Esempi in C++ (Cpp) per util_vsnprintf

Esempio n. 1

File: p_debug.c Progetto: astrofimov/vgallium

void _debug_vprintf(const char *format, va_list ap)
{
#if defined(PIPE_SUBSYSTEM_WINDOWS_DISPLAY)
   /* EngDebugPrint does not handle float point arguments, so we need to use
    * our own vsnprintf implementation. It is also very slow, so buffer until
    * we find a newline. */
   static char buf[512] = {'\0'};
   size_t len = strlen(buf);
   int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
   if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
      _EngDebugPrint("%s", buf);
      buf[0] = '\0';
   }
#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
   /* EngDebugPrint does not handle float point arguments, so we need to use
    * our own vsnprintf implementation. It is also very slow, so buffer until
    * we find a newline. */
   static char buf[512 + 1] = {'\0'};
   size_t len = strlen(buf);
   int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
   if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
      OutputDebugStringA(buf);
      buf[0] = '\0';
   }
#elif defined(PIPE_SUBSYSTEM_WINDOWS_CE) || defined(PIPE_SUBSYSTEM_WINDOWS_MINIPORT) 
   /* TODO */
#else /* !PIPE_SUBSYSTEM_WINDOWS */
   vfprintf(stderr, format, ap);
#endif
}

Esempio n. 2

File: u_debug.c Progetto: anupamkaul/mesa

void _debug_vprintf(const char *format, va_list ap)
{
   static char buf[4096] = {'\0'};
#if defined(PIPE_OS_WINDOWS) || defined(PIPE_SUBSYSTEM_EMBEDDED)
   /* We buffer until we find a newline. */
   size_t len = strlen(buf);
   int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
   if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
      os_log_message(buf);
      buf[0] = '\0';
   }
#else
   util_vsnprintf(buf, sizeof(buf), format, ap);
   os_log_message(buf);
#endif
}

Esempio n. 3

File: error.c Progetto: bawerd/hamsterdb

void 
dbg_verify_failed(const char *format, ...)
{
    int s;
    char buffer[1024*4];
    va_list ap;

    if (!g_expr)
        g_expr="(none)";

    s=my_snprintf(buffer, sizeof(buffer), 
            "ASSERT FAILED in file %s, line %d:\n\t\"%s\"\n", 
            g_file, g_line, g_expr);

    if (format) {
        va_start(ap, format);
        util_vsnprintf(buffer+s, sizeof(buffer)-s, format, ap);
        va_end(ap);
    }
    
    g_hand(g_level, buffer);

    /* [i_a] ALWAYS offer the user-def'able abort 
     * handler (unittests depend on this) */
    if (ham_test_abort) {
        ham_test_abort();
	}
    else {
#ifndef HAM_OS_WINCE
        abort();
#else
		ExitProcess(-1);
#endif
	}
}

Esempio n. 4

File: tr_dump.c Progetto: SfietKonstantin/radeon-mesa-x86-radeon

static INLINE void
trace_dump_writef(const char *format, ...)
{
   static char buf[1024];
   unsigned len;
   va_list ap;
   va_start(ap, format);
   len = util_vsnprintf(buf, sizeof(buf), format, ap);
   va_end(ap);
   trace_dump_write(buf, len);
}

Esempio n. 5

File: u_dump_state.c Progetto: VadimGirlin/mesa

static INLINE void
util_stream_writef(FILE *stream, const char *format, ...)
{
   static char buf[1024];
   unsigned len;
   va_list ap;
   va_start(ap, format);
   len = util_vsnprintf(buf, sizeof(buf), format, ap);
   va_end(ap);
   fwrite(buf, len, 1, stream);
}

Esempio n. 6

File: u_debug.c Progetto: CPFDSoftware-Tony/gmv

void _debug_vprintf(const char *format, va_list ap)
{
   /* We buffer until we find a newline. */
   static char buf[4096] = {'\0'};
   size_t len = strlen(buf);
   int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
   if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
      os_log_message(buf);
      buf[0] = '\0';
   }
}

Esempio n. 7

File: error.c Progetto: bawerd/hamsterdb

void 
dbg_log(const char *format, ...)
{
    int s=0;
    char buffer[1024*4];

    va_list ap;
    va_start(ap, format);
#if HAM_DEBUG
    s=my_snprintf (buffer,   sizeof(buffer), "%s[%d]: ", g_file, g_line);
    util_vsnprintf(buffer+s, sizeof(buffer)-s, format, ap);
#else
    if (g_function)
        s=my_snprintf(buffer,   sizeof(buffer), "%s: ", g_function);
    util_vsnprintf (buffer+s, sizeof(buffer)-s, format, ap);
#endif
    va_end(ap);

    g_hand(g_level, buffer);
} 

Esempio n. 8

File: error.c Progetto: bawerd/hamsterdb

static int
my_snprintf(char *str, size_t size, const char *format, ...)
{
    int s;

    va_list ap;
    va_start(ap, format);
    s=util_vsnprintf(str, size, format, ap);
    va_end(ap);
    
    return (s);
}

Esempio n. 9

File: u_tests.c Progetto: Distrotech/Mesa

static void
util_report_result_helper(int status, const char *name, ...)
{
   char buf[256];
   va_list ap;

   va_start(ap, name);
   util_vsnprintf(buf, sizeof(buf), name, ap);
   va_end(ap);

   printf("Test(%s) = %s\n", buf,
          status == SKIP ? "skip" :
          status == PASS ? "pass" : "fail");
}

Esempio n. 10

File: i915_fpc_translate.c Progetto: freedesktop-unofficial-mirror/openchrome__mesa-openchrome

void
i915_program_error(struct i915_fp_compile *p, const char *msg, ...)
{
   va_list args;
   char buffer[1024];

   debug_printf("i915_program_error: ");
   va_start( args, msg );
   util_vsnprintf( buffer, sizeof(buffer), msg, args );
   va_end( args );
   debug_printf("%s", buffer);
   debug_printf("\n");

   p->error = 1;
}

Esempio n. 11

File: tgsi_dump.c Progetto: blckshrk/Mesa

static void
str_dump_ctx_printf(struct dump_ctx *ctx, const char *format, ...)
{
   struct str_dump_ctx *sctx = (struct str_dump_ctx *)ctx;
   
   if(sctx->left > 1) {
      int written;
      va_list ap;
      va_start(ap, format);
      written = util_vsnprintf(sctx->ptr, sctx->left, format, ap);
      va_end(ap);

      /* Some complicated logic needed to handle the return value of
       * vsnprintf:
       */
      if (written > 0) {
         written = MIN2(sctx->left, written);
         sctx->ptr += written;
         sctx->left -= written;
      }
   }
}