Changeset 91789 in vbox for trunk/src/VBox/Runtime/common/log/log.cpp

Timestamp:

Oct 17, 2021 6:16:11 PM (3 years ago)

Author:

vboxsync

Message:

SUPDrv,IPRT,VBoxGuest: Don't export ellipsis functions from SUPDrv, as that makes switching back to the kernel stack unsafe. Exports has changes (added+removed), but not bumping major IOC version as that was done a few hours ago already and it's Sunday. bugref:10124

File:

• trunk/src/VBox/Runtime/common/log/log.cpp (modified) (5 diffs)

trunk/src/VBox/Runtime/common/log/log.cpp

@@ -1355 +1355 @@
 
 
-RTDECL(int) RTLogCreateEx(PRTLOGGER *ppLogger, const char *pszEnvVarBase, uint64_t fFlags, const char *pszGroupSettings,
-                          unsigned cGroups, const char * const *papszGroups, uint32_t cMaxEntriesPerGroup,
-                          uint32_t cBufDescs, PRTLOGBUFFERDESC paBufDescs, uint32_t fDestFlags,
-                          PFNRTLOGPHASE pfnPhase, uint32_t cHistory, uint64_t cbHistoryFileMax, uint32_t cSecsHistoryTimeSlot,
-                          PRTERRINFO pErrInfo, const char *pszFilenameFmt, ...)
-{
-    va_list va;
-    int     rc;
-
-    va_start(va, pszFilenameFmt);
-    rc = RTLogCreateExV(ppLogger, pszEnvVarBase, fFlags, pszGroupSettings, cGroups, papszGroups, cMaxEntriesPerGroup,
-                        cBufDescs, paBufDescs, fDestFlags,
-                        pfnPhase, cHistory, cbHistoryFileMax, cSecsHistoryTimeSlot,
-                        pErrInfo, pszFilenameFmt, va);
-    va_end(va);
-    return rc;
-}
-RT_EXPORT_SYMBOL(RTLogCreateEx);
-
-
 /**
  * Destroys a logger instance.
@@ -2056 +2036 @@
 #ifdef IN_RING0
 
-RTR0DECL(int) RTLogSetR0ThreadNameF(PRTLOGGER pLogger, const char *pszNameFmt, ...)
+RTR0DECL(int) RTLogSetR0ThreadNameV(PRTLOGGER pLogger, const char *pszNameFmt, va_list va)
 {
     PRTLOGGERINTERNAL pLoggerInt = (PRTLOGGERINTERNAL)pLogger;
@@ -2062 +2042 @@
     if (pLoggerInt)
     {
-        va_list va;
-        va_start(va, pszNameFmt);
-
         rc = rtlogLock(pLoggerInt);
         if (RT_SUCCESS(rc))
@@ -2072 +2049 @@
             rc = cch > 0 ? VINF_SUCCESS : VERR_BUFFER_OVERFLOW;
         }
-
-        va_end(va);
     }
     else
@@ -2079 +2054 @@
     return rc;
 }
-RT_EXPORT_SYMBOL(RTLogSetR0ThreadNameF);
+RT_EXPORT_SYMBOL(RTLogSetR0ThreadNameV);