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authorAndrei Karas <akaras@inbox.ru>2016-06-16 16:13:50 +0300
committerAndrei Karas <akaras@inbox.ru>2016-06-16 16:13:50 +0300
commitc8c48c694acc69f949f95b99355ac2cdae66ab31 (patch)
treeb8f2686e1d429717a29da4bc9eefd7cad8233255 /src
parentf229df2c856cfb54ac49ef2f938384278f72b4dd (diff)
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Check is disk ok before backuping configs.
And if test copy error happend, terminate application with error message.
Diffstat (limited to 'src')
-rw-r--r--src/configmanager.cpp26
1 files changed, 24 insertions, 2 deletions
diff --git a/src/configmanager.cpp b/src/configmanager.cpp
index cd0185627..6105cc752 100644
--- a/src/configmanager.cpp
+++ b/src/configmanager.cpp
@@ -146,6 +146,30 @@ void ConfigManager::initConfiguration()
void ConfigManager::backupConfig(const std::string &name)
{
+ const std::string fileName3 = std::string(settings.configDir).append(
+ "/").append(name);
+ StringVect arr;
+ if (Files::loadTextFileLocal(fileName3, arr) == true)
+ {
+ if (arr.size() == 0)
+ return;
+
+ arr.clear();
+ const std::string tmpName = std::string(
+ settings.configDir).append(
+ "/").append(
+ name).append(
+ ".tmp");
+ Files::copyFile(fileName3, tmpName);
+ if (Files::loadTextFileLocal(tmpName, arr) == false ||
+ arr.size() == 0)
+ {
+ logger->safeError("Error backuping configs. "
+ "Probably no free space on disk.");
+ }
+ arr.clear();
+ }
+
const std::string confName = std::string(
settings.configDir).append(
"/").append(
@@ -159,8 +183,6 @@ void ConfigManager::backupConfig(const std::string &name)
const std::string fileName2 = confName + toString(f);
Files::renameFile(fileName1, fileName2);
}
- const std::string fileName3 = std::string(settings.configDir).append(
- "/").append(name);
const std::string fileName4 = confName + toString(1);
Files::copyFile(fileName3, fileName4);
}