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docs/capng_update.3
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Håvard
Updated documentation (#46)
30 окт 2023, 17:28
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30 окт 2023, 17:28
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.TH "CAPNG_UPDATE" "3" "June 2009" "Red Hat" "Libcap-ng API" .SH NAME capng_update \- update the stored capabilities settings .SH "SYNOPSIS" .B #include <cap-ng.h> .sp int capng_update(capng_act_t action, capng_type_t type,unsigned int capability); .SH "DESCRIPTION" capng_update will update the internal POSIX capabilities settings based on the options passed to it. The action should be either CAPNG_DROP to set the capability bit to 0, or CAPNG_ADD to set the capability bit to 1. The operation is performed on the capability set specified in the type parameter. The values are: CAPNG_EFFECTIVE, CAPNG_PERMITTED, CAPNG_INHERITABLE, CAPNG_BOUNDING_SET, or CAPNG_AMBIENT. The values may be or'ed together to perform the same operation on multiple sets. The last parameter, capability, is the capability define as given in linux/capability.h. .SH "RETURN VALUE" This returns 0 on success and -1 on failure. .SH "SEE ALSO" .BR capng_updatev (3), .BR capabilities (7) .SH AUTHOR Steve Grubb