diff options
Diffstat (limited to 'sys-utils/setpriv.c')
| -rw-r--r-- | sys-utils/setpriv.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/sys-utils/setpriv.c b/sys-utils/setpriv.c index 717aea4d0..3ef180cf0 100644 --- a/sys-utils/setpriv.c +++ b/sys-utils/setpriv.c @@ -453,6 +453,21 @@ static void bump_cap(unsigned int cap) capng_update(CAPNG_ADD, CAPNG_EFFECTIVE, cap); } +static int cap_update(capng_act_t action, + enum cap_type type, unsigned int cap) +{ + switch (type) { + case CAP_TYPE_EFFECTIVE: + case CAP_TYPE_BOUNDING: + case CAP_TYPE_INHERITABLE: + case CAP_TYPE_PERMITTED: + return capng_update(action, (capng_type_t) type, cap); + default: + errx(EXIT_FAILURE, _("unsupported capability type")); + return -1; + } +} + static void do_caps(enum cap_type type, const char *caps) { char *my_caps = xstrdup(caps); @@ -475,11 +490,11 @@ static void do_caps(enum cap_type type, const char *caps) errx(SETPRIV_EXIT_PRIVERR, _("libcap-ng is too old for \"all\" caps")); for (i = 0; i <= CAP_LAST_CAP; i++) - capng_update(action, (capng_type_t) type, i); + cap_update(action, type, i); } else { int cap = capng_name_to_capability(c + 1); if (0 <= cap) - capng_update(action, (capng_type_t) type, cap); + cap_update(action, type, cap); else errx(EXIT_FAILURE, _("unknown capability \"%s\""), c + 1); |