This commit causes the --show-progress option to print the progress bar
to stderr even when a logfile was explicitly provided on the command
line. Such a combination allows a user to log the output of Wget while
simultaneously keeping track of the download status.
Wget was susceptible to a symlink attack which could create arbitrary
files, directories or symbolic links and set their permissions when
retrieving a directory recursively through FTP. This commit changes the
default settings in Wget such that Wget no longer creates local symbolic
links, but rather traverses them and retrieves the pointed-to file in
such a retrieval.
The old behaviour can be attained by passing the --retr-symlinks=no
option to the Wget invokation command.
This commit makes lots of whitespace only changes. It has been ensured that this
commit does not make any changes to the functioning of the program. The only
changes that have been made are:
* Remove trailing whitespaces
* Convert tabs to spaces
* Fix indentation issues in the code
* Other aesthetic changes to the formatting of comments
This commit introduces two new changes to how the progress bar looks:
1. Support the --progress=bar:noscroll option which will prevent the filename
from scrolling in the progress bar
2. Print human readable value for the amount already downloaded for any file
This is a relatively large commit that implements two major features:
1. Implement --show-progress switch to force the display of the progress bar in
any verbosity level
2. Edit the implementation of the progress bar so that the filename is displayed
in the same line.
This patch adds an option `--start-pos' for specifying starting position
of a HTTP or FTP download.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
