From: Steven R. Loomis <srl@icu-project.org>
Date: Mon, 17 Sep 2012 22:24:17 +0000 (+0000)
Subject: ICU-9586 print out status of gendict during build
X-Git-Tag: milestone-59-0-1~3554
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a29d76d39089efa2680c4ccd9bd77638b4a0a809;p=icu

ICU-9586 print out status of gendict during build

X-SVN-Rev: 32398
---

diff --git a/icu4c/source/i18n/udat.cpp b/icu4c/source/i18n/udat.cpp
index 16d52e4d77f..6b811cd07b0 100644
--- a/icu4c/source/i18n/udat.cpp
+++ b/icu4c/source/i18n/udat.cpp
@@ -138,7 +138,7 @@ udat_open(UDateFormatStyle  timeStyle,
         return (UDateFormat*)fmt;
       } // else fall through.
     }
-    if(timeStyle != UDAT_IGNORE) {
+    if(timeStyle != UDAT_PATTERN) {
         if(locale == 0) {
             fmt = DateFormat::createDateTimeInstance((DateFormat::EStyle)dateStyle,
                 (DateFormat::EStyle)timeStyle);
diff --git a/icu4c/source/i18n/unicode/udat.h b/icu4c/source/i18n/unicode/udat.h
index c5bf9d68c20..15af7da2f3b 100644
--- a/icu4c/source/i18n/unicode/udat.h
+++ b/icu4c/source/i18n/unicode/udat.h
@@ -167,9 +167,16 @@ typedef enum UDateFormatStyle {
     
     /** No style */
     UDAT_NONE = -1,
-    /** for internal API use only */
-    UDAT_IGNORE = -2
 
+    /**
+     * Use the pattern given in the parameter to udat_open
+     * @see udat_open
+     * @draft ICU 50
+     */
+    UDAT_PATTERN = -2,
+
+    /** @internal alias to UDAT_PATTERN */
+    UDAT_IGNORE = UDAT_PATTERN,
 } UDateFormatStyle;
 
 /* Cannot use #ifndef U_HIDE_DRAFT_API for UDateFormatContextType and UDateFormatContextValue
@@ -581,9 +588,12 @@ udat_toCalendarDateField(UDateFormatField field);
  * @param timeStyle The style used to format times; one of UDAT_FULL, UDAT_LONG,
  * UDAT_MEDIUM, UDAT_SHORT, UDAT_DEFAULT, or UDAT_NONE (relative time styles
  * are not currently supported).
+ * When the pattern parameter is used, pass in UDAT_PATTERN for both timeStyle and dateStyle.
  * @param dateStyle The style used to format dates; one of UDAT_FULL, UDAT_LONG,
  * UDAT_MEDIUM, UDAT_SHORT, UDAT_DEFAULT, UDAT_FULL_RELATIVE, UDAT_LONG_RELATIVE,
- * UDAT_MEDIUM_RELATIVE, UDAT_SHORT_RELATIVE, or UDAT_NONE. As currently implemented,
+ * UDAT_MEDIUM_RELATIVE, UDAT_SHORT_RELATIVE, or UDAT_NONE.
+ * When the pattern parameter is used, pass in UDAT_PATTERN for both timeStyle and dateStyle.
+ * As currently implemented,
  * relative date formatting only affects a limited range of calendar days before or
  * after the current date, based on the CLDR &lt;field type="day"&gt;/&lt;relative&gt; data: For
  * example, in English, "Yesterday", "Today", and "Tomorrow". Outside of this range,
diff --git a/icu4c/source/tools/gendict/gendict.cpp b/icu4c/source/tools/gendict/gendict.cpp
index b95fb2404b1..f50f1c350c9 100644
--- a/icu4c/source/tools/gendict/gendict.cpp
+++ b/icu4c/source/tools/gendict/gendict.cpp
@@ -35,6 +35,49 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "putilimp.h"
+UDate startTime = -1.0;
+
+static int elapsedTime() {
+  return (int)uprv_floor((uprv_getRawUTCtime()-startTime)/1000.0);
+}
+
+#if U_PLATFORM_IMPLEMENTS_POSIX && !U_PLATFORM_HAS_WIN32_API
+#include <signal.h>
+
+const char *wToolname="gendict";
+const char *wOutname="(some file)";
+
+const int firstSeconds = 5; /* seconds between notices*/
+const int nextSeconds = 15; /* seconds between notices*/
+
+static void alarm_fn(int /*n*/) {
+  printf("%s: still writing\t%s (%ds)\t...\n",    wToolname, wOutname, elapsedTime());
+  
+  alarm(nextSeconds); // reset the alarm
+}
+
+static void install_watchdog(const char *toolName, const char *outFileName) {
+  wToolname=toolName;
+  wOutname=outFileName;
+
+  if(startTime<0) { // uninitialized
+    startTime = uprv_getRawUTCtime();
+  }
+  signal(SIGALRM, &alarm_fn);
+
+  alarm(firstSeconds); // set the alarm
+}
+
+#else
+static void install_watchdog(const char*, const char*) {
+  // not implemented
+}
+#endif
+
+
+
+
 U_NAMESPACE_USE
 
 static char *progName;
@@ -255,6 +298,9 @@ int  main(int argc, char **argv) {
     const char *outFileName  = argv[2];
     const char *wordFileName = argv[1];
 
+    // set up the watchdog
+    install_watchdog(progName, outFileName);
+
     if (options[ARG_ICUDATADIR].doesOccur) {
         u_setDataDirectory(options[ARG_ICUDATADIR].value);
     }
@@ -424,7 +470,7 @@ int  main(int argc, char **argv) {
         exit(U_INTERNAL_PROGRAM_ERROR);
     }
 
-    puts("gendict: tool completed successfully.");
+    printf("%s: done writing\t%s (%ds).\n", progName, outFileName, elapsedTime());
 
 #ifdef TEST_GENDICT
     if (isBytesTrie) {