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Fix id -A when the subject has an extended subject token associated with

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them (for example when they have logged in from an ip6 source).

- Stick with the initial call to getaudit(2), if it returns E2BIG, use
  getaudit_addr(2) instead and set the "extended" flag to indicate that
  we the calling credential has an extended subject state.
- Additionally, add the printing of the machine/at_addr (the ip/ip6
  addresses)

MFC after:	1 week
Obtained from:	TrustedBSD Project
This commit is contained in:
Christian S.J. Peron 2007-10-14 00:52:30 +00:00
parent 1bb9a085eb
commit 2e61a3d00a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=172621
1 changed files with 38 additions and 6 deletions
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44
usr.bin/id/id.c
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@ -313,14 +313,46 @@ void
auditid(void)
{
auditinfo_t auditinfo;
auditinfo_addr_t ainfo_addr;
int ret, extended;
if (getaudit(&auditinfo) < 0)
extended = 0;
ret = getaudit(&auditinfo);
if (ret < 0 && errno == E2BIG) {
if (getaudit_addr(&ainfo_addr, sizeof(ainfo_addr)) < 0)
err(1, "getaudit_addr");
extended = 1;
} else if (ret < 0)
err(1, "getaudit");
printf("auid=%d\n", auditinfo.ai_auid);
printf("mask.success=0x%08x\n", auditinfo.ai_mask.am_success);
printf("mask.failure=0x%08x\n", auditinfo.ai_mask.am_failure);
printf("termid.port=0x%08x\n", auditinfo.ai_termid.port);
printf("asid=%d\n", auditinfo.ai_asid);
if (extended != 0) {
(void) printf("auid=%d\n"
"mask.success=0x%08x\n"
"mask.failure=0x%08x\n"
"asid=%d\n"
"termid_addr.port=0x%08x\n"
"termid_addr.addr[0]=0x%08x\n"
"termid_addr.addr[1]=0x%08x\n"
"termid_addr.addr[2]=0x%08x\n"
"termid_addr.addr[3]=0x%08x\n",
ainfo_addr.ai_auid, ainfo_addr.ai_mask.am_success,
ainfo_addr.ai_mask.am_failure, ainfo_addr.ai_asid,
ainfo_addr.ai_termid.at_port,
ainfo_addr.ai_termid.at_addr[0],
ainfo_addr.ai_termid.at_addr[1],
ainfo_addr.ai_termid.at_addr[2],
ainfo_addr.ai_termid.at_addr[3]);
} else {
(void) printf("auid=%d\n"
"mask.success=0x%08x\n"
"mask.failure=0x%08x\n"
"asid=%d\n"
"termid.port=0x%08x\n"
"termid.machine=0x%08x\n",
auditinfo.ai_auid, auditinfo.ai_mask.am_success,
auditinfo.ai_mask.am_failure,
auditinfo.ai_asid, auditinfo.ai_termid.port,
auditinfo.ai_termid.machine);
}
}
#endif