#include #include #include "privs.h" #include "die.h" void drop_privileges(bool enforce, uid_t uid, gid_t gid) { if (enforce) { if (uid == getuid()) panic("Uid cannot be the same as the current user!\n"); if (gid == getgid()) panic("Gid cannot be the same as the current user!\n"); } if (setgid(gid) != 0) panic("Unable to drop group privileges: %s!\n", strerror(errno)); if (setuid(uid) != 0) panic("Unable to drop user privileges: %s!\n", strerror(errno)); } ' href='http:///git.distanz.ch/cgit.cgi/linux/net-next.git' title='net-next.git Git repository'/>
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authorIngo Molnar <mingo@kernel.org>2016-05-05 10:12:37 +0200
committerIngo Molnar <mingo@kernel.org>2016-05-05 10:12:37 +0200
commit1a618c2cfe4c02190d8d1f9c5052f0defc58de20 (patch)
tree170002288786f702e1d4ca638b53d1594a7caa16
parent03d85a63ee3e2d3a43460f936b86334b32f88c89 (diff)
parent8482716b9d865db34c55d4bf2fed19498e7195b9 (diff)
Merge branch 'perf/urgent' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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