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wget: implement -T SEC; rework progress meter to not use signals (it was unsafe)

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function                                             old     new   delta
retrieve_file_data                                   364     450     +86
bb_progress_update                                   615     682     +67
packed_usage                                       27406   27422     +16
wget_main                                           2440    2453     +13
static.wget_longopts                                 145     155     +10
progress_meter                                       199     159     -40
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(add/remove: 0/0 grow/shrink: 5/1 up/down: 192/-40)           Total: 152 bytes

Signed-off-by: Bradley M. Kuhn <bkuhn@ebb.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Bradley M. Kuhn
2010-08-08 02:51:20 +02:00
committed by Denys Vlasenko
parent 33bbb27e45
commit c97131c2af
5 changed files with 116 additions and 62 deletions
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12
networking/Config.src
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@@ -1012,6 +1012,18 @@ config FEATURE_WGET_LONG_OPTIONS
help
Support long options for the wget applet.
config FEATURE_WGET_TIMEOUT
bool "Enable timeout options"
default n
depends on WGET
help
Supports network read timeout for wget, so that wget will give
up and timeout when reading network data, through the -T command
line option. Currently only network data read timeout is
supported (i.e., timeout is not applied to the DNS nor TCP
connection initialization). When FEATURE_WGET_LONG_OPTIONS is
also enabled, the --timeout option will work in addition to -T.
config ZCIP
bool "zcip"
default y