mirror of
https://github.com/systemd/systemd-stable.git
synced 2024-12-22 13:33:56 +03:00
Revert "sd-dhcp-client: use asynchronous_close()"
This effectively reverts the commit 22fc2420b2
.
The function `asynchronous_close()` confuses valgrind. Before this commit,
valgrind may report the following:
```
HEAP SUMMARY:
in use at exit: 384 bytes in 1 blocks
total heap usage: 4,787 allocs, 4,786 frees, 1,379,191 bytes allocated
384 bytes in 1 blocks are possibly lost in loss record 1 of 1
at 0x483CAE9: calloc (vg_replace_malloc.c:760)
by 0x401456A: _dl_allocate_tls (in /usr/lib64/ld-2.31.so)
by 0x4BD212E: pthread_create@@GLIBC_2.2.5 (in /usr/lib64/libpthread-2.31.so)
by 0x499B662: asynchronous_job (async.c:47)
by 0x499B7DC: asynchronous_close (async.c:102)
by 0x4CFA8B: client_initialize (sd-dhcp-client.c:696)
by 0x4CFC5E: client_stop (sd-dhcp-client.c:725)
by 0x4D4589: sd_dhcp_client_stop (sd-dhcp-client.c:2134)
by 0x493C2F: link_stop_clients (networkd-link.c:620)
by 0x4126DB: manager_free (networkd-manager.c:867)
by 0x40D193: manager_freep (networkd-manager.h:97)
by 0x40DAFC: run (networkd.c:20)
LEAK SUMMARY:
definitely lost: 0 bytes in 0 blocks
indirectly lost: 0 bytes in 0 blocks
possibly lost: 384 bytes in 1 blocks
still reachable: 0 bytes in 0 blocks
suppressed: 0 bytes in 0 blocks
For lists of detected and suppressed errors, rerun with: -s
ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
```
This commit is contained in:
parent
e149ba1b1f
commit
5a8775bb39
@ -14,13 +14,13 @@
|
||||
#include "sd-dhcp-client.h"
|
||||
|
||||
#include "alloc-util.h"
|
||||
#include "async.h"
|
||||
#include "dhcp-identifier.h"
|
||||
#include "dhcp-internal.h"
|
||||
#include "dhcp-lease-internal.h"
|
||||
#include "dhcp-protocol.h"
|
||||
#include "dns-domain.h"
|
||||
#include "event-util.h"
|
||||
#include "fd-util.h"
|
||||
#include "hostname-util.h"
|
||||
#include "io-util.h"
|
||||
#include "memory-util.h"
|
||||
@ -681,7 +681,7 @@ static int client_initialize(sd_dhcp_client *client) {
|
||||
|
||||
client->receive_message = sd_event_source_unref(client->receive_message);
|
||||
|
||||
client->fd = asynchronous_close(client->fd);
|
||||
client->fd = safe_close(client->fd);
|
||||
|
||||
(void) event_source_disable(client->timeout_resend);
|
||||
(void) event_source_disable(client->timeout_t1);
|
||||
@ -1426,7 +1426,7 @@ static int client_timeout_t2(sd_event_source *s, uint64_t usec, void *userdata)
|
||||
assert(client);
|
||||
|
||||
client->receive_message = sd_event_source_unref(client->receive_message);
|
||||
client->fd = asynchronous_close(client->fd);
|
||||
client->fd = safe_close(client->fd);
|
||||
|
||||
client->state = DHCP_STATE_REBINDING;
|
||||
client->attempt = 0;
|
||||
@ -1783,7 +1783,7 @@ static int client_handle_message(sd_dhcp_client *client, DHCPMessage *message, i
|
||||
(void) event_source_disable(client->timeout_resend);
|
||||
client->receive_message =
|
||||
sd_event_source_unref(client->receive_message);
|
||||
client->fd = asynchronous_close(client->fd);
|
||||
client->fd = safe_close(client->fd);
|
||||
|
||||
if (IN_SET(client->state, DHCP_STATE_REQUESTING,
|
||||
DHCP_STATE_REBOOTING))
|
||||
|
Loading…
Reference in New Issue
Block a user