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authorbigbiff <bigbiff@teamw.in>2015-02-14 22:25:59 +0100
committerDees Troy <dees_troy@teamw.in>2015-02-23 15:49:02 +0100
commitbf1d67245ebce9d63e1167920e5dec6728843b11 (patch)
treeb5f2ab17f4cbbd3e6fcf67177384ba9d2cfefcfa /partitionmanager.cpp
parentgui: don't truncate values to 0 after scaling (diff)
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Diffstat (limited to '')
-rw-r--r--partitionmanager.cpp51
1 files changed, 46 insertions, 5 deletions
diff --git a/partitionmanager.cpp b/partitionmanager.cpp
index 25f9dc7ae..098169c3b 100644
--- a/partitionmanager.cpp
+++ b/partitionmanager.cpp
@@ -526,6 +526,8 @@ bool TWPartitionManager::Backup_Partition(TWPartition* Part, string Backup_Folde
float pos;
unsigned long long total_size, current_size;
+ string backup_log = Backup_Folder + "recovery.log";
+
if (Part == NULL)
return true;
@@ -574,6 +576,9 @@ bool TWPartitionManager::Backup_Partition(TWPartition* Part, string Backup_Folde
if ((*subpart)->Can_Be_Backed_Up && (*subpart)->Is_SubPartition && (*subpart)->SubPartition_Of == Part->Mount_Point) {
if (!(*subpart)->Backup(Backup_Folder, &total_size, &current_size, tar_fork_pid)) {
TWFunc::SetPerformanceMode(false);
+ Clean_Backup_Folder(Backup_Folder);
+ TWFunc::copy_file("/tmp/recovery.log", backup_log, 0644);
+ tw_set_default_metadata(backup_log.c_str());
return false;
}
sync();
@@ -608,12 +613,44 @@ bool TWPartitionManager::Backup_Partition(TWPartition* Part, string Backup_Folde
TWFunc::SetPerformanceMode(false);
return md5Success;
} else {
+ Clean_Backup_Folder(Backup_Folder);
+ TWFunc::copy_file("/tmp/recovery.log", backup_log, 0644);
+ tw_set_default_metadata(backup_log.c_str());
TWFunc::SetPerformanceMode(false);
return false;
}
return 0;
}
+void TWPartitionManager::Clean_Backup_Folder(string Backup_Folder) {
+ DIR *d = opendir(Backup_Folder.c_str());
+ struct dirent *p;
+ int r;
+
+ gui_print("Backup Failed.\nCleaning Backup Folder\n");
+
+ if (d == NULL) {
+ LOGERR("Error opening dir: '%s'\n", Backup_Folder.c_str());
+ return;
+ }
+
+ while (p = readdir(d)) {
+ if (!strcmp(p->d_name, ".") || !strcmp(p->d_name, ".."))
+ continue;
+
+ string path = Backup_Folder + p->d_name;
+
+ size_t dot = path.find_last_of(".") + 1;
+ if (path.substr(dot) == "win" || path.substr(dot) == "md5" || path.substr(dot) == "info") {
+ r = unlink(path.c_str());
+ if (r != 0) {
+ LOGINFO("Unable to unlink '%s: %s'\n", path.c_str(), strerror(errno));
+ }
+ }
+ }
+ closedir(d);
+}
+
int TWPartitionManager::Cancel_Backup() {
string Backup_Folder, Backup_Name, Full_Backup_Path;
@@ -638,7 +675,7 @@ int TWPartitionManager::Cancel_Backup() {
}
int TWPartitionManager::Run_Backup(void) {
- int check, do_md5, partition_count = 0;
+ int check, do_md5, partition_count, disable_free_space_check = 0;
string Backup_Folder, Backup_Name, Full_Backup_Path, Backup_List, backup_path;
unsigned long long total_bytes = 0, file_bytes = 0, img_bytes = 0, free_space = 0, img_bytes_remaining, file_bytes_remaining, subpart_size;
unsigned long img_time = 0, file_time = 0;
@@ -726,10 +763,14 @@ int TWPartitionManager::Run_Backup(void) {
LOGERR("Unable to locate storage device.\n");
return false;
}
- if (free_space - (32 * 1024 * 1024) < total_bytes) {
- // We require an extra 32MB just in case
- LOGERR("Not enough free space on storage.\n");
- return false;
+
+ DataManager::GetValue("tw_disable_free_space", disable_free_space_check);
+ if (!disable_free_space_check) {
+ if (free_space - (32 * 1024 * 1024) < total_bytes) {
+ // We require an extra 32MB just in case
+ LOGERR("Not enough free space on storage.\n");
+ return false;
+ }
}
img_bytes_remaining = img_bytes;
file_bytes_remaining = file_bytes;