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caps: more debugging

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This commit is contained in:
Robert Swiecki 2017-07-05 17:34:56 +02:00
parent 39ce9d22a7
commit 5ed3c033ed
1 changed files with 6 additions and 0 deletions
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6
caps.c
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@ -158,6 +158,8 @@ bool capsInitNs(struct nsjconf_t *nsjconf)
if (nsjconf->keep_caps) {
for (size_t i = 0; i < ARRAYSIZE(capNames); i++) {
if (capsGetCap(cap_orig, capNames[i].val, CAP_PERMITTED) == CAP_SET) {
LOG_D("Adding '%s' capability to the inheritable set",
capNames[i].name);
capsSetCap(cap_new, capNames[i].val, CAP_INHERITABLE);
} else {
capsClrFlag(cap_new, capNames[i].val, CAP_INHERITABLE);
@ -174,6 +176,8 @@ bool capsInitNs(struct nsjconf_t *nsjconf)
capsFree(cap_new);
return false;
}
LOG_D("Adding '%s' capability to the inheritable set",
capsValToStr(p->val));
capsSetCap(cap_new, p->val, CAP_INHERITABLE);
}
}
@ -192,6 +196,7 @@ bool capsInitNs(struct nsjconf_t *nsjconf)
if (capsGetCap(cap_orig, capNames[i].val, CAP_PERMITTED) != CAP_SET) {
continue;
}
LOG_D("Adding '%s' capability to the ambient set", capNames[i].name);
if (prctl
(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, (unsigned long)capNames[i].val,
0UL, 0UL) == -1) {
@ -202,6 +207,7 @@ bool capsInitNs(struct nsjconf_t *nsjconf)
} else {
struct ints_t *p;
TAILQ_FOREACH(p, &nsjconf->caps, pointers) {
LOG_D("Adding '%s' capability to the ambient set", capsValToStr(p->val));
if (prctl
(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, (unsigned long)p->val, 0UL,
0UL) == -1) {