Fix bug introduced in GParted 0.9.0 in commit
4a8fef9822 to address ISO C++ ambiguity
compiler warning.
Due to the nature of the surrounding code, this bug was not evident
in the log file output.
Thanks to Magnus Fromreide for finding this bug.
When a new operation is added to operations list, check if a merge
is possible depending on the operation type:
OPERATION_RESIZE_MOVE: 2 consecutive "resize" operations on the
same partition
OPERATION_LABEL_PARTITION: 2 "label change" operations (need not be
consecutive) on the same partition
OPERATION_CHECK: 2 "check" operations (need not be
consecutive) on the same partition
OPERATION_FORMAT: 2 consecutive "format" operations on the
same partition
Closes Bug #438573 - Cancel out overlapping actions
Also fix a bug when copying partition using the Partition::Set(...)
method. This method did not initialize "sectors_used" and
"sectors_unused" members.
Due to a change in error handling behaviour in ntfsresize version
2.011.4.12AR.4 (libntfs-3g) GParted would fail to properly resize ntfs
file systems if the file system was marked for consistency check.
The current maintainer of ntfsprogs provided the following advice:
"Well, though I am reverting back to the old behavior, you should
add -ff instead of relying on an unspecified behavior when
ntfsresize gets an error when trying to read the reply. I suppose
you do not connect the stdin of ntfsresize, hence the error. With
-ff no question is asked (I stress : even with the old
ntfsresize)."
Hence I have added a second "--force" option to the ntfsresize command
for resizing NTFS file systems.
Closes Bug #655215 - NTFS partition resize fails
Enhance code to pass compiler warning. Prior to this change the
compiler would complain with the following message:
error: ISO C++ says that these are ambiguous, even though the worst
conversion for the first is better than the worst conversion for the
second: /usr/include/c++/4.5/bits/postypes.h:192:7: note: candidate 1:
std::fpos<_StateT> std::fpos<_StateT>::operator-(std::streamoff) const
[with _StateT = __mbstate_t, std::fpos<_StateT> =
std::fpos<__mbstate_t>, std::streamoff = long int] Utils.cc:443:27:
note: candidate 2: operator-(std::streamoff, long long int) <built-in>
Add code to handle situation where realpath might return a NULL value.
Prior to this change the compiler would complain with the following
message:
error: ignoring return value of ‘char* realpath(const char*, char*)’,
declared with attribute warn_unused_result
Curtis Gedak