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| author | Yousong Zhou <yszhou4tech@gmail.com> | 2015-06-14 06:14:43 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-06-14 18:28:40 +0200 |
| commit | 7df968175ffd3bc7df5682d5852fbf20fe454759 (patch) | |
| tree | d2e022091a3497534a1504fa886ad2e1f30790f5 /service | |
| parent | 47462caa6346dd4c51ae4ba6061f124e94ecce7a (diff) | |
| download | unitd-7df968175ffd3bc7df5682d5852fbf20fe454759.tar unitd-7df968175ffd3bc7df5682d5852fbf20fe454759.zip | |
service: optimize relaying stdio output of daemons a bit.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Diffstat (limited to 'service')
| -rw-r--r-- | service/instance.c | 14 |
1 files 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 |