNKNOWN_STRING;
+        return X_UNKNOWN_STRING;
     case X_NONE:
-	return X_NONE_STRING;
+        return X_NONE_STRING;
+    case X_DEBUG:
+        return X_DEBUG_STRING;
     default:
-	return X_UNKNOWN_STRING;
+        return X_UNKNOWN_STRING;
     }
 }
 
@@ -375,7 +381,7 @@ LogVMessageVerb(MessageType type, int verb, const char *format, va_list args)
 
     type_str = LogMessageTypeVerbString(type, verb);
     if (!type_str)
-	return;
+        return;
 
     /* if type_str is not "", prepend it and ' ', to format */
     if (type_str[0] == '\0')
@@ -410,10 +416,9 @@ LogMessage(MessageType type, const char *format, ...)
     va_end(ap);
 }
 
-
 void
 LogVHdrMessageVerb(MessageType type, int verb, const char *msg_format,
-		   va_list msg_args, const char *hdr_format, va_list hdr_args)
+                   va_list msg_args, const char *hdr_format, va_list hdr_args)
 {
     const char *type_str;
     char tmpFormat[1024];
@@ -423,29 +428,29 @@ LogVHdrMessageVerb(MessageType type, int verb, const char *msg_format,
 
     type_str = LogMessageTypeVerbString(type, verb);
     if (!type_str)
-	return;
+        return;
 
     /* if type_str != "", copy it and ' ' to tmpFormat; set p after ' ' */
     p = tmpFormat;
     if (type_str[0] != '\0')
-	p += snprintf(tmpFormat, sizeof(tmpFormat), "%s ", type_str);
+        p += snprintf(tmpFormat, sizeof(tmpFormat), "%s ", type_str);
 
     /* append as much of hdr as fits after type_str (if there was one) */
     left = tmpFormat_end - p;
     if (left > 1)
-	p += vsnprintf(p, left, hdr_format, hdr_args);
+        p += vsnprintf(p, left, hdr_format, hdr_args);
 
     /* append as much of msg_format as will fit after hdr */
     left = tmpFormat_end - p;
     if (left > 1)
-	snprintf(p, left, "%s", msg_format);
+        snprintf(p, left, "%s", msg_format);
 
     LogVWrite(verb, tmpFormat, msg_args);
 }
 
 void
 LogHdrMessageVerb(MessageType type, int verb, const char *msg_format,
-		  va_list msg_args, const char *hdr_format, ...)
+                  va_list msg_args, const char *hdr_format, ...)
 {
     va_list hdr_args;
 
@@ -456,7 +461,7 @@ LogHdrMessageVerb(MessageType type, int verb, const char *msg_format,
 
 void
 LogHdrMessage(MessageType type, const char *msg_format, va_list msg_args,
-	      const char *hdr_format, ...)
+              const char *hdr_format, ...)
 {
     va_list hdr_args;
 
@@ -466,7 +471,8 @@ LogHdrMessage(MessageType type, const char *msg_format, va_list msg_args,
 }
 
 void
-AbortServer(void) _X_NORETURN;
+AbortServer(void)
+    _X_NORETURN;
 
 void
 AbortServer(void)
@@ -480,13 +486,13 @@ AbortServer(void)
     AbortDDX(EXIT_ERR_ABORT);
     fflush(stderr);
     if (CoreDump)
-	OsAbort();
-    exit (1);
+        OsAbort();
+    exit(1);
 }
 
 #define AUDIT_PREFIX "AUDIT: %s: %ld: "
 #ifndef AUDIT_TIMEOUT
-#define AUDIT_TIMEOUT ((CARD32)(120 * 1000)) /* 2 mn */
+#define AUDIT_TIMEOUT ((CARD32)(120 * 1000))    /* 2 mn */
 #endif
 
 static int nrepeat = 0;
@@ -497,10 +503,10 @@ void
 FreeAuditTimer(void)
 {
     if (auditTimer != NULL) {
-	/* Force output of pending messages */
-	TimerForce(auditTimer);
-	TimerFree(auditTimer);
-	auditTimer = NULL;
+        /* Force output of pending messages */
+        TimerForce(auditTimer);
+        TimerFree(auditTimer);
+        auditTimer = NULL;
     }
 }
 
@@ -515,17 +521,17 @@ AuditPrefix(void)
     time(&tm);
     autime = ctime(&tm);
     if ((s = strchr(autime, '\n')))
-	*s = '\0';
+        *s = '\0';
     len = strlen(AUDIT_PREFIX) + strlen(autime) + 10 + 1;
     tmpBuf = malloc(len);
     if (!tmpBuf)
-	return NULL;
-    snprintf(tmpBuf, len, AUDIT_PREFIX, autime, (unsigned long)getpid());
+        return NULL;
+    snprintf(tmpBuf, len, AUDIT_PREFIX, autime, (unsigned long) getpid());
     return tmpBuf;
 }
 
 void
-AuditF(const char * f, ...)
+AuditF(const char *f, ...)
 {
     va_list args;
 
@@ -541,16 +547,17 @@ AuditFlush(OsTimerPtr timer, CARD32 now, pointer arg)
     char *prefix;
 
     if (nrepeat > 0) {
-	prefix = AuditPrefix();
-	ErrorF("%slast message repeated %d times\n",
-	       prefix != NULL ? prefix : "", nrepeat);
-	nrepeat = 0;
-	free(prefix);
-	return AUDIT_TIMEOUT;
-    } else {
-	/* if the timer expires without anything to print, flush the message */
-	oldlen = -1;
-	return 0;
+        prefix = AuditPrefix();
+        ErrorF("%slast message repeated %d times\n",
+               prefix != NULL ? prefix : "", nrepeat);
+        nrepeat = 0;
+        free(prefix);
+        return AUDIT_TIMEOUT;
+    }
+    else {
+        /* if the timer expires without anything to print, flush the message */
+        oldlen = -1;
+        return 0;
     }
 }
 
@@ -566,17 +573,18 @@ VAuditF(const char *f, va_list args)
     len = vsnprintf(buf, sizeof(buf), f, args);
 
     if (len == oldlen && strcmp(buf, oldbuf) == 0) {
-	/* Message already seen */
-	nrepeat++;
-    } else {
-	/* new message */
-	if (auditTimer != NULL)
-	    TimerForce(auditTimer);
-	ErrorF("%s%s", prefix != NULL ? prefix : "", buf);
-	strlcpy(oldbuf, buf, sizeof(oldbuf));
-	oldlen = len;
-	nrepeat = 0;
-	auditTimer = TimerSet(auditTimer, 0, AUDIT_TIMEOUT, AuditFlush, NULL);
+        /* Message already seen */
+        nrepeat++;
+    }
+    else {
+        /* new message */
+        if (auditTimer != NULL)
+            TimerForce(auditTimer);
+        ErrorF("%s%s", prefix != NULL ? prefix : "", buf);
+        strlcpy(oldbuf, buf, sizeof(oldbuf));
+        oldlen = len;
+        nrepeat = 0;
+        auditTimer = TimerSet(auditTimer, 0, AUDIT_TIMEOUT, AuditFlush, NULL);
     }
     free(prefix);
 }
@@ -588,16 +596,18 @@ FatalError(const char *f, ...)
     static Bool beenhere = FALSE;
 
     if (beenhere)
-	ErrorF("\nFatalError re-entered, aborting\n");
+        ErrorF("\nFatalError re-entered, aborting\n");
     else
-	ErrorF("\nFatal server error:\n");
+        ErrorF("\nFatal server error:\n");
 
     va_start(args, f);
 #ifdef __APPLE__
     {
         va_list args2;
+
         va_copy(args2, args);
-        (void)vsnprintf(__crashreporter_info_buff__, sizeof(__crashreporter_info_buff__), f, args2);
+        (void) vsnprintf(__crashreporter_info_buff__,
+                         sizeof(__crashreporter_info_buff__), f, args2);
         va_end(args2);
     }
 #endif
@@ -605,30 +615,30 @@ FatalError(const char *f, ...)
     va_end(args);
     ErrorF("\n");
     if (!beenhere)
-	OsVendorFatalError();
+        OsVendorFatalError();
     if (!beenhere) {
-	beenhere = TRUE;
-	AbortServer();
-    } else
-	OsAbort();
-    /*NOTREACHED*/
-}
+        beenhere = TRUE;
+        AbortServer();
+    }
+    else
+        OsAbort();
+ /*NOTREACHED*/}
 
 void
 VErrorF(const char *f, va_list args)
 {
 #ifdef DDXOSVERRORF
     if (OsVendorVErrorFProc)
-	OsVendorVErrorFProc(f, args);
+        OsVendorVErrorFProc(f, args);
     else
-	LogVWrite(-1, f, args);
+        LogVWrite(-1, f, args);
 #else
     LogVWrite(-1, f, args);
 #endif
 }
 
 void
-ErrorF(const char * f, ...)
+ErrorF(const char *f, ...)
 {
     va_list args;
 
@@ -653,4 +663,3 @@ LogPrintMarkers(void)
     LogMessageVerb(X_NOT_IMPLEMENTED, 0, "not implemented, ");
     LogMessageVerb(X_UNKNOWN, 0, "unknown.\n");
 }
-