b0c0b6d5b
Denys Vlasenko
2017-07-07
Subject
setpriv: remove dependency on libcap headers
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util-linux/setpriv.c+8 -1
| @@ -81,7 +81,14 @@ | |
| #if ENABLE_FEATURE_SETPRIV_CAPABILITIES | |
| #include <linux/capability.h> | |
| - | #include <sys/capability.h> |
| + | // #include <sys/capability.h> |
| + | // This header is in libcap, but the functions are in libc. |
| + | // Comment in the header says this above capset/capget: |
| + | /* system calls - look to libc for function to system call mapping */ |
| + | extern int capset(cap_user_header_t header, cap_user_data_t data); |
| + | extern int capget(cap_user_header_t header, const cap_user_data_t data); |
| + | // so for bbox, let's just repeat the declarations. |
| + | // This way, libcap needs not be installed in build environment. |
| #endif | |
| #include <sys/prctl.h> | |
| #include "libbb.h" | |