diff options
Diffstat (limited to 'src/vlog_is_on.cc')
| -rw-r--r-- | src/vlog_is_on.cc | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/src/vlog_is_on.cc b/src/vlog_is_on.cc index 8a79df5..4c95583 100644 --- a/src/vlog_is_on.cc +++ b/src/vlog_is_on.cc @@ -162,30 +162,32 @@ int SetVLOGLevel(const char* module_pattern, int log_level) { int result = FLAGS_v; int const pattern_len = strlen(module_pattern); bool found = false; - MutexLock l(&vmodule_lock); // protect whole read-modify-write - for (const VModuleInfo* info = vmodule_list; - info != NULL; info = info->next) { - if (info->module_pattern == module_pattern) { - if (!found) { + { + MutexLock l(&vmodule_lock); // protect whole read-modify-write + for (const VModuleInfo* info = vmodule_list; + info != NULL; info = info->next) { + if (info->module_pattern == module_pattern) { + if (!found) { + result = info->vlog_level; + found = true; + } + info->vlog_level = log_level; + } else if (!found && + SafeFNMatch_(info->module_pattern.c_str(), + info->module_pattern.size(), + module_pattern, pattern_len)) { result = info->vlog_level; found = true; } + } + if (!found) { + VModuleInfo* info = new VModuleInfo; + info->module_pattern = module_pattern; info->vlog_level = log_level; - } else if (!found && - SafeFNMatch_(info->module_pattern.c_str(), - info->module_pattern.size(), - module_pattern, pattern_len)) { - result = info->vlog_level; - found = true; + info->next = vmodule_list; + vmodule_list = info; } } - if (!found) { - VModuleInfo* info = new VModuleInfo; - info->module_pattern = module_pattern; - info->vlog_level = log_level; - info->next = vmodule_list; - vmodule_list = info; - } RAW_VLOG(1, "Set VLOG level for \"%s\" to %d", module_pattern, log_level); return result; } |