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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-01-02 16:55:40 +0100
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-01-02 16:57:05 +0100
commit6932f2282ba0578d6ca2f21eead920d6b78bc93c (patch)
tree32a47ee8c76a645846dcd0c135b85eda6612fea2 /extra/config/gconf.c
parent4e9bdc2a5268fab79ea9190bdf5dbedb3cf36689 (diff)
libc/inet: Unbreak gethostent()
Although gethostent() is obsoleted, there is no reason to keep it broken. Fix two problems: * commit f65e66078b "resolver: switch to config parser" leave an extra break statement in case of GETHOSTENT in __read_etc_hosts_r. In result, output buffer wasn't initialized at all. * gethostent static buffer has insufficient size to store aliases, so __read_etc_hosts_r always returns ERANGE. Restore ALIAS_DIM define. Add test-case. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Diffstat (limited to 'extra/config/gconf.c')
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