summaryrefslogtreecommitdiff
path: root/src/libsystemd-network
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2014-11-27 19:48:02 +0100
committerLennart Poettering <lennart@poettering.net>2014-11-27 22:05:23 +0100
commit086891e5c119abb9854237fc32e736fe2d67234c (patch)
tree4fc81d73413d1f1aa351e0de248307180c8893de /src/libsystemd-network
parentfb6d9b77a71a5f007392b754bf7d8e06a6bed69a (diff)
log: add an "error" parameter to all low-level logging calls and intrdouce log_error_errno() as log calls that take error numbers
This change has two benefits: - The format string %m will now resolve to the specified error (or to errno if the specified error is 0. This allows getting rid of a ton of strerror() invocations, a function that is not thread-safe. - The specified error can be passed to the journal in the ERRNO= field. Now of course, we just need somebody to convert all cases of this: log_error("Something happened: %s", strerror(-r)); into thus: log_error_errno(-r, "Something happened: %m");
Diffstat (limited to 'src/libsystemd-network')
-rw-r--r--src/libsystemd-network/dhcp-internal.h2
-rw-r--r--src/libsystemd-network/dhcp-server-internal.h2
-rw-r--r--src/libsystemd-network/dhcp6-internal.h2
-rw-r--r--src/libsystemd-network/ipv4ll-internal.h2
-rw-r--r--src/libsystemd-network/sd-icmp6-nd.c2
5 files changed, 5 insertions, 5 deletions
diff --git a/src/libsystemd-network/dhcp-internal.h b/src/libsystemd-network/dhcp-internal.h
index d358a49307..d76d0c29d0 100644
--- a/src/libsystemd-network/dhcp-internal.h
+++ b/src/libsystemd-network/dhcp-internal.h
@@ -71,4 +71,4 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(sd_dhcp_client*, sd_dhcp_client_unref);
#define DHCP_CLIENT_DONT_DESTROY(client) \
_cleanup_dhcp_client_unref_ _unused_ sd_dhcp_client *_dont_destroy_##client = sd_dhcp_client_ref(client)
-#define log_dhcp_client(client, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "DHCP CLIENT (0x%x): " fmt, client->xid, ##__VA_ARGS__)
+#define log_dhcp_client(client, fmt, ...) log_meta(LOG_DEBUG, 0, __FILE__, __LINE__, __func__, "DHCP CLIENT (0x%x): " fmt, client->xid, ##__VA_ARGS__)
diff --git a/src/libsystemd-network/dhcp-server-internal.h b/src/libsystemd-network/dhcp-server-internal.h
index 480da22c01..6c2c248696 100644
--- a/src/libsystemd-network/dhcp-server-internal.h
+++ b/src/libsystemd-network/dhcp-server-internal.h
@@ -79,7 +79,7 @@ typedef struct DHCPRequest {
DEFINE_TRIVIAL_CLEANUP_FUNC(sd_dhcp_server*, sd_dhcp_server_unref);
#define _cleanup_dhcp_server_unref_ _cleanup_(sd_dhcp_server_unrefp)
-#define log_dhcp_server(client, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "DHCP SERVER: " fmt, ##__VA_ARGS__)
+#define log_dhcp_server(client, fmt, ...) log_meta(LOG_DEBUG, 0, __FILE__, __LINE__, __func__, "DHCP SERVER: " fmt, ##__VA_ARGS__)
int dhcp_server_handle_message(sd_dhcp_server *server, DHCPMessage *message,
size_t length);
diff --git a/src/libsystemd-network/dhcp6-internal.h b/src/libsystemd-network/dhcp6-internal.h
index 6cc0aa8a8d..3737d49a3a 100644
--- a/src/libsystemd-network/dhcp6-internal.h
+++ b/src/libsystemd-network/dhcp6-internal.h
@@ -56,7 +56,7 @@ struct DHCP6IA {
typedef struct DHCP6IA DHCP6IA;
-#define log_dhcp6_client(p, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "DHCPv6 CLIENT: " fmt, ##__VA_ARGS__)
+#define log_dhcp6_client(p, fmt, ...) log_meta(LOG_DEBUG, 0, __FILE__, __LINE__, __func__, "DHCPv6 CLIENT: " fmt, ##__VA_ARGS__)
int dhcp_network_icmp6_bind_router_solicitation(int index);
int dhcp_network_icmp6_send_router_solicitation(int s, const struct ether_addr *ether_addr);
diff --git a/src/libsystemd-network/ipv4ll-internal.h b/src/libsystemd-network/ipv4ll-internal.h
index fe5ef8e2b8..7b5d3729e5 100644
--- a/src/libsystemd-network/ipv4ll-internal.h
+++ b/src/libsystemd-network/ipv4ll-internal.h
@@ -35,4 +35,4 @@ void arp_packet_probe(struct ether_arp *arp, be32_t pa, const struct ether_addr
void arp_packet_announcement(struct ether_arp *arp, be32_t pa, const struct ether_addr *ha);
int arp_packet_verify_headers(struct ether_arp *arp);
-#define log_ipv4ll(ll, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "IPv4LL: " fmt, ##__VA_ARGS__)
+#define log_ipv4ll(ll, fmt, ...) log_meta(LOG_DEBUG, 0, __FILE__, __LINE__, __func__, "IPv4LL: " fmt, ##__VA_ARGS__)
diff --git a/src/libsystemd-network/sd-icmp6-nd.c b/src/libsystemd-network/sd-icmp6-nd.c
index 2473fbbddf..23f5682c51 100644
--- a/src/libsystemd-network/sd-icmp6-nd.c
+++ b/src/libsystemd-network/sd-icmp6-nd.c
@@ -54,7 +54,7 @@ struct sd_icmp6_nd {
void *userdata;
};
-#define log_icmp6_nd(p, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "ICMPv6 CLIENT: " fmt, ##__VA_ARGS__)
+#define log_icmp6_nd(p, fmt, ...) log_meta(LOG_DEBUG, 0, __FILE__, __LINE__, __func__, "ICMPv6 CLIENT: " fmt, ##__VA_ARGS__)
static void icmp6_nd_notify(sd_icmp6_nd *nd, int event)
{