Add m-esr52 at 52.6.0

1 files changed, 297 insertions, 0 deletions

diff --git a/media/sphinxbase/src/libsphinxbase/util/err.c b/media/sphinxbase/src/libsphinxbase/util/err.c
new file mode 100644
index 000000000..1a498b639
--- /dev/null
+++ b/media/sphinxbase/src/libsphinxbase/util/err.c
@@ -0,0 +1,297 @@
+/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/* ====================================================================
+ * Copyright (c) 1999-2004 Carnegie Mellon University.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * This work was supported in part by funding from the Defense Advanced
+ * Research Projects Agency and the National Science Foundation of the
+ * United States of America, and the CMU Sphinx Speech Consortium.
+ *
+ * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
+ * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
+ * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ====================================================================
+ *
+ */
+/**
+ * @file err.c
+ * @brief Somewhat antiquated logging and error interface.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+
+#include "sphinxbase/err.h"
+#include "sphinxbase/prim_type.h"
+#include "sphinxbase/filename.h"
+#include "sphinxbase/ckd_alloc.h"
+
+static FILE*  logfp = NULL;
+static int    logfp_disabled = FALSE;
+
+static int sphinx_debug_level;
+
+#if defined(__ANDROID__)
+#include <android/log.h>
+static void
+err_logcat_cb(void* user_data, err_lvl_t level, const char *fmt, ...);
+#elif defined(_WIN32_WCE)
+#include <windows.h>
+#define vsnprintf _vsnprintf
+static void
+err_wince_cb(void* user_data, err_lvl_t level, const char *fmt, ...);
+#endif
+
+#if defined(__ANDROID__)
+static err_cb_f err_cb = err_logcat_cb;
+#elif defined(_WIN32_WCE)
+static err_cb_f err_cb = err_wince_cb;
+#else
+static err_cb_f err_cb = err_logfp_cb;
+#endif
+static void* err_user_data;
+
+void
+err_msg(err_lvl_t lvl, const char *path, long ln, const char *fmt, ...)
+{
+    static const char *err_prefix[ERR_MAX] = {
+        "DEBUG", "INFO", "INFOCONT", "WARN", "ERROR", "FATAL"
+    };
+
+    char msg[1024];
+    va_list ap;
+
+    if (!err_cb)
+        return;
+
+    va_start(ap, fmt);
+    vsnprintf(msg, sizeof(msg), fmt, ap);
+    va_end(ap);
+
+    if (path) {
+        const char *fname = path2basename(path);
+        if (lvl == ERR_INFOCONT)
+    	    err_cb(err_user_data, lvl, "%s(%ld): %s", fname, ln, msg);
+        else if (lvl == ERR_INFO)
+            err_cb(err_user_data, lvl, "%s: %s(%ld): %s", err_prefix[lvl], fname, ln, msg);
+        else
+    	    err_cb(err_user_data, lvl, "%s: \"%s\", line %ld: %s", err_prefix[lvl], fname, ln, msg);
+    } else {
+        err_cb(err_user_data, lvl, "%s", msg);
+    }
+}
+
+#ifdef _WIN32_WCE /* No strerror for WinCE, so a separate implementation */
+void
+err_msg_system(err_lvl_t lvl, const char *path, long ln, const char *fmt, ...)
+{
+    static const char *err_prefix[ERR_MAX] = {
+        "DEBUG", "INFO", "INFOCONT", "WARN", "ERROR", "FATAL"
+    };
+
+    va_list ap;
+    LPVOID error_wstring;
+    DWORD error;
+    char msg[1024];
+    char error_string[1024];
+
+    if (!err_cb)
+        return;
+
+    error = GetLastError();
+    FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | 
+                  FORMAT_MESSAGE_FROM_SYSTEM | 
+                  FORMAT_MESSAGE_IGNORE_INSERTS,
+                  NULL,
+                  error,
+                  0, // Default language
+                  (LPTSTR) &error_wstring,
+                  0,
+                  NULL);
+    wcstombs(error_string, error_wstring, 1023);
+    LocalFree(error_wstring);
+
+    va_start(ap, fmt);
+    vsnprintf(msg, sizeof(msg), fmt, ap);
+    va_end(ap);
+
+    if (path) {
+        const char *fname = path2basename(path);
+        if (lvl == ERR_INFOCONT)
+    	    err_cb(err_user_data, lvl, "%s(%ld): %s: %s\n", fname, ln, msg, error_string);
+        else if (lvl == ERR_INFO)
+            err_cb(err_user_data, lvl, "%s: %s(%ld): %s: %s\n", err_prefix[lvl], fname, ln, msg, error_string);
+        else
+    	    err_cb(err_user_data, lvl, "%s: \"%s\", line %ld: %s: %s\n", err_prefix[lvl], fname, ln, msg, error_string);
+    } else {
+        err_cb(err_user_data, lvl, "%s: %s\n", msg, error_string);
+    }
+}
+#else
+void
+err_msg_system(err_lvl_t lvl, const char *path, long ln, const char *fmt, ...)
+{
+    int local_errno = errno;
+    
+    static const char *err_prefix[ERR_MAX] = {
+        "DEBUG", "INFO", "INFOCONT", "WARN", "ERROR", "FATAL"
+    };
+
+    char msg[1024];
+    va_list ap;
+
+    if (!err_cb)
+        return;
+
+    va_start(ap, fmt);
+    vsnprintf(msg, sizeof(msg), fmt, ap);
+    va_end(ap);
+
+    if (path) {
+        const char *fname = path2basename(path);
+        if (lvl == ERR_INFOCONT)
+    	    err_cb(err_user_data, lvl, "%s(%ld): %s: %s\n", fname, ln, msg, strerror(local_errno));
+        else if (lvl == ERR_INFO)
+            err_cb(err_user_data, lvl, "%s: %s(%ld): %s: %s\n", err_prefix[lvl], fname, ln, msg, strerror(local_errno));
+        else
+    	    err_cb(err_user_data, lvl, "%s: \"%s\", line %ld: %s: %s\n", err_prefix[lvl], fname, ln, msg, strerror(local_errno));
+    } else {
+        err_cb(err_user_data, lvl, "%s: %s\n", msg, strerror(local_errno));
+    }
+}
+#endif
+
+#if defined(__ANDROID__)
+static void
+err_logcat_cb(void *user_data, err_lvl_t lvl, const char *fmt, ...)
+{
+    static const int android_level[ERR_MAX] = {ANDROID_LOG_DEBUG, ANDROID_LOG_INFO,
+         ANDROID_LOG_INFO, ANDROID_LOG_WARN, ANDROID_LOG_ERROR, ANDROID_LOG_ERROR};
+
+    va_list ap;
+    va_start(ap, fmt);
+    __android_log_vprint(android_level[lvl], "cmusphinx", fmt, ap);
+    va_end(ap);
+}
+#elif defined(_WIN32_WCE)
+static void
+err_wince_cb(void *user_data, err_lvl_t lvl, const char *fmt, ...)
+{
+    char msg[1024];
+    WCHAR *wmsg;
+    size_t size;
+    va_list ap;
+
+    va_start(ap, fmt);
+    _vsnprintf(msg, sizeof(msg), fmt, ap);
+    va_end(ap);
+
+    size = mbstowcs(NULL, msg, 0) + 1;
+    wmsg = ckd_calloc(size, sizeof(*wmsg));
+    mbstowcs(wmsg, msg, size);
+
+    OutputDebugStringW(wmsg);
+    ckd_free(wmsg);
+}
+#else
+void
+err_logfp_cb(void *user_data, err_lvl_t lvl, const char *fmt, ...)
+{
+    va_list ap;
+    FILE *fp = err_get_logfp();
+
+    if (!fp)
+        return;
+    
+    va_start(ap, fmt);
+    vfprintf(fp, fmt, ap);
+    va_end(ap);
+}
+#endif
+
+int
+err_set_logfile(const char *path)
+{
+    FILE *newfp, *oldfp;
+
+    if ((newfp = fopen(path, "a")) == NULL)
+        return -1;
+    oldfp = err_get_logfp();
+    err_set_logfp(newfp);
+    if (oldfp != NULL && oldfp != stdout && oldfp != stderr)
+        fclose(oldfp);
+    return 0;
+}
+
+void
+err_set_logfp(FILE *stream)
+{
+    if (stream == NULL) {
+	logfp_disabled = TRUE;
+	logfp = NULL;
+	return;
+    }    
+    logfp_disabled = FALSE;
+    logfp = stream;
+    return;
+}
+
+FILE *
+err_get_logfp(void)
+{
+    if (logfp_disabled)
+	return NULL;
+    if (logfp == NULL)
+	return stderr;
+
+    return logfp;
+}
+
+int
+err_set_debug_level(int level)
+{
+    int prev = sphinx_debug_level;
+    sphinx_debug_level = level;
+    return prev;
+}
+
+int
+err_get_debug_level(void)
+{
+    return sphinx_debug_level;
+}
+
+void
+err_set_callback(err_cb_f cb, void* user_data)
+{
+    err_cb = cb;
+    err_user_data= user_data;
+}