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authorMartin Lewis <martin.lewis.x84@gmail.com>2020-08-04 17:27:16 -0500
committerDenys Vlasenko <vda.linux@googlemail.com>2020-08-13 16:48:07 +0200
commit9914d8b861a0edb42051bd68a37bceb0562daa70 (patch)
tree0dcf241083f2c6258ad0506cf26a12f72c27886f /util-linux/fdformat.c
parent8a485b0a363935309f976866b8a30988362fadc0 (diff)
downloadbusybox-9914d8b861a0edb42051bd68a37bceb0562daa70.tar.gz
udhcpc: add support for long options
Duplicate options are currently overridden (only the last option is kept). This leads to unexpected behavior when using long options. The patch adds support for long options in compliance with RFC 3396. Fixes #13136. function old new delta udhcp_run_script 601 725 +124 optitem_unset_env_and_free - 38 +38 putenvp 46 59 +13 static.xmalloc_optname_optval 718 717 -1 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/1 up/down: 175/-1) Total: 174 bytes Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/fdformat.c')
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