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| author | Denys Vlasenko | 2017-07-07 17:59:40 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-07-07 17:59:40 +0200 |
| commit | b0c0b6d5ba4b15069a1e4ce6750c0ef2e93579e1 (patch) | |
| tree | c8daa044ecfe9a23a86302e0ff63696a5fe139de /util-linux/setpriv.c | |
| parent | 2bfe7838abd64efa7b18d7d428c5477669f967b0 (diff) | |
| download | busybox-b0c0b6d5ba4b15069a1e4ce6750c0ef2e93579e1.zip busybox-b0c0b6d5ba4b15069a1e4ce6750c0ef2e93579e1.tar.gz | |
setpriv: remove dependency on libcap headers
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/setpriv.c')
| -rw-r--r-- | util-linux/setpriv.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/util-linux/setpriv.c b/util-linux/setpriv.c index 3a7e680..3d8dfea 100644 --- a/util-linux/setpriv.c +++ b/util-linux/setpriv.c @@ -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" |