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authorLennart Poettering <lennart@poettering.net>2015-02-13 15:36:15 +0100
committerLennart Poettering <lennart@poettering.net>2015-02-13 15:49:51 +0100
commit418e4cb07d56e365b9b77b24d3c851e85940d68b (patch)
tree811ab1bbe86baa96aa4e3ba36aa6e3a53813a5b5 /src
parent07a0d22f9ec5a0cac2385b73dc08b12a811cead8 (diff)
bus-proxy: minor simplifications
Diffstat (limited to 'src')
-rw-r--r--src/bus-proxyd/proxy.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/src/bus-proxyd/proxy.c b/src/bus-proxyd/proxy.c
index 1c72eac366..e3042d827d 100644
--- a/src/bus-proxyd/proxy.c
+++ b/src/bus-proxyd/proxy.c
@@ -673,13 +673,12 @@ static int proxy_process_destination_to_local(Proxy *p) {
assert(p);
r = sd_bus_process(p->destination_bus, &m);
+ if (r == -ECONNRESET) /* Treat 'connection reset by peer' as clean exit condition */
+ return r;
if (r < 0) {
- /* treat 'connection reset by peer' as clean exit condition */
- if (r != -ECONNRESET)
- log_error_errno(r, "Failed to process destination bus: %m");
+ log_error_errno(r, "Failed to process destination bus: %m");
return r;
}
-
if (r == 0)
return 0;
if (!m)
@@ -699,7 +698,7 @@ static int proxy_process_destination_to_local(Proxy *p) {
r = process_policy(p->destination_bus, p->local_bus, m, p->policy, &p->local_creds, p->owned_names);
if (r < 0)
return log_error_errno(r, "Failed to process policy: %m");
- else if (r > 0)
+ if (r > 0)
return 1;
}
@@ -734,13 +733,12 @@ static int proxy_process_local_to_destination(Proxy *p) {
assert(p);
r = sd_bus_process(p->local_bus, &m);
+ if (r == -ECONNRESET) /* Treat 'connection reset by peer' as clean exit condition */
+ return r;
if (r < 0) {
- /* treat 'connection reset by peer' as clean exit condition */
- if (r != -ECONNRESET)
- log_error_errno(r, "Failed to process local bus: %m");
+ log_error_errno(r, "Failed to process local bus: %m");
return r;
}
-
if (r == 0)
return 0;
if (!m)
@@ -753,13 +751,13 @@ static int proxy_process_local_to_destination(Proxy *p) {
r = process_hello(p, m);
if (r < 0)
return log_error_errno(r, "Failed to process HELLO: %m");
- else if (r > 0)
+ if (r > 0)
return 1;
r = bus_proxy_process_driver(p->destination_bus, p->local_bus, m, p->policy, &p->local_creds, p->owned_names);
if (r < 0)
return log_error_errno(r, "Failed to process driver calls: %m");
- else if (r > 0)
+ if (r > 0)
return 1;
for (;;) {
@@ -805,9 +803,9 @@ int proxy_run(Proxy *p) {
r = proxy_process_destination_to_local(p);
if (r == -ECONNRESET)
return 0;
- else if (r < 0)
+ if (r < 0)
return r;
- else if (r > 0)
+ if (r > 0)
busy = true;
}
@@ -815,9 +813,9 @@ int proxy_run(Proxy *p) {
r = proxy_process_local_to_destination(p);
if (r == -ECONNRESET)
return 0;
- else if (r < 0)
+ if (r < 0)
return r;
- else if (r > 0)
+ if (r > 0)
busy = true;
if (!busy) {