diff options
Diffstat (limited to 'deps/icu-small/source/i18n/zonemeta.cpp')
-rw-r--r-- | deps/icu-small/source/i18n/zonemeta.cpp | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/deps/icu-small/source/i18n/zonemeta.cpp b/deps/icu-small/source/i18n/zonemeta.cpp index 0e3ee89316..72c590f424 100644 --- a/deps/icu-small/source/i18n/zonemeta.cpp +++ b/deps/icu-small/source/i18n/zonemeta.cpp @@ -30,10 +30,7 @@ #include "olsontz.h" #include "uinvchar.h" -static icu::UMutex *gZoneMetaLock() { - static icu::UMutex m = U_MUTEX_INITIALIZER; - return &m; -} +static icu::UMutex gZoneMetaLock; // CLDR Canonical ID mapping table static UHashtable *gCanonicalIDCache = NULL; @@ -266,11 +263,11 @@ ZoneMeta::getCanonicalCLDRID(const UnicodeString &tzid, UErrorCode& status) { } // Check if it was already cached - umtx_lock(gZoneMetaLock()); + umtx_lock(&gZoneMetaLock); { canonicalID = (const UChar *)uhash_get(gCanonicalIDCache, utzid); } - umtx_unlock(gZoneMetaLock()); + umtx_unlock(&gZoneMetaLock); if (canonicalID != NULL) { return canonicalID; @@ -351,7 +348,7 @@ ZoneMeta::getCanonicalCLDRID(const UnicodeString &tzid, UErrorCode& status) { U_ASSERT(canonicalID != NULL); // canocanilD must be non-NULL here // Put the resolved canonical ID to the cache - umtx_lock(gZoneMetaLock()); + umtx_lock(&gZoneMetaLock); { const UChar* idInCache = (const UChar *)uhash_get(gCanonicalIDCache, utzid); if (idInCache == NULL) { @@ -371,7 +368,7 @@ ZoneMeta::getCanonicalCLDRID(const UnicodeString &tzid, UErrorCode& status) { } } } - umtx_unlock(gZoneMetaLock()); + umtx_unlock(&gZoneMetaLock); } return canonicalID; @@ -449,14 +446,14 @@ ZoneMeta::getCanonicalCountry(const UnicodeString &tzid, UnicodeString &country, // Check if it was already cached UBool cached = FALSE; UBool singleZone = FALSE; - umtx_lock(gZoneMetaLock()); + umtx_lock(&gZoneMetaLock); { singleZone = cached = gSingleZoneCountries->contains((void*)region); if (!cached) { cached = gMultiZonesCountries->contains((void*)region); } } - umtx_unlock(gZoneMetaLock()); + umtx_unlock(&gZoneMetaLock); if (!cached) { // We need to go through all zones associated with the region. @@ -475,7 +472,7 @@ ZoneMeta::getCanonicalCountry(const UnicodeString &tzid, UnicodeString &country, delete ids; // Cache the result - umtx_lock(gZoneMetaLock()); + umtx_lock(&gZoneMetaLock); { UErrorCode ec = U_ZERO_ERROR; if (singleZone) { @@ -488,7 +485,7 @@ ZoneMeta::getCanonicalCountry(const UnicodeString &tzid, UnicodeString &country, } } } - umtx_unlock(gZoneMetaLock()); + umtx_unlock(&gZoneMetaLock); } if (singleZone) { @@ -575,11 +572,11 @@ ZoneMeta::getMetazoneMappings(const UnicodeString &tzid) { // get the mapping from cache const UVector *result = NULL; - umtx_lock(gZoneMetaLock()); + umtx_lock(&gZoneMetaLock); { result = (UVector*) uhash_get(gOlsonToMeta, tzidUChars); } - umtx_unlock(gZoneMetaLock()); + umtx_unlock(&gZoneMetaLock); if (result != NULL) { return result; @@ -593,7 +590,7 @@ ZoneMeta::getMetazoneMappings(const UnicodeString &tzid) { } // put the new one into the cache - umtx_lock(gZoneMetaLock()); + umtx_lock(&gZoneMetaLock); { // make sure it's already created result = (UVector*) uhash_get(gOlsonToMeta, tzidUChars); @@ -621,7 +618,7 @@ ZoneMeta::getMetazoneMappings(const UnicodeString &tzid) { delete tmpResult; } } - umtx_unlock(gZoneMetaLock()); + umtx_unlock(&gZoneMetaLock); return result; } |