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sockets: Print socket id as well

Browse source 
Also make output a bit more fancy, as

CR_FD_UNIXSK: unixsk-2440.img
----------------------------------------
fd    3 type  1 state  1 namelen    0 id  19406 peer  19407
fd    4 type  1 state  1 namelen    0 id  19407 peer  19406
fd    5 type  2 state  7 namelen    7 id  19408 peer      0	---> [tst-sk]
fd    6 type  2 state  7 namelen    0 id  19409 peer      0
fd    7 type  2 state  7 namelen    0 id  19410 peer  19411
fd    8 type  2 state  7 namelen    8 id  19411 peer      0	---> [tst-sk1]
----------------------------------------

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
This commit is contained in:
Cyrill Gorcunov 2011-12-30 18:24:55 +04:00
parent 5f7d677fad
commit f3ed69a339
1 changed files with 15 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

27
sockets.c
View file

@ -632,6 +632,7 @@ int prepare_sockets(int pid)
void show_unixsk(char *name, int fd, bool show_header)
{
struct unix_sk_entry ue;
int ret = 0;
if (show_header) {
pr_info("\n");
@ -640,25 +641,27 @@ void show_unixsk(char *name, int fd, bool show_header)
}
while (1) {
int ret = read_ptr_safe_eof(fd, &ue, out);
ret = read_ptr_safe_eof(fd, &ue, out);
if (!ret)
goto out;
pr_info("fd %d type %d state %d namelen %d peer %d\n",
ue.fd, ue.type, ue.state, ue.namelen, ue.peer);
if (!ue.namelen)
continue;
pr_info("fd %4d type %2d state %2d namelen %4d id %6d peer %6d",
ue.fd, ue.type, ue.state, ue.namelen, ue.id, ue.peer);
ret = read_safe_eof(fd, buf, ue.namelen, out);
if (!ret)
goto out;
if (!buf[0])
buf[0] = '@';
pr_info("\tname [%s]\n", buf);
if (ue.namelen) {
ret = read_safe_eof(fd, buf, ue.namelen, out);
if (!ret)
goto out;
if (!buf[0])
buf[0] = '@';
pr_info("\t---> [%s]\n", buf);
} else
pr_info("\n");
}
out:
if (ret)
pr_info("\n");
if (show_header)
pr_info("----------------------------------------\n");
}