* bootstrap.conf: Ad gnulib module ftruncate
* include/wget/wget.h: Add wget_truncate
* libwget/io.c: Add wget_truncate
* src/job.c: Call wget_truncate instead of truncate
The truncate() function is not covered by gnulib.
wget_truncate() is a wrapper around ftruncate(), which is covered
by gnulib.
* bootstrap.conf: Add gnulib module 'inet_pton'
* docs/Makefile.am: Add man page libwget-ip.3
* wget/wget.h (struct wget_iri_st): New field 'is_ip_address'.
* libwget/Makefile.am: Add new file ip.c
* libwget/ip.c: New file defining new function wget_ip_is_family()
* libwget/iri.c (wget_iri_parse): Check for literal IP address
* src/wget.c: Do not add to HSTS if literal IP address
* include/wget/wget.h (wget_base64_get_decoded_length): new function
* libwget/tls_session.c (_tls_session_db_load): use
wget_base64_get_decoded_length().
* configure.ac: Suppress -Wunsuffixed-float-constants for gcc,
add -Wno-disabled-macro-expansion to clang flags
* examples/getstream.c: Removed 'unused' attributes from argc and argv.
* include/wget/wget.h: Fix slot to int for bar functions.
* libwget/bar.c: Fix slot to int for bar functions, cast to int,
change type of bitfield 'redraw' to unsigned.
* libwget/hsts.c (wget_hsts_new): Fix int to bitfield conversion.
* libwget/http.c: Cast printf %p format to (void *).
* src/wget.c: Cast printf %p format to (void *),
remove ACTION_DONE from enum actions.
* src/wget_host.h: Fix double declaration of host_remove_job()
* tests/libtest.c (wget_test_check_filesystem): Fix type of 'rc'.
* tests/test-idn-robots.c: Fix comma to semikolon at end of line.
* tests/test.c (test_strcasecmp_ascii): Fix type of loop variable.
* libwget/http.c (wget_http_create_request): Add 'Host' header
to header list,
(wget_http_send_request): Do not add 'Host' hard-coded,
(wget_http_request_to_buffer): Special treatment of 'Content-Length'
* src/wget.c (http_create_request): Replace wget's HTTP headers by
user-provided headers, except 'Cookie' headers which will be appended.
* libwget/bar.c: Fix typos,
(wget_bar_set_slots): Init mem only when needed,
add comments describing Escape sequences
* src/bar.c (bar_update_slots): Take nslots as param
* src/wget.c: Move call to bar_update_slots() from worker to main thread
* src/wget_bar.h: Amend prototype of bar_update_slots()
* include/wget/wget.h: wget_get_screen_size() must not be pure
* libwget/bar.c (_bar_get_width): Leave one space right to avoid linebreaks
* libwget/utils.c (wget_human_readable): Align # of bytes
* src/bar.c (wget_get_screen_size): Fix return value
* include/wget/wget.h: New function wget_get_screen_size. Replaces old
wget_determine_screen_width
* libwget/bar.c (_bar_get_width): Use wget_get_screen_size instead of
wget_determine_screen_width
* libwget/utils.c: Replace function wget_determine_screen_width with a
more generic wget_get_screen_size.
* include/wget/wget.h: New function wget_bar_screen_resized, as an
indicator that the screen size may have changed. Also, wget_bar_update
may now modify the *bar parameter
* libwget/bar.c: Move detection code for screen size into a separate
function called _bar_get_width.
(wget_bar_update): Check if the screen width has changed and
reallocate more space if necessary
* src/wget.c: Install a new signal handler for SIGWINCH
* include/wget/wget.h: Declare new function wget_determine_screen_width.
Also change prototype of wget_bar_init to not accept a max_width
parameter
* src/utils.c: Move function determine_screen_width from here ...
* libwget/utils.c: ... to here.
* src/utils.{c,h}: Delete empty file
* src/Makefile.am: Remove source files utils.{c,h}
* src/bar.c: Move detection of screen width from here ...
* libwget/bar.c: ... to here
* tests/test.c: wget_bar_init() no longer takes a max_width parameter
* include/wget/wget.h (_wget_bar_ctx): Remove unused elements
expected_size and filename. Rename slotpos to _slotpos to reflect that
it should not be used by the client.
* include/wget/wget.h: Remove declaration for old API functions
bar_register and bar_deregister. Define declarations for
wget_bar_slot_begin, wget_bar_slot_register and
wget_bar_slot_deregister.
* libwget/bar.c (_bar_slot_status_t): Define new enum to store the
status of a slot of the progress bar.
(_bar_slot_t): Remove unused element last_ctx. Also, define slot
elements: filename, file_size, bytes_downloaded and status.
(wget_bar_slot_begin): Define new function. Invoked when the client
has started downloading a new file.
(wget_bar_slot_register): New function to register a new file in a
progress bar slot.
(wget_bar_deregister): Remove old function
(wget_bar_slot_deregister): New function, called after file has
finished downloading. Successfully or unsuccessfully.
(wget_bar_deregister): Remove old function
(_bar_set_progress): last_ctx is no longer used. Instead data is
stored within the slot struct itself
(_bar_update_slot): Same
(_bar_print_final): Same
(wget_bar_deinit): Free the filename stored in the slot
* src/bar.c: Edit to reflect the changes in libwget API
* src/wget.c (_get_header): Same
(http_send_request): Same
(http_receive_response): Same
* src/wget_bar.h: Same
The mutex stdout was meant to ensure that multiple routines don't write
to the screen concurrently. However, this mutex is not required, since
such syncronization should be handled by the client using the library.
All other library methods for the progress avoid any form
synchronization primitives for this reason
