[OpenWrt-Devel] [PATCH 1/5] service: optimize relaying stdio output of daemons a bit.
Yousong Zhou
yszhou4tech at gmail.com
Sun Jun 14 00:14:43 EDT 2015
Signed-off-by: Yousong Zhou <yszhou4tech at gmail.com>
---
service/instance.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/service/instance.c b/service/instance.c
index 3367885..4ace40b 100644
--- a/service/instance.c
+++ b/service/instance.c
@@ -366,6 +366,10 @@ instance_stdio(struct ustream *s, int prio, struct service_instance *in)
char *newline, *str, *arg0, ident[32];
int len;
+ arg0 = basename(blobmsg_data(blobmsg_data(in->command)));
+ snprintf(ident, sizeof(ident), "%s[%d]", arg0, in->proc.pid);
+ ulog_open(ULOG_SYSLOG, LOG_DAEMON, ident);
+
do {
str = ustream_get_read_buf(s, NULL);
if (!str)
@@ -376,17 +380,13 @@ instance_stdio(struct ustream *s, int prio, struct service_instance *in)
break;
*newline = 0;
- len = newline + 1 - str;
-
- arg0 = basename(blobmsg_data(blobmsg_data(in->command)));
- snprintf(ident, sizeof(ident), "%s[%d]", arg0, in->proc.pid);
-
- ulog_open(ULOG_SYSLOG, LOG_DAEMON, ident);
ulog(prio, "%s\n", str);
- ulog_open(ULOG_SYSLOG, LOG_DAEMON, "procd");
+ len = newline + 1 - str;
ustream_consume(s, len);
} while (1);
+
+ ulog_open(ULOG_SYSLOG, LOG_DAEMON, "procd");
}
static void
--
1.7.10.4
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