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groups: make it NOEXEC

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2011-06-22 04:17:49 +02:00
parent 1e18a01fa2
commit d5ac9c88a7
1 changed files with 9 additions and 3 deletions
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12
coreutils/id.c
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@ -30,8 +30,8 @@
//kbuild:lib-$(CONFIG_GROUPS) += id.o //kbuild:lib-$(CONFIG_GROUPS) += id.o
//kbuild:lib-$(CONFIG_ID) += id.o //kbuild:lib-$(CONFIG_ID) += id.o
//applet:IF_GROUPS(APPLET_ODDNAME(groups, id, BB_DIR_USR_BIN, BB_SUID_DROP, groups)) //applet:IF_GROUPS(APPLET_NOEXEC(groups, id, BB_DIR_USR_BIN, BB_SUID_DROP, groups))
//applet:IF_ID(APPLET_NOEXEC(id, id, BB_DIR_USR_BIN, BB_SUID_DROP, id)) //applet:IF_ID( APPLET_NOEXEC(id, id, BB_DIR_USR_BIN, BB_SUID_DROP, id ))
//usage:#define id_trivial_usage //usage:#define id_trivial_usage
//usage: "[OPTIONS] [USER]" //usage: "[OPTIONS] [USER]"
@ -164,7 +164,13 @@ int id_main(int argc UNUSED_PARAM, char **argv)
#endif #endif
if (ENABLE_GROUPS && (!ENABLE_ID || applet_name[0] == 'g')) { if (ENABLE_GROUPS && (!ENABLE_ID || applet_name[0] == 'g')) {
option_mask32 = opt = getopt32(argv, "") | JUST_ALL_GROUPS | NAME_NOT_NUMBER; /* TODO: coreutils groups prepend "USER : " prefix,
* and accept many usernames. Example:
* # groups root root
* root : root
* root : root
*/
opt = option_mask32 = getopt32(argv, "") | JUST_ALL_GROUPS | NAME_NOT_NUMBER;
} else { } else {
/* Don't allow -n -r -nr -ug -rug -nug -rnug -uZ -gZ -GZ*/ /* Don't allow -n -r -nr -ug -rug -nug -rnug -uZ -gZ -GZ*/
/* Don't allow more than one username */ /* Don't allow more than one username */