setpriv: placete "declaration of 'index' shadows a global declaration" warning

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-08-29 15:34:38 +02:00
parent 9fed83a7cc
commit 0180b57aaf

View File

@ -173,14 +173,14 @@ static void set_ambient_caps(char *string)
cap = strtok(string, ",");
while (cap) {
unsigned index;
unsigned idx;
index = parse_cap(cap);
idx = parse_cap(cap);
if (cap[0] == '+') {
if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, index, 0, 0) < 0)
if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, idx, 0, 0) < 0)
bb_perror_msg("cap_ambient_raise");
} else {
if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, index, 0, 0) < 0)
if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, idx, 0, 0) < 0)
bb_perror_msg("cap_ambient_lower");
}
cap = strtok(NULL, ",");