author | ar <ar> | 2004-03-17 23:00:44 (UTC) |
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committer | ar <ar> | 2004-03-17 23:00:44 (UTC) |
commit | 091236bff19166653278db76082d2735d6059000 (patch) (unidiff) | |
tree | 8c33d0a125779ea6702095fba3a608a6bd766e07 /noncore/settings/backup/backuprestore.cpp | |
parent | 941e088d13f2193153a75fc81dcf9ea3cd8943d4 (diff) | |
download | opie-091236bff19166653278db76082d2735d6059000.zip opie-091236bff19166653278db76082d2735d6059000.tar.gz opie-091236bff19166653278db76082d2735d6059000.tar.bz2 |
- read old backup files from opie 1.0.x
busybox tar don't feature --label so i abuse Application/backup/exclude file to identifie an backup as a new one. exclude will create by this backup application. see revision 1.28
Diffstat (limited to 'noncore/settings/backup/backuprestore.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/settings/backup/backuprestore.cpp | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/noncore/settings/backup/backuprestore.cpp b/noncore/settings/backup/backuprestore.cpp index 87b7966..58e5c71 100644 --- a/noncore/settings/backup/backuprestore.cpp +++ b/noncore/settings/backup/backuprestore.cpp | |||
@@ -254,3 +254,3 @@ void BackupAndRestore::backup() | |||
254 | 254 | ||
255 | QString commandLine = QString( "cd %1 && (tar -X %1 -cz %2 -f %3 ) 2> %4" ).arg( QDir::homeDirPath() ) | 255 | QString commandLine = QString( "cd %1 && (tar -X %1 -cz %2 Applications/backup/exclude -f %3 ) 2> %4" ).arg( QDir::homeDirPath() ) |
256 | .arg( getExcludeFile() ) | 256 | .arg( getExcludeFile() ) |
@@ -423,3 +423,20 @@ void BackupAndRestore::restore() | |||
423 | 423 | ||
424 | QString commandLine = QString( "cd %1 && tar -zxf %2 2> %3" ).arg( QDir::homeDirPath() ) | 424 | //check if backup file come from opie 1.0.x |
425 | |||
426 | QString commandLine = QString( "tar -tzf %1 | grep Applications/backup/exclude" ).arg( restoreFile.latin1() ); | ||
427 | |||
428 | int r = system( commandLine ); | ||
429 | |||
430 | QString startDir; | ||
431 | |||
432 | if( r != 0 ) //Applications/backup/exclude not found - old backup file | ||
433 | { | ||
434 | startDir = QString( "/" ); | ||
435 | } else | ||
436 | { | ||
437 | startDir = QDir::homeDirPath(); | ||
438 | } | ||
439 | |||
440 | //unpack backup file | ||
441 | commandLine = QString( "cd %1 && tar -zxf %2 2> %3" ).arg( startDir ) | ||
425 | .arg( restoreFile.latin1() ) | 442 | .arg( restoreFile.latin1() ) |
@@ -429,4 +446,5 @@ void BackupAndRestore::restore() | |||
429 | 446 | ||
430 | int r = system( commandLine ); | 447 | r = system( commandLine ); |
431 | 448 | ||
449 | //error handling | ||
432 | if(r != 0) | 450 | if(r != 0) |
@@ -480,3 +498,2 @@ void BackupAndRestore::restore() | |||
480 | 498 | ||
481 | |||
482 | /** | 499 | /** |