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  • Committer: Bazaar Package Importer
  • Author(s): Guido Günther
  • Date: 2010-05-09 14:25:00 UTC
  • mto: (1.2.5 upstream) (3.4.15 squeeze)
  • mto: This revision was merged to the branch mainline in revision 92.
  • Revision ID: james.westby@ubuntu.com-20100509142500-1aracjxxmac2zx33
Import upstream version 0.8.1

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src/internal.h
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# include <limits.h>
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# include <verify.h>
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# if STATIC_ANALYSIS
 
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#  undef NDEBUG /* Don't let a prior NDEBUG definition cause trouble.  */
 
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#  include <assert.h>
 
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#  define sa_assert(expr) assert (expr)
 
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# else
 
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#  define sa_assert(expr) /* empty */
 
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# endif
 
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# ifdef HAVE_SYS_SYSLIMITS_H
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#  include <sys/syslimits.h>
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# endif
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    fprintf(stderr, "Unimplemented block at %s:%d\n",                   \
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            __FILE__, __LINE__);
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/**
 
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 * virCheckFlags:
 
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 * @supported: an OR'ed set of supported flags
 
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 * @retval: return value in case unsupported flags were passed
 
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 *
 
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 * To avoid memory leaks this macro has to be used before any non-trivial
 
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 * code which could possibly allocate some memory.
 
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 *
 
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 * Returns nothing. Exits the caller function if unsupported flags were
 
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 * passed to it.
 
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 */
 
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# define virCheckFlags(supported, retval)                               \
 
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    do {                                                                \
 
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        if ((flags & ~(supported))) {                                   \
 
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            virReportErrorHelper(NULL,                                  \
 
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                                 VIR_FROM_THIS,                         \
 
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                                 VIR_ERR_INVALID_ARG,                   \
 
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                                 __FILE__,                              \
 
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                                 __FUNCTION__,                          \
 
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                                 __LINE__,                              \
 
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                                 _("%s: unsupported flags (0x%x)"),     \
 
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                                 __FUNCTION__, flags & ~(supported));   \
 
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            return retval;                                              \
 
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        }                                                               \
 
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    } while (0)
 
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#endif                          /* __VIR_INTERNAL_H__ */