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< a href = "vlog__is__on_8cc.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "preprocessor" > #include " < a class = "code" href = "vlog__is__on_8h.html" > ortools/base/vlog_is_on.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "preprocessor" > #include < errno.h> < / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < stdlib.h> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #include < cstdio> < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < cstring> < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " absl/synchronization/mutex.h" < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " < a class = "code" href = "commandlineflags_8h.html" > ortools/base/commandlineflags.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " < a class = "code" href = "log__severity_8h.html" > ortools/base/log_severity.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " < a class = "code" href = "base_2logging_8h.html" > ortools/base/logging.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " < a class = "code" href = "logging__utilities_8h.html" > ortools/base/logging_utilities.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " < a class = "code" href = "raw__logging_8h.html" > ortools/base/raw_logging.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > < a class = "line" href = "vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65" > 30< / a > < / span > < a class = "code hl_function" href = "vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65" > ABSL_FLAG< / a > (< span class = "keywordtype" > int< / span > , v, 0,< / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > < span class = "stringliteral" > " Show all VLOG(m) messages for m < = this." < / span > < / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < span class = "stringliteral" > " Overridable by --vmodule." < / span > );< / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > < a class = "line" href = "vlog__is__on_8cc.html#a555bf97228334f2423ed9d70ee8fa757" > 34< / a > < / span > < a class = "code hl_function" href = "vlog__is__on_8cc.html#ae14f0284e5ccf1e1048d63bd07f2cb65" > ABSL_FLAG< / a > (std::string, vmodule, < span class = "stringliteral" > " " < / span > ,< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "stringliteral" > " per-module verbose level." < / span > < / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < span class = "stringliteral" > " Argument is a comma-separated list of < module name> =< log level> ." < / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < span class = "stringliteral" > " < module name> is a glob pattern, matched against the filename base" < / span > < / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "stringliteral" > " (that is, name ignoring .cc/.h./-inl.h)." < / span > < / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "stringliteral" > " < log level> overrides any value given by --v." < / span > );< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespacegoogle.html" > google< / a > {< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "keyword" > namespace < / span > logging_internal {< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > < / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < span class = "comment" > // Used by logging_unittests.cc so can' t make it static here.< / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > < a class = "code hl_define" href = "logging__export_8h.html#a980c97856a47502c2877b93460f44f87" > GOOGLE_GLOG_DLL_DECL< / a > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > SafeFNMatch_< / a > (< span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * pattern, < span class = "keywordtype" > size_t< / span > patt_len,< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * str, < span class = "keywordtype" > size_t< / span > str_len);< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < span class = "comment" > // Implementation of fnmatch that does not need 0-termination< / span > < / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "comment" > // of arguments and does not allocate any memory,< / span > < / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "comment" > // but we only support " *" and " ?" wildcards, not the " [...]" patterns.< / span > < / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "comment" > // It' s not a static function for the unittest.< / span > < / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > 53< / a > < / span > < a class = "code hl_define" href = "logging__export_8h.html#a980c97856a47502c2877b93460f44f87" > GOOGLE_GLOG_DLL_DECL< / a > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > SafeFNMatch_< / a > (< span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * pattern, < span class = "keywordtype" > size_t< / span > patt_len,< / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * str, < span class = "keywordtype" > size_t< / span > str_len) {< / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "keywordtype" > size_t< / span > p = 0;< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "keywordtype" > size_t< / span > s = 0;< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > < span class = "keywordflow" > while< / span > (1) {< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < span class = "keywordflow" > if< / span > (p == patt_len & & s == str_len) < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > < span class = "keywordflow" > if< / span > (p == patt_len) < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < span class = "keywordflow" > if< / span > (s == str_len) < span class = "keywordflow" > return< / span > p + 1 == patt_len & & pattern[p] == < span class = "charliteral" > ' *' < / span > ;< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "keywordflow" > if< / span > (pattern[p] == str[s] || pattern[p] == < span class = "charliteral" > ' ?' < / span > ) {< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > p += 1;< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > s += 1;< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "keywordflow" > continue< / span > ;< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > }< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "keywordflow" > if< / span > (pattern[p] == < span class = "charliteral" > ' *' < / span > ) {< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "keywordflow" > if< / span > (p + 1 == patt_len) < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < span class = "keywordflow" > do< / span > {< / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > SafeFNMatch_< / a > (pattern + (p + 1), patt_len - (p + 1), str + s,< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > str_len - s)) {< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > }< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > s += 1;< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > } < span class = "keywordflow" > while< / span > (s != str_len);< / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > }< / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > }< / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > }< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > } < span class = "comment" > // namespace logging_internal< / span > < / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < span class = "keyword" > using< / span > < a class = "code hl_function" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > logging_internal::SafeFNMatch_< / a > ;< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#a19c4fdc6f7943ab1c9bf25f17ec06776" > 85< / a > < / span > int32_t < a class = "code hl_variable" href = "namespacegoogle.html#a19c4fdc6f7943ab1c9bf25f17ec06776" > kLogSiteUninitialized< / a > = 1000;< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > < span class = "comment" > // List of per-module log levels from absl::GetFlag(FLAGS_vmodule).< / span > < / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < span class = "comment" > // Once created each element is never deleted/modified< / span > < / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > < span class = "comment" > // except for the vlog_level: other threads will read VModuleInfo blobs< / span > < / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > < span class = "comment" > // w/o locks and we' ll store pointers to vlog_level at VLOG locations< / span > < / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < span class = "comment" > // that will never go away.< / span > < / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < span class = "comment" > // We can' t use an STL struct here as we wouldn' t know< / span > < / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "comment" > // when it' s safe to delete/update it: other threads need to use it w/o locks.< / span > < / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > < a class = "line" href = "structgoogle_1_1_v_module_info.html" > 94< / a > < / span > < span class = "keyword" > struct < / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > {< / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > < a class = "line" href = "structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5" > 95< / a > < / span > std::string < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5" > module_pattern< / a > ;< / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > < a class = "line" href = "structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994" > 96< / a > < / span > < span class = "keyword" > mutable< / span > int32_t < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994" > vlog_level< / a > ; < span class = "comment" > // Conceptually this is an AtomicWord, but it' s< / span > < / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > < span class = "comment" > // too much work to use AtomicWord type here< / span > < / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > < span class = "comment" > // w/o much actual benefit.< / span > < / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > < a class = "line" href = "structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653" > 99< / a > < / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653" > next< / a > ;< / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > };< / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > < / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > < span class = "comment" > // This protects the following global variables.< / span > < / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039" > 103< / a > < / span > < span class = "keyword" > static< / span > absl::Mutex < a class = "code hl_variable" href = "namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039" > vmodule_lock< / a > ;< / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > < span class = "comment" > // Pointer to head of the VModuleInfo list.< / span > < / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < span class = "comment" > // It' s a map from module pattern to logging level for those module(s).< / span > < / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > 106< / a > < / span > < span class = "keyword" > static< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > = 0;< / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > 107< / span > < span class = "comment" > // Boolean initialization flag.< / span > < / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c" > 108< / a > < / span > < span class = "keyword" > static< / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_variable" href = "namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c" > inited_vmodule< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > 109< / span > < / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > 110< / span > < span class = "comment" > // L > = vmodule_lock.< / span > < / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#aa235835addc47ca264cabf303237cde5" > 111< / a > < / span > < span class = "keyword" > static< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespacegoogle.html#aa235835addc47ca264cabf303237cde5" > VLOG2Initializer< / a > () {< / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > 112< / span > < a class = "code hl_variable" href = "namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039" > vmodule_lock< / a > .AssertHeld();< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "comment" > // Can now parse --vmodule flag and initialize mapping of module-specific< / span > < / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > < span class = "comment" > // logging levels.< / span > < / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > < a class = "code hl_variable" href = "namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c" > inited_vmodule< / a > = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < span class = "keyword" > const< / span > std::string vmodule_flag = absl::GetFlag(FLAGS_vmodule);< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * vmodule = vmodule_flag.c_str();< / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * sep;< / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * < a class = "code hl_variable" href = "routing__flow_8cc.html#afca32f65388659a4b0956496169488b4" > head< / a > = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * < a class = "code hl_variable" href = "routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990" > tail< / a > = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "keywordflow" > while< / span > ((sep = strchr(vmodule, < span class = "charliteral" > ' =' < / span > )) != < span class = "keyword" > nullptr< / span > ) {< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > std::string pattern(vmodule, sep - vmodule);< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < span class = "keywordtype" > int< / span > module_level;< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "keywordflow" > if< / span > (sscanf(sep, < span class = "stringliteral" > " =%d" < / span > , & module_level) == 1) {< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * info = < span class = "keyword" > new< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > ;< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5" > module_pattern< / a > = pattern;< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994" > vlog_level< / a > = module_level;< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "routing__flow_8cc.html#afca32f65388659a4b0956496169488b4" > head< / a > )< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > < a class = "code hl_variable" href = "routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990" > tail< / a > -> next = info;< / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < span class = "keywordflow" > else< / span > < / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > < a class = "code hl_variable" href = "routing__flow_8cc.html#afca32f65388659a4b0956496169488b4" > head< / a > = info;< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > < a class = "code hl_variable" href = "routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990" > tail< / a > = info;< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > }< / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < span class = "comment" > // Skip past this entry< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > vmodule = strchr(sep, < span class = "charliteral" > ' ,' < / span > );< / div >
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< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < span class = "keywordflow" > if< / span > (vmodule == < span class = "keyword" > nullptr< / span > ) < span class = "keywordflow" > break< / span > ;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > vmodule++; < span class = "comment" > // Skip past " ," < / span > < / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > }< / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_variable" href = "routing__flow_8cc.html#afca32f65388659a4b0956496169488b4" > head< / a > ) { < span class = "comment" > // Put them into the list at the head:< / span > < / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < a class = "code hl_variable" href = "routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990" > tail< / a > -> next = < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > ;< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > = < a class = "code hl_variable" href = "routing__flow_8cc.html#afca32f65388659a4b0956496169488b4" > head< / a > ;< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > }< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > < a class = "code hl_variable" href = "namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c" > inited_vmodule< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > }< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > < / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > < span class = "comment" > // This can be called very early, so we use SpinLock and RAW_VLOG here.< / span > < / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#ae10ec63d828053e42aa69b1d531602d7" > 147< / a > < / span > < span class = "keywordtype" > int< / span > < a class = "code hl_function" href = "namespacegoogle.html#ae10ec63d828053e42aa69b1d531602d7" > SetVLOGLevel< / a > (< span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * module_pattern, < span class = "keywordtype" > int< / span > log_level) {< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > < span class = "keywordtype" > int< / span > result = absl::GetFlag(FLAGS_v);< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > < span class = "keywordtype" > int< / span > < span class = "keyword" > const< / span > pattern_len = strlen(module_pattern);< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > < span class = "keywordtype" > bool< / span > found = < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > {< / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > absl::MutexLock l(& < a class = "code hl_variable" href = "namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039" > vmodule_lock< / a > ); < span class = "comment" > // protect whole read-modify-write< / span > < / div >
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< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * info = < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > ; info != < span class = "keyword" > nullptr< / span > ;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > info = info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653" > next< / a > ) {< / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > < span class = "keywordflow" > if< / span > (info-> module_pattern == module_pattern) {< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > < span class = "keywordflow" > if< / span > (!found) {< / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > result = info-> vlog_level;< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > found = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > }< / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > info-> vlog_level = log_level;< / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > } < span class = "keywordflow" > else< / span > < span class = "keywordflow" > if< / span > (!found & & < a class = "code hl_function" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > SafeFNMatch_< / a > (info-> module_pattern.c_str(),< / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > info-> module_pattern.size(),< / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > module_pattern, pattern_len)) {< / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > result = info-> vlog_level;< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > found = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > }< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > }< / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > < span class = "keywordflow" > if< / span > (!found) {< / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * info = < span class = "keyword" > new< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > ;< / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#a187cd9ce8cd876a07853debfa9fdc6c5" > module_pattern< / a > = module_pattern;< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994" > vlog_level< / a > = log_level;< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653" > next< / a > = < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > ;< / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > = info;< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > }< / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > }< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > < a class = "code hl_define" href = "raw__logging_8h.html#a8d5f3e7bd984d1c586252a997983c112" > RAW_VLOG< / a > (1, < span class = "stringliteral" > " Set VLOG level for \" %s\" to %d" < / span > , module_pattern, log_level);< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > < span class = "keywordflow" > return< / span > result;< / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > }< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > < / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > < span class = "comment" > // NOTE: Individual VLOG statements cache the integer log level pointers.< / span > < / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > < span class = "comment" > // NOTE: This function must not allocate memory or require any locks.< / span > < / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > < a class = "line" href = "namespacegoogle.html#af4e3bf4316ad170bea8c7598e5ac3f1d" > 182< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespacegoogle.html#af4e3bf4316ad170bea8c7598e5ac3f1d" > InitVLOG3__< / a > (int32_t** vmodule_info, < span class = "keywordtype" > bool< / span > * initialized, < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * fname,< / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > int32_t verbose_level) {< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > absl::MutexLock l(& < a class = "code hl_variable" href = "namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039" > vmodule_lock< / a > );< / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < span class = "keywordtype" > bool< / span > read_vmodule_flag = < a class = "code hl_variable" href = "namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c" > inited_vmodule< / a > ;< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > < span class = "keywordflow" > if< / span > (!read_vmodule_flag) {< / div >
< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > < a class = "code hl_function" href = "namespacegoogle.html#aa235835addc47ca264cabf303237cde5" > VLOG2Initializer< / a > ();< / div >
< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > }< / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > < / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > < span class = "comment" > // protect the errno global in case someone writes:< / span > < / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > < span class = "comment" > // VLOG(..) < < " The last error was " < < strerror(errno)< / span > < / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > < span class = "keywordtype" > int< / span > old_errno = errno;< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < span class = "comment" > // Set the initialized flag.< / span > < / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > *initialized = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > < / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > < span class = "comment" > // Get basename for file< / span > < / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * base = strrchr(fname, < span class = "charliteral" > ' /' < / span > );< / div >
< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > base = base ? (base + 1) : fname;< / div >
< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * base_end = strchr(base, < span class = "charliteral" > ' .' < / span > );< / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > < span class = "keywordtype" > size_t< / span > base_length = base_end ? size_t(base_end - base) : strlen(base);< / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > < / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > < span class = "comment" > // Trim out trailing " -inl" if any< / span > < / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > < span class = "keywordflow" > if< / span > (base_length > = 4 & & (memcmp(base + base_length - 4, < span class = "stringliteral" > " -inl" < / span > , 4) == 0)) {< / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > base_length -= 4;< / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > }< / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > < / div >
< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > < span class = "comment" > // TODO: Trim out _unittest suffix? Perhaps it is better to have< / span > < / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > < span class = "comment" > // the extra control and just leave it there.< / span > < / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > < / div >
< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > < span class = "comment" > // find target in vector of modules, replace site_flag_value with< / span > < / div >
< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > < span class = "comment" > // a module-specific verbose level, if any.< / span > < / div >
2022-03-04 00:11:33 +01:00
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > < span class = "keywordflow" > for< / span > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structgoogle_1_1_v_module_info.html" > VModuleInfo< / a > * info = < a class = "code hl_variable" href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > vmodule_list< / a > ; info != < span class = "keyword" > nullptr< / span > ;< / div >
2022-01-17 21:42:14 +01:00
< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > info = info-> < a class = "code hl_variable" href = "structgoogle_1_1_v_module_info.html#aec9def87a1ee58b57bb51bdbe9e3b653" > next< / a > ) {< / div >
< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > 215< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > SafeFNMatch_< / a > (info-> module_pattern.c_str(), info-> module_pattern.size(),< / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > base, base_length)) {< / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > *vmodule_info = & info-> vlog_level;< / div >
< div class = "line" > < a id = "l00218" name = "l00218" > < / a > < span class = "lineno" > 218< / span > < span class = "comment" > // value at info-> vlog_level is now what controls< / span > < / div >
< div class = "line" > < a id = "l00219" name = "l00219" > < / a > < span class = "lineno" > 219< / span > < span class = "comment" > // the VLOG at the caller site forever< / span > < / div >
< div class = "line" > < a id = "l00220" name = "l00220" > < / a > < span class = "lineno" > 220< / span > < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a id = "l00221" name = "l00221" > < / a > < span class = "lineno" > 221< / span > }< / div >
< div class = "line" > < a id = "l00222" name = "l00222" > < / a > < span class = "lineno" > 222< / span > }< / div >
< div class = "line" > < a id = "l00223" name = "l00223" > < / a > < span class = "lineno" > 223< / span > < / div >
< div class = "line" > < a id = "l00224" name = "l00224" > < / a > < span class = "lineno" > 224< / span > < span class = "comment" > // restore the errno in case something recoverable went wrong during< / span > < / div >
< div class = "line" > < a id = "l00225" name = "l00225" > < / a > < span class = "lineno" > 225< / span > < span class = "comment" > // the initialization of the VLOG mechanism (see above note " protect the.." )< / span > < / div >
< div class = "line" > < a id = "l00226" name = "l00226" > < / a > < span class = "lineno" > 226< / span > errno = old_errno;< / div >
< div class = "line" > < a id = "l00227" name = "l00227" > < / a > < span class = "lineno" > 227< / span > < span class = "keywordflow" > return< / span > *vmodule_info == < span class = "keyword" > nullptr< / span > ? absl::GetFlag(FLAGS_v) > = verbose_level< / div >
< div class = "line" > < a id = "l00228" name = "l00228" > < / a > < span class = "lineno" > 228< / span > : **vmodule_info > = verbose_level;< / div >
< div class = "line" > < a id = "l00229" name = "l00229" > < / a > < span class = "lineno" > 229< / span > }< / div >
< div class = "line" > < a id = "l00230" name = "l00230" > < / a > < span class = "lineno" > 230< / span > < / div >
< div class = "line" > < a id = "l00231" name = "l00231" > < / a > < span class = "lineno" > 231< / span > } < span class = "comment" > // namespace google< / span > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
< div class = "ttc" id = "acommandlineflags_8h_html" > < div class = "ttname" > < a href = "commandlineflags_8h.html" > commandlineflags.h< / a > < / div > < / div >
< div class = "ttc" id = "alog__severity_8h_html" > < div class = "ttname" > < a href = "log__severity_8h.html" > log_severity.h< / a > < / div > < / div >
< div class = "ttc" id = "alogging__export_8h_html_a980c97856a47502c2877b93460f44f87" > < div class = "ttname" > < a href = "logging__export_8h.html#a980c97856a47502c2877b93460f44f87" > GOOGLE_GLOG_DLL_DECL< / a > < / div > < div class = "ttdeci" > #define GOOGLE_GLOG_DLL_DECL< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "logging__export_8h_source.html#l00027" > logging_export.h:27< / a > < / div > < / div >
< div class = "ttc" id = "alogging__utilities_8h_html" > < div class = "ttname" > < a href = "logging__utilities_8h.html" > logging_utilities.h< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_1_1logging__internal_html_a9611e8026f371cdb20e34b8675971bed" > < div class = "ttname" > < a href = "namespacegoogle_1_1logging__internal.html#a9611e8026f371cdb20e34b8675971bed" > google::logging_internal::SafeFNMatch_< / a > < / div > < div class = "ttdeci" > GOOGLE_GLOG_DLL_DECL bool SafeFNMatch_(const char *pattern, size_t patt_len, const char *str, size_t str_len)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00053" > vlog_is_on.cc:53< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html" > < div class = "ttname" > < a href = "namespacegoogle.html" > google< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00024" > log_severity.h:24< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_a19c4fdc6f7943ab1c9bf25f17ec06776" > < div class = "ttname" > < a href = "namespacegoogle.html#a19c4fdc6f7943ab1c9bf25f17ec06776" > google::kLogSiteUninitialized< / a > < / div > < div class = "ttdeci" > int32_t kLogSiteUninitialized< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00085" > vlog_is_on.cc:85< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_a2ba4fd5cf403f1a38ef6c026529f2039" > < div class = "ttname" > < a href = "namespacegoogle.html#a2ba4fd5cf403f1a38ef6c026529f2039" > google::vmodule_lock< / a > < / div > < div class = "ttdeci" > static absl::Mutex vmodule_lock< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00103" > vlog_is_on.cc:103< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_a4c4364f09ca13cc6fc8dcb9a5c9c763c" > < div class = "ttname" > < a href = "namespacegoogle.html#a4c4364f09ca13cc6fc8dcb9a5c9c763c" > google::inited_vmodule< / a > < / div > < div class = "ttdeci" > static bool inited_vmodule< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00108" > vlog_is_on.cc:108< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_a5ca1212d018fd6796bc3869c5e5f1c94" > < div class = "ttname" > < a href = "namespacegoogle.html#a5ca1212d018fd6796bc3869c5e5f1c94" > google::vmodule_list< / a > < / div > < div class = "ttdeci" > static VModuleInfo * vmodule_list< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00106" > vlog_is_on.cc:106< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_aa235835addc47ca264cabf303237cde5" > < div class = "ttname" > < a href = "namespacegoogle.html#aa235835addc47ca264cabf303237cde5" > google::VLOG2Initializer< / a > < / div > < div class = "ttdeci" > static void VLOG2Initializer()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00111" > vlog_is_on.cc:111< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_ae10ec63d828053e42aa69b1d531602d7" > < div class = "ttname" > < a href = "namespacegoogle.html#ae10ec63d828053e42aa69b1d531602d7" > google::SetVLOGLevel< / a > < / div > < div class = "ttdeci" > int SetVLOGLevel(const char *module_pattern, int log_level)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00147" > vlog_is_on.cc:147< / a > < / div > < / div >
< div class = "ttc" id = "anamespacegoogle_html_af4e3bf4316ad170bea8c7598e5ac3f1d" > < div class = "ttname" > < a href = "namespacegoogle.html#af4e3bf4316ad170bea8c7598e5ac3f1d" > google::InitVLOG3__< / a > < / div > < div class = "ttdeci" > bool InitVLOG3__(int32_t **vmodule_info, bool *initialized, const char *fname, int32_t verbose_level)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00182" > vlog_is_on.cc:182< / a > < / div > < / div >
< div class = "ttc" id = "araw__logging_8h_html" > < div class = "ttname" > < a href = "raw__logging_8h.html" > raw_logging.h< / a > < / div > < / div >
< div class = "ttc" id = "araw__logging_8h_html_a8d5f3e7bd984d1c586252a997983c112" > < div class = "ttname" > < a href = "raw__logging_8h.html#a8d5f3e7bd984d1c586252a997983c112" > RAW_VLOG< / a > < / div > < div class = "ttdeci" > #define RAW_VLOG(verboselevel,...)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "raw__logging_8h_source.html#l00059" > raw_logging.h:59< / a > < / div > < / div >
< div class = "ttc" id = "arouting__flow_8cc_html_a64e7efc5529154ba56903e75f5300990" > < div class = "ttname" > < a href = "routing__flow_8cc.html#a64e7efc5529154ba56903e75f5300990" > tail< / a > < / div > < div class = "ttdeci" > int64_t tail< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "routing__flow_8cc_source.html#l00149" > routing_flow.cc:149< / a > < / div > < / div >
< div class = "ttc" id = "arouting__flow_8cc_html_afca32f65388659a4b0956496169488b4" > < div class = "ttname" > < a href = "routing__flow_8cc.html#afca32f65388659a4b0956496169488b4" > head< / a > < / div > < div class = "ttdeci" > int64_t head< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "routing__flow_8cc_source.html#l00150" > routing_flow.cc:150< / a > < / div > < / div >
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< div class = "ttc" id = "astructgoogle_1_1_v_module_info_html_aa28221fc3d65aaaef601dd8d4c5c0994" > < div class = "ttname" > < a href = "structgoogle_1_1_v_module_info.html#aa28221fc3d65aaaef601dd8d4c5c0994" > google::VModuleInfo::vlog_level< / a > < / div > < div class = "ttdeci" > int32_t vlog_level< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "vlog__is__on_8cc_source.html#l00096" > vlog_is_on.cc:96< / a > < / div > < / div >
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